**Description** SAIC is seeking a **Hardware 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. _This position is contingent upon award news, expected early 2026._ **Job Duties:** + Perform review of system engineering documents for stage 4 and 5 test procedures development and test execution for shipboard C5ISR systems. + Plan and delivery of high-quality engineering deliverables including contract CDRLS in support of program requirements + Develop, update, and maintain project engineering documents including stage 4 and 5 test procedures, ICDs, Block Diagrams, schematics, technical and operational manuals for C5ISR systems + Support the proactive identification and mitigation of risks + Assess C5ISR hardware configurations (eg, cabinets/trays/fixtures/sway braces/cables/connectors) and perform engineering environmental qualifications analysis (eg, vibration, shock, EMI)Please view our program page for more information and to view all open positions available: https://jobs.saic.com/pages/shipyardc5isr-careers **Qualifications** **Required Education and Experience:** + Bachelor’s and nine (9) years or more relevant experience with one or more C5ISR systems: radio communication racks, Interior Communications (Alarm/Safety/Warning), shipboard CGOne/Unclass/SIPRNET LANs, Surface Search Radar, Navigation Distribution system, Integrated Bridge System. An additional four years of experience in lieu of degree requirement + Must be able to work in a fast-paced environment and adapt to changing requirements + Experience with Environmental Qualification testing and analysis of shipboard systems **Required Security Clearance:** + Must have an active secret clearance on first day of employment **Desired Qualification & Experience:** + Experience with shipboard cabinets, cableways, cables and connectors including fiber, coaxial, cat5, and twisted pairs type cables + Familiar with C4ISR/C5ISR Interface Control Documents, Block diagrams, schematics, and Functional Interface Drawings + Prior experience providing support for a shipyard environment project **Desired Systems C3ISR, C4ISR, C5ISR, and/or C6ISR Shipboard Systems Experience:** + Integrated Bridge System + Gyrocompass (e.g., WSN-7) + Surface Search Radars (e.g., AN/SPY-6, SPS-series) + UHF, HF, VHF Marine Radios + Shipboard Communication Cabinets + Shipboard Alarms and Interior Communications (Safety, Warning Systems) + Fathometer and Depth Sounding Systems + Global Positioning Systems (GPS) + Sonar Mission System (SMS) + Extremely High Frequency (EHF) Communications + NIPRNET, SIPRNET, SI LAN REQNUMBER: 2511809 SAIC is a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space, federal civilian, and intelligence markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services; cyber; software; advanced analytics and simulation; and training. We are a team of 23,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $6.5 billion. For more information, visit saic.com. For information on the benefits SAIC offers, see Working at SAIC. EOE AA M/F/Vet/Disability