• Network Engineer SME - Top Secret Clearance…

    TEKsystems (Fort Belvoir, VA)
    Description TEKsystems is seeking a Sr . Network Engineer to support large-scale operations on a large, high-profile DOD contract. The I3TS program provides ... enterprise -wide IT support to enable DTRA's Information Management &...mission partners operating in CONUS and OCONUS locations. The Sr . Network Engineer/Architect will support the current infrastructure and… more
    TEKsystems (08/12/25)
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  • System Engineer - Acquisition

    KBR (Chantilly, VA)
    …that ensure national security and shape the future of space defense. KBR is seeking a Senior Systems Engineer to be part of our team supporting our customers in ... and deployment of mission software to operations. The Ground Enterprise embraces innovation and agile software development in a...engineering + Strong knowledge of mission planning and scheduling systems + Experience with system -to- system more
    KBR (07/26/25)
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  • C5ISR Systems Engineer

    ManTech (Stafford, VA)
    …+ Prior senior military or civilian experience supporting USMC information systems . + Knowledge of Marine Corps Research, Development, Test & Evaluation (RDT&E) ... **ManTech** seeks a motivated, career and customer-oriented **C5ISR Systems SME** to join our team in **Stafford, VA.** This is a full-time onsite position where you… more
    ManTech (06/11/25)
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  • Information System Security Officer

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    …and security strategy. We need your experience to lead the implementation of a cross-domain system that will secure the enterprise . In this role, you'll use your ... Information System Security Officer The Opportunity: Are you looking...our customers. Work with us as we secure cross-domain systems and services to meet the demands of our… more
    BOOZ, ALLEN & HAMILTON, INC. (08/08/25)
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  • Model Based System Engineer-Junior Level

    Solvarus (Chantilly, VA)
    …produce systems engineering models, such as NoMagic Cameo. Experience with systems engineering processes in support of system development life cycle ... knowledge of architecture, requirements engineering, CONOPS development, verification, test, and system integration to accommodate End to End Systems more
    Solvarus (08/04/25)
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  • Cleared Systems Engineer

    Noblis (Springfield, VA)
    Responsibilities **Noblis ESI is seeking a Systems Engineer with an ACTIVE Top Secret with SCI and CI Polygraph to join our elite team providing Systems ... services in Springfield, Virginia** The selected candidate will work multiple ground system projects and tasks-from broad, strategic issues (eg policies, concept of… more
    Noblis (06/24/25)
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  • Director Data Governance & Strategy

    Northrop Grumman (Falls Church, VA)
    …and will report to the Sr . Director of I2. In this highly visible, enterprise -wide role, you will define and lead the execution of our enterprise data ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (08/08/25)
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  • Systems Administrator ( Systems

    Huntington Ingalls Industries (Fairfax, VA)
    …Range: $76,513.00 - $115,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Global Security (GS). Mission Technologies' ... military customers, HII designs, develops and operates the largest LVC enterprise that prepares warfighters for cross-domain battle. With advanced technologies to… more
    Huntington Ingalls Industries (06/28/25)
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  • ACC Readiness System Data Scientist

    EPS Corporation (Fort Eustis, VA)
    …applications (eg Foundry) 1 year of experience with: API development for multiple system with a focus on improving systems functionality; source code and ... ACC Readiness System Data Scientist - (613) Share this job...collation, review, and analysis of combat readiness data gathering systems . Responsible for all stages of the software product… more
    EPS Corporation (07/07/25)
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  • Systems Engineer 4

    M. C. Dean (Falls Church, VA)
    …telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure, ... innovative power and technology solutions through engineering expertise and smart systems integration. **Why Join Us?** Our people are passionate about engineering… more
    M. C. Dean (07/18/25)
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