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Work Location: Hanover, MD / Fort Meade Area (In person / on-site)
Employment Type: Full-Time W2
Clearance Requirements: 

• Must have an active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance with Polygraph at the time of application.
• Active TS/SCI with Polygraph is mandatory and not optional.
• Candidates who do not currently hold an active TS/SCI with Polygraph cannot be considered for this position.
• U.S. citizenship is required due to federal contract requirements. 

Job description: Arrona Tech is seeking a motivated, mission-focused Senior Java Software Engineer to support a secure software development team in the Hanover, MD / Fort Meade area. This is a full-time W2, onsite role supporting a high-impact defense and intelligence mission environment. An active TS/SCI with Polygraph is required at the time of application. 

The Senior Java Software Engineer will support complex software systems used for mission capability management, equipment control, data processing workflows, backend repositories, dashboards, and enterprise web applications. This role works directly with system engineers, hardware engineers, field engineers, mission stakeholders, and software developers to design, build, test, deploy, and maintain software that supports operational mission needs. 

The ideal candidate will have strong hands-on experience with Java, JEE, Spring, JavaScript, JSP, Servlets, RESTful services, Apache Tomcat, Linux, C++, databases, Git/GitLab, test-driven development, and system-level documentation. The candidate should be comfortable supporting the full software lifecycle, improving existing applications, developing new features, troubleshooting production issues, supporting releases, and helping improve software quality, documentation, and development processes.

This role is a strong fit for a cleared senior developer who wants to work on a small, high-impact mission software team where technical contributions are visible and directly tied to mission outcomes.

Responsibilities include but are not limited to:

• Analyze user requirements and derive software design and performance requirements. 
• Design, code, test, and maintain new and existing software applications. 
• Modify existing software to add new features, correct defects, adapt to new hardware, and improve performance. 
• Debug software issues and resolve software problem reports. 
• Integrate software into new or modified systems and operating environments. 
• Develop and maintain RESTful services and enterprise web applications. 
• Develop simple and complex database queries and data repository interfaces. 
• Support front-end dashboards, backend repositories, and full data-processing workflows. 
• Collaborate with system engineers and hardware engineers to define software requirements, interfaces, system limitations, and performance needs. 
• Develop or implement algorithms to meet system performance and functional standards. 
• Assist with developing and executing software test procedures. 
• Review software components for adherence to design requirements. 
• Document test results and support quality control of team products. 
• Write and review software documentation, system documentation, and Interface Control Documents. 
• Generate and maintain design specifications using UML-based tools. 
• Support software deployment, installation, and operational monitoring. 
• Recommend and implement improvements to documentation and software development standards. 
• Serve as a team lead when appropriate based on project needs and the development process being used. 

Required Qualifications

• Active TS/SCI with Polygraph required at the time of application.
• Bachelor’s degree in Computer Science, Software Engineering, or a related technical discipline from an accredited college or university.
• Fourteen or more years of software engineering experience on programs or contracts of similar scope, type, and complexity.
• Four additional years of software engineering experience may be substituted for a bachelor’s degree.
• Ten or more years of relevant Java programming experience.
• Two or more years of Java 1.7+ experience, including development of presentation tiers.
• Two or more years of experience using Spring and JavaScript.
• Five or more years of JSP and Servlet programming experience.
• Five or more years of JEE enterprise web application design and development experience.
• Five or more years designing and developing RESTful applications.
• Ability to create and deploy applications in an Apache Tomcat web server.
• One or more years using JavaScript presentation libraries such as jQuery, Angular, or ExtJS.
• Six or more years programming on Linux platforms.
• Four or more years of experience creating hierarchical deployments using Linux "yum" including resolving dependencies and creating and managing yum repositories.
• Six or more years using revision control tools such as Git, GitLab, SVN, CVS, or ClearCase.
• Six or more years of test-driven development experience.
• Three or more years of Oracle, PL/SQL, and/or MySQL experience.
• One or more years of MongoDB experience.
• Experience writing Interface Control Documents (ICDs).
• Two or more years of experience generating and documenting design specifications for system-level components.
• Two or more years of experience using UML-based tools such as Confluence, Gliffy, or similar tools.
• Experience developing simple data queries for existing or proposed databases or data repositories.
• Experience with Microsoft Office tools, including Word, Excel, and PowerPoint.
• Ability to work onsite in Hanover, MD / Fort Meade area. 

Desired Qualifications:

• Experience with virtualization technologies.
• Apache Camel experience.
• Six or more years of Perl development experience.
• C++ development experience.
• Experience creating deployment packages using Red Hat Package Manager (RPM).
• Experience creating and managing YUM repositories.
• Experience writing software that utilizes SNMP.
• Experience supporting enterprise monitoring or operational support environments.
• Experience working in secure DoD or Intelligence Community mission environments. 

Benefits: 401(k), paid time off, and a taxable health/medical stipend. Paid time off may include paid sick leave where required by applicable state or local law. Benefits are subject to eligibility, Company policy, payroll withholding, and applicable law.

