• Principal Engineer Systems Test - System…

    Northrop Grumman (Colorado Springs, CO)
    …experience + Applicants must have a current, active DoD 8140 certification at **IAT Level II or higher** (such as Security + CE, CCNA- Security , CySA+, CND, ... Space Systems-Missile Defense Integration offers an excellent opportunity for a **Principal Engineer Systems Test - System Test Analyst (26-004)** to join our team… more
    Northrop Grumman (01/10/26)
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  • Senior Network Engineer

    TEKsystems (Savannah, GA)
    …by the Program Manager is required prior to support on contract -IAT II 8570/8140 Baseline Certification Security + or equivalent -Required Computing Environment ... LAN/WAN network environment 2. Experience planning, coordinating, and implementing network security measures and assisting with network designs 3. Assisting with… more
    TEKsystems (01/08/26)
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  • Systems Administrator / Information Systems…

    Guidehouse (Arlington, VA)
    …Do** **:** We are seeking a Systems Administrator / Information Systems Engineer in support of the Marine Corps. Responsibilities include providing Subject Matter ... + An ACTIVE and MAINTAINED "SECRET" Federal or DoD security clearance. + Highschool Diploma/ GED. + THREE (3)...administration or information systems engineering experience. + IAT Level II certification. **What Would Be Nice To Have** **:**… more
    Guidehouse (01/08/26)
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  • Senior Mechanical Engineer - Dynamics

    Lockheed Martin (Sunnyvale, CA)
    …be **April 2026** \*\*\* Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (01/07/26)
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  • System Engineer Field Support Sr - Level 3

    Lockheed Martin (Las Vegas, NV)
    **Description:** System Engineer Field Support Senior \- Level 3 This exciting position is with our historic Skunk Works program\. Skunk Works is an integral part of ... the U\-2, SR\-71 Blackbird, F\-22 Raptor, F\-117 Nighthawk, and the F\-35 Lightening II \. Learn more about some of the incredible things we do here:… more
    Lockheed Martin (01/06/26)
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  • Graphics Processing Unit (GPU) Engineer

    Leidos (Bethesda, MD)
    …a team. + Candidate must, at a minimum, meet DoD 8570.11- IAT Level II certification requirements (currently Security + CE, CCNA- Security , GICSP, GSEC, or ... thrive, keep reading!** Leidos is looking for a highly skilled Systems Engineer with deep expertise in operating systems, hardware, GPU, and high-speed networking.… more
    Leidos (01/02/26)
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  • Senior Software Engineer

    Nightwing (Annapolis Junction, MD)
    …and commercial markets. **Nightwing is seeking a seasoned** **Senior Software Engineer ** **to lead the design and delivery of complex, mission-critical software ... cross-functional teams to ensure solutions meet technical, functional, and security requirements across the full development lifecycle.** **Provide technical… more
    Nightwing (12/29/25)
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  • Software Engineer / IDAM - Active TS/SCI…

    ENS Solutions (Mclean, VA)
    …ability to obtain and maintain a CI poly. + Must meet DoD 8570 IAT Level II requirements including one of the following: Security + CE, CND, SSCP, GSEC, GICSP, ... As a Software Development Engineer with a focus on Identity and Access...+ Participating in system development to include design, modeling, security , integration, and formal testing of an IDAM solution… more
    ENS Solutions (12/27/25)
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  • Systems Engineer III

    NANA Regional Corporation (Alexandria, VA)
    ADM is looking for a Systems Engineer III to work in Alexandria, VA. To join our team of outstanding professionals, apply today! **Responsibilities** + Serve as a ... to maintain consistency. + Monitor and maintain McAfee's Host-Based Security System (HBSS), ensuring virus definitions, patch versions, and...to this position. + Minimum DoD 8140 IAT Level II Certification required. + Held or have held VMWare… more
    NANA Regional Corporation (12/23/25)
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  • Senior Network Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Senior Network Engineer to join our team in Chantilly, VA. This is a position requiring onsite work ... comprehensive network, VoIP, VTC, and data center solutions, adhering to security guidelines and customer specifications to ensure robust and secure communication… more
    ManTech (12/17/25)
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