• Virtualization Engineer - Active TS

    ENS Solutions (Washington, DC)
    …physical/virtual infrastructure for the future. Our work depends on a Virtualization Engineer joining our team to support Government activities in Sterling, VA or ... Annapolis Junction, MD. As a Virtualization Engineer supporting the Government, you will be responsible for...management firm. ENS consults for the Department of Defense ( DoD ) and Intelligence Community (IC) providing innovative solutions in… more
    ENS Solutions (01/07/26)
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  • Fidelis Administrator - Active TS /SCI…

    ENS Solutions (Reston, VA)
    …devices, etc. Install, configure and manage operating system and application software as necessary. Support Linux & Windows systems engineering efforts in ... system design and evaluation, solution engineering, software development, or system administration. Requirements + 3+ years...issues to ensure it remains fully operational + Active TS /SCI clearance; willingness to take a polygraph exam +… more
    ENS Solutions (12/27/25)
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  • Information Systems Security Manager (ISSM) 2…

    Amentum (Fort Meade, MD)
    …Provide management support to configuration management (CM) for information system security software , hardware, and firmware. + Manage changes to systems and assess ... in compliance with NSA/CSS Risk Management Framework (RMF) process and DoD Information Assurance Certification and Accreditation Process (DIACAP). **This position is… more
    Amentum (12/23/25)
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  • Information Systems Security Manager (ISSM) 3…

    Amentum (Fort Meade, MD)
    …Provide management support to configuration management (CM) for information system security software , hardware, and firmware. * Manage changes to systems and assess ... in compliance with NSA/CSS Risk Management Framework (RMF) process and DoD Information Assurance Certification and Accreditation Process (DIACAP). **Here's What… more
    Amentum (11/12/25)
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  • Sr. ISSE TS /SCI Poly

    Leidos (Annapolis Junction, MD)
    …environment where you can thrive, keep reading! You must have an active TS /SCI Polygraph up front. Unfortunately, no exceptions. Leidos has an exciting opportunity ... for a Senior Security Engineer to join a high performing agile team using...and Integration teams to ensure that the hardware and software architecture and implementation meets security requirements. + Analyzing… more
    Leidos (01/09/26)
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  • ( DoD SkillBridge) Principal / Sr.…

    Northrop Grumman (Baltimore, MD)
    …current and within scope, with the ability to obtain and maintain a Top - Secret Clearance + US Citizenship required **Basic Qualifications Sr. Principal ... has developed the Northrop Grumman - Military Internship Program ( DoD SKillbridge) utilizing the DoDI guidance for Skillbridge. During...scope, with the ability to obtain and maintain a Top - Secret Clearance + US Citizenship require **Preferred… more
    Northrop Grumman (12/17/25)
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  • ( DoD Skillbridge)Principal/…

    Northrop Grumman (Roy, UT)
    …last 6 years. * Must have the ability to obtain and maintain a US Government DoD Top Secret Clearance. * 1+ years' experience working project requirements to ... the broader Air Force Codes organization with codes hardware, software and interfacing systems * COMSEC, Cryptology and Nuclear...the ability to obtain and maintain a US Government DoD Top Secret Clearance. *… more
    Northrop Grumman (12/18/25)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …as a software developer, software engineer , or verification engineer . + You understand the DoD Systems Engineering lifecycle. + You're proficient in ... and high-quality results. We are looking for a creative engineer to design and develop software prototypes...Who you are + Candidates must possess an active TS /SCI DoD security clearance issued by the… more
    Carnegie Mellon University (11/06/25)
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  • Software Engineer

    ManTech (Norfolk, VA)
    …+ Seven or more (7+) years of relevant work experience as a software engineer within a US Government environment, DoD strongly preferred + Software or ... **MANTECH** seeks a motivated, career and customer-oriented ** Software Engineer (JBUS/JSAF)** to join our...Security Clearance with the ability to obtain and maintain Top Secret / SCI security clearance **Physical Requirements:**… more
    ManTech (01/09/26)
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  • Senior Embedded Software Engineer

    Carnegie Mellon University (Arlington, VA)
    …as a software developer, software engineer , or verification engineer . + You understand the DoD Systems Engineering lifecycle. + You're proficient in ... and high-quality results. We are looking for a creative engineer to design and develop software prototypes...Who you are + Candidates must possess an active TS /SCI DoD security clearance issued by the… more
    Carnegie Mellon University (11/06/25)
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