• Senior Information System Security…

    Eliassen Group (Colorado Springs, CO)
    ** Senior Information System Security Officer (ISSO)** **Colorado Springs, CO** **Type:** Contract **Category:** Security **Industry:** Government **Reference ... has helped thousands of companies reach further and achieve more with their technology solutions, financial, risk & compliance, and advisory solutions, and… more
    Eliassen Group (12/05/25)
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  • Senior Information Systems Security…

    Tyto Athene (Washington, DC)
    **Description** Tyto Athene is searching fora ** Senior Information Systems Security Officer (ISSO)** with privacy experience. The candidate will ensure that ... 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** _US-DC-Washington_ **ID**… more
    Tyto Athene (10/04/25)
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  • Senior Safety Officer

    V2X (El Segundo, CA)
    …most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Safety Officer , you will be responsible for developing, ... implementing, and overseeing safety and occupational health programs. This senior -level role ensures compliance with federal, state, country, and DoD safety… more
    V2X (10/16/25)
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  • Senior Information Systems Security…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Senior Information Systems Security Officer (ISSO)** in our **National Security Sector's ... **This position is eligible for a 15k sign on bonus!** **Job Summary:** The ** Senior ISSO** plays a vital role in securing and maintaining the integrity of our… more
    Leidos (12/02/25)
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  • Special Access Programs (SAP) - Senior

    RTX Corporation (Andover, MA)
    …create a safer, more secure world. Our cybersecurity team is seeking an ** Senior ** **Information System Security Officer (ISSO)** to support **Special Access ... in any combination: + Cybersecurity, systems security or hardening + Information Technology + Compliance-based auditing using the Risk Management Framework… more
    RTX Corporation (12/09/25)
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  • Senior Information Systems Security…

    RTX Corporation (Tucson, AZ)
    …that create a safer, more secure world. Our cybersecurity team is seeking a ** Senior Information Systems Security Officer (ISSO) II** to support our team **100% ... in any combination: + Cybersecurity, systems security or hardening + Information Technology + Compliance-based auditing using the Risk Management Framework… more
    RTX Corporation (11/25/25)
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  • Senior Information System Security…

    RTX Corporation (Woburn, MA)
    …that create a safer, more secure world. Our cybersecurity team is seeking a ** Senior Information Systems Security Officer (ISSO)** to support our team **100% ... in any combination: + Cybersecurity, systems security or hardening + Information Technology + Compliance-based auditing using the Risk Management Framework… more
    RTX Corporation (11/19/25)
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  • Senior Information System Security…

    Tyto Athene (Fairfax, VA)
    **Description** Tyto Athene is searching for a ** Senior Information System Security Officer (ISSO)** to be responsible for the overall handling of information ... by applicable law. Submit a Referral (https://careers-gotyto.icims.com/jobs/1461/ senior -information-system-security- officer -%28isso%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834326889) **Location** _US-VA-Fairfax_ **ID**… more
    Tyto Athene (09/16/25)
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  • Senior Cloud Information System Security…

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cloud Information System Security Officer (ISSO)** to join our team in **Washington, DC.** ... continuous basis + Conduct required IS vulnerability scans according to risk assessment parameters. Coordinate system owner concurrence for correction or mitigation… more
    ManTech (12/04/25)
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  • Senior Information Systems Security…

    Leidos (Springfield, VA)
    **Description** Leidos is seeking a highly experienced Senior Information Systems Security Officer (ISSO) to support the Eagle Command Program in Springfield, ... ensuring security and privacy requirements, assurance mechanisms, and supply chain risk management are addressed in all procurement activities. + Develop, implement,… more
    Leidos (12/12/25)
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