• Information System Security Officer…

    Lockheed Martin (Manassas, VA)
    Security Systems Instruction \(CNSSI\) 1253\. As an Information Systems Security Officer \( ISSO \), you will be responsible for systems ... analysis of classified computing systems with the programs and information systems security manager \(ISSM\)\. You will assist with self\-inspection… more
    Lockheed Martin (10/02/25)
    - Related Jobs
  • Senior Information System Security

    Leidos (Alexandria, VA)
    … Center, or a comparable commercial or GOTs product. + Active Certified Information Systems Security Professional (CISSP) certification or ISACA Certified ... ISSO also manages and enforces government and corporate information security policies, provides training, and educates...with the Systems Engineers and Administrