• IT Infrastructure & Network Support…

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... Nightwing is seeking an IT Infrastructure & Network Support Engineer to join a dynamic, fast-paced program supporting a...or high school diploma plus some advanced training **Current certification in at least one of the following areas… more
    Nightwing (10/29/25)
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  • Network Testing Lab Infrastructure Engineer

    CACI International (Sterling, VA)
    Network Testing Lab Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... test setups, and equipment inventory. + Support the installation and updates of software and firmware on lab devices. + Assist in the preparation of lab… more
    CACI International (10/24/25)
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  • Sr. DevOps Engineer

    BigBear.ai (Herndon, VA)
    Overview BigBear.ai is seeking a Senior DevOps Engineer to join our team. The candidate will work closely with the development team and our customers in the DoD and ... oriented environment with an Infrastructure as Code mindset + DoD IAT Level II Certification (Security+ CE, CISSP, etc.). What we'd like you to have + Basic… more
    BigBear.ai (10/10/25)
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  • Civil Engineer - Top Secret Clearance

    Leidos (Reston, VA)
    …with Autodesk Revit, Autodesk AutoCAD, or Building Information Modeling (BIM) software and practices + Professional Engineering Certification + Military ... **Description** Leidos has several openings for a Civil Engineer in Reston, Virginia. The primary focus of the group is reverse engineering Weapons of Mass… more
    Leidos (10/09/25)
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  • Cyber Security Engineer

    Cinteot (Herndon, VA)
    Cyber Security Engineer (location: Herndon, VA) + TS/SCI with adjudicated CI poly required prior to start + Must have DoD 8570/8140 approved certification such ... on experience with: * Performing Cybersecurity activities in support of software and system requirements, design, development, testing, and sustainment. * Secure… more
    Cinteot (10/07/25)
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  • Structural Engineer - Multiple Positions…

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos has an opening for a Structural Engineer in Reston, Virginia. The primary focus of the group is reverse engineering ... with Autodesk Revit, Autodesk AutoCAD, or Building Information Modeling (BIM) software and practices + Working knowledge of protective engineering or physical… more
    Leidos (10/04/25)
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  • Systems Engineer

    Lockheed Martin (Fort Belvoir, VA)
    …2\-5\. If you are interested in joining LM and working as a Systems Engineer , please apply to this requisition\. Please apply to be considered\. We will screen ... Experience working with various engineering disciplines \(i\.e\. mechanical, electrical, software , safety, test, etc\.\) to develop requirements specifications Must… more
    Lockheed Martin (10/04/25)
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  • Senior Geotechnical Engineer

    Langan Engineering, Environmental, Surveying and Landscape… (Richmond, VA)
    …to make impactful contributions. Job Summary Langan is seeking a Senior Geotechnical Engineer to join its collaborative team in Richmond, VA. This individual will ... projects, US citizenship is a client mandated requirement; + FE/EIT certification preferred; + Office experience with investigation and field work coordination,… more
    Langan Engineering, Environmental, Surveying and Landscape Architecture, DPC (10/03/25)
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  • DevSecOps Engineer

    Lockheed Martin (Herndon, VA)
    …high priority defense initiatives, in addition to developing and integrating highly\-available software applications\. The primary tasking for this role is to act as ... hands on development opportunities\. Be part of a dynamic hardware and software engineering team working to capture, define, architect, develop, integrate, and… more
    Lockheed Martin (11/19/25)
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  • Splunk Engineer - Active TS/SCI Required

    ENS Solutions (Reston, VA)
    …with supporting IT projects and activities + DoD 8570 IAT Level II Certification , including CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, or SSCP + Ability ... to obtain a DoD 8570.01-M Cybersecurity Service Provider - Infrastructure Support Certification , including CEH, CySA+, GICSP, SSCP, CHFI, CFR, Cloud+, or CND … more
    ENS Solutions (12/27/25)
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