Compensation: $180k - $225k annually, based on experience, qualifications, and contract requirements.

Work Location: Hanover, MD / Fort Meade Area (In person / on-site)

Employment Type: Full-Time W2
Clearance Requirements: 

• Must have an active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance with Polygraph at the time of application.
• Active TS/SCI with Polygraph is mandatory and not optional.
• Candidates who do not currently hold an active TS/SCI with Polygraph cannot be considered for this position.
• U.S. citizenship is required due to federal contract requirements.

Job description: Arrona Tech is seeking a motivated, mission-focused Senior Linux Administrator / Quality Assurance Linux Administrator Level 2 (QALA 2) to support a  program in the Hanover, MD / Fort Meade area. This is a full-time W2, onsite role supporting a secure defense and intelligence mission environment. An active TS/SCI with Polygraph is required at the time of application.

The Senior Linux Administrator will support mission-critical IT systems, Linux operating environments, client/server infrastructure, storage, network components, hardware troubleshooting, system monitoring, and operational problem resolution. This role supports multiple projects and efforts across lab, test, and live-product environments.

The ideal candidate will have heavy hands-on Linux experience, including bare-metal and virtual server stand-up, Red Hat/CentOS administration, bash scripting, Perl or Python, Puppet, virtualization, system troubleshooting, security compliance, SSP/ATO support, and maintenance of live operational systems. The candidate should be comfortable working directly with government leadership, technical teams, and local and remote customers across multiple time zones.

This role is a strong fit for a cleared Linux professional who enjoys solving complex infrastructure problems, improving system reliability, automating repeatable tasks, supporting operational systems, and maintaining secure mission environments.

Responsibilities include but are not limited to:

• Provide support for implementation, troubleshooting, and maintenance of IT systems.
• Support day-to-day operations, monitoring, and problem resolution for client/server, storage, network, and hardware environments.
• Configure, manage, install, and maintain Linux operating systems.
• Load operating system software and support system builds across bare-metal and virtualized environments.
• Troubleshoot Linux operating system, server, storage, network, hardware, and system performance issues.
• Maintain system integrity and implement operating system enhancements to improve reliability and performance.
• Create bash shell scripts to improve system stability, automation, and deployment repeatability.
• Manage daily configuration and operation of IT systems.
• Provide Tier 1 help desk problem identification, diagnosis, support, and resolution.
• Support escalation and communication of issue status to agency management, government leadership, and internal customers.
• Remain involved in hardware and system problem resolution from identification through closure.
• Configure network components and support system connectivity.
• Optimize system operations and resource utilization.
• Perform system capacity analysis and planning.
• Provide detailed analysis and feedback for escalated tickets.
• Support security compliance activities, including SSP-related requirements and ATO sustainment support.
• Support migration to new baselines, incorporation of new technologies, and maintenance of live operational systems.
• Build, update, and maintain health and monitoring dashboards where required.
• Support lab/test environments as well as troubleshooting of live product systems.
• Work with government leadership, local customers, remote customers, and internal technical teams to resolve infrastructure, application, and system issues. 

Required Qualifications

• Active TS/SCI with Polygraph required at the time of application.
• Bachelor’s degree in a technical discipline from an accredited college or university.
• Nine or more years of experience on programs or contracts of similar scope, type, and complexity.
• Four additional years of relevant system administration experience may be substituted for a bachelor’s degree.
• Nine or more years of bash programming or bash scripting experience.
• Seven or more years of Perl and/or Python programming experience.
• Seven or more years of Linux administration experience, including Red Hat and/or CentOS 5 or greater.
• Experience configuring, managing, installing, patching, troubleshooting, and maintaining Linux operating systems.
• Three or more years of virtualization experience.
• Three or more years of experience with Puppet 3 or greater.
• Experience supporting bare-metal and virtual server environments.
• Experience supporting and troubleshooting client/server, storage, network, and hardware environments.
• Experience with system monitoring, troubleshooting, incident response, and operational support.
• Experience supporting Tier 1 help desk problem identification, diagnosis, and resolution.
• Experience performing system optimization, resource utilization analysis, and capacity planning.
• Experience creating scripts to improve system stability, automation, and deployment repeatability.
• Knowledge of web technologies such as HTML, XML, Java/J2EE, or related technologies.
• Strong troubleshooting, documentation, communication, and customer support skills.
• Experience with ticketing systems and escalation workflows.
• Ability to work onsite in the Hanover, MD / Fort Meade area. 

Desired Qualifications:

• Experience supporting security compliance, SSP requirements, ATO sustainment, or ATO renewal activities.
• Experience working directly with government leadership or mission customers.
• Experience supporting local and remote customers across multiple time zones.

Benefits: 401(k), paid time off, and a taxable health/medical stipend. Paid time off may include paid sick leave where required by applicable state or local law. Benefits are subject to eligibility, Company policy, payroll withholding, and applicable law.

Compensation: $180k - $225k annually, based on experience, qualifications, and contract requirements.

