• Senior Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …Competitive Range Solutions requires the expertise of a talented and experienced Senior Network Engineer to assist in the direction and management of the ... environment and effective integration with a government multi-contractor team. The Senior Network Engineer will be critical in maintaining, troubleshooting, and… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Rapid Response Sr. Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …and coding for network threshold events + Active TS / SCI Clearance Education/Certifications: + Bachelor's degree in information system, Engineering, or ... expertise of a talented and experienced Rapid Response Sr. Network Engineer Management to assist in the...tied to the proposed solution's routers and switches. + Information Assurance Technical (IAT) Level III in accordance with… more
    Competitive Range Solutions, LLC (08/07/25)
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  • Network Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Network Engineer Location: Springfield, VA, US Job ID: ATR 17664 Job Description Job Title: Network Engineer Location: Springfield, VA Eligibility: ... Candidate must possess an active TS / SCI clearance and be willing to obtain...multi-platform L2 / L3 Data Center infrastructure to ensure network and data availability over multiple classified/unclassified networks while… more
    Arena Technical Resources, LLC (09/10/25)
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  • Senior Network Engineer

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a Counterintelligence ... Responsibilities As a Senior Network Engineer , you will design, install,...necessary technical documentation while supporting the multi-enclave environment (Unclassified, Secret , and Top Secret ) that… more
    Noblis (09/03/25)
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  • Senior Network Engineer

    CACI International (Herndon, VA)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... * * **The Opportunity:** CACI is seeking a **Senior Network Engineer ** to lead a team of...related field. Equivalent experience may be substituted. + Active TS / SCI w/poly required + Excellent oral and… more
    CACI International (09/25/25)
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  • Network Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …have an active** US Government Top Secret Clearance with access to Sensitive Compartmented Information ( SCI ) based on a Single Scope Background ... the intersection of cloud innovation and mission-critical security, ensuring sensitive data moves safely and compliantly between environments like...protect what matters most. We are looking for a Network Engineer to join a fast-paced team… more
    Microsoft Corporation (09/27/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …requisition requires the candidate to have a minimum of the following clearance(s): Top Secret / SCI /Polygraph This requisition requires the hired candidate to ... us. Department Summary: The team seeks a full-time Lead Network Engineer to support the deployment, operation,...year from the date of hire, the following clearance(s): Top Secret / SCI /Polygraph Work Location Type:… more
    The MITRE Corporation (09/17/25)
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  • Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ207777 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... and maintain network architecture diagrams. **Qualifications:** + Security Clearance: active TS / SCI POLY + 8+ years related technical experience in … more
    General Dynamics Information Technology (09/26/25)
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  • Rapid Response Senior Network

    TekSynap (Arlington, VA)
    …ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizen Top Secret / SCI clearance **OTHER INFORMATION ** Please note this job ... + GCIH + CCSP + Clearance: Must possess a Top Secret / SCI clearance **Overview** We...clearance **Overview** We are seeking a Rapid Response Sr. Network Engineer to join our team supporting… more
    TekSynap (07/09/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Charlottesville, VA)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: ... Services (TCS) program is actively hiring a team of TS / SCI cleared Network Engineers to...cybersecurity posture in support of national security. For additional information and a list of current openings, please visit… more
    CACI International (08/11/25)
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