• Network Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …Network Engineer Location: Springfield, VA Eligibility: Candidate must possess an active TS / SCI clearance and be willing to obtain a CI Polygraph Job ... Network Engineer Location: Springfield, VA, US Job ID: ATR...new features - Coordinate equipment orders including physical or virtual appliances, as well as upgrading, monitoring, testing and… more
    Arena Technical Resources, LLC (10/06/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …the intelligence community, defense, civil, and commercial markets. Job Title: Platform/Infrastructure Engineer Location: Sterling, VA Clearance: TS / SCI Poly ... **This position is CONTINGENT upon contract award** The Platform/Infrastructure Engineer (PIE) designs, builds, and maintains the platforms that Mission Partner… more
    Nightwing (09/26/25)
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  • Data Driven UI Engineer

    ManTech (Alexandria, VA)
    …and transformation. **Clearance Requirements:** + Must possess a current and active TS / SCI clearance **Physical Requirements:** + The person in this position ... seeks a motivated, career and customer-oriented **Data Drive UI Engineer ** to join our team in **Alexandria, VA** ....team. **Minimum Qualifications:** + Bachelor's degree in Computer Science, Information Technology, or a related field. + 4 or… more
    ManTech (09/17/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …Big Data certification) are a plus **Clearance requirements:** + Must possess a TS / SCI security clearance with Polygraph **Physical Requirements:** + The person ... **MANTECH** seeks a motivated, career and customer-oriented **Data Engineer ** to join our Data and AI Practice. This position requires full-time on-site presence in… more
    ManTech (11/20/25)
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  • Enterprise Systems Engineer

    ManTech (Mclean, VA)
    …integration code for ServiceNow **Clearance Requirements:** + Must have a current/active TS / SCI w/ polygraph. **Physical Requirements:** + The person in this ... **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer ** to join our team in **McLean** **, VA** . **Responsibilities include… more
    ManTech (11/18/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    …and accreditation procedures. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to ... ManTech seeks a motivated, career and customer-oriented **Lead IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (11/16/25)
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  • Network Implementation Engineer

    Leidos (Chantilly, VA)
    …across multiple enterprise segments and teams. Basic Requirements + Required Clearance: TS / SCI with active Polygraph + Candidate must have 10 years ... Modernization Sector at Leidos** **has an opening for a** **Network Implementation Engineer ** to support global enterprise networks. This is a unique and rare… more
    Leidos (11/15/25)
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  • Sr. Core Network Engineer

    Leidos (Chantilly, VA)
    …Alto devices. + Follow up on all taskers and due outs. **Basic Requirements** + ** TS / SCI with Poly** + Bachelor's Degree with 8-12 years of working experience. ... **The Digital Modernization Sector at Leidos** is seeking a Sr. Network ** Engineer ** to support our global enterprise networks. Our team is completely replacing… more
    Leidos (11/07/25)
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  • LINUX Systems Engineer

    Nightwing (Sterling, VA)
    …SaltStack + Minimum Secret Clearance with the ability to acquire a TS with SCI eligibility Preferred Qualifications + Experience specifically with Debian ... engineering problems while working with a close-nit team as a Linux Systems Engineer . In this role you will perform production systems integration within a… more
    Nightwing (10/22/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    …to ensure network performance. **Clearance Requirements:** + Must have a current/active TS / SCI w/Polygraph. **Physical Requirements:** + Must be able to remain ... **MANTECH** seeks a motivated, career and customer-oriented **Senior** **Network Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are… more
    ManTech (10/21/25)
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