• Cyber Software Engr Sr Stf- OCONUS

    Lockheed Martin (Hanover, MD)
    …constrained environment\. * Language proficiency in Japanese highly desired\. **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should ... most daunting challenges: the evolving threat of cyber warfare\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens… more
    Lockheed Martin (01/10/26)
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  • Principal/Sr Principal Engineer Software Systems…

    Northrop Grumman (Jessup, MD)
    …for Principal/Sr Principal Engineer Software (Software Architecture):** + Current active TS / SCI Clearance with Poly. + Proficient with DOORS, Cameo ... to inform system design decisions and optimize performance parameters. + Providing systems test and integration support in the implementation of new systems or new… more
    Northrop Grumman (12/05/25)
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  • Principal Cybersecurity Systems Engineer

    Leidos (Linthicum Heights, MD)
    …+ Ability to work in a team environment and lead small teams + Active TS / SCI with Poly Clearance required **You Might Also Have:** + Experience in ... Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The successful candidate will participate in… more
    Leidos (01/13/26)
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  • Computer Network Operations (All Levels)

    Lentech, Inc (Hanover, MD)
    …to support our high-profile intelligence community clients. Clearance: Current TS / SCI Required JOB FUNCTIONS AND RESPONSIBILITIES: Provide installation, ... interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated to… more
    Lentech, Inc (12/02/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **active** **DoD TS / SCI w/ polygraph clearance is ... as part of a team to monitor, maintain, and test Physical Access Control, CCTV, PSIM and other electronic...Perform IAVA updates and patching to ensure compliance with Information Assurance (IA) standards. + Apply Security more
    M. C. Dean (11/05/25)
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  • Network Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **active** **DoD TS / SCI w/ polygraph clearance is ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (12/30/25)
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  • Software Engineer 1

    Amentum (Annapolis Junction, MD)
    …Resolution Principles + Query in Place + Knowledge Graph **Clearance Required:** + TS / SCI with Polygraph. **Minimum Education:** + Bachelor's degree in Computer ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or… more
    Amentum (01/16/26)
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  • Staff Cyber Software Engineer (EC)

    Northrop Grumman (Jessup, MD)
    …type, and complexity with no degree can also be accepted. + A current and active TS / SCI Clearance with Polygraph less than 10 years old. + An ability to develop, ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (01/17/26)
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  • Mid-Level Software Engineer (Java)

    Belay Technologies (Fort Meade, MD)
    …input throughout the software lifecycle. Candidates should have the following qualifications: + TS / SCI Clearance with polygraph + Bachelor's Degree or higher in ... etc.) + Containerize existing software capabilities using Docker + Review and test software components for adherence to the design requirements and documents … more
    Belay Technologies (01/14/26)
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  • Principal Cyber Software Engineer

    Northrop Grumman (Fort Meade, MD)
    …documentation and software development process standards **Basic Qualifications** + An active TS / SCI Polygraph Clearance through the MD customer, with latest ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (12/16/25)
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