• Network Engineer - Decentralized…

    Red Gate Group (Arlington, VA)
    …both service excellence and employee wellbeing. The Red Gate Group is seeking a Network Engineer to provide on-site support to the Advanced Resilience portfolio ... in the area of next-generation classified network development for enterprise-scale computing and operational functions. Successful candidates will provide expert… more
    Red Gate Group (11/22/25)
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  • Network Engineer

    Koniag Government Services (Washington, DC)
    **Koniag Management Solutions,** a Koniag Government Services company, is seeking a Network Engineer with a Top-Secret clearance with the ability to obtain a SCI ... Management Solutions, a Koniag Government Services company, is seeking an experienced Network Engineer to support critical infrastructure at our government… more
    Koniag Government Services (10/01/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Springfield, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** **GDIT is seeking a Senior Network Engineer to help support our Defense Logistics Agency (DLA ... week or based on mission need.** **As a Senior Network Engineer , you will support network...Level III, CCNP-E, and CCSA certifications required.** **Role requirements:** ** Network engineering experience in unclassified and classified more
    General Dynamics Information Technology (12/14/25)
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  • Lead Network Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 37801 **Summary** **Lead Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... of our nation. SecuriGence is seeking a talented **Lead Network Engineer ** to help contribute to our...device configurations. + Lead and supervise a team of network administrators. + Manage DARPA's multiple classified more
    Chenega Corporation (10/03/25)
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  • Network Engineer - Variable Trust…

    Red Gate Group (Arlington, VA)
    …to the Advanced Resilience portfolio in the area of next-generation classified network development for enterprise-scale computing and operational functions. ... management of complex systems development Desired Qualifications: + Experience with classified network accreditation and required DOD cybersecurity activities +… more
    Red Gate Group (11/22/25)
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  • Corporate Enterprise Network

    TekSynap (Fort Belvoir, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Corporate Enterprise Network Engineer performs a variety of network engineering task ... laboratory assessments of hardware and software for both the classified and unclassified DISN Services to ensure proper connectivity...DISN **Overview** We are seeking a Senior Corporate Enterprise Network Engineer to join our team supporting… more
    TekSynap (12/05/25)
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  • Network Engineer

    Northramp LLC (Washington, DC)
    Network Engineer + Washington, DC + Type: Full-time + Min. Experience: Senior Level Opportunity Overview Northramp is seeking an experienced Network ... Engineer to design, deliver, and maintain advanced network solutions for both secure and non-secure environments. This role is primarily onsite in Washington DC,… more
    Northramp LLC (11/21/25)
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  • Network Engineer

    CACI International (Dahlgren, VA)
    Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... Travel: Continental US * * * **The Opportunity:** The ** Network Engineer ** is responsible for the design,...+ Ability and desire to routinely work in a classified work environment onsite at the laboratory. + Extensive… more
    CACI International (10/21/25)
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  • Senior Network Engineer

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for a Senior Network Engineer with an active Secret clearance to provide classified and unclassified Tier 3 senior ... USD $180,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6989/senior- network - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-6989_ **Category** _IT… more
    GovCIO (10/28/25)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a ** Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... internal and external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new, modernized updated… more
    Leidos (12/06/25)
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  • 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 ... effective integration with a government multi-contractor team. The Senior Network Engineer will be critical in maintaining,...understanding that less than 5% of typical incidents are classified as urgent. + Manage network connectivity… more
    Competitive Range Solutions, LLC (11/06/25)
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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: ... procedures on multi-platform L2 / L3 Data Center infrastructure to ensure network and data availability over multiple classified /unclassified networks while… more
    Arena Technical Resources, LLC (10/06/25)
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  • Network Operations and Security Center…

    Intelligent Waves (Fort Belvoir, VA)
    **Overview** Intelligent Waves is seeking a Network Operations and Security Center (NOSC) engineer to to support monitoring large-scale operations on a ... through high-impact technology solutions in cybersecurity, data science, enterprise network & systems engineering, software development, and cognitive human… more
    Intelligent Waves (11/26/25)
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  • Mid-Senior Network Engineer

    Infinity Systems Engineering (Alexandria, VA)
    …come be more with us! Job Summary: We are seeking a skilled Systems Administrator/ Network Engineer to join our mission-driven team. This position offers a broad ... scope of responsibilities, including network infrastructure management (switch deployment & configuration) and system administration in a classified environment.… more
    Infinity Systems Engineering (12/03/25)
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  • O&M Network Engineer 4 (Tech…

    M. C. Dean (Springfield, VA)
    …strategies and objectives throughout the typical IT project lifecycle. The O&M Network Engineer is responsible to refining requirements, development and revising ... in electrical, engineering, and cybersecurity industries. We are seeking a **O&M Network Specialist** to join our **Security and Electronic Systems (SES)** business… more
    M. C. Dean (12/16/25)
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  • Network Engineer 4

    M. C. Dean (Springfield, VA)
    …technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Network Engineer 4** to join our **Security and Electronic Systems ... may meet eligibility requirements, including US Citizenship, for access to classified information. **ACTIVE TS/SCI is REQUIRED** **Education:** + Bachelor's degree… more
    M. C. Dean (10/10/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Springfield, VA)
    Terrestrial COMSEC Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... exciting and challenging opportunity available for a COMSEC (communications security) Network Engineer supporting an Intelligence Community customer's wide-area… more
    CACI International (10/25/25)
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  • Secret Sr. Network Engineer

    Insight Global (Fairfax, VA)
    Job Description - Provide classified and unclassified Tier 3 senior level support for the design, implementation, and deployment of network specific technologies ... Dynamic Multipoint Virtual Private Networks (DMVPN), Layer 2/3, wireless networks, network applications installed on client workstations, optimization of various LAN… more
    Insight Global (11/15/25)
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  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38632 **Summary** **Senior Software Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... next level! We are seeking a highly skilled and experienced **Senior Software Engineer ** to contribute to the design and development of scalable classified more
    Chenega Corporation (12/13/25)
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  • Senior Desktop Engineer SCCM

    SAIC (Quantico, VA)
    **Description** **SAIC is seeking a Sr. Desktop Engineer (SCCM) for a new/exciting program out of Quantico, VA. (Must possess an active TS/SCI and Sec+ ... and Combatant Commands Business Group of SAIC is seeking a Senior Desktop Engineer (SCCM) to support a transformational infrastructure program for DCSA. SAIC is… more
    SAIC (12/03/25)
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