• Sr Engineer - Federal

    Lumen (Herndon, VA)
    …division multiplexing + **Candidate must be a US Citizen with an active TOP SECRET /SCI Level clearance** Preferred Qualifications + Bachelor's degree and/or ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...validation. As a technical and hands-on position, the Senior Engineer will be responsible for systems in… more
    Lumen (10/28/25)
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  • System Engineer /Architect (OT/ICS)

    Chenega Corporation (Redstone Arsenal, AL)
    …(Expert or Certificate Program), CICP, and CSSA are preferred. + Must have active Top Secret with SCI eligibility. **Knowledge, Skills and Abilities:** + Must ... **Req ID:** 37149 **Summary** **S** **ystem Engineer /Architect (OT/ICS)** **Huntsville, AL** Are you ready to enhance your skills and build your career in a rapidly… more
    Chenega Corporation (08/27/25)
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  • Senior DevSecOps Platform Engineer

    SAIC (Colorado Springs, CO)
    …+ Must have a Secret Clearance. **Preferred Experience and Skills:** + Top Secret clearance. + Knowledge of programming languages such as Java, Golang, ... **Description** SAIC is seeking a motivated, goal-oriented, results-driven DevSecOps Platform Engineer to join our team to deliver an Enterprise Management solution… more
    SAIC (10/02/25)
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  • Principal Cybersecurity Systems

    Leidos (Linthicum Heights, MD)
    …Program? Well, look no further! Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The ... engineering, interfacing, integration, and testing of specific components of complex hardware/ software systems to include requirements elicitation, analysis and… more
    Leidos (10/17/25)
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  • Enterprise Systems Engineer

    ManTech (Mclean, VA)
    **ManTech** is seeking a motivated, career and customer-oriented **Enterprise Systems Engineer ** to join our team in **McLean** **, VA** . **Responsibilities ... support staff in the performance of assigned projects + Perform full-stack software engineering development using Agile methodologies + Develop and execute business… more
    ManTech (08/19/25)
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  • Cyber Security Engineer

    CACI International (Sterling, VA)
    …combination of education, skills, and experience. + Ability to obtain an active ** Top Secret security** clearance post start date. + Experience with Linux ... Cyber Security Engineer Job Category: Information Technology Time Type: Full...+ Experience executing DISA SCC/SCAP testing- Bachelor's degree in Systems Engineering, Software Engineering, Electrical Engineering or… more
    CACI International (11/11/25)
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  • Senior Principal Electronics Engineer

    Northrop Grumman (San Diego, CA)
    …+ Active DoD Secret with the ability to obtain and maintain a DoD Top Secret clearance. + Experience working with aerospace electronic systems , Comms ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (11/01/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Vandenberg Air Force Base, CA)
    …candidate will possess expertise in managing, troubleshooting, installing, and optimizing facility systems software and networks for both office and specialized ... + DoD 8570.01-M IAT Level 2 certification (eg, Security+). + Active Secret clearance required; TS /SCI-eligible clearance preferred Preferred Additional Skills: +… more
    L3Harris (11/01/25)
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  • AWS DevSecOps Engineer

    Leidos (Fort Belvoir, VA)
    …mitigation activities, and collaborative solution design. Cross-functional flexibility across systems engineering, software development, testing, and security is ... has a new and exciting opportunity for a **DevSecOps Engineer ** in either Fort Belvoir, VA or Picatinny Arsenal,...Secret clearance with the ability to obtain a TS /SCI clearance.** **Primary Responsibilities:** + Design and secure scalable… more
    Leidos (09/17/25)
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  • AI/SW Engineer (early-career, hybrid)

    Lockheed Martin (Fort Worth, TX)
    …etc\.\) Experience leading other engineers or small teams Familiarity with transitioning prototype software to production Top Secret // SCI Clearance ... developing microservices and microservice architectures Experience building and deploying software for defense mission systems Experience with real\-time… more
    Lockheed Martin (10/25/25)
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