Work Location: Hanover, MD / Fort Meade Area (In person / on-site)

Employment Type: Full-Time W2
Clearance Requirements: 

• Must have an active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance with Polygraph at the time of application.
• Active TS/SCI with Polygraph is mandatory and not optional.
• Candidates who do not currently hold an active TS/SCI with Polygraph cannot be considered for this position.
• U.S. citizenship is required due to federal contract requirements. 

Job description: Arrona Tech is seeking a motivated, mission-focused Mid-Level Java Software Engineer to support a secure software development team in the Hanover, MD / Fort Meade area. This is a full-time W2, onsite role supporting a high-impact defense and intelligence mission environment. An active TS/SCI with Polygraph is required at the time of application. 

The Mid-Level Java Software Engineer will support complex software systems used for mission capability management, equipment control, data processing workflows, backend repositories, dashboards, and enterprise web applications. This role works directly with system engineers, hardware engineers, field engineers, mission stakeholders, and software developers to design, build, test, deploy, and maintain software that supports operational mission needs. 

The ideal candidate will have hands-on experience with Java, JEE, Spring, JSP, Servlets, RESTful services, Apache Tomcat, Linux, Git/GitLab, test-driven development, and system-level documentation. The candidate should be comfortable supporting the software lifecycle, improving existing applications, developing new features, troubleshooting software issues, supporting releases, and helping improve software quality, documentation, and development processes.

This role is a strong fit for a cleared senior developer who wants to work on a small, high-impact mission software team where technical contributions are visible and directly tied to mission outcomes.

Responsibilities include but are not limited to:

• Analyze user requirements and derive software design and performance requirements. 
• Design, code, test, and maintain new and existing software applications. 
• Modify existing software to add new features, correct defects, adapt to new hardware, and improve performance. 
• Debug software issues and resolve software problem reports. 
• Integrate software into new or modified systems and operating environments. 
• Develop and maintain RESTful services and enterprise web applications. 
• Develop simple and complex database queries and data repository interfaces. 
• Support front-end dashboards, backend repositories, and full data-processing workflows. 
• Develop software solutions by analyzing system performance standards, conferring with users or system engineers, analyzing systems flow, data usage, and work processes, and investigating problem areas. 
• Develop or implement algorithms to meet system performance and functional standards. 
• Assist with developing and executing software test procedures. 
• Review software components for adherence to design requirements. 
• Document test results. 
• Write and review software documentation, system documentation, and Interface Control Documents. 
• Generate and maintain design specifications using UML-based tools. 
• Support software deployment, installation, and operational monitoring. 
• Recommend and implement improvements to documentation and software development standards. 
• Serve as a team lead when appropriate based on project needs and the development process being used. 

Required Qualifications

• Active TS/SCI with Polygraph required at the time of application.
• Bachelor’s degree in Computer Science, Software Engineering, or a related technical discipline from an accredited college or university.
• Seven or more years of software engineering experience on programs or contracts of similar scope, type, and complexity.
• Four additional years of software engineering experience may be substituted for a bachelor’s degree.
• Seven or more years of relevant Java programming experience.
• Two or more years of Java 1.7+ experience, including development of presentation tiers.
• One or more years of experience using Spring.
• Two or more years of JSP and Servlet programming experience.
• Two or more years of JEE enterprise web application design and development experience.
• One or more years designing and developing RESTful applications.
• Ability to create and deploy applications in an Apache Tomcat web server.
• Three or more years programming on Linux platforms.
• Three or more years using revision control tools such as Git, GitLab, SVN, CVS, or ClearCase.
• Two or more years of test-driven development experience.
• Experience writing Interface Control Documents (ICDs).
• One or more years of experience generating and documenting design specifications for system-level components.
• One or more years of experience using UML-based tools such as Confluence, Gliffy, or similar tools.
• Experience developing simple data queries for existing or proposed databases or data repositories.
• Experience with Microsoft Office tools, including Word, Excel, and PowerPoint.
• Ability to work onsite in Hanover, MD / Fort Meade area. 

Desired Qualifications:

• Experience with virtualization technologies.
• Familiarity with Perl, Oracle, MySQL, and/or PL/SQL.
• Familiarity with JavaScript.
• C++ development experience.
• Scripting experience.
• Digital Signal Processing experience.
• Experience supporting enterprise monitoring or operational support environments.
• Experience working in secure DoD or Intelligence Community mission environments. 

Benefits: 401(k), paid time off, and a taxable health/medical stipend. Paid time off may include paid sick leave where required by applicable state or local law. Benefits are subject to eligibility, Company policy, payroll withholding, and applicable law.

Compensation: $160k - $190k annually, based on experience, qualifications, and contract requirements.

Work Location: Hanover, MD / Fort Meade Area (In person / on-site)

Employment Type: Full-Time W2
Clearance Requirements: 

• Must have an active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance with Polygraph at the time of application.
• Active TS/SCI with Polygraph is mandatory and not optional.
• Candidates who do not currently hold an active TS/SCI with Polygraph cannot be considered for this position.
• U.S. citizenship is required due to federal contract requirements.

