• Senior Information Systems Security…

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a ** Senior ** **Information Systems Security Engineer ** for a program with the US Coast Guard. This position will be ... $185,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7062/ senior -information- systems -security- engineer -%28sme%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Alexandria_ **ID**… more
    GovCIO (11/07/25)
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  • Senior Security Systems…

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking two (2) ** Senior Security Systems Engineers** . These positions are contingent upon award ... work and will be performed in Dahlgren, Virginia. The ** Senior Security Systems Engineers** will be expected...Systems Engineers** will be expected to: + Author DoD Assessment and Authorization (A&A) artifacts. + Document a… more
    Imagine One Technology & Management (09/24/25)
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  • Senior Scientist, Systems…

    L3Harris (Herndon, VA)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Senior Scientist, Systems Engineer Job Code: 28926 Job Location: Herndon, ... is available to qualified applicants Job Description: The Advanced Concept Engineer (ACE) provides strategic technical leadership to draw on L3Harris' technical… more
    L3Harris (10/05/25)
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  • Senior Systems Engineer…

    RTX Corporation (Sterling, VA)
    …eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Senior Systems Engineer ** **- Flight Trainer Programs (Onsite)** ... meets precision in the development of cutting-edge simulators and training systems for both military and commercial sectors. We harnesses advanced technology… more
    RTX Corporation (11/12/25)
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  • Senior Systems Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …the listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for ... DoD acquisition processes Special Skills/Knowledge/Training Required/Desired: + Certified Systems Engineering Professional (CSEP) + Project Management Professional (PMP)… more
    SimIS Inc. (09/22/25)
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  • Agile Systems Engineer…

    KBR (Chantilly, VA)
    Title: Agile Systems Engineer - Senior KBR is seeking a highly motivated Agile System Engineer to support our team. The program office provides ... for release planning, etc. + Familiarity with IC and/or DoD space architectures, systems , and/or operations a...operations a PLUS! + Certified Product Owner, Release Train Engineer , or Agile Coach a PLUS Desired Qualifications: +… more
    KBR (09/02/25)
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  • Acquisition Systems Engineer…

    SAIC (Chantilly, VA)
    …efforts as part of an exciting and innovative set of programs. The **Acquisition Systems Engineer ** provides support to the Systems Program Office (SPO) ... in acquisition and execution of mission critical systems . The Acquisition Systems Engineer ...of a degree). + 3+ years of experience integrating DoD /IC and other govt agencies. + 5+ years of… more
    SAIC (11/21/25)
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  • Senior Cloud Engineer Architect…

    Leidos (Fort Belvoir, VA)
    …internal and external mission partners operating in CONUS and OCONUS locations. The Senior Cloud Engineer /Architect (Azure) supports design of a new, modernized ... Zero Trust-aligned, IL4/IL5-accredited solutions integrating Azure, AWS, and on-premises systems in accordance with DoD cybersecurity requirements. **Primary… more
    Leidos (11/15/25)
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  • Senior Systems Engineer

    Amentum (Dahlgren, VA)
    Amentum is seeking Senior Systems Engineer to join our team. You will be part of our growing systems , information technology & software engineering team ... Digital Engineering challenges. Apply your skills to the latest DoD weapons and sensor systems , modernizing the...to the latest DoD weapons and sensor systems , modernizing the Navy and contributing to mission success.… more
    Amentum (11/13/25)
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  • Senior SIGINT Systems…

    KBR (Chantilly, VA)
    Title: Senior SIGINT Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... the future of space defense. KBR is seeking a Senior SIGINT Systems Engineer to...collection requirements, and system needs for the intelligence and DoD communities. The SIGINT leadership team embraces innovation in… more
    KBR (09/16/25)
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