• Principal Systems Engineer

    Applied Research Solutions (Bedford, MA)
    …as assigned. **Qualifications/ Technical Experience Requirements:** + Must be a US citizen + Top Secret Security Clearance with SCI eligibility + BA/BS Degree + ... **Description** Applied Research Solutions is seeking a full-time Principal Systems Engineer providing support to the Command, Control, Communications, and Battle… more
    Applied Research Solutions (10/18/25)
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  • Enterprise Systems Engineer - Data

    Noblis (Bethesda, MD)
    …products including DoDAF compliant architecture views and data models. + Design network infrastructure, storage area networks, and enterprise management ... Responsibilities Noblis is seeking an experienced Enterprise Systems Engineer with a data focus to work in...Must be a US citizen and have an active Top Secret Clearance with SCI and Polygraph.… more
    Noblis (10/14/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    …+ Active Secret Security Clearance with the ability to obtain and maintain Top Secret / SCI security clearance **Physical Requirements:** + Must be able to ... Development Lifecycle (SDLC), software systems theory and engineering principles, network and systems design and implementation, virtualization, and cloud… more
    ManTech (10/09/25)
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  • Embedded Software Engineer

    Insight Global (Carlsbad, CA)
    …on progress * Good oral and written communication skills * Ability to obtain and maintain a TOP SECRET / SCI security clearance * Ability to travel up to 10% * ... Job Description In this role as Software Engineer in Viasat Government, you will be responsible...in Viasat Government, you will be responsible for software design , development, and testing of communication products using established… more
    Insight Global (10/17/25)
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  • Secret Sr Systems Engineer

    Insight Global (Colorado Springs, CO)
    …Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements Secret ( Top Secret Preferred) with ... Description Insight Global is looking to hire a Systems Engineer to support a defense customer in Roy, Utah;...Redhat (RHEL) 8 Server operating systems and domain services. Design and manage Active Directory (AD), Group Policy Objects… more
    Insight Global (10/16/25)
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  • Research Software Engineer , Formal Methods

    RTX Corporation (Cambridge, MA)
    …Networking and protocols (TCP/IP stacks, wire-level protocols, RF communications, BGP, etc.) + Top Secret Clearance, day one **Location** + Onsite in Cambridge, ... citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret RTX Corporation is an Aerospace and Defense company that provides… more
    RTX Corporation (10/07/25)
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  • Senior Systems Engineer

    KBR (Beavercreek, OH)
    …defense contractors to ensure compliance with Air Force security requirements. + An active Top Secret clearance with SCI Eligibility - required + SAP Eligibility ... Title: Senior Systems Engineer Belong. Connect. Grow. with KBR! KBR's National...each other as well as with the DAF BATTLE NETWORK . Key Responsibilities: + Ensure ABMS product lines are… more
    KBR (10/01/25)
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  • Regional Safety Engineer , Data Center…

    Amazon (Aurora, CO)
    …be part of supporting the largest cloud computing infrastructure team as a Regional Safety Engineer . As a Regional Safety Engineer , you will lead the Health and ... a US Citizen and obtain and maintain an active TS /SCI security clearance. Key job responsibilities Daily interactions with...team About the team AWS Infrastructure Services owns the design , planning, delivery, and operation of all AWS global… more
    Amazon (09/25/25)
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  • Junior Systems Engineer

    Noblis (San Diego, CA)
    …sustainment, with a focus on secure communications, advanced technologies, and network design . **Key Responsibilities:** + Provide engineering support for ... specialized functional areas including installation, logistics, software development, rack integration, network design , and cloud implementation + Assist with… more
    Noblis (09/17/25)
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  • Cyber Systems Security Engineer - Skunk…

    Lockheed Martin (Fort Worth, TX)
    …with an investigation in the last 6 years and must be able to obtain a top secret clearance\. **What's In It For You:** We offer flexible work schedules to ... Engineer Senior candidate is responsible for the definition, design , development, buildup, integration, delivery, and sustainment of complex information systems… more
    Lockheed Martin (10/18/25)
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