• Tyto Athene (Washington, DC)
    **Description** Tyto Athene is searching fora **Senior Information Systems Security Officer ( ISSO )** with privacy experience. The candidate will ensure ... that security requirements for information systems ...Maintain an inventory of hardware and software for the information system security boundary +… more
    DirectEmployers Association (09/24/25)
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  • Information System Security

    TekSynap (Springfield, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** Information System Security Officer ( ISSO ) acts as the Designated Person(s) assigned to one or ... more existing FISMA Systems of Record as well as new IT ...organizations. **Overview** We are seeking a Information System Security Officer ( ISSO ) to… more
    TekSynap (10/25/25)
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  • Information System Security

    St. George Tanaq Corporation (Washington, DC)
    Information System Security Officer ( ISSO ) WFH Flexible*Remote from MD, VA, DC (http://maps.google.com/maps?q=Washington+DC+USA) Job Type Full-time ... the Role** We are seeking an ** Information System Security Officer ( ISSO )** to...secure configuration, operation, and compliance of information systems (IS) within federal government environments. The ISSO more
    St. George Tanaq Corporation (11/01/25)
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  • Information Systems Security

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring a Information Systems Security Officer ( ISSO ) - active TS/SCI clearance to ... + What You'll Do + The Information Systems Security Officer ( ISSO ) ensures...impact of those changes; incident handling; and development of information system security documentation, policies,… more
    V2X (12/04/25)
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  • Information System Security

    Electrosoft (Washington, DC)
    Information System Security Officer ( ISSO ) Posted: 08/20/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive ... apply and share in the many benefits and opportunities we offer. Information System Security Officer ( ISSO ) + Supports the program and contractor PM in … more
    Electrosoft (11/20/25)
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  • Information System Security

    CGI Technologies and Solutions, Inc. (Washington, DC)
    ** Information System Security Officer ( ISSO )** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... seeking a highly skilled and motivated Information System Security Officer ( ISSO ) to...ensuring the security and integrity of our information systems . This role involves developing, implementing,… more
    CGI Technologies and Solutions, Inc. (11/14/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Information Systems Security Officer ( ISSO ), Journeyman** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington ... team to deliver state-of-the-art capabilities. The Information System Security Officer ( ISSO ) is... Officer ( ISSO ) is responsible for the security of an organization's information systems more
    CGI Technologies and Solutions, Inc. (12/16/25)
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  • Information Systems Security

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for a/an Information Systems Security Officer ( ISSO ) with an active TS/SCI clearance. This position will be 4 ... the assessment process for all new and legacy systems to determine the security requirements associated with each system + The contractor shall interact with… more
    GovCIO (12/05/25)
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  • Information Systems Security

    GCyber (Arlington, VA)
    GCyber is seeking an Information Systems Security Officer, to support a high profile DISA customer. You will be responsible to ensure cyber security ... Naval Station Guantanamo Bay, Cuba, (NSGB) occasionally. As the Information Systems Security Officer, you...system registration in eMASS, including RMF activities. + Security Operations & Maintenance - Implement and maintain … more
    GCyber (12/09/25)
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  • Junior ISSO Intern - Summer

    CACI International (Forest Heights, MD)
    …department-wide AI initiatives. The ideal candidate for the Junior Information Systems Security Officer ( ISSO ) Intern role will work with ... and maintenance of information assurance, maintaining operational security postures, and supporting system owners and...security managers. **Responsibilities:** The Junior Information Systems Security Officer ( ISSO ) Intern… more
    CACI International (11/26/25)
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  • Information System Security

    Tactibit Technologies LLC (Suitland, MD)
    …and risk management programs on complex government information systems . As an Information System Security Officer, you will be expected to maintain ... commitment to excellence in everything we do. About the Information System Security Officer position...experience functioning as Information System Security Officer on federal government systems +… more
    Tactibit Technologies LLC (09/25/25)
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  • Senior ISSO

    TestPros (Washington, DC)
    …+ Provide continuous Assessment and Authorization (A&A) support to GPO's Information System Security Officer ( ISSO ) + Develop and maintain RMF ... 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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  • Information System Security

    TekSynap (Washington, DC)
    …is part of a contract supporting a federal agency. The team provides Information Systems Security Officer ( ISSO ), Information Systems Security ... Information System Engineering performed by the Information System Security Engineer (ISSE)...Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP),… more
    TekSynap (11/30/25)
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  • Cybersecurity - Information System

    The Boeing Company (Fairfax, VA)
    …Qualifications (Desired Skills/Experience):** + 5+ years of experience as an information system security officer ( ISSO ) or information system ... Boeing Classified Cybersecurity is currently seeking a **Cybersecurity - Information System Security Manager (ISSM)**...Responsibilities:** + Lead the development and deployment of program information security for assigned systems more
    The Boeing Company (12/14/25)
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  • ISSO

    Zantech (Washington, DC)
    …step in your career. Come join our team! Zantech is looking for a talented SS ( Security Systems ) ISSO for an upcoming Hybrid position based out of Washington ... DC. The SS ISSO ensures that security systems ...SP 800-53, and FIPS requirements + Review and develop system security plans and required security more
    Zantech (11/06/25)
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  • ISSO

    Zantech (Washington, DC)
    … remain accredited + Manage risk to acceptable levels for emergency notification systems + Support the Information Security Assessment and Authorization ... federal security requirements + Review and develop system security plans and other required ...FISMA Required Certifications/Education: + IAT At least one professional security certification related to information security more
    Zantech (11/06/25)
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  • IT Project Lead

    TekSynap (Washington, DC)
    …is part of a contract supporting a federal agency. The team provides Information Systems Security Officer ( ISSO ), Information Systems Security ... + Additional preferred certifications include Certified Scrum Master (CSM), Certified Information Systems Security Professional (CISSP), Certified … more
    TekSynap (11/30/25)
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  • Senior Cyber Consultant - ISSO /ISSM

    Guidehouse (Washington, DC)
    …(RMF), NIST SP 800-53 controls, Assessment and Authorization processes, POA&M management, and System Security Plan, FedRAMP, and SOC 2 + Perform cybersecurity ... intrusion detection/prevention systems , routers, switches, firewalls, logging, physical security systems , server, and workstation security configuration.… more
    Guidehouse (10/27/25)
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  • Information Systems Security

    TekSynap (Washington, DC)
    …procedures are in place and are securitycompliant. Work with Information Systems Security Officer ( ISSO ) andProject Manager(s) asrequired. TekSynap is ... ATO asrequiredor requested in conjunction of auditors,cyber security & Information System Security Engineers. + Coordinatesrequired system more
    TekSynap (11/06/25)
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  • Insider Threat Program Information

    Leidos (Washington, DC)
    …with the respective system owner, system administrator or Information System Security Officer ( ISSO ) to notify them that weekly scanning is to ... owner, system administrator and/or Information System Security Officer ( ISSO ) to...+ Support ITP in the baseline compliance aspect of information systems and applications being accredited or… more
    Leidos (12/08/25)
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