• 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 (10/11/25)
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  • Senior Network Engineer

    Chenega Corporation (Oakton, VA)
    **Req ID:** 37929 **Summary** **Senior Network Engineer ** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly evolving ... take your career to the next level! The **Senior Network Engineer ** is a subject matter expert...higher (eg, CompTIA Security+) + US Citizen with active TS /SCI clearance **Knowledge, Skills and Abilities:** + Deep understanding… more
    Chenega Corporation (10/07/25)
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  • Sr. Network Engineer (CAN/LAN)

    Leidos (Chantilly, VA)
    …a modern service provider network architecture. The job duties of the ** Network Engineer (CAN/LAN)** are as follows: + Interpret customer requirements and ... **The Digital Modernization Sector at Leidos** is seeking a ** Network ** ** Engineer (Campus Area Network /Local...Wide Area Networks (WANs). Required Qualifications: + Required Clearance: TS /SCI with Poly + Candidate must have 16 years… more
    Leidos (09/26/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …make a difference with us. Department Summary: The team seeks a full-time Lead Network Engineer to support the deployment, operation, and maintenance of IT ... someone who has prior experience working as a classified Network Engineer . This is an on-premises...candidate to have a minimum of the following clearance(s): Top Secret /SCI/Polygraph This requisition requires the hired… more
    The MITRE Corporation (09/17/25)
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  • Network Engineer IV

    IT Veterans (Alexandria, VA)
    Network Engineer IV Alexandria, VA . Information Technology Apply Now IT Veterans is looking for a Network Engineer IV to support our mission-driven ... team. This role requires an active TS /SCI clearance with the ability to obtain and maintain...The ideal candidate brings a strong background in advanced network engineering, system design, and requirements analysis, particularly in… more
    IT Veterans (10/02/25)
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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 a CI...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 Engineer - Subject Matter…

    Noblis (Chantilly, VA)
    …managing sophisticated network systems and communications with special emphasis on Top Secret classification enclaves. You will architect secure network ... network systems and communications solutions optimized for Top Secret /SCI environments. + Develop specialized security... Top Secret environments. + Active Top Secret ( TS ) clearance with… more
    Noblis (10/30/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    **Description** The Digital Modernization Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks (WANs) ... multiple vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier...and applications is a plus. Requirements + Required Clearance: TS /SCI and Poly + Candidate must have 16 years… more
    Leidos (09/02/25)
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  • Communications / Network Engineer

    Intrepid Solutions and Services (Alexandria, VA)
    **Overview** Intrepid Solutions has a need for a Communications / Network Engineer to support our US Army TENCAP client as theyenable the Army to rapidly exploit ... capabilities and architecturesin Alexandria, VA. **Responsibilities** The Communications / Network Engineer shall provide technical guidance, documentation, and… more
    Intrepid Solutions and Services (11/20/25)
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  • Senior Network Engineer

    SAIC (Suffolk, VA)
    **Description** SAIC is looking for a ** Top ** ** Secret cleared Network Engineer ** with experience in US Navy IT networks to support the sustained ... of additional experience can be considered in lieu of degree **Required Security Clearance:** + Top Secret Clearance required with the ability to obtain a TS… more
    SAIC (11/21/25)
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