• Lead Information System Security

    General Dynamics Information Technology (Mclean, VA)
    …operations center in McLean, VA. **DESIRED QUALIFICATIONS:** + **Certification:** Certified Information Systems Security Professional (CISSP) certification + ... related experience **US Citizenship Required:** Yes **Job Description:** Lead Information System Security Officer ( ISSO )...the unyielding security and integrity of mission-critical systems .** **The Lead ISSO will be directly… more
    General Dynamics Information Technology (12/15/25)
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  • Information System Security Officer…

    CACI International (Chantilly, VA)
    …established IS policies and procedures. + Reviews weekly bulletins and advisories that impact security of site information systems to include, RCERT, ACERT, ... Information System Security Officer ( ISSO... Information System Security Officer ( ISSO ) Job Category: ...or DIACAP processes + Experience with classified environments and information systems + Knowledge of eMASS preferred… more
    CACI International (12/19/25)
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  • Information System Security Officer…

    TekSynap (Ashburn, VA)
    **Responsibilities & Qualifications** **R** **ESPONSIBILITIES** 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 ...government and customer organizations. **Overview** We are seeking a Information System Security Officer ( ISSO )… more
    TekSynap (10/25/25)
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  • Senior Information System Security

    KBR (Chantilly, VA)
    Title: Senior Information System Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... the organization's critical information assets, ensuring compliance with relevant security policies, standards, and regulations. The Senior ISSO will help… more
    KBR (12/24/25)
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  • Information System Security Officer…

    St. George Tanaq Corporation (Richmond, VA)
    …for ensuring the secure configuration, operation, and compliance of information systems (IS) within federal government environments. The ISSO plays a ... Information System Security Officer ( ISSO...cybersecurity point of contact for assigned information systems . + Implement and manage security controls… more
    St. George Tanaq Corporation (11/01/25)
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  • ISSO / Systems Security

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** ** ISSO / SYSTEMS SECURITY ENGINEER (RDTE)** Bowhead is seeking a skilled full-time ISSO / Systems Security Engineer to join our team in ... and IA requirements as outlined in DoDI 8500.2 and the Defense Information Systems Agency (DISA) Security Technical Implementation Guidelines (STIG). + Must… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • Information System Security Officer…

    KBR (Chantilly, VA)
    Title: Information System Security Officer ( ISSO ) - Junior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...award KBR is seeking a highly motivated and career-oriented Information System Security Officer ( ISSO )… more
    KBR (11/21/25)
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  • Information System Security Officer…

    Parsons Corporation (Chantilly, VA)
    …growing team! In this role you will develop, maintain, and implement information security standards, procedures, and guidelines for applications and databases. ... In addition, you will ensure that systems and organizational databases are protected from unauthorized access...Management experience + Ability to coach and develop junior ISSO 's ** Security Clearance Requirement:** An active Top… more
    Parsons Corporation (11/07/25)
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  • ISSO - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …8+ years + **Required skills and experience:** + Experience developing and reviewing security concept of operations, systems security plans, security ... None **Job Family:** Cyber and IT Risk Management **Skills:** ISSO ,RMF,System Security **Experience:** 8 + years of... capable of working within Greenlight and assigned onsite Information System Security Managers to maintain and… more
    General Dynamics Information Technology (12/11/25)
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  • ISSO

    ASM Research, An Accenture Federal Services Company (Ashburn, VA)
    security incidents to determine extent of compromise to national security information and automated information systems . Makes recommendations on how ... , tests security products/ systems to detect computer and information security weaknesses. + Maintains the computer and information security more
    ASM Research, An Accenture Federal Services Company (10/14/25)
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