• Senior System Engineer

    TekSynap (Fort Belvoir, VA)
    …(CISSP) + GIAC Security Leadership Certification (GSLC) + Certified Chief Information Security Officer (CCISO) + Cisco Certified Network Professional ... networks. **Certifications** + DoD 8570 IAM Level III Baseline Certification: + Certified Information Security Manager (CISM) + Certified Information Systems… more
    TekSynap (12/11/25)
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  • RMF Cybersecurity Analyst - TS/SCI with CI Poly

    ENS Solutions (Washington, DC)
    …necessary to make up a Body of Evidence (BoE) is provided to the Chief Information Security Officer (CISO), and Authorizing Official (AO) to successfully ... Authority to Operate (ATO). + Acting as an appointed Information System Security Officer (ISSO)...the satisfaction of the appointed Information System Security Manager (ISSM), and/or senior govt leadership.… more
    ENS Solutions (09/20/25)
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  • Nautical

    UIC Government Services and the Bowhead Family of Companies (Alexandria, VA)
    …- Journeyman + Financial Business Analyst - Senior + Helpdesk Specialist + Information System Security Officer - Journeyman + Information System ... Security Officer - Senior + Information System Security Officer - Master + Information System Security Officer - SME + System… more
    UIC Government Services and the Bowhead Family of Companies (10/30/25)
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  • Junior ISSO Intern - Summer

    CACI International (Forest Heights, MD)
    …of high-visibility, department-wide AI initiatives. The ideal candidate for the Junior Information Systems Security Officer (ISSO) Intern role will ... and supporting system owners and security managers. **Responsibilities:** The Junior Information Systems Security Officer (ISSO) Intern assist the team… more
    CACI International (11/26/25)
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  • Cybersecurity Professionals - Ongoing Talent…

    V2X (Reston, VA)
    … Manager + Cyber Threat Intelligence Lead + Red Team Lead + Chief Information Security Officer (CISO) + Cybersecurity Architect Qualifications Why Join ... + Cloud Security Specialist + Forensics Investigator + Security Operations Center (SOC) Lead Senior -Level (7+ Years Experience) + Information Security more
    V2X (11/27/25)
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  • Senior ISSO

    TestPros (Washington, DC)
    …required Responsibilities: + Provide continuous Assessment and Authorization (A&A) support to GPO's Information System Security Officer (ISSO) + Develop and ... TestPros is a successful and growing business, established in 1988 to provide Information Technology (IT) technical support services to a wide range of Commercial… more
    TestPros (10/29/25)
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  • ISSO 5

    M. C. Dean (Annapolis Junction, MD)
    …outcomes, improving lives, and changing the world for the better. We are seeking a ** Information System Security Officer 5 (ISSO)** to join our ** Security ... include: + Provide support for proposing, coordinating, implementing, and enforcing information systems security policies, standards, and methodologies. +… more
    M. C. Dean (10/23/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …architecture, data security , performance tuning. Experience Level: Senior level Information Systems Security Officer (ISSO) Overview: The ISSO will ... manage and oversee the organization's information security programs. You will be responsible...protocols (TCP/IP, DNS, DHCP), Cisco, routing and switching, network security . Experience Level: Mid- Senior level Software Engineer… more
    Belay Technologies (11/13/25)
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  • Senior Security Officer

    Huntington Ingalls Industries (Springfield, VA)
    …Employment Type: Full Time/Hourly/Non-Exempt Anticipated Salary Range: $57,244.00 - $85,000.00 Security Clearance: TS/SCI Level of Experience: Senior This ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (12/05/25)
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  • PeopleSoft HCM Administrator

    IBM (Washington, DC)
    …both Linux and Windows by identifying and applying necessary patches. * Support the Information System Security Officer (ISSO) during the annual Authority to ... **Your role and responsibilities** Join our established team as a Senior PeopleSoft Administrator to provide mission-critical support for our PeopleSoft HCM… more
    IBM (12/10/25)
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