• National Security Sector Referrals

    Leidos (Reston, VA)
    …(CNO), Offensive Cyber, Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. **Join us and make a ... Java, Python, AI/ML + DevOps Engineer + Reverse Engineer/Embedded Engineer + Systems Administration - Linux + Information Security Systems Engineer/Officer… more
    Leidos (10/18/25)
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  • Chief Engineer

    Leidos (Reston, VA)
    …Information Modeling (BIM), Modeling and Simulation (M&S) tools, and Artificial Intelligence and Machine Learning (AI/ML). As Chief Engineer, the selected candidate ... application of modeling and simulation techniques for analyzing complex and interconnected systems . + Finally, this crucial role will work closely with the… more
    Leidos (10/04/25)
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  • Cleared - Machine Learning Engineer

    Noblis (Reston, VA)
    …and fine-tune new models Develop cutting edge solutions to maximize systems performance and scalability Participate in full lifecycle software engineering ... of professional work experience + Experience building production ML systems + Experience with training and testing ML models...a wide range of government clients in the defense, intelligence and federal civil sectors. Learn more at Noblis… more
    Noblis (09/02/25)
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  • Records Clerk

    Chenega Corporation (Lorton, VA)
    …professional development is embedded in your employer's core culture? If so, Chenega Military , Intelligence & Operations Support (MIOS) could be the place for ... submit into the system. + Record information in logs and automated tracking systems or other electronic information or record-keeping systems concerning files… more
    Chenega Corporation (10/18/25)
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  • Safety Professional 2

    M. C. Dean (Gaithersburg, MD)
    Overview **M.C. Dean** is Building Intelligence (R). We design, build, operate, and maintain cyber-physical solutions for the nation's most recognizable mission ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...off + Tuition reimbursement + 401k Retirement Plan + Military Reserve pay offset + Paid maternity leave **Abilities**… more
    M. C. Dean (10/23/25)
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  • Software Engineer, Mid-Level

    Chenega Corporation (Gaithersburg, MD)
    …professional development is embedded in your employer's core culture? If so, Chenega Military , Intelligence & Operations Support (MIOS) could be the place for ... a customer's specific requirements in support of ESRI-based GIS systems . + Develop APIs for geospatial data ingest and...APIs for geospatial data ingest and transmission to external systems using open GIS standards. + Provide engineering design… more
    Chenega Corporation (10/13/25)
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  • Software Developer Expert - TS/SCI w/Polygraph

    General Dynamics Information Technology (Herndon, VA)
    …and expansion. * Researches, designs, develops, and/or modifies enterprise-wide systems and/or applications software . Develop software applications and solutions, ... document, technically plan, integrate, and modify software for database systems and integration of those systems for specialized customer. . Provide… more
    General Dynamics Information Technology (10/31/25)
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  • Cloud Software Engineer - TS/SCI w/ Poly

    General Dynamics Information Technology (Herndon, VA)
    …team! **REQUIRED SKILLS:** + Ability to design, develop, and deploy modular cloud-based systems + Experience in developing software using languages such as Java and ... vulnerabilities and application deployment issues + Regularly review existing systems and make recommendations for improvements and cost efficiencies. +… more
    General Dynamics Information Technology (10/30/25)
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  • Cloud Security Engineer SME - TS/SCI…

    General Dynamics Information Technology (Herndon, VA)
    …plan, prepare, and execute tests against Cloud services/technologies used to secure systems and reduce cyber risk. You will coordinate with stakeholders across the ... and risks associated with Cloud misconfigurations, particularly with respect to systems processing extremely sensitive data. + Helps to define and update… more
    General Dynamics Information Technology (10/13/25)
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  • Sr. Network Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we ... in accordance with the System Security Plans for these systems to rapidly and accurately identify and remediate IAVAs....status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law.… more
    Leidos (10/23/25)
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