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# Shipboard C5ISR Systems Engineer

- **Company:** Science Applications International Corporation
- **Location:** Pascagoula, MS, United States
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** AutoCAD, Systems Engineering, Cyber Security, Data Distribution Service, Desktop Computing, Distributed Systems, Local Area Networks, Microsoft Office, SONAR (Symantec), C4ISR, SC Clearance, Adobe
- **Published:** August 29, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9127252/shipboard-c5isr-systems-engineer

## About the Role

* Engineering Bachelors degree and two (2) years or more relevant experience with shipboard C5ISR experience on one or more of these systems: radio communication racks, Interior Communications(Alarm/Safety/Warning), shipboard CGOne/Unclass/SIPRNET LANs, Surface Search Radar, Navigation Distribution system, Integrated Bridge System; BS degree maybe offset with an additional 4 years of relevant C5ISR experience. Must be a U.S. Citizen
 * Must have an active Secret clearance
 * Cybersecurity Workforce (CSWF) - IA Level II - Security+ certification, or CISSP or equivalent (or willing to obtain within 180 days of hiring)
 * Must be able to work in a fast-paced environment and adapt to changing requirements

Must have experience in one of the three C3ISR, C4ISR, C5ISR, and/or C6ISR Shipboard Systems:

 * Navigation Data Distribution System (NDDS) with Gyrocompass or Speed Log experience
 * OR Sonar Mission System experience
 * OR Seawatch and Moriah experience

Desired Qualification and Experience:

 * Proficiency with Autocad, Adobe and Microsoft Office suite

## Description

SAIC is seeking a Systems Engineer for shipboard Command, Control, Communications, Computers, Cyber, Intelligence, Surveillance and Reconnaissance (C5ISR) major systems. This program will be part of a transformative venture, driving the future of next generation afloat mission effectiveness in response to evolving strategic and environmental demands., * Develop, update, and maintain project Systems Engineering documents including stage 4 and 5 test procedures, engineering block diagrams, and system manuals for shipboard C5ISR systems

 * Works with the multidisciplinary technical team to ensure successful shipboard industrial test procedures development and testing


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