Job description: Arrona Tech is seeking a motivated, mission-focused Linux Administrator / Quality Assurance Linux Administrator Level 1 (QALA 1) to support a  program in the Hanover, MD / Fort Meade area. This is a full-time W2, onsite role supporting a secure defense and intelligence mission environment. An active TS/SCI with Polygraph is required at the time of application.

The Linux Administrator will support mission-critical IT systems, Linux operating environments, client/server infrastructure, storage, network components, hardware troubleshooting, system monitoring, and operational problem resolution. This role supports multiple projects and efforts across lab, test, and live-product environments.

The ideal candidate will have heavy hands-on Linux experience, including bare-metal and virtual server stand-up, Red Hat/CentOS administration, bash scripting, Puppet, virtualization, system troubleshooting, security compliance, SSP/ATO support, and maintenance of live operational systems. The candidate should be comfortable working directly with government leadership, technical teams, and local and remote customers across multiple time zones.

This role is a strong fit for a cleared Linux professional who enjoys solving infrastructure problems, improving system reliability, automating repeatable tasks, supporting operational systems, and maintaining secure mission environments.

Responsibilities include but are not limited to:

• Provide support for implementation, troubleshooting, and maintenance of IT systems.
• Support day-to-day operations, monitoring, and problem resolution for client/server, storage, network, and hardware environments.
• Configure, manage, install, and maintain Linux operating systems.
• Load operating system software and support system builds across bare-metal and virtualized environments.
• Troubleshoot Linux operating system, server, storage, network, hardware, and system performance issues.
• Maintain system integrity and implement operating system enhancements to improve reliability and performance.
• Create bash shell scripts to improve system stability, automation, and deployment repeatability.
• Manage daily configuration and operation of IT systems.
• Provide Tier 1 help desk problem identification, diagnosis, support, and resolution.
• Support escalation and communication of issue status to agency management, government leadership, and internal customers.
• Remain involved in hardware and system problem resolution from identification through closure.
• Configure network components and support system connectivity.
• Optimize system operations and resource utilization.
• Perform system capacity analysis and planning.
• Provide detailed analysis and feedback for escalated tickets.
• Support security compliance activities, including SSP-related requirements and ATO sustainment support.
• Support migration to new baselines, incorporation of new technologies, and maintenance of live operational systems.
• Build, update, and maintain health and monitoring dashboards where required.
• Support lab/test environments as well as troubleshooting of live product systems.
• Work with government leadership, local customers, remote customers, and internal technical teams to resolve infrastructure, application, and system issues. 

Required Qualifications

• Active TS/SCI with Polygraph required at the time of application.
• Bachelor’s degree in a technical discipline from an accredited college or university.
• Four or more years of experience on programs or contracts of similar scope, type, and complexity.
• Four additional years of relevant system administration experience may be substituted for a bachelor’s degree.
• Four or more years of bash programming or bash scripting experience.
• Four or more years of Linux administration experience, including Red Hat and/or CentOS 5 or greater.
• Experience configuring, managing, installing, patching, troubleshooting, and maintaining Linux operating systems.
• One or more years of virtualization experience.
• One or more years of experience with Puppet 3 or greater.
• Experience supporting bare-metal and virtual server environments.
• Experience supporting and troubleshooting client/server, storage, network, and hardware environments.
• Experience with system monitoring, troubleshooting, incident response, and operational support.
• Experience supporting Tier 1 help desk problem identification, diagnosis, and resolution.
• Experience performing system optimization, resource utilization analysis, and capacity planning.
• Experience creating scripts to improve system stability, automation, and deployment repeatability.
• Knowledge of web technologies such as HTML, XML, Java/J2EE, or related technologies.
• Strong troubleshooting, documentation, communication, and customer support skills.
• Experience with ticketing systems and escalation workflows.
• Ability to work onsite in the Hanover, MD / Fort Meade area. 

Desired Qualifications:

• Experience supporting security compliance, SSP requirements, ATO sustainment, or ATO renewal activities.
• Experience working directly with government leadership or mission customers.
• Experience supporting local and remote customers across multiple time zones.

Benefits: 401(k), paid time off, and a taxable health/medical stipend. Paid time off may include paid sick leave where required by applicable state or local law. Benefits are subject to eligibility, Company policy, payroll withholding, and applicable law.

Compensation: $120k-$145k annually, based on experience, qualifications, and contract requirements.

Work Location: Doral, FL / Miami Area (In person / on-site)

Program: SCITES 2

Employment Type: Full-Time W2 

Clearance Requirements:

• Must have an active Secret clearance (Required).
• Must be eligible to obtain and maintain Top Secret/SCI clearance.

