• IT Systems Engineer

    ManTech (Chantilly, VA)
    …ability to travel domestically. **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 **IT Systems Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are not… more
    ManTech (11/19/25)
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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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  • Database Engineer (MongoDB)

    Themis Insight (Linthicum Heights, MD)
    …is subject to change based on central MD client's needs. Required: TS / SCI with a Polygraph The Database Engineer will provide technical expertise for ... expertise to every case. We are hiring a Database Engineer 2 (MongoDB) to work in Linthicum Heights, MD....database design, development, implementation, information storage and retrieval, data flow and… more
    Themis Insight (01/08/26)
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  • DevSecOps Engineer

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... platforms collect, process, and fuse massive data streams to provide mission‑critical information to warfighters\. To keep these systems agile and secure, we need… more
    Lockheed Martin (01/07/26)
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  • 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...knowledge of a broad range of technology towers ie: Storage , Virtualization, Intel, Networking, Data Center Migration and Disaster… more
    Arena Technical Resources, LLC (01/05/26)
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  • GEOINT Electro-Optical/Infra-Red Processing System…

    KBR (Chantilly, VA)
    …+ Working Hours: Standard/Flexible Qualifications: Required: + Security Clearance Requirements: TS / SCI with Polygraph + Education: BS in Sciences, Technology, ... Title: GEOINT Electro-Optical/Infra-Red Processing System Engineer Belong. Connect. Grow. with KBR! KBR is...design or development in an AWS-type cloud computing and storage environment Desired: + Education: Advanced STEM Degree +… more
    KBR (12/29/25)
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  • Sr. Network Development Engineer , ADC…

    Amazon (Herndon, VA)
    …requires that the candidate selected be a US citizen and obtain and maintain an active TS / SCI with a polygraph. About the team Amazon Web Services (AWS) is the ... all AWS data centers and all of the servers, storage , networking, power, and cooling equipment that ensure our...Services Networking is searching for hands-on Senior Network Development Engineer to join our network team that owns critical… more
    Amazon (12/26/25)
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  • AWS Cloud Architect/ Engineer

    Space Dynamics Laboratory (North Logan, UT)
    information systems + Experience using diagramming tools and MBSE methodologies + TS / SCI with a polygraph (please disclose any clearance when applying as all ... 18, 2025 Space Dynamics Laboratory (SDL) is seeking an AWS Cloud Architect/ Engineer to design and support implementation of secure systems and associated… more
    Space Dynamics Laboratory (12/19/25)
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  • Principal Systems Engineer (Linux)

    Themis Insight (Fort Meade, MD)
    …location is subject to change based on central MD client's needs. Required: TS / SCI with a Polygraph Analyzes user's requirements, concept of operations ... We bring Public and Private, Civilian and Military expertise to every case. We are hiring a Principal Systems Engineer (Linux) to work in Fort Meade, MD. Position… more
    Themis Insight (12/19/25)
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  • Senior Principal Azure Cloud Engineer

    ManTech (Chantilly, VA)
    …or Azure Solutions Architect Expert **Clearance Requirements:** + Must have a current/active TS / SCI with Polygraph **Physical Requirements:** + Must be able to ... **MANTECH** seeks a motivated and experienced **Senior Principal Azure Cloud Engineer ** to join our team in **Chantilly, VA.** In this role, you will support… more
    ManTech (12/16/25)
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