• System Security Officer…

    Zantech (Arlington, VA)
    …Zantech is looking for a talented Information System Security Officers ( ISSO ) / Information Systems Security Managers (ISSM) to support our ... experience + Active Secret Clearance + Following Certifications or equivalent: + Certified Information Systems Security Professional (CISSP) + Certified … more
    Zantech (04/09/25)
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  • Information System Security

    KBR (Chantilly, VA)
    Title: Information System Security Officer ( ISSO ) - Senior Title: Information System Security Officer ( ISSO ) - Senior Belong. Connect. ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...seeking a highly motivated and career-oriented Information System Security Officer ( ISSO ) -Senior… more
    KBR (04/16/25)
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  • ISSO ( Information System

    ManTech (Stafford, VA)
    ManTech seeks an Information System Security Officer to support the Marine Corps Warfighting Laboratory, Science & Technology Division in Stafford, VA ... the planning, analysis, development, implementation, maintenance, and enhancement of information systems security programs, Network/Hardware/Software… more
    ManTech (04/30/25)
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  • Lead, Information System

    L3Harris (Sterling, VA)
    …domains in the interest of national security . Job Title: Lead, Information System Security Officer ( ISSO ) Job Code: 23368 Job Location: Sterling, VA ... Description: We are seeking an experienced Information System Security Officer ( ISSO ) to...to support the Information System Security Manager (ISSM) in securing government-authorized systems .… more
    L3Harris (04/25/25)
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  • Information Systems Security

    General Dynamics Information Technology (Reston, VA)
    …Required:** Yes **Job Description:** Transform technology into opportunity as an Information System Security Officer ( ISSO ) with GDIT. A career in ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Information Security **Skills:** ISSO ,NIST Standards,Risk...operate. At GDIT, people are our differentiator. As an Information System Security Officer, you… more
    General Dynamics Information Technology (05/05/25)
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  • Information Systems Security

    Applied Research Associates, Inc. (Arlington, VA)
    …immediate need for an experienced IT Professional to serve as an Information Systems Security Officer ( ISSO ) for the Algorithms, Modeling and Assessments ... programs. The ISSO will coordinate with the Information System Security Manager (ISSM)...System Security Manager (ISSM) for these Information Systems to ensure the Risk Management… more
    Applied Research Associates, Inc. (03/15/25)
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  • Information System Security

    KBR (Chantilly, VA)
    Title: Information System Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... critical information assets, ensuring compliance with relevant security policies, standards, and regulations. The ISSO ...Develop, update, and/or review RMF documentation to include the System Security Plan (SSP), Security more
    KBR (05/01/25)
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  • Information System Security

    Huntington Ingalls Industries (Roanoke, VA)
    …Hard Stuff is Done Right! HII Mission Technologies is seeking an Information System Security Officer ( ISSO ) for our Roanoke, Virginia office. The ... the appropriate operational security posture for an information system or program. The ISSO...can do that! * As the Information Systems Security Officer ( ISSO ) the… more
    Huntington Ingalls Industries (03/11/25)
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  • Information Systems Security

    CACI International (Chantilly, VA)
    Information Systems Security Officer- ISSO Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... * * **The Opportunity:** CACI is searching for an ** Information Systems Security ** **Officer** **(ISS**...assurance experience in ICD 503 certification and accreditation. + ISSO shall be compliant with DoD 8140 and any… more
    CACI International (04/17/25)
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  • Information System Security

    CACI International (Chantilly, VA)
    Information System Security Officer ( ISSO )...are seeking a dedicated and detail-oriented Information Systems Security Officer ( ISSO ) to ... regular security assessments and vulnerability scans of information systems . + Monitor security ...plans. + Assist in the development and updating of System Security Plans (SSPs) and other RMF… more
    CACI International (05/10/25)
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  • Information Systems Security

    CACI International (Sterling, VA)
    Information Systems Security Officer ( ISSO ) Lead Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... Systems Security Professional (CISSP) + Information Systems Security Officer ( ISSO ) + Relevant experience with IT service, cybersecurity, and/or… more
    CACI International (05/06/25)
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  • Information System Security

    Lockheed Martin (Manassas, VA)
    Security Systems Instruction \(CNSSI\) 1253\. As an Information Systems Security Officer \( ISSO \), you will be responsible for systems ... classified computing systems with the programs and information systems security manager \(ISSM\)\....career, or journey, level\. * Previous experience as an Information System Security Officer or… more
    Lockheed Martin (05/08/25)
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  • Information Systems Security

    Guidehouse (Springfield, VA)
    …of data. + Demonstrated ability to conduct research and analysis for network and information system security principles and best practices. + Knowledge of ... ISSO will support a large IC client Security & Infrastructure Office with information and...for customer needs and timelines. + Perform assessments of systems and networks within the networking environment and identify… more
    Guidehouse (03/07/25)
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  • Information Systems Security

    McIntire Solutions (Mclean, VA)
    Title: Information Systems Security Officer Location: McLean, VA McIntire Solutions is seeking an ISSO to support our McLean Customer. Responsibilities ... include, but are not limited to: + Providing information assurance support to system (s) and program....software, hardware, networks, enclaves, etc. + Preparing and reviewing system documentation to include Systems Security more
    McIntire Solutions (05/05/25)
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  • ISSO (Level 4)

    Amentum (Falls Church, VA)
    …that meet our clients' evolving and dynamic needs. Amentum is seeking an Information System Security Officer ( ISSO ) to support at a sponsor facility. The ... of systems used at contractor facilities. + Advise on development, maintenance, and security review of Automated Information Systems (AIS) security more
    Amentum (05/06/25)
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  • Information System Security

    Jacobs (Chantilly, VA)
    …or ability to obtain certification within 6 weeks of starting role * Familiarity with information system security principles NIST 800-53, 800-171, NSM 8 * ... to meet contract requirements * Oversee and respond to security gaps/needs with information systems )...) * Create and update Body of Evidence for system accreditation using Xacta, ServiceNow or similar risk management… more
    Jacobs (02/14/25)
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  • IT Security Analyst

    Cayuse Holdings (Rosslyn, VA)
    …requirements for processing classified information . Assist the ISSO on information system security software, hardware, and firmware. Maintain records ... system upgrades. Propose, coordinate, implement, and enforce information systems security policies, standards,...information system or program to ensure information systems security policies, standards,… more
    Cayuse Holdings (05/08/25)
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  • Cyber Security Project Engineer- TS/SCI w/…

    General Dynamics Information Technology (Mclean, VA)
    Information System Security Manager (ISSM) or Information System Security Officer ( ISSO ). + Demonstrated experience in network engineering. + ... + Polygraph **Public Trust/Other Required:** None **Job Family:** Information Security **Skills:** Information Security , ISSO ,Network Engineering… more
    General Dynamics Information Technology (04/05/25)
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  • Systems Administrator/ ISSO

    Huntington Ingalls Industries (Reston, VA)
    …updated, with the opportunity to increase responsibilities to performing Information Security System Officer functions (some ISSO functions will be ... Administrator (SA) with a desire to be an ISSO with a TS/SCI security clearance with...tools, certification and accreditation through ICD-503, ICD-705 or NIST information system security controls. +… more
    Huntington Ingalls Industries (02/19/25)
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  • TS (Top Secret) ISSO - ISSM

    Insight Global (Tysons Corner, VA)
    Job Description The Information System Security Manager (ISSM) is responsible for the development, implementation, and continuous improvement of ... for providing strategic and tactical leadership to a cybersecurity staff, including Information System Security Officer(s) and cybersecurity analysts. Key… more
    Insight Global (04/17/25)
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