Job description: Arrona Tech is seeking a motivated, mission focused Senior Virtual Desktop Infrastructure Engineer to support the SOUTHCOM Cyber Information Technology Enterprise Services 2 (SCITES 2) contract in Doral, FL, within the Miami area. This is a full time W2, onsite role supporting a secure Department of Defense mission environment. An active Secret clearance is required, and the candidate must be eligible to obtain and maintain Top Secret SCI access.

The Senior VDI Engineer will support enterprise Virtual Desktop Infrastructure engineering, modernization, sustainment, and optimization efforts. This role is focused on requirements analysis, solution design, lifecycle documentation, platform stability, secure baseline management, and hands-on technical execution across enterprise VMware Horizon based VDI environments.

The ideal candidate will have strong experience engineering and supporting VMware Horizon, ESXi, vCenter, Dynamic Environment Manager, App Volumes, Instant Clone Pools, FSLogix for Microsoft 365, VDI gold images, patching, performance tuning, and secure DoD system operations. The candidate should be comfortable troubleshooting complex VDI issues, supporting modernization activities, developing engineering documentation, and working with cybersecurity, operations, and mission stakeholders to ensure reliable and secure virtual desktop services.

Experience supporting a DoD Combatant Command or Service Component is strongly preferred. Prior experience supporting SOUTHCOM or SCITES is highly preferred.

Responsibilities include but are not limited to: 

• Lead engineering and modernization efforts for Virtual Desktop Infrastructure (VDI) environments supporting DoD missions, driving requirements analysis, solution design, and lifecycle documentation in alignment with DoD 5000.02 processes.
• Engineer, manage, and optimize VMware Horizon 2512 enterprise VDI platforms.
• Support image creation, application layering, profile management, user experience optimization, and performance tuning.
• Administer and enhance VDI components, including Dynamic Environment Manager (DEM), App Volumes, Instant Clone Pools, FSLogix for Microsoft 365, ESXi, vCenter, and associated VDI infrastructure .
• Troubleshoot complex VDI issues, including desktop pool configuration changes, vCenter related desktop failures, image related defects, profile issues, performance degradation, and distributed environment problems. 
• Maintain and update VDI Gold Images, executing monthly patch cycles, application updates, image optimization, and secure baseline enforcement to ensure consistent, mission‑ready desktop delivery.
• Ensure technical integrity and compliance of all VDI engineering deliverables across ISO/IEC 15288 Technical, Enterprise, and Agreement process areas.
• Develop and maintain engineering documentation, including VDI architecture diagrams, system design documents, engineering plans, requirements specifications, interface control documents, SOPs, and configuration records.
• Ensure cybersecurity, regulatory, and configuration compliance, including STIG implementation, RMF artifact development, vulnerability remediation, secure baseline management, and continuous monitoring of VDI systems.
• Collaborate with systems engineering, cybersecurity, operations, help desk, and customer stakeholders to maintain stable, secure, mission ready VDI services. 

 Required Qualifications: 

• Active Secret clearance required.
• Must be eligible to obtain and maintain Top Secret SCI access.
• Bachelor’s degree in information technology, computer science, systems engineering, VDI engineering, or a related technical field.
• Additional experience may be substituted for degree requirements.
• Five or more years of systems engineering or VDI engineering experience.
• Eight or more years of overall information technology experience.
• Hands-on experience supporting VMware Horizon VDI environments.
• Experience with VMware ESXi, vCenter, VDI image management, and enterprise virtualization technologies.
• Strong troubleshooting, documentation, communication, and customer support skills.
• Ability to work onsite in Doral, FL.

Desired Qualifications: 

• Hands‑on expertise with enterprise VDI platforms such as VMware Horizon (including Horizon 2512), ESXi, vCenter, and enterprise storage technologies.
• Experience with cloud‑based or hybrid VDI solutions, systems modeling, automation frameworks, and enterprise monitoring/observability tools.
• Familiarity with RMF, STIGs, secure baseline management, and cybersecurity compliance requirements for virtualized and distributed environments.
• Working knowledge of adjacent technical domains such as networking, Active Directory, scripting/automation (PowerShell, Python), endpoint management, or identity services.
• Experience with key VDI ecosystem components including Dynamic Environment Manager (DEM), App Volumes, Instant Clone Pools, FSLogix for O365, VDI Gold Image management, and troubleshooting vCenter‑related desktop issues.
• Professional certifications such as VCP‑DT, INCOSE CSEP/ESEP, DoD 8570.01‑M IAT Level II, ITIL Foundation, PMP, or Agile certifications.
• Experience working within a DoD Combatant Command (e.g., SOUTHCOM, NORTHCOM, CENTCOM, CYBERCOM, INDOPACOM, EUCOM, AFRICOM, STRATCOM, TRANSCOM, SOCOM, SPACECOM) or a Service Component.

Physical Requirements:

• Must be able to remain in a stationary position up to 50% of the time.
• Must be able to move within the office to access equipment, communicate with coworkers and customers, and support presentations or meetings.

Benefits: 401(k), paid time off, and a taxable health/medical stipend. Paid time off may include paid sick leave where required by applicable state or local law. Benefits are subject to eligibility, Company policy, payroll withholding, and applicable law.

