• Senior Information Systems…

    The MITRE Corporation (Mclean, VA)
    …(R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Officer position, with a focus on ... other security documentation. + Serve as the Information Systems Security Manager (ISSM)...IT and cybersecurity technologies. + Proven ability to advise senior leadership on risk levels, security posture,… more
    The MITRE Corporation (09/18/25)
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  • Mid/ Senior Information…

    Belay Technologies (Annapolis Junction, MD)
    …to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is Mid/ Senior Information Systems Security Engineer (ISSE) to join our intel ... testing critical software. + Proposing, assessing, coordinating, implementing, and enforcing information systems security policies, standards, and… more
    Belay Technologies (08/07/25)
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  • Senior Information Systems…

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Officer (ISSO)** in our **National Security ... Success!" Seeking a self-starting, motivated individual to be the Senior Information System Security Officer...of information systems . Assist the information systems security manager in… more
    Leidos (10/03/25)
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  • Senior Information Systems…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Officer (ISSO)** in our **National Security ... for a 15k sign on bonus!** **Job Summary:** The ** Senior ISSO** plays a vital role in securing and...role in securing and maintaining the integrity of our information systems through robust security … more
    Leidos (09/02/25)
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  • Senior Information Systems…

    Synergy ECP (Annapolis Junction, MD)
    Senior Information Systems Security Officer Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching ... in the industry. What you will be doing: Synergy is looking for aSenior Information Systems Security Officerto join our team. + Provides aid to the program,… more
    Synergy ECP (08/08/25)
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  • Senior Information Systems…

    Tyto Athene (Washington, DC)
    **Description** Tyto Athene is searching fora ** Senior Information Systems Security Officer (ISSO)** with privacy experience. The candidate will ensure ... characteristic protected by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1473/ senior - information - systems - security -officer-%28isso%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location**… more
    Tyto Athene (10/04/25)
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  • Cleared Senior Information…

    Virtual Service Operations (Lorton, VA)
    Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you looking to ... take the next steps in your career as an Information Systems Security Engineer (ISSE)? Let's chat and see if we are a good match! Opportunity: We are… more
    Virtual Service Operations (10/04/25)
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  • Senior Principal Information…

    Concurrent Technologies Corporation (Columbia, MD)
    Senior Principal Information Systems Security Engineer Concurrent Technologies Corporation Client Site - Columbia, MD area Minimum Clearance Required: ... type, and complexity within the Federal Government is required + The Information Systems Security Engineer shall perform, or review, technical security… more
    Concurrent Technologies Corporation (08/07/25)
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  • Senior DoD Information…

    Tetrad Digital Integrity LLC (Washington, DC)
    Tetrad Digital Integrity (TDI) is seeking a Senior DoD Information Systems Security Manager (ISSM) / RMF & Cloud SME who thrives in the arena-hands-on, ... (Top Secret preferred). + Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or related field. + Security certifications such… more
    Tetrad Digital Integrity LLC (09/26/25)
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  • Senior Information Systems…

    The MITRE Corporation (Mclean, VA)
    …within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Cyber Engineer position, with a focus on classified ... candidate will be responsible for protecting information systems , networks, and computers from security threats....Other Responsibilities include: + Advise on risk levels and security posture and informing senior leadership about… more
    The MITRE Corporation (09/17/25)
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