• Senior Specialist, Systems Engineer…

    L3Harris (Springfield, VA)
    …vulnerability and/or orbit analysis. + 5+ years' experience with government customers. + Active Top Secret /SCI clearance with CI Poly required. Preferred ... the interest of national security. Job Title: Senior Specialist, Systems Engineer - Flight Safety Test Coordinator... - Flight Safety Test Coordinator and Team Lead ( Active TS /SCI w/ CI Poly Required) Job… more
    L3Harris (04/23/25)
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  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …skills + Current IAT Level II or higher Certification such as Security + or CISSP + Active DoD Top Secret Clearance w/ ability to obtain and maintain Top ... **Description** Leidos is seeking a **Sr. Systems Engineer ** to support large-scale migration...other automation platforms. + Thorough understanding of the Windows Active Directory Directory Services (ADDS) environment, including the of… more
    Leidos (07/16/25)
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  • Senior Specialist, Systems Engineer…

    L3Harris (Springfield, VA)
    …experience. In lieu of a degree, minimum of 8 years of prior related experience. + Active Top Secret /SCI with Poly clearance required. + Must have experience ... cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Engineer - Strategic Planner ( TS /SCI w/ CI Poly Required) Job Code:… more
    L3Harris (06/22/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading day-to-day operations management as well ... is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in...days/week onsite in Arlington, VA. Candidates must possess an active Secret clearance to be considered and… more
    Saliense Consulting (07/07/25)
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  • Sr. Systems Engineer

    Arena Technical Resources, LLC (Manassas, VA)
    Sr. Systems Engineer Location: Manassas, VA, US...Eligibility: Candidate must be a US Citizen with an active Top Secret Clearance Job ... with minimal distraction? Our client is seeking a Senior Systems Engineer who will be a key.../ Security Center FISMA SharePoint Technical Writing Must have: Active Top Secret Clearance Willingness… more
    Arena Technical Resources, LLC (05/07/25)
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  • Systems Engineer

    Leidos (Fort Belvoir, VA)
    …environments** . + **Security Clearance:** Must hold an ** active DoD Top Secret clearance** with ** TS /SCI eligibility** . **Preferred Qualifications** ... national security? Leidos is on the hunt for a **driven, innovative Junior Systems Engineer ** to support our mission at **Ft. Belvoir, VA, Dahlgren, VA, or… more
    Leidos (06/12/25)
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  • DevOps Engineer (w/ Kubernetes)

    General Dynamics Information Technology (Springfield, VA)
    …RQ197108 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... and tomorrow is smarter. Our work depends on a TS /SCI DevOps Engineer joining our team to...using Jira and Confluence on a daily basis * Active TS /SCI clearance required and eligibility to… more
    General Dynamics Information Technology (06/27/25)
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  • ADC Engineer , Region Services - Aperture…

    Amazon (Arlington, VA)
    …or a related field. - Current, active US Government Security Clearance of Top Secret or above Preferred Qualifications - 3+ years experience with cloud ... be a great team player. If you're a customer-focused Systems Engineer who would like to contribute...the candidate selected must currently possess and maintain an active TS /SCI security clearance. The position further… more
    Amazon (07/15/25)
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  • Senior Security Systems Engineer…

    Imagine One Technology & Management (Dahlgren, VA)
    …combat systems . **Desired Education:** + Bachelor's degree desired **Security Requirements:** + Active DoD Top Secret security clearance required 1. Two ... **This position requires** **U.S. citizenship** **and an** ** active US DoD clearance** **.** **Candidates who are** **not US citizens** **are** **not** **eligible**… more
    Imagine One Technology & Management (07/01/25)
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  • Network/ Systems Engineer (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …compliance, configuration management. + Must possess (at the time of application) a current/ active TOP SECRET security clearance with FULL SCOPE polygraph. ... Certified Network Professional (CCNP), or CompTIA Network+. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is… more
    Parsons Corporation (07/10/25)
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