• 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

    The MITRE Corporation (Colorado Springs, CO)
    … Department (R311) within the Global Security Services Division (R300) seeks a Senior Information Systems Security Officer (ISSO) to provide ... Information Systems Security...eMASS and XACTA. + Strong communication skills for engaging senior government leaders and technical peers. + IAT Level… more
    The MITRE Corporation (09/30/25)
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  • Senior Information Systems

    RTX Corporation (Goleta, CA)
    …problems that create a safer, more secure world. Our cybersecurity team is seeking a ** Senior Information Systems Security Officer (ISSO)** to support ... our facility in **Goleta, California.** The successful candidate will interface with the Information Systems Security Manager (ISSM) to ensure adherence with… more
    RTX Corporation (07/22/25)
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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

    Watershed Security (Philadelphia, PA)
    …over 20 years' Cybersecurity and Government Contracting experiencing. Watershed is looking for a Senior Information Systems Security Officer (ISSO) to ... internal and external threats. + Support continuous monitoring of information systems and provide regular status reports on security compliance. + Maintain… more
    Watershed Security (10/03/25)
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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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  • Senior Information Systems

    Applied Research Solutions (El Segundo, CA)
    **Description** ARS is seeking a Senior Information Systems Security Manager to provide support to the Command, Control, Communications, and Battle ... in many different focus areas. C3BM's main efforts are Architecture and Systems Engineering (ASE), Operational Response Team (ORT), and multiple mission integration… more
    Applied Research Solutions (10/01/25)
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