Compensation:   $115k - $140k annually, based on experience, qualifications, and contract requirements. 

Work Location: Doral, FL / Miami Area (In person / on-site)

Program: SCITES 2

Employment Type: Full-Time W2

Clearance Requirements:

• Must have a current/active TS/SCI clearance (Required).
• Must be able to maintain TS/SCI access for the duration of the assignment.

Job description: Arrona Tech is seeking a motivated, mission focused Senior Network Engineer to support the SOUTHCOM Cyber Information Technology Enterprise Services 2 (SCITES 2) contract in Doral, FL, within the Miami area. This is a full time W2, onsite role supporting a secure Department of Defense mission environment. A current/active TS/SCI clearance is required.

The Senior Network Engineer will support enterprise network engineering, secure classified network connectivity, sustainment, modernization, and compliance efforts across mission critical networks. This role is focused on planning, designing, maintaining, securing, documenting, and troubleshooting enterprise network assets supporting classified networks, including SIPR, NIPR, and JWICS environments.

The ideal candidate will have strong experience engineering and supporting routers, switches, firewalls, intrusion detection and prevention systems, Cisco Identity Services Engine (ISE), classified network connectivity, DISA STIG compliance, RMF support, SCCA, cross-domain solutions, and enterprise service connections across secure DoD environments. The candidate should be comfortable working with cybersecurity, operations, NOC, engineering, ISSO, and mission stakeholders to maintain secure, reliable, and mission ready network services.

Experience supporting a DoD Combatant Command or Service Component is strongly preferred. Prior experience supporting SOUTHCOM or SCITES is highly preferred.

Responsibilities include but are not limited to:

• Plan, design, and maintain connectivity for enterprise network assets, ensuring compliant and secure operations on classified networks, including SIPR, NIPR, and JWICS.
• Collaborate with stakeholders to address connectivity requirements and implement required network configurations to support efficient and secure data transmission.
• Ensure network switches and routers are operational, properly configured, compliant with DISA STIG requirements, and maintained through regular updates, monitoring, troubleshooting, and configuration management.
• Configure, maintain, and monitor firewalls, intrusion protection systems, intrusion detection systems, and Cisco Identity Services Engine (ISE) for network access control and authentication.
• Implement and support network security measures for specialized systems, mission networks, and classified operating environments.
• Support planning and implementation of enterprise service connections between networks, systems, and applications across domains.
• Facilitate secure network connections supporting auditing, authentication, secure cloud computing architecture (SCCA), cross-domain solutions, and guards.
• Collaborate with ISSOs, Cybersecurity Services Leads, network operations teams, and engineering stakeholders in support of the Risk Management Framework (RMF) process.
• Provide RMF inputs, network documentation, security control evidence, configuration records, and technical support for cybersecurity compliance activities.
• Mentor, train, and provide technical guidance to NOC staff, junior engineers, and other technical team members as needed.

Required Qualifications:

• Current/active TS/SCI clearance required.
• Bachelor’s degree in a field necessary to assume Network Engineer duties.
• Four years of additional relevant experience may be substituted in lieu of degree.
• Nine or more years of professional experience, including five or more years of relevant Network Engineer experience.
• Deep understanding of networking protocols, including TCP/IP, DNS, DHCP, routing protocols, and network security principles.
• Expertise configuring and managing network devices, including routers, switches, firewalls, and intrusion detection and prevention systems.
• Hands-on experience with Cisco networking technologies, including IOS and NX-OS, and security appliances such as ASA firewalls and Cisco ISE.
• Familiarity with network monitoring and management tools, virtualization and cloud networking concepts, and secure classified network operations.
• Experience securing classified networks, including SIPR, NIPR, and JWICS, and implementing DISA STIGs.
• Experience with cybersecurity frameworks and standards, including NIST Cybersecurity Framework and RMF.
• Knowledge of network access control and authentication mechanisms, and the ability to assess and mitigate network security risks.
• DoD 8570.01-M IAT Level II certification.
• Strong troubleshooting, documentation, communication, coordination, and customer support skills.
• Ability to work onsite in Doral, FL.

Desired Qualifications:

• Master’s degree in Computer Science, Information Technology, or a relevant discipline.
• Experience with cross-domain solutions and guards.
• Knowledge of cloud computing security architectures, including Secure Cloud Computing Architecture (SCCA).
• Experience with scripting and automation tools for network management.
• Familiarity with ITIL framework and service delivery concepts. ITIL Foundation certification is a plus.
• Relevant networking or cybersecurity certifications such as Cisco CCNP, Cisco CCIE, CompTIA Security+, or equivalent.
• Experience working within a DoD Combatant Command, such as SOUTHCOM, NORTHCOM, CENTCOM, CYBERCOM, INDOPACOM, EUCOM, AFRICOM, STRATCOM, TRANSCOM, SOCOM, SPACECOM, or a Service Component.
• Prior SOUTHCOM or SCITES experience.

