• System Engineer ( TS /SCI)-…

    Vexterra Group (Bethesda, MD)
    Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position within the Analysis Solutions Division (ASD) to support the ... analyzes existing infrastructure for tuning/performance enhancements. The individual will provide systems and software operations and maintenance support in a large,… more
    Vexterra Group (07/15/25)
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  • Cyber Systems Engineer Senior

    Lockheed Martin (Hanover, MD)
    **Description:** **The Work:** A System Engineer Skill Level 3 applies systems engineering principles throughout the systems life cycle phases: Concept, ... invites you to join our team in tackling complex systems engineering challenges\. You'll apply your expertise to ensure...to the development of innovative solutions\. As a System Engineer Skill Level 3, you will have the opportunity… more
    Lockheed Martin (09/19/25)
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  • Senior Systems Engineer

    SAIC (Patuxent River, MD)
    …work experience_** + 3 to 10 years of relevant experience + Clearance level: An active Top Secret clearance is required Also, must be SCI eligible + Must have ... **Description** SAIC is looking for a journeyman Engineer to support PMA-242 (Direct and Time Sensitive...required for the active phase of the comprehensive weapon systems projects + Develop deficiency reports and Report of… more
    SAIC (09/06/25)
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  • Senior Systems Engineer

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Senior System Engineer to join our intel team. Roll Descriptions: Operations & System ... (provision new project resources) Candidates should have the following qualifications: + TS /SCI Clearance with polygraph + Twenty (20) years experience as a SE… more
    Belay Technologies (09/25/25)
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  • Systems Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …are seeking a **System Engineer 4** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will be ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (08/30/25)
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  • Systems Engineer , Staff Principal

    BigBear.ai (Columbia, MD)
    …brightest minds in the industry-this is your opportunity. What you will do As a senior IT Engineer , you'll play a key role in designing, implementing, and ... in national security and intelligence. We're looking for a Level 3 IT Engineer who thrives in dynamic environments and is passionate about building, maintaining, and… more
    BigBear.ai (08/29/25)
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  • Audio Visual Systems Engineer

    ManTech (Annapolis Junction, MD)
    **ManTech** seeks a motivated, career and customer-oriented **Audio-Visual System Engineer (AVMM)** to join our team in **Annapolis Junction, MD** . The AVMM SME is ... + Maintain a complex range of AVMM and computer network components and systems . + Support integration of a total AVMM network including the planning, design,… more
    ManTech (09/18/25)
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  • Senior System Integrator Engineer

    Vexterra Group (Bethesda, MD)
    Vexterra Group is currently searching for a Senior Systems Integrator Engineer to provide the following systems support in Reston VA or Bethesda, MD ... least 6 years of relevant professional experience * Must have an active TS /SCI with Counterintelligence Poly * Experience in system integrations testing through a… more
    Vexterra Group (07/15/25)
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  • Systems Engineer

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' ... customers in the intelligence community, defense, civil, and commercial markets. Applies systems engineering principles throughout the systems life cycle phases:… more
    Nightwing (09/22/25)
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  • Systems Test Engineer

    Leidos (Fort Meade, MD)
    …analysis of test data and documenting test results and recommendations. **Test Engineer Basic Qualifications:** + ** Top Secret /SCI Security Clearance.** ... challenges. That's where you come in.** **We need a results-oriented Test Engineer to support the Nuclear Command, Control, and Communications (NC3) Enterprise… more
    Leidos (08/21/25)
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