• Applied Research Associates, Inc. (Herndon, VA)
    …best practices, including vulnerability scanning and network policies **Senior DevOps Engineer Preferred Qualifications:** + An active TS / SCI with CI ... **Description** ARA is looking for a Senior DevOps Engineer with strong expertise in OpenShift and you...+ **Must be a US citizen with an active TS / SCI security clearance** + Bachelors degree in… more
    DirectEmployers Association (09/11/25)
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  • ABBTECH Professional Resources, Inc. (Chantilly, VA)
    **Systems Engineer - Expert** **Location- Chantilly, Va** **Clearance- TS / SCI w/ FSP** **Salary- 185k-195k/yr** _The above salary range represents the range ... and managing **enterprise computing infrastructure** , including cloud services, network access, virtual applications, and secure computing environments across… more
    DirectEmployers Association (10/15/25)
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  • Network Engineer , TS

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ210329 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... Yes **Job Description:** Transform technology into opportunity as a ** Network Engineer ** with GDIT. A career in...security guidelines such as DISA STIGs **Security clearance level:** TS / SCI w/polygraph. **Location: On** Customer site in… more
    General Dynamics Information Technology (11/15/25)
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  • Senior Cloud Network Engineer - CTJ…

    Microsoft Corporation (Reston, VA)
    …play one of the most important long games for Microsoft. As a Senior Cloud Network Engineer , you gather requirements, design solutions, prototype them in a lab ... the overall network configuration. As a cloud network engineer , you are given great independence...specialized security screenings: - Candidates must have an active TS / SCI and be willing to upgrade to… more
    Microsoft Corporation (11/26/25)
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  • Network Engineer - Must Have Active…

    The Metamorphosis Group (Reston, VA)
    Network Engineer - MUST HAVE ACTIVE Top Secret / SCI Full Scope Poly Clearance Reston, Virginia . Information Technology Apply Now WORK ... REQUIREMENTS: Yes Network Engineer duties and responsibilities. Network Engineer supports and develops the networks used by organizations. They work… more
    The Metamorphosis Group (10/18/25)
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  • NCIS Network Engineer | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Senior Network Engineer must have: + **Security Clearance Level:** Active Top Secret clearance with SCI Eligibility + **Required Experience:** 8+ ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret / SCI **Public Trust/Other Required:**...**Job Description:** Transform technology into opportunity as a **Senior Network Engineer ** at GDIT. Shape what's next… more
    General Dynamics Information Technology (11/14/25)
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  • Sr. Network Engineer

    Arena Technical Resources, LLC (Reston, VA)
    Sr. Network Engineer Location: Reston, VA, US Job ID: ATR 17711 Job Description Job Title: Sr. Network Engineer Location: Reston, VA - Onsite, SCIF ... Environment Eligibility: TS / SCI with CI Polygraph Job Description: The job duties of the Sr. Network Engineer are as follows: - Performnetwork design and… more
    Arena Technical Resources, LLC (11/29/25)
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  • Network Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Network Engineer Location: Sterling, VA Clearance: TS / SCI Poly **This position ... is CONTINGENT upon contract award** The Network Engineer (NE) collaboratively works closely with leadership, Platform and Operations Teams, and Mission Partners… more
    Nightwing (09/26/25)
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  • Network Engineer

    Leidos (Chantilly, VA)
    **Description** Leidos is searching for an experienced and fully cleared Network Engineer to join our team in Chantilly, VA. The team is made-up of highly ... Candidate must have proven hands-on experience working as a network engineer . OCONUS experience is highly desired....of degree + **Must possess an active and in-scope TS / SCI With Poly to be considered** +… more
    Leidos (09/13/25)
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  • Network Engineer -US Citizens Only-…

    The Metamorphosis Group (Reston, VA)
    Network Engineer -US Citizens ONLY- ACTIVE Top Secret / SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network ... technical questions or conflicts. * The Contractor Team shall deploy and maintain network systems. * The Contractor Team shall diagnose network issues and… more
    The Metamorphosis Group (09/03/25)
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  • Lead Network Engineer

    Nightwing (Sterling, VA)
    …community, defense, civil, and commercial markets. **Nightwing is seeking a Lead Network Engineer to support onsite in McLean, VA.** **Responsibilities:** ... Systems Administrators as assigned by the Lead System Administrator.** **Assist the Lead, Network Engineer in developing and implementing IT/ network plans.**… more
    Nightwing (10/23/25)
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  • Senior Systems Engineer / Network

    Jacobs (Chantilly, VA)
    Knack Workes, a Jacobs company, is seeking a highly skilled Senior Systems Engineer / Network Engineer with 10+ years of IT experience and proven expertise ... in Micro Focus Network Automation (NA), Network Node Manager I...and recommend solutions that align with organizational goals. * TS / SCI w/ CI Poly Clearance * Bachelor's… more
    Jacobs (12/01/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior Network Engineer ** to join our team in **Reston, VA.** This is an onsite position. The **Senior ... Network Engineer ** will work with ...if required **Clearance Requirements:** + Must have an active/current TS / SCI w/ polygraph **Physical Requirements:** + Must… more
    ManTech (12/01/25)
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  • Network Engineer ( TS

    General Dynamics Information Technology (Warrenton, VA)
    …ID:** RQ210914 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... 8 + years of related experience **US Citizenship Required:** Yes **Job Description:** The Network Engineer will be responsible for maintaining the design and the… more
    General Dynamics Information Technology (11/26/25)
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  • Network Engineer

    CACI International (Sterling, VA)
    Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... * * * **The Opportunity** CACI is seeking a ** Network Engineer ** to join a highly skilled...addressing, routes, and interface configuration. **Qualifications:** _Required:_ + **Active Top Secret clearance; SCI eligible;… more
    CACI International (11/08/25)
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  • Network Engineer

    Assertive Professionals (Chantilly, VA)
    …performance problems in the network . Required Experience and Qualifications: + Active TS / SCI with Polygraph + Bachelor's Degree (A Master's degree in a ... Network Engineer About the Organization Established... information (https://mystaffingpro.com/sites/mystaffingpro.com/files/2018-05/tech\_faq\_sa.pdf) Position 1. Open Position - TS / SCI EOE Statement Assertive Professionals, LLC, is… more
    Assertive Professionals (11/21/25)
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  • Recapitalization Network Engineer

    CACI International (Sterling, VA)
    Recapitalization Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with ... ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support the recapitalization of...experience + 10+ years of related work experience + TS / SCI w/ poly is required + Advanced… more
    CACI International (10/25/25)
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  • Network Engineer Tier 2

    CACI International (Chantilly, VA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee ... an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community...field + 5+ years of related work experience + TS / SCI w/ poly is required + DoD… more
    CACI International (10/25/25)
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  • Network Engineer - Senior

    Noblis (Chantilly, VA)
    …+ Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented Information ( SCI ) and ability to obtain a Counterintelligence ... network systems and communications solutions optimized for Top Secret / SCI environments. + Develop...security hardening + Next-generation firewall configuration and management for TS / SCI network protection + Advanced… more
    Noblis (11/26/25)
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  • Network Engineer 5

    M. C. Dean (Chantilly, VA)
    …may meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI w/ Polygraph is REQUIRED** **Education:** ... electrical, engineering, and cybersecurity industries. We are seeking a ** Network Engineer 5** to join our **Security...the field with the Division's inventory system + Documents network information including of all switching and… more
    M. C. Dean (11/28/25)
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