Physical Requirements:

• Must be able to remain in a stationary position for up to 50% of the time.
• Must be able to deliver clear and effective communication verbally and via email, phone, and virtual communication platforms to interface with co-workers and customers.
• Must be able to occasionally move about inside an office environment to access file cabinets, office machinery, and communicate with co-workers.

Benefits: 401(k), paid time off, and a taxable health/medical stipend. Paid time off may include paid sick leave where required by applicable state or local law. Benefits are subject to eligibility, Company policy, payroll withholding, and applicable law.

Compensation: $105k - $132k annually, based on experience, qualifications, clearance, certification, and contract requirements.

Work Location: Doral, FL / Miami Area (In person / on-site)

Program: SCITES 2

Employment Type: Full-Time W2

Clearance Requirements:

• Must have an active Top Secret clearance with SCI eligibility (Required).

Job description: Arrona Tech is seeking a motivated, mission focused Voice and Video Engineer to support the SOUTHCOM Cyber Information Technology Enterprise Services 2 (SCITES 2) contract in Doral, FL, within the Miami area. This is a full time W2, onsite role supporting a secure Department of Defense mission environment. An active Top Secret clearance with SCI eligibility is required.

The Voice and Video Engineer will support enterprise voice and video communications engineering, modernization, sustainment, and optimization efforts. This role is focused on designing, implementing, maintaining, and securing complex voice and video communication solutions that enable reliable organizational communication across a secure DoD environment.

The ideal candidate will have strong experience engineering and supporting VoIP systems, video conferencing platforms, unified communications solutions, IP phones, video conferencing endpoints, gateways, call control systems, LAN/WAN, QoS, and security protocols. The candidate should be comfortable troubleshooting complex voice and video issues, developing architecture diagrams and technical specifications, monitoring system performance, conducting root cause analysis, and working with network, cybersecurity, operations, and mission stakeholders to maintain stable, secure, and mission ready communications services.

Experience supporting a DoD Combatant Command or Service Component is strongly preferred. Prior experience supporting SOUTHCOM or SCITES is highly preferred.

Responsibilities include but are not limited to:

• Design, implement, and maintain complex voice and video communication solutions, ensuring seamless and effective organizational communication.
• Engineer scalable, reliable, and secure voice and video solutions to meet mission and business requirements.
• Provides technical leadership, Develop communication strategies and integrate voice and video solutions into the overall communications and network environment.
• Configure, troubleshoot, and support voice and video equipment, including IP phones, video conferencing endpoints, gateways, and call control systems.
• Support VoIP, video conferencing, unified communications platforms, and related network infrastructure.
• Develop and maintain architectural diagrams, technical specifications, knowledge base articles, and other engineering documentation.
• Evaluate and recommend new voice, video, and unified communications technologies.
• Lead implementation and deployment of new systems and collaborate with other IT staff to ensure seamless integration.
• Monitor system performance, analyze usage, implement security measures, and provide expert technical support.
• Conduct root cause analysis for incidents and support resolution of complex operational issues.
• Take direction from the DoDIN Operations Lead and provide guidance to subordinate team members.

Required Qualifications:

• Active Top Secret clearance with SCI eligibility required.
• Bachelor’s degree in Computer Science, Information Technology, Business Administration, Telecommunications, or a related field.
• Four years of additional relevant experience may be substituted in lieu of degree.
• Eight or more years of professional experience.
• Five or more years of relevant Voice and Video Engineer experience.
• Expertise configuring and troubleshooting voice and video equipment, including IP phones, video conferencing endpoints, gateways, and call control systems.
• Strong understanding of network infrastructure, including LAN/WAN, QoS, and security protocols.
• In-depth knowledge of voice and video communication technologies, protocols, and standards, including VoIP, SIP, H.323, and WebRTC.
• Extensive experience with VoIP systems, video conferencing platforms, and unified communications solutions.
• 8570 Information Assurance System Architect and Engineer (IASAE) certification. 
• Strong troubleshooting, documentation, communication, and customer support skills.
• Ability to work onsite in Doral, FL.

Desired Qualifications:

• Master’s degree in Computer Science, Telecommunications, or a related field.
• Knowledge of emerging voice and video technologies, including cloud-based solutions and AI-powered video analytics.
• Experience with network automation and orchestration for voice and video systems.
• Cisco Certified Network Professional (CCNP) Collaboration, Avaya Certified Expert (ACE), Unified Communications, or Microsoft Certified Teams Administrator Associate certification.
• Experience working within a DoD Combatant Command, such as SOUTHCOM, NORTHCOM, CENTCOM, CYBERCOM, INDOPACOM, EUCOM, AFRICOM, STRATCOM, TRANSCOM, SOCOM, SPACECOM, or a Service Component.
• Prior SOUTHCOM or SCITES experience.
• Working knowledge of technologies such as Land Mobile Radio, SATCOM, cabling, site surveys, inside and outside plant, and point to point communications.

Physical Requirements:

• Must be able to remain in a stationary position more than 50% of the time.
• Must be able to communicate, converse, and exchange information with peers and senior personnel.
• Must be able to operate a computer and other office productivity machinery.
• The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.
• The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, and related equipment.

Benefits: 401(k), paid time off, and a taxable health/medical stipend. Paid time off may include paid sick leave where required by applicable state or local law. Benefits are subject to eligibility, Company policy, payroll withholding, and applicable law.

Compensation: $105k - $130k annually, based on experience, qualifications, clearance, certification, and contract requirements.

Work Location: Doral, FL / Miami Area (In person / on-site)

Program: SCITES 2

Employment Type: Full-Time W2

Clearance Requirements:

· Must have an active Top Secret clearance (Required).

Job description: Arrona Tech is seeking a motivated, mission focused Video Teleconferencing Technician to support the SOUTHCOM Cyber Information Technology Enterprise Services 2 (SCITES 2) contract in Doral, FL, within the Miami area. This is a full time W2, onsite role supporting a secure Department of Defense mission environment. An active Top Secret clearance is required.

The Video Teleconferencing Technician will support enterprise video teleconferencing operations, conference scheduling, Tier I and Tier II customer support, outage response, site surveys, installations, equipment configuration, and system check-out activities. This role helps ensure reliable, secure, and mission ready VTC services for customers operating in a DoD environment.

The ideal candidate will have practical knowledge of IP networks and how they support VTC systems, experience supporting VTC users and conference rooms, and the ability to troubleshoot technical issues involving endpoints, network connectivity, room equipment, scheduling, and failover or backup capabilities.

Experience supporting a DoD Combatant Command or Service Component is strongly preferred. Prior experience supporting SOUTHCOM or SCITES is highly preferred.

Responsibilities include but are not limited to:

• Provide Tier I and Tier II customer support for VTC systems, conference services, and mission users.
• Schedule and support conferences using Cisco TelePresence Management Suite (TMS).
• Respond to VTC system outages and take appropriate action to alternate route, restore service, or use available failover and backup capabilities to meet customer needs.
• Conduct remote and on-site site surveys to determine requirements for new VTC system installations, upgrades, and room modifications.
• Support on-site VTC installations, including assisting with end network device configurations, equipment installation, equipment configuration, testing, and system check-out.
• Troubleshoot VTC endpoints, room systems, codecs, cameras, microphones, displays, conferencing peripherals, network connectivity, and related collaboration services.
• Coordinate with network, voice, video, cybersecurity, help desk, and operations teams to resolve issues and maintain reliable VTC service delivery.
• Document support actions, survey results, installation notes, configuration details, recurring issues, and operational procedures.
• Provide conference setup assistance, user support, and operational guidance to customers before and during scheduled VTC sessions.

Required Qualifications:

• Active Top Secret clearance required.
• Working and practical knowledge of IP networks and how they are implemented as part of, and in support of, VTC systems.
• Experience providing Tier I and Tier II customer support for VTC systems.
• Experience scheduling and supporting video teleconferencing sessions, preferably using Cisco TelePresence Management Suite (TMS) or a similar scheduling platform.
• Ability to respond to VTC outages and coordinate alternate routing, failover, backup capabilities, and restoration activities.
• Ability to conduct site surveys remotely and on-site to determine requirements for new VTC installations or upgrades.
• Experience supporting VTC installations, equipment configuration, network device configuration assistance, testing, and check-out activities.
• Strong troubleshooting, customer service, documentation, communication, and coordination skills.
• Ability to work onsite in Doral, FL.

Desired Qualifications:

• Experience with Cisco TelePresence Management Suite (TMS), Cisco TelePresence, Cisco collaboration endpoints, codecs, room systems, or similar VTC platforms.
• Experience supporting secure DoD, federal, or enterprise communications environments.
• Experience working within a DoD Combatant Command, such as SOUTHCOM, NORTHCOM, CENTCOM, CYBERCOM, INDOPACOM, EUCOM, AFRICOM, STRATCOM, TRANSCOM, SOCOM, SPACECOM, or a Service Component.
• Prior SOUTHCOM or SCITES experience.
• Experience with conference room audiovisual equipment, displays, cameras, microphones, cabling, control systems, and room readiness checks.
• Security+, Network+, Cisco, AVIXA, or other relevant IT, networking, collaboration, or audiovisual certification.

Physical Requirements:

• Must be able to remain in a stationary position 50% of the time.
• Must be able to operate a computer and other office productivity machinery, such as a calculator, copy machine, and computer printer.
• The person in this position frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.
• The person in this position may need to move within the office or customer spaces to access equipment, support VTC rooms, perform site surveys, and assist with installations or troubleshooting activities.

Benefits: 401(k), paid time off, and a taxable health/medical stipend. Paid time off may include paid sick leave where required by applicable state or local law. Benefits are subject to eligibility, Company policy, payroll withholding, and applicable law.

Compensation: $65k - $85k annually, based on experience, qualifications, clearance, certification, and contract requirements.