• Principal Software Systems Engineer…

    RTX Corporation (Sterling, VA)
    …regulatory and certification requirements and processes such as DO-178 + Experience with real - time operating systems (RTOS) and an understanding of their ... systems that serve manned and unmanned systems for commercial and military customers. https://www.collinsaerospace.com/what-we-do/industries/military-and-defense/navigation/airborne-products/attitude-and-heading-reference- system… more
    RTX Corporation (10/29/25)
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  • Principal /Sr. Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …may be available CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have incredible opportunities to work ... on revolutionary systems that impact people's lives around the world today,...start contributing to our team of passionate professionals providing real -life solutions to our world's biggest challenges. We take… more
    Northrop Grumman (11/21/25)
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  • Systems Administrator (2nd shift)

    General Dynamics Information Technology (Mclean, VA)
    …administrator with a strong aptitude to troubleshoot Tier 1 technical problems in real - time both independently and within a team environment. The selected ... system interdependencies/issues + Identify, recommend, and problem solve system issues to ensure systems , software, and...work weeks where possible and a variety of paid time off plans, including vacation, sick and personal … more
    General Dynamics Information Technology (11/13/25)
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  • Senior Enterprise-level Systems Engineering…

    KBR (Chantilly, VA)
    …successful candidate will work across Architecture and Requirements, Analysis, and Digital Engineering teams to perform end-to-end Enterprise Systems Engineering ... systems engineering skills in requirements gathering, architectural design, digital engineering, modeling, analysis, and testing Work Environment: + Location: On… more
    KBR (10/28/25)
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  • Systems Integration Specialist

    CACI International (Charlottesville, VA)
    Systems Integration Specialist Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... tools. + Create and maintain data pipelines to support real - time and batch data processing. + Establish...execute testing protocols to validate the successful integration of systems . + Conduct system and data flow… more
    CACI International (11/01/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …teams to analyze and improve end-user experience. + Participate in incident triage and real - time response efforts. + Engage in special projects and contribute to ... and Operations **Skills:** IT Help Desk,Linux,Microsoft (MS) Active Directory (AD), System Administration,Windows 10 **Certifications:** CompTIA Security+ - DoD 8570… more
    General Dynamics Information Technology (10/14/25)
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  • Mission Systems Engineer

    KBR (Fort Belvoir, VA)
    …and design to deployment and operational maintenance. + Experience with system architecture changes, systems analysis and design, requirements definition, ... Title: Mission Systems Engineer Belong. Connect. Grow. with KBR! KBR's...coordination with multiple stakeholders -- consensus builder. Desired: + Real - time operations experience as a spacecraft operator… more
    KBR (10/11/25)
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  • Hardware Tester/Operations Research Systems…

    CACI International (Fort Belvoir, VA)
    Hardware Tester/Operations Research Systems Analyst (ORSA) Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret ... Soldier Borne Mission Command (SBMC) program. SBMC is a modular, fused digital awareness system that enhances lethality, mobility, and situational awareness… more
    CACI International (11/22/25)
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  • Project Manager - Building Automation…

    Siemens (Norfolk, VA)
    …mechanical systems , system integration $67,480 $115,680 10% **Organization:** Smart Infrastructure **Job Type:** Full- time **Category:** Engineering ... through technology. We do this through empowering customers by combining the real and digital worlds. Improving how we live, work, and move today and for… more
    Siemens (10/03/25)
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  • Electrical Engineer - Power Systems…

    AECOM (Roanoke, VA)
    …and build legacies for future generations. There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are ... a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering… more
    AECOM (09/13/25)
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