• Information Systems Security Officer…

    General Dynamics Information Technology (Chantilly, VA)
    …Systems **Experience:** 5 + years of related experience ** US Citizenship Required:** Yes **Job Description:** INFORMATION SECURITY ANALYST ... vulnerabilities, verify protection against adversary intent, and evaluate cyber security processes to protect and defend against adversaries. **KEY… more
    General Dynamics Information Technology (09/27/25)
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  • Cyber Security Engineer

    General Dynamics Information Technology (Springfield, VA)
    …CE (CySA+) | CompTIA - CompTIA **Experience:** 8 + years of related experience ** US Citizenship Required:** Yes **Job Description:** GDIT is your place. You make ... systems. The candidate will design, develop, test, and evaluate information system security throughout the systems development life cycle. You will test, implement,… more
    General Dynamics Information Technology (09/17/25)
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  • Lead Information Security Engineer

    Lumen (Herndon, VA)
    …future. **The Role** The Lumen Threat Research team is looking for an experienced security analyst to identify, track, and summarize emerging threats on the ... you need to thrive and deliver lasting impact. Join us as we digitally connect the world and shape...today's cybersecurity current events. We are searching for a Security Research Engineer that has broad knowledge of threats,… more
    Lumen (10/05/25)
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  • Senior Lead Marketing Manager, Network…

    Lumen (Richmond, VA)
    …talent and offer the flexibility you need to thrive and deliver lasting impact. Join us as we digitally connect the world and shape the future. **The Role** Lumen is ... strategic Senior Lead Marketing Manager to lead marketing efforts for our Network Security portfolio, with a specialized focus on Black Lotus Labs (BLL) threat… more
    Lumen (09/27/25)
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  • Solutions Director - Intelligence & Homeland…

    General Dynamics Information Technology (Herndon, VA)
    …Design,Solutions Development **Experience:** 20 + years of related experience ** US Citizenship Required:** Yes **Job Description:** Join GDIT's ... Intelligence and Homeland Security (IHS) CTO organization and help drive the technical...+ Prepare and present test plan, technical presentations, and analyst briefings. + Identify customer requirements, analyze alternatives and… more
    General Dynamics Information Technology (10/03/25)
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  • Solutions Architect SME - Intelligence & Homeland…

    General Dynamics Information Technology (Herndon, VA)
    …Proposal Review,Proposal Strategy,Solutioning **Experience:** 15 + years of related experience ** US Citizenship Required:** Yes **Job Description:** Join GDIT's ... Intelligence and Homeland Security CTO organization and help drive the technical solutions...+ Prepare and present test plan, technical presentations, and analyst briefings. + Identify customer requirements, analyze alternatives and… more
    General Dynamics Information Technology (10/03/25)
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  • Cloud Solution Architect - Infrastructure

    Microsoft Corporation (Arlington, VA)
    …This position requires verification of US citizenship due to citizenship -based legal restrictions. Specifically, this position supports United States ... **Join Microsoft's US Public Sector Industries DIB Team-where mission meets...Engineer Associate + SC-100: Cybersecurity Architect Expert + SC-200: Security Operations Analyst Associate + MD-102: Endpoint… more
    Microsoft Corporation (10/01/25)
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  • Cloud Solution Architect - Cloud & AI Data

    Microsoft Corporation (Arlington, VA)
    …This position requires verification of US citizenship due to citizenship -based legal restrictions. Specifically, this position supports United States ... **Join Microsoft's US Public Sector Industries DIB Team-where mission meets...100,000 organizations specializing in manufacturing, aviation, cybersecurity, and more-all united in their support of all Federal Agencies, including… more
    Microsoft Corporation (10/01/25)
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  • Red Cyber Operator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …- CompTIA - CompTIA **Experience:** 2 + years of related experience ** US Citizenship Required:** Yes **Job Description:** Cyber Security Analyst Own your ... career as a Cyber Security Analyst at GDIT. Here, you'll have the opportunity to...Clearance Level:** + TS/SCI **Location:** + On Customer Site ** Citizenship Required:** + US Citizenship … more
    General Dynamics Information Technology (09/12/25)
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  • SURTASS Multiple Positions and Locations, VA Beach…

    Serco (Virginia Beach, VA)
    …and OCONUS locations. Multiple Positions. Positions: + Training Manager + Quality Assurance Analyst + Security Analyst + Administrative Assistant + Network ... to be upgraded to a TS/SCI clearance level. + US citizenship , in possession of a ...be substituted in lieu of the degrees. + For Security Analyst : Associate degree, and CNSSI 4011… more
    Serco (09/16/25)
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