• Principal / Sr Principal Systems

    Northrop Grumman (Fairfax, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... are not only part of history, they're making history. The Payload and Ground Systems , a division within Northrop Grumman's Space Systems Sector, is known for… more
    Northrop Grumman (05/29/25)
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  • Data Engineer , Cloud Services

    QinetiQ US (Reston, VA)
    …be offset with four (4) years of equivalent level experience as a Cloud Systems Engineer + Active TS/SCI clearance; current counterintelligence (CI) ... in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work...(a QinetiQ US Company) is seeking an experienced data engineer with a track record of success in the… more
    QinetiQ US (07/23/25)
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  • Systems Engineer

    United States Senate Federal Credit Union (Alexandria, VA)
    …functional technical support and leadership, across a number of disciplines within IT. The Systems engineer plays an active role in provisioning, installing, ... new efficient solutions, and solves problems creatively while balancing risk. General Summary The Systems Engineer will be responsible for providing cross… more
    United States Senate Federal Credit Union (07/09/25)
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  • G2 Directory Services Engineer / Senior…

    General Dynamics Information Technology (Fairfax, VA)
    …Yes **Job Description:** Transform technology into an opportunity as a **Directory Services Engineer / Senior Systems Administrator** with GDIT. A career in ... GDIT, people are our differentiators. Our work depends on a **Directory Services Engineer / Senior Systems Administrator** joining our CNIC Applications Support… more
    General Dynamics Information Technology (07/11/25)
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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 ... to support vital operational missions. Responsibilities: + Support Chief Engineer and government staff to execute systems ...Required Qualifications + Must be a US Citizen. + Active TS/SCI with CI polygraph. + Bachelor's degree in… more
    Noblis (06/24/25)
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  • Senior Specialist, Systems Engineer

    L3Harris (Springfield, VA)
    …and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Cyber Planning ( Active TS/SCI w/CI Poly Required) ... Technologies currently has an opening for a Senior Specialist, Systems Engineer - Cyber Planner supporting a...synchronized across all mission domains. Candidates must hold an active TS//SCI clearance with CI Polygraph and have experience… more
    L3Harris (07/02/25)
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  • Senior Systems Engineer

    GovCIO (Sterling, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide full life cycle system/software engineering. ... USD $148,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4950/senior- systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Sterling_ **ID** _2024-4950_ **Category** _IT… more
    GovCIO (07/23/25)
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  • Journeyman Systems Engineer

    GovCIO (Sterling, VA)
    **Overview** GovCIO is currently hiring for a Journeyman Systems Engineer with an active Secret clearance to provide system/software engineering. This ... USD $98,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4957/journeyman- systems - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Sterling_ **ID** _2024-4957_ **Category** _IT… more
    GovCIO (07/23/25)
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  • Specialist, Systems Engineer - Watch…

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Specialist, Systems Engineer - Watch Officer ( Active TS/SCI w/CI Poly Required) ... In lieu of a degree, minimum of 6 years of prior related experience. + Active Top Secret/SCI with CI Poly clearance required. + 1+ year of demonstrated experience in… more
    L3Harris (07/04/25)
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  • Senior Systems Security Engineer

    SAIC (Alexandria, VA)
    **Description** SAIC is hiring a **Senior Systems Security Engineer ** with an active **TS/SCI clearance** to participate in Independent Technical Risk ... (ITRA) and Program Protection Plan (PPP) reviews to advance the practice of systems security engineering through all phases of a system acquisition. This will… more
    SAIC (07/02/25)
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