• Network Architect

    Amentum (Arlington, VA)
    …expenditures and enhance the flow of information using big data analytics. The Lead Network Architect shall work within a 20 mile radius of the TARC, located ... It is required that the Lead Network Architect has the following qualifications: a. Certified Information...Possess an active SSBI with eligibility for access to TS SCI at time of proposal submission.… more
    Amentum (10/13/25)
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  • Technical Lead- Network Architect

    CACI International (Sterling, VA)
    Technical Lead- Network Architect Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph ... : We are seeking an experienced and visionary Chief Network Architect to lead the design, development,...experience + 10+ years of related work experience + TS / SCI w/ poly is required + Deep… more
    CACI International (10/25/25)
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  • Senior Network Architect

    KBR (Fulton, MD)
    …switches, firewalls, and unified communications equipment. Minimum Qualifications: + Top Secret with SCI + Information Assurance Technical (IAT) III ... Title: Senior Network Architect Belong. Connect. Grow. with...network updates and configurations. + Knowledge of Defense Information Systems Network (DISN) or Consolidated Afloat… more
    KBR (10/14/25)
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  • Network Architect

    Amentum (Alexandria, VA)
    The Network Architect will lead and oversee a team of highly skilled engineers responsible for designing, deploying, and maintaining advanced network and ... network integrity through performance monitoring and proactive maintenance. ** Information Security and Compliance:** + Implement and maintain robust … more
    Amentum (10/15/25)
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  • Senior Network Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Network Architect ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... network incidents, providing root cause analysis and documenting information in tickets and knowledge repositories + Assist with...clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and… more
    ManTech (08/22/25)
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  • Senior Network Architect

    Nightwing (Herndon, VA)
    …defense, civil, and commercial markets. We're looking for a mission-driven **Senior Network Architect ** who thrives in high-security environments and brings deep ... experience designing complex, large-scale network topologies. This role will support enterprise modernization efforts,...for business development / proposal efforts **Requirements:** + Active TS / SCI with Polygraph + Bachelor's degree in… more
    Nightwing (09/17/25)
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  • Network Solutions Architect…

    General Dynamics Information Technology (Hanover, MD)
    …New Hires** + **You receive an additional 5 days of PTO for TS / SCI with Poly** NETWORK SOLUTIONS ARCHITECT Support mission-critical initiatives and ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...enable the growth of our business as a Network Solutions Architect SME at GDIT. Here,… more
    General Dynamics Information Technology (09/10/25)
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  • Principal Network Solution Architect…

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate must have an **active US Government Top Secret / SCI Security Clearance** . Ability to meet Microsoft, ... Civilian, Defense, or intelligence community. We are seeking an experienced Principal Network Solutions Architect to lead the design, implementation, and… more
    Microsoft Corporation (10/24/25)
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  • Sr. Network Engineer/ Architect SME

    Leidos (Fort Belvoir, VA)
    … compliance with DoD Security Technical Implementation Guidance. **Minimum Requirements:** + **Active Top Secret / SCI clearance** + **Active DoD IAT ... **Description** Leidos is seeking a **Sr. Network Engineer/ Architect with subject matter expertise** to support medium to large scale operations supporting the… more
    Leidos (10/21/25)
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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 (10/11/25)
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