• DevOps Engineer (Ansible)

    KBR (Fulton, MD)
    …Ansible's configuration management, ensuring scalable, repeatable, and secure deployments. Minimum Qualifications: + Top Secret with SCI. + Requires 5 to 8 years ... Title: DevOps Engineer (Ansible) Belong. Connect. Grow. with KBR! KBR's...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (08/28/25)
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  • ColdFusion Software Engineer

    BigBear.ai (Columbia, MD)
    …organization What you need to have + Clearance: Must possess and maintain an active Top Secret clearance with at least CI polygraph (FSPs will be accepted and ... Overview BigBear.ai is seeking a Coldfusion Software Engineer to work on the development of a...have + Experience using US Government authentication and authorization systems + Javascript + MS SQLServer + Some Window… more
    BigBear.ai (08/21/25)
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  • Full Stack Software Engineer

    Leidos (Columbia, MD)
    …a bachelor's degree. + Java development experience + **Clearance Requirement: Top Secret /SCI with Polygraph** **Preferred Qualifications** + Experience working ... has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber &...features. + Integrate existing software into new or modified systems or operating environments. + Develop simple data queries… more
    Leidos (08/09/25)
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  • Software Engineer with Poly Mid to SR Poly…

    Lockheed Martin (Annapolis Junction, MD)
    …emerging threats and opportunities\. **WHO YOU ARE** Experience as a Software Engineer with knowledge assisting in the design, development, testing, and debugging of ... software solutions, with a focus on Linux and Unix operating systems \. Strong Familiarity with programming languages such as Java, Python and Hadoop\. **WHY JOIN… more
    Lockheed Martin (07/31/25)
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  • Principal / Sr Principal Semiconductor…

    Northrop Grumman (Linthicum Heights, MD)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... history. Northrop Grumman Microelectronics Center (NGMC) of Northrop Grumman Mission Systems is seeking a **Principal or Sr Principal Semiconductor Installation… more
    Northrop Grumman (09/23/25)
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  • Research Engineer II - Cyber/EW

    RTX Corporation (Columbia, MD)
    …only US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Top Secret RTX Corporation is an Aerospace and Defense company that ... provides advanced systems and services for commercial, military and government customers...worldwide. It comprises three industry-leading businesses - Collins Aerospace Systems , Pratt & Whitney, and Raytheon. Its 185,000 employees… more
    RTX Corporation (08/21/25)
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  • Software Engineer

    Assertive Professionals (Hanover, MD)
    Software Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... for itself within the Defense Contracting community taking 15th place in America's Top 100 Small Business Visionaries for the 2018 Best of Small Business Awards,… more
    Assertive Professionals (08/22/25)
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  • Software Engineer

    Synergy ECP (Columbia, MD)
    Software Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Founded in 2007 and headquartered in Columbia, ... Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the US intelligence and defense communities. The… more
    Synergy ECP (07/16/25)
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  • Application Engineer 4 (UI)

    Themis Insight (Linthicum Heights, MD)
    …part of the systems and service solutions. Individual Capabilities/Experience Required: + TS /SCI with a polygraph + All experience and education will be in a ... expertise to every case. We are hiring an Application Engineer 4 (UI) to work in Linthicum Heights, MD....to change based on central MD client's needs. Required: TS /SCI with a Polygraph Our UI team Focuses on… more
    Themis Insight (09/28/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    An active or rein-statable TS /SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance. Are you ... a Principal Software Engineer who is ready for a new challenge that...expertise that assists in sustaining critical mission-related software and systems to a large government contract. Key Responsibilities: +… more
    GliaCell Technologies (08/11/25)
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