• Information Systems Security Officer

    L3Harris (Cape Canaveral, FL)
    …minimum of 10 years of prior cybersecurity or cyber intelligence experience + Active DoD Secret Clearance Preferred Additional Skills: + 1+ year of experience ... Aerojet-Rocketdyne, an L3Harris Technologies Company, is looking for an Information Systems Security Officer (ISSO) for Department of Defense networks and IT… more
    L3Harris (10/29/25)
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  • Junior Software Engineer

    Cinteot (Herndon, VA)
    …and advanced mathematical/scientific software packages. Assist all phases of software systems programming applications. Evaluate new and existing software ... Software Engineer Location - Herndon, VA The selected...experience with java as an equivalent) + Must possess dod top secret level clearance (Cinteot will… more
    Cinteot (11/06/25)
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  • Software Engineer (DevOps) - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …the office. The qualified candidate must have and be able to maintain a DoD clearance. The successful candidate will have Software development experience, with ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...the Processing Team in development of tasking and scheduling software + Be on an Agile team supporting two… more
    Northrop Grumman (09/18/25)
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  • Software Engineer / Data Scientist

    Parsons Corporation (Colorado Springs, CO)
    …and delivering meaningful value through innovative, cost effective and intuitive software solutions. Our Space Operations directorate is passionate about making ... highly respected subject matter experts with brilliant technologists. Are you an experienced software engineer looking to grow your skillset and work on a project… more
    Parsons Corporation (09/03/25)
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  • Senior Principal Systems Engineer

    V2X (Indianapolis, IN)
    …skills. + US Citizenship with the ability to obtain and maintain an active DoD Secret Clearance. **Desired Skills:** + Knowledge and practical experience in ... in Engineering or a related STEM field. + 12+ years of experience in systems , software , or hardware engineering. + Strong understanding of the System Engineering… more
    V2X (10/23/25)
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  • Systems Engineer, Stf - GMD Weapons…

    Lockheed Martin (Huntsville, AL)
    …**Desired Skills:** * Strong written and oral communication skills * An active US DoD Top Secret clearance * Technical experience developing and fielding command ... the threat\. **The Work** This role is for a Systems Engineer Staff to support the IFICS Data Terminal...as requirements decomposition, hardware fault analysis, and hardware to software interface definition as part of the IDT product… more
    Lockheed Martin (10/31/25)
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  • Principal Systems Engineer - BMD SME

    Chenega Corporation (Redstone Arsenal, AL)
    …Field with 12+ years of experience in missile defense-related or other complex, large DoD program/project + Active Secret clearance required with the ability to ... Principal Systems Engineer - BMD SME Redstone Arsenal, AL...efforts related to the above, including analysis efforts on DoD High-Performance Computing (HPC) + Develop analysis plans, run… more
    Chenega Corporation (09/15/25)
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  • Staff Systems Security Engineer

    Northrop Grumman (Rolling Meadows, IL)
    …team is cross-disciplinary across the security domain; encompassing embedded Systems Engineering, Cybersecurity, Software Security and Anti-Tamper Engineering. ... with 7+ years of related experience. + 3 years of cumulative experience on DoD based platforms and/or systems regarding the application of Cybersecurity RMF or… more
    Northrop Grumman (10/28/25)
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  • Engineer Systems Modeling & Simulation…

    Northrop Grumman (Chandler, AZ)
    …STEM with 1 years of related engineering experience + Ability to obtain a DoD Secret security clearance + In-depth knowledge of vibration theory, structural ... dynamics, rigid body dynamics, and finite element methods **Preferred Qualifications:** + Active DoD Secret security clearance, or higher + Bachelors or Master's… more
    Northrop Grumman (11/20/25)
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  • PWE Systems Administrator

    RTX Corporation (Cedar Rapids, IA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret Collins Aerospace, Digital Technology, is hiring a ... for our Secure Labs support team. A minimum Collateral Secret is required. Qualified candidates should have a passion...citizens are eligible for a security clearance. + Active DOD Clearance. + Experience supporting technology in a professional… more
    RTX Corporation (09/18/25)
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