• Field Engineer

    ManTech (Reston, VA)
    …complex systems deployed worldwide **Clearance Requirements:** + Must have an active/current Top Secret security clearance. **Physical Requirements:** + Must be ... **ManTech** seeks a motivated, career and customer-oriented **Field Engineer ** to join our team in the **Reston, VA** location. This is an **onsite** position. The… more
    ManTech (09/13/25)
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  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …RQ207034 **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 ...delivering Network Engineering Services. As an F5 Engineer supporting the Government, you will be responsible for… more
    General Dynamics Information Technology (09/10/25)
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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

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Systems Engineer with an active Secret clearance to provide administration and tier 3 operational support ... engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6349_ **Category** _IT Infrastructure & Network Engineering & Operations_… more
    GovCIO (08/02/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …Accreditation. + Assist with RMF related tasks as needed. **REQUIRED QUALIFICATIONS** + Active Top Secret -SCI DoD security clearance. + Active DoD 8570 IAT II ... + Develop and implement security designs for new and existing network systems, ensuring hardware, operating systems, and software applications adequately address… more
    TekSynap (09/16/25)
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  • Systems Engineer (On-site)

    G2 Ops, Inc. (Dahlgren, VA)
    …Security Clearance Requirement: Must be able to obtain and maintain Active DoD Top Secret Clearance What makes someone choose one company over another? ... we are seeking a highly motivated, team-oriented Senior Systems Engineer . This exciting position will have the chance to...The ideal candidate would already possess an active DoD Top Secret level clearance and a BS… more
    G2 Ops, Inc. (09/22/25)
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  • Operational Cyber Researcher and Capabilities…

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …languages, such as Python, C/C++, Java, or Assembly, and automation frameworks + Top Secret clearance + Bachelor's degree Additional Qualifications + Experience ... Operational Cyber Researcher and Capabilities Engineer , Senior Key Role: Conducts testing and analysis...to meet eligibility requirements for access to classified information; Top Secret clearance is required. Compensation At… more
    BOOZ, ALLEN & HAMILTON, INC. (09/22/25)
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  • Information Assurance Security Engineer

    TekSynap (Fort Belvoir, VA)
    …perception, and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizenship Top Secret Clearance **OTHER DUTIES** Please note this job ... assessment of technical security features of a system or network to address known threats and vulnerabilities. + The...experience + Minimum of DOD IAM II + Minimum Top - Secret Clearance **Overview** We are seeking an… more
    TekSynap (09/16/25)
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  • Facilities Engineer - Level 3 or Level 4

    Northrop Grumman (Mclean, VA)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... you start. Northrop Grumman is currently seeking a **Facilities Engineer - Level 3 or Level 4** , to...ability to obtain and maintain a US Government DoD Top - Secret security clearance. US Citizenship is a… more
    Northrop Grumman (08/31/25)
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  • Quality Assurance Engineer

    Parsons Corporation (Centreville, VA)
    …team members on automation best practices **Required Skills:** + Must have active ** Top Secret /SCI** security clearance and be amenable for poly upgrade + ... other formal testing procedures and documentation **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​… more
    Parsons Corporation (08/09/25)
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