• Senior Systems Engineer - T&E…

    QinetiQ US (Mclean, VA)
    …professional and personal lives. Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Test and Evaluation (T&E) ... for diverse audiences + Experience presenting test results and recommendations to senior leadership Additional Skills: + Strong analytical skills and ability to… more
    QinetiQ US (08/13/25)
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  • Senior Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for a Senior Systems Engineer with experience supporting system and satellite verification and validation efforts to support a ... a great team, apply today. This position requires an active Top Secret /SCI clearance with Polygraph. Responsible for supporting mission systems engineering and… more
    SAIC (08/07/25)
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  • Senior Associate Systems Engineer

    L3Harris (Springfield, VA)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Associate, Systems Engineer - Watch Officer (Active TS/SCI w/CI Poly ... of a degree, minimum of 6 years of prior related experience. + Active Top Secret /SCI with CI Poly clearance required. + At least one year of demonstrated experience… more
    L3Harris (07/17/25)
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  • Senior Systems Engineer (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy ... adherence + Serve as POC with government Contracting Officers, CORs, and senior military leadership + Use experience gained to manage complex technical programs… more
    SimIS Inc. (06/23/25)
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  • Senior Satellite Communications…

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Satellite Communications Engineer ** to join our team in the **Reston, VA** location. This is ... Qualifications:** + N/A **Clearance Requirements:** + Must have an active/current Top Secret security clearance. **Physical Requirements:** + Must be able to be in… more
    ManTech (06/04/25)
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  • AI Engineer Senior

    General Dynamics Information Technology (Chantilly, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Data Science ... opportunity to make a personal impact as an AI Engineer supporting national security activities. GDIT is your place...At GDIT, people are our differentiator. As an AI Engineer , you will help ensure today is safe and… more
    General Dynamics Information Technology (08/13/25)
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  • Cleared Senior DevOps Engineer

    General Atomics (Charlottesville, VA)
    …more, and that's where you come in! GA-I3 is looking for an experienced Senior DevOps Engineers with Top Secret /SCI clearance to manage the configuration, ... individuals to apply. 48823 **Job Qualifications:** + US citizenship and active Top Secret security clearance, SCI eligible, and willing to take a CI polygraph. +… more
    General Atomics (07/05/25)
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  • Senior Network Automation Engineer

    Insight Global (Mclean, VA)
    Job Description We are seeking a well-rounded Network Engineer with 5-10 years of experience to join our team. This is a remote role open to candidates located ... position requires eligibility for a Public Trust (6C) or Secret Clearance. Estimated Pay Rage: $70 - $73 /...obtain a 6c Public Trust Clearance or an Active Secret Clearance - Experience with Palo Alto or Aruba… more
    Insight Global (08/27/25)
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  • Remote Senior Software Engineer

    Watershed Security (Norfolk, VA)
    JOB DESCRIPTION Watershed Security is seeking a skilled Software Engineer to design, develop, and maintain critical enhancements for the Public Safety Systems (PSS) ... position is currently 100% remote and requires an active Secret clearance. Responsibilities: + Provides enhancements to the AIM/Remedy...2 certification. + US Citizen with an active DoD Secret clearance or higher, + Ability to work independently… more
    Watershed Security (06/27/25)
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  • Principal / Senior Principal Software…

    Northrop Grumman (Fairfax, VA)
    …Unit (BU) to support a Ground program. The program needs a Software Engineer to support the Processing Team in development of tasking and scheduling software. ... office executing 2-week Sprints for 3-month increment deliveries. As a Software Engineer , you will design, develop, document, refactor, test, and debug applications… more
    Northrop Grumman (08/15/25)
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