• Business Information Security

    Huntington Ingalls Industries (Fairfax, VA)
    …Join HII! Where Hard Stuff is Done Right! Mission Technologies is seeking a business information security officer (BISO) to work out of our Fairlakes office ... in Fairfax, VA. The business information security officer (BISO) serves... technology experience. * 5+ years of related cybersecurity systems administration (preferable). * 3+ years of cybersecurity or… more
    Huntington Ingalls Industries (10/15/25)
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  • Lead Information Security

    Parsons Corporation (Centreville, VA)
    …what's possible. **Job Description:** Parsons is looking for an amazingly talented **Lead** ** Information Security Officer ** to join our team! In this ... Nessus, etc.) + Strong background and experience in assisting Information Systems Security Manager(s) in... Security Manager(s) in reporting and mitigation of information system security incidents. +… more
    Parsons Corporation (12/02/25)
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  • Information Systems Security

    V2X (Springfield, VA)
    …complex challenges with integrity, respect, responsibility, and professionalism. We are hiring a Information Systems Security Officer (ISSO) - active ... (CI) Polygraph. Responsibilities + What You'll Do + The Information Systems Security Officer...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

    TekSynap (Springfield, 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 more
    TekSynap (10/25/25)
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  • Information System Security

    CACI International (Chantilly, VA)
    Information System Security Officer (ISSO) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: ... * * **The Opportunity:** CACI is looking for an Information System Security Officer...procedures. + Reviews weekly bulletins and advisories that impact security of site information systems more
    CACI International (12/19/25)
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  • Information System Security

    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 more
    KBR (11/21/25)
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  • Information System Security

    Chenega Corporation (Oakton, VA)
    **Req ID:** 38767 **Summary** ** Information System Security Officer (ISSO)** **Oakton, VA** Are you ready to enhance your skills and build your career in ... interests of our nation. SecuriGence is seeking a talented ** Information System Security Officer...work with engineering and operations support staff to secure systems and ensure compliance, and provide oversight for existing… more
    Chenega Corporation (12/30/25)
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  • Senior Information System

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Officer (ISSO)** to join our team in **Chantilly, VA** . ... following Information Assurance Management (IAM) Level III certifications: Certified Information Systems Security Professional (CISSP), Global … more
    ManTech (01/06/26)
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  • Information Systems Security

    ASM Research, An Accenture Federal Services Company (Alexandria, VA)
    As an Information Systems Security Officer , you will be entrusted with the critical responsibility of safeguarding the integrity of operating systems ... construct and perpetually update bodies of evidence for managed information systems , custom applications, services, and networks....will also extend to the creation and distribution of system security policies and processes, ensuring that… more
    ASM Research, An Accenture Federal Services Company (11/27/25)
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  • Senior Information System

    KBR (Chantilly, VA)
    Title: Senior Information System Security Officer (ISSO) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... Develop, update, and/or review RMF documentation to include the System Security Plan (SSP), Security ...assigned. Basic Qualifications: + Bachelor's Degree in computer science, information systems , or related field and at… more
    KBR (01/02/26)
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  • Information System Security

    Parsons Corporation (Centreville, VA)
    …talent and redefine what's possible. **Job Description:** Parsons is looking for a talented ** Information System Security Office** **r** to join our growing ... required reports. + Periodically conducts a review of each system 's audits and monitors corrective actions until all actions...non-degreed candidates. + Experience with information technology security , information systems security more
    Parsons Corporation (10/13/25)
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  • Information System Security

    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 and use, and monitor systems , identify threats, and… more
    Parsons Corporation (11/07/25)
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  • Information Systems Security

    BAE Systems (Springfield, VA)
    …environment and location, including temporary relocation to another classified area. + Assists the Information System Security Officer and the Delegated ... and grow in your career. We are seeking a Information Systems Security Engineer (ISSE)...Authorizing Official in reporting and mitigation of information system security incidents. +… more
    BAE Systems (01/09/26)
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  • Information System Security

    Leidos (Chantilly, VA)
    …to anticipate tomorrow's threats and build the next capabilities. **Job Description:** The Information System Security Officer (ISSO) is responsible ... for maintaining the security posture of assigned information systems in accordance with federal cybersecurity...experience). + Minimum of 3-5 years of experience in information system security , cybersecurity, or… more
    Leidos (01/07/26)
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  • Information Systems Security

    TekSynap (Chantilly, VA)
    …ensuring approved procedures are in place and are security compliant. Work with Information Systems Security Officer (ISSO) and Project Manager(s) as ... in conjunction of auditors, cyber security & Information System Security Engineers. +...join our team supporting the Space Development Agency. The Information Systems Security Engineer will… more
    TekSynap (12/06/25)
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  • Security Manager

    Chenega Corporation (Lorton, VA)
    …requirements. + Serve as the Information System Security Officer (ISSO) for automated information systems that process classified information ... + Prepare and maintain the Automated Information System Security Plans (AISSP) and provide oversight... Processing requirements for both collateral and SCI computer systems . + Practical, hands-on, experience in managing secure facilities… more
    Chenega Corporation (12/01/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    System Administrator, Information System Security Manager, or Information System Security Officer . + Experience applying the requirements ... motivated self-starter with experience in secure information systems to join a team of security ...Defense Information Systems Agency (DISA) Security Technical Implementation Guides. + Operating System /Computing… more
    Tau Six (10/22/25)
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  • Security Control Assessor - active TS/SCI…

    V2X (Springfield, VA)
    System Administrator, Information System Security Manager, or Information System Security Officer . . Experience applying the requirements ... security controls employed within or inherited by an information system . The SCA will determine the...Defense Information Systems Agency (DISA) Security Technical Implementation Guides. . Operating System /Computing… more
    V2X (11/21/25)
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  • Senior Information Assurance SME with…

    NANA Regional Corporation (Alexandria, VA)
    …organization's cybersecurity Governance, Risk and Compliance efforts. In this senior role, the Lead Information System Security Officer (ISSO) will drive ... to strengthen the organization's security posture and protect mission‑critical information systems from emerging threats. **Responsibilities** + Lead the… more
    NANA Regional Corporation (01/07/26)
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  • Security Specialist - TS Required

    Three Saints Bay (Dahlgren, VA)
    …our team in **Dahlgren, VA.** **Position Responsibilities:** + Report potential derogatory information to appropriate Cognizant Security Officer . Prepare, ... policies in accordance with regulations + Access and verify clearances through Defense Information System for Security + Evaluate and provide the security more
    Three Saints Bay (11/07/25)
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