• Senior Systems Engineer

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated and career-focused ** Senior Systems Engineer ** to join our team onsite in **Washington, DC** In this role you will play a vital ... role in planning and designing enterprise systems infrastructure while providing deep technical expertise...analyst capacity **Clearance Requirements:** + Must hold an active Top- Secret clearance. **Physical Requirements:** + The person in this… more
    ManTech (12/07/25)
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  • Senior Systems Engineer

    First Division Consulting (St. Mary's County, MD)
    …continue to read below and join the FirstDiv team! First Division Consulting is seeking a Senior Systems Engineer to support a Department of the Navy (DoN) ... Air Warfare Center Aircraft Division (NAWCAD), Webster Outlying Field (WOLF) Airborne Systems Integration (ASI) Division announces its intention to procure, on a… more
    First Division Consulting (11/19/25)
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  • Senior Aircraft Systems

    Frontier Technology Inc. (Beavercreek, OH)
    Overview FTI is seeking a Senior Aeronautical Systems Engineer to support USAF acquisition on modernization of aircraft systems in a variety of areas (ie ... integration/qualification, airworthiness and test). A successful candidate performs B-52H Systems Integration and Modernization Analysis following disciplined systems more
    Frontier Technology Inc. (11/06/25)
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  • Senior Systems Engineer

    Zantech (Aberdeen Proving Ground, MD)
    …in your career. Come join our team! Zantech is looking for a talented Senior Systems Engineer to provide acquisition management advice and recommendations, ... onsite at Aberdeen Proving Ground, MD. This role will be providing systems engineering services to all projects under federal management, utilizing integrated system… more
    Zantech (11/06/25)
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  • Senior Principal Systems

    RTX Corporation (Fulton, MD)
    …of domestic and international pursuits and programs. In this position, you will serve as a systems engineer with a focus on systems modeling and analysis on ... teams + Some travel **Qualifications You Must Have** + Experience as a Systems Analyst/System Engineer in the Aerospace and Defense industry + Working… more
    RTX Corporation (10/26/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (St. Louis, MO)
    …we can't turn into opportunity. And our work depends on TS/SCI level cleared **Cyber Systems Engineer lll - ECDS** joining our team to support our Intelligence ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Intelligence… more
    General Dynamics Information Technology (09/30/25)
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  • Senior Desktop Engineer SCCM

    SAIC (Quantico, VA)
    **Description** **SAIC is seeking a Sr . Desktop Engineer (SCCM) for a new/exciting program out of Quantico, VA. (Must possess an active TS/SCI and Sec+ ... Combatant Commands Business Group of SAIC is seeking a Senior Desktop Engineer (SCCM) to support a...oversight authority on the accreditation of classified facilities, information systems , and the insider threat program. This involves security… more
    SAIC (12/03/25)
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  • Senior RF Engineer

    BAE Systems (Nashua, NH)
    Systems - RF Capability Group (Nashua, NH) is seeking a strong Senior RF/Microwave Engineer with experience designing Microwave hardware modules. This ... Other incentives may be available based on position level and/or job specifics. ** Senior RF Engineer ** **119007BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (12/04/25)
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  • Senior Systems Engineer

    Lockheed Martin (Eglin AFB, FL)
    …maintenance, and upgrade of the CWPE\. While typical network systems administration tasks for the development, configuration management, and integration/test ... this position, the selected candidate will also be given systems engineering tasks associated with requirements development, design, hardware/software implementation… more
    Lockheed Martin (11/09/25)
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  • Senior Specialist, Software Engineer

    L3Harris (Greenville, TX)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineer Job Code: 30611 Job Location: Greenville, TX ... Schedule: 9/80 Job Description: L3Harris is currently seeking a Sr Specialist Software Engineer to join our...lessons learned activities. Qualifications: + Ability to obtain/maintain US Secret clearance. + Bachelor's Degree and minimum of 6… more
    L3Harris (11/01/25)
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