• Cyber Senior Staff

    Lockheed Martin (Hanover, MD)
    …in each of the following for relational and cloud\-based databases: a\. Database development and software engineering/development b\. Database Design and Data ... and maintaining automated installation scripts\. 4\) Demonstrated experience developing database solutions in a multi\-tiered environment\. 5\) Demonstrated knowledge… more
    Lockheed Martin (11/07/25)
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  • Senior Penetration Tester

    Belay Technologies (Annapolis Junction, MD)
    …Agile Framework (SAFe) methodology. The selected candidate will work on a team of cyber Subject Matter Experts (SMEs) who are providing support to a large, complex ... technical program for preventing, identifying, containing and eradicating cyber threats to networks through monitoring, intrusion detection and protective security… more
    Belay Technologies (11/07/25)
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  • Senior Python AI/ML Prototype Developer…

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Python AI/ML Developer** in our **National Security Sector's (NSS) Cyber & Analytics ... evolve prototype techniques leveraging diverse architecture and methods. Provide database administration, dataflow engineering, data wrangling, and model development.… more
    Leidos (10/03/25)
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  • Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics ... Success!" **Job Responsibilities/Qualifications:** + Transition the functionality of the PostGIS database and the functionality of the Jupyter Notebook based on… more
    Leidos (08/28/25)
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  • Cybersecurity Systems Analyst - Senior

    Amentum (Arlington, VA)
    …Implementation Guides (STIG). The Cybersecurity Systems analyst should be knowledgeable of cyber network defense tools such as end point security, SIEM, comply to ... Technical background in networking, identity management, Microsoft and Linux operating systems, database , and mobility * Working knowledge of the RMF. * Knowledge of… more
    Amentum (09/28/25)
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  • Sr. Data Analyst with TS/SCI Polygraph

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Data Analyst** in our **National Security Sector's (NSS) Cyber & Analytics Business ... **Join us and make a difference in National Security!** Leidos is seeking a Senior Data Analyst to support an Intelligence Community (IC) program in Bethesda, MD. An… more
    Leidos (09/23/25)
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  • Network Engineer 3 - Washington

    M. C. Dean (District Of Columbia, DC)
    …is Building Intelligence . We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... Responsibilities:** + Survey Reports measurement results in actionable form to more senior personnel and management. + Conducts any surveys, inspections, tours, etc.… more
    M. C. Dean (08/27/25)
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  • System Administrator 4

    M. C. Dean (District Of Columbia, DC)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... of systems and services. The Systems Administrator will collaborate with other staff and departments to deliver optimal support and contribute to ongoing IT… more
    M. C. Dean (09/26/25)
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  • System Administrator 2

    M. C. Dean (District Of Columbia, DC)
    …is Building Intelligence . We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... of systems and services. The Systems Administrator will collaborate with other staff and departments to deliver optimal support and contribute to ongoing IT… more
    M. C. Dean (08/27/25)
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  • System Administrator 3

    M. C. Dean (District Of Columbia, DC)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... of systems and services. The Systems Administrator will collaborate with other staff and departments to deliver optimal support and contribute to ongoing IT… more
    M. C. Dean (08/27/25)
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  • Public Policy & Advocacy Internship, Summer

    US Chamber of Commerce (Washington, DC)
    …career goals. Our internships offer opportunities in research, writing, database management, policy, communications, and event preparation. During the internship, ... you will network with colleagues and senior executives while participating in educational and professional activities designed to enhance your experience. PROGRAM… more
    US Chamber of Commerce (11/04/25)
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  • Information Systems Security Officer 2

    ARSIEM (Annapolis Junction, MD)
    …and PKI and authorization services. + A bachelor's degree in Computer Science, Cyber Security, or IT Engineering is required. + Four additional years of work-related ... GSLC, Security+ CE, HCISPP Required Capabilities + Provide support to senior ISSOs for implementing and enforcing information systems security policies, standards,… more
    ARSIEM (10/14/25)
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