• Systems Administrator / Top Secret

    Lockheed Martin (Arlington, VA)
    …troubleshooting skills\. \* Strong oral and written communication skills \* Current final Top Secret clearance and ability to obtain SCI access; applicant ... government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date within 5 years **Other… more
    Lockheed Martin (07/12/25)
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  • F5 Systems Engineer - TS /SCI

    General Dynamics Information Technology (Sterling, VA)
    …RQ197981 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... we foster a people-focused and customer-centric environment in delivering Network Engineering Services. As an F5 Engineer ...the systems as needed What you'll need: + Active TS /SCI clearance and ability to obtain and maintain a… more
    General Dynamics Information Technology (07/12/25)
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  • Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    …tools** **to perform red** **teaming and penetration** **testing of the client's** **global network ** **You will reverse engineer network layouts using data ... Digital Network Exploitation Analyst Job Category: Engineering Time Type:...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (07/31/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    …Continental US * * * **The Opportunity** : We are seeking an experienced Network Management Systems Engineer specializing in Application Integration to join our ... Network Management Systems (NMS) Application Integrator Job Category:...TS /SCI with Poly required + Strong knowledge of network protocols, architectures, and technologies + Expertise in API… more
    CACI International (07/24/25)
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  • Entry-Level Software or Embedded Engineer

    Parsons Corporation (Centreville, VA)
    …specifications and development schedules for clients/customers. **Required Skills:** + Must have a ** Top Secret ** or higher security clearance + BS degree in ... and interaction with other team members **Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​ This… more
    Parsons Corporation (08/08/25)
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  • Hardware Reverse Engineer (Jr., Senior,…

    Parsons Corporation (Centreville, VA)
    …research on hardened systems **What Required Skills You'll Bring:** + Must have a Top Secret or Higher Clearance + BS degree win Computer Science/Information ... other formal testing procedures and documentation **Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​… more
    Parsons Corporation (07/25/25)
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  • Network Analyst

    KBR (Reston, VA)
    …Mathematics, or Statistics + Experience: Minimum of 6 years + Facility Engineer or Network Planner (TDM/Data): Experience in traditional and data-based ... Title: Network Analyst Belong. Connect. Grow. with KBR! KBR's...Qualifications: Required: + Security Clearance: Ability to obtain a TS /SCI with a Polygraph + Education: Bachelor's degree in… more
    KBR (06/17/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Sterling, VA)
    …RQ203062 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... tomorrow is smarter. Our work depends on a NGDE Engineer joining our team to support Government activities in...security hub, maintaining secure connections to each virtualized backend network . In this role, a typical day may include:… more
    General Dynamics Information Technology (07/11/25)
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  • Senior Systems Engineer , TS /SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …RQ201367 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... your opportunity to make a personal impact as a Sr. Systems Engineer analyzing and evaluating technical systems, participating in engineering reviews, and providing… more
    General Dynamics Information Technology (07/18/25)
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  • Windows Systems/Packaging Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …RQ204673 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... build, deploy, and administer large scale multi-domain enterprise Windows environments. The engineer will build and maintain Windows desktops for use on virtual and… more
    General Dynamics Information Technology (08/08/25)
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