• 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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  • 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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  • 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 (12/13/25)
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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 (12/14/25)
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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 (12/05/25)
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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

    Jacobs (Chantilly, VA)
    Knackworks, a Jacobs Company, has an opening for a Network Engineer (Campus Area Network /Local Area Network (CAN/LAN)) to support our government ... network architecture. The job duties of the Network Engineer (CAN/LAN) are as follows: *...Multiprotocol Label Switching (MPLS) Wide Area Networks (WANs). Requirements TS SCI CI Poly The candidate must… more
    Jacobs (12/12/25)
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  • Architecture Network Engineer

    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 ... Modernization Sector at Leidos** **has an opening for a** ** Network ** ** Engineer (Campus Area Network /Local...(WANs). **Basic Requirements** + Required Clearance to be considered: TS / SCI with Polygraph + Candidate must have… more
    Leidos (12/09/25)
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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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  • 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… more
    Leidos (12/02/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …business development / proposal efforts **What You Bring:** + Active TS / SCI with Polygraph + Bachelor's Degree in Information Technology, Networking, ... community, defense, civil, and commercial markets. We're seeking a skilled **Senior Network Engineer ** to support implementation and sustainment of enterprise … more
    Nightwing (09/17/25)
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  • Senior Network Engineer

    Parsons Corporation (Quantico, VA)
    …for network design and troubleshooting. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... Description:** Parsons is looking for an amazingly talented **Senior Network Engineer ** to join our team! **What...CompTIA Security+ CE - Essential cybersecurity knowledge certification for network operations. + Must possess TS / SCI more
    Parsons Corporation (11/15/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior** ** Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but ... are not limited to:** + Maintaining the network fabric of the ITD IT system architecture. +... performance. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be… more
    ManTech (12/03/25)
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  • DevOps Network Engineer

    Parsons Corporation (Centreville, VA)
    …products + GIAC Cloud Security Automation Certified **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required ... Description:** Parsons is looking for an amazingly talented **DevOps Network Engineer ** to join our team! In...on time- sensitive tasks. **Required Qualifications:** + **Active TS / SCI w/** **CI** **polygraph** + 5+ years… more
    Parsons Corporation (12/12/25)
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  • Cyber Network Security Engineer

    CACI International (Chantilly, VA)
    …etc.).** **Experience in either the design, implementation, procurement and maintenance of network infrastructure** **Active TS / SCI with required polygraph** ... Cyber Network Security Engineer Job Category: Engineering...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (12/02/25)
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