• Network Engineer

    Leidos (Columbia, MD)
    …specify system/component performance and interface requirements **Minimum Requirements include:** + Current/Active TS / SCI with Poly + Eight (8) years of relevant ... **Description** **Leidos** has a new and exciting opportunity for a **Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (10/12/25)
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  • Database Engineer (MongoDB)

    Themis Insight (Linthicum Heights, MD)
    …is subject to change based on central MD client's needs. Required: TS / SCI with a Polygraph The Database Engineer will provide technical expertise for ... expertise to every case. We are hiring a Database Engineer 2 (MongoDB) to work in Linthicum Heights, MD....database design, development, implementation, information storage and retrieval, data flow and analysis. Develop… more
    Themis Insight (10/09/25)
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  • Modernization Cyber Network Packet/Protocol…

    Lockheed Martin (Hanover, MD)
    …used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD TopSecret SCI with Polygraph NE2: * High School ... development of analysis scripts, CI/CD pipelines, and report generation\. **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should… more
    Lockheed Martin (11/15/25)
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  • Software Engineer

    ManTech (Belcamp, MD)
    …+ DoD 8570.01-m IAT Level III certification. **Clearance Requirements:** + Required TS / SCI Eligible. **Physical Requirements:** + The person in this position ... **MANTECH** seeks a motivated, career and customer-oriented **Software Engineer ** to join our team at our **Belcamp,...to apply for a position with MANTECH, please email us at ###@mantech.com and provide your name and contact information more
    ManTech (01/06/26)
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  • JavaScript Software Engineer 1 or 2…

    RBR-Technologies (Fort Meade, MD)
    …+ Working individually or as part of a team. Basic Qualifications: + Active TS / SCI Polygraph + JavaScript, Jest, and Cypress expertise. + Experience with JIRA ... along the way, join RBR! We are a small service-disabled veteran-owned information and technology business founded on the basic principle of delivering customer… more
    RBR-Technologies (01/06/26)
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  • Full Stack Senior Software Engineer 3 or 4…

    RBR-Technologies (Fort Meade, MD)
    …+ Working individually or as part of a team. Basic Qualifications: + Active TS / SCI Polygraph + High proficiency in Java development. + Experience developing REST ... way, join RBR! We are a small service-disabled veteran-owned information and technology business founded on the basic principle...success. RBR-Technologies is seeking a Full Stack Senior Software Engineer (level 3 or 4) with Zero Trust experience… more
    RBR-Technologies (01/06/26)
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  • Senior Software Engineer 3 or 4 - AdmitIT

    RBR-Technologies (Fort Meade, MD)
    …+ Working individually or as part of a team. Basic Qualifications: + Active TS / SCI Polygraph + Full‑stack Java development. + Experience with SpringBoot, REST, ... along the way, join RBR! We are a small service-disabled veteran-owned information and technology business founded on the basic principle of delivering customer… more
    RBR-Technologies (01/06/26)
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  • Endpoint Services System Engineer 1

    RBR-Technologies (Fort Meade, MD)
    …of all necessary development and operational considerations Basic Qualifications: + Active TS / SCI Polygraph + Experience generating system engineering and test ... along the way, join RBR! We are a small service-disabled veteran-owned information and technology business founded on the basic principle of delivering customer… more
    RBR-Technologies (01/06/26)
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  • System Engineer - Zero Trust

    RBR-Technologies (Fort Meade, MD)
    …all necessary development and operational considerations Basic Qualifications: + Active TS / SCI Polygraph + Technical understanding of ICAM‑related technologies. ... along the way, join RBR! We are a small service-disabled veteran-owned information and technology business founded on the basic principle of delivering customer… more
    RBR-Technologies (01/06/26)
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  • JBlocks Java Software Engineer 1 or 2

    RBR-Technologies (Fort Meade, MD)
    …design methodologies appropriate to the development environment. Basic Qualifications: + Active TS / SCI Polygraph + High proficiency in Java development. + Java ... along the way, join RBR! We are a small service-disabled veteran-owned information and technology business founded on the basic principle of delivering customer… more
    RBR-Technologies (01/06/26)
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