System Engineer V
- Level
- Senior
Not stated in the posting: salary, work type, visa.
Open. First seen 4 October 2026.
About the role
Prosync's standard text
ProSync Technology Group, LLC (ProSync) is an award-winning, SDVOSB Defense Contracting company with a strong military heritage and a record of excellence in supporting the Department of Defense and the Intelligence Community. If you have prior military service or government contracting experience, are proud to serve and support our nation, and want to help support ProSync's mission to "Define and Redefine the State of Possible,” please apply today!
ProSync is seeking a Systems Engineer responsible for documenting all phases of system design, implementation, deployment, and sustainment for new and upgraded systems delivered to FS sites. This role requires deep technical breadth across communications technologies, virtualization, systems architecture, and SIGINT‑related IT platforms. The engineer will produce detailed engineering documentation, support system and network integration activities, and collaborate closely with cross‑functional teams.
The ideal candidate brings strong system and network administration skills, experience with Cisco networking, and proficiency in creating and interpreting engineering drawings while supporting mission‑critical deployments.
Responsibilities:
- System Design Documentation — Document all phases of system design, implementation, and maintenance, including Preliminary Design Reviews, Mission Transition Plans, and deployment artifacts.
- Communications & Virtualization Support — Apply deep understanding of communications technologies, virtualization platforms, and systems architecture to support new system deployments and upgrades.
- Engineering Drawing Development — Design, interpret, and modify system and network engineering drawings using Visio, Adobe, and related tools.
- System & Network Administration — Provide expert administration across Linux and Windows platforms, ensuring system stability, performance, and security.
- Integration & Deployment — Support integration of network and data processing systems, including hardware/software configuration, rack‑and‑stack installation, cabling, testing, and troubleshooting.
- Cisco Networking Support — Work with Cisco routers, switches, and security protocols to support system deployments and sustainment.
- Cloud Concepts & Best Practices — Apply understanding of cloud computing concepts to system design, modernization, and deployment planning.
- Cross‑Functional Collaboration — Collaborate with engineering, operations, and customer teams using Jira and Confluence for planning, documentation, and workflow management.
- Technical Documentation — Create detailed system documentation, deployment guides, and sustainment materials to support operational readiness.
- Office Productivity Tools — Use Microsoft Word, Excel, PowerPoint, and SharePoint to produce professional documentation and support team communication.
Requirements
- A Bachelor’s degree in a Qualified Engineering Field or a related discipline from an accredited college or university plus fifteen (15) years of experience in system engineering (OR) An Associate's Degree, a High School Diploma or GED plus nineteen (19) years of general system engineering experience (OR) A Master’s degree in a Qualified Engineering Field or a related discipline from an accredited college or university plus thirteen (13) years of systems engineering experience (OR) A PhD in a Qualified Engineering Field or a related discipline from an accredited college or university plus eleven (11) years of systems engineering experience.
- Deep understanding of multiple communications technologies, virtualization, systems architecture, and infrastructure for IT systems and SIGINT platforms.
- Proficient in designing, interpreting, and modifying System and Network Engineering Drawings (Visio, Adobe)
- Expertise in system and network administration across diverse platforms, including Linux and Windows environments.
- Extensive experience in network and data processing system integration, hardware and software configuration, deployment, and sustainment.
- Understanding/experience in Cisco networking, including routers, switches, and security protocols.
- Skilled in network and data processing system integration, including rack and stack installation, cabling, testing, and troubleshooting.
- Understanding of cloud computing concepts and best practices.
- The ability to create detailed system documentation and collaborate effectively with cross-functional teams (JIRA and Confluence).
- Proficiency in Microsoft office suite (Word, Excel, PowerPoint), and SharePoint.
- A Top Secret/SCI with Polygraph is required.
Prosync's standard text
Benefits
Join PROSYNC and enjoy our great benefits!
Compensation:
- We offer bonuses that are awarded quarterly to our employees and our compensation rates are highly competitive.
Prosync's standard text
Health & Retirement:
- We offer a comprehensive Health Benefits package and 401K Retirement plan so you can take care of yourself and your family, now and in the future. Other health-related benefits include an employee assistance program for those difficult times or when you need to take care of your mental health.
Education:
- Individual growth is a priority at ProSync. Employees are encouraged to take advantage of our company-sponsored continuing education program so you can get your degree or that next certification you need to propel you to the next level.
Prosync's standard text
Work/Life Balance:
- A healthy work/life balance is essential for building and executing your work effectively at ProSync, but it’s also necessary to allow you the room to pursue everything else you want to develop in your personal life.. We offer generous Paid Time Off and 11 paid holidays a year. ProSync also provides flexible work options that work with your schedule and lifestyle.
What this role asks for
75% of this description is written for the role. The rest is Prosync's standard text, folded away below.
Read against Prosync's other open postings on this site.
The team: Programs HIRES STEADILY
This role is one of 37 open in Programs. 14 were posted in the last 30 days and the oldest in January: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Cybersecurity (11 of 37), Linux (9 of 37), Jira (7 of 37), Cisco (6 of 37), Python (6 of 37), Kubernetes (5 of 37), Docker (4 of 37)
OTHER ROLES ON THIS TEAM
- Sr. Information System Security Officer posted Oct 6
- Systems Engineer I/II OR Software Engineer 0/I/II posted Oct 2
- Systems Engineer I OR Systems Administrator II posted Oct 2
- Software Engineer II (Zabbix) posted Oct 2
- Network Engineer II posted Oct 2
- Network Engineer II posted Oct 2
- System Engineer III (Linux/Windows) posted Oct 2
- Software Engineer II/III (Java) posted Oct 2
- Software Engineer I/II posted Oct 2
- Software Engineer II posted Oct 2
- Network Engineer II posted Oct 2
- System Engineer IV posted Oct 2
- Software Engineer III posted Sep 30
- Information Security Specialist II/III (SCG) posted Sep 17
- Security Specialist I posted Aug 17
- Security Specialist I (COMSEC/PHYSEC/INFOSEC/PERSEC) posted Jul 13
- Security Specialist II/Alarms/Locks posted Jun 25
- Security Specialist II (COMSEC/PHYSEC/INFOSEC/PERSEC) posted Jun 17
- Locksmith/Security Specialist II posted May 22
- Security Specialist II posted May 22
- Information System Security Specialist III posted May 1
- Information System Security Specialist II posted May 1
- Security Specialist II (COMSEC/PHYSEC/INFOSEC/PERSEC) posted Apr 29
- Security Specialist III (COMSEC/PHYSEC/INFOSEC/PERSEC/OPSEC) posted Apr 29
- Program/Project Manager II posted Apr 29
- Management Analyst II posted Apr 29
- Management Analyst I posted Apr 29
- Supervisory Technical Writer posted Apr 14
- Management Analyst II posted Apr 14
- Technical Writer II posted Apr 8
- Technical Instructor/Curriculum Developer posted Apr 8
- Information System Security Officer 2 posted Mar 9
- System Engineer III posted Feb 10
- System Administrator II posted Feb 9
- Technical Writer II posted Feb 9
- System Engineer III posted Jan 13
From the team and dates on Prosync's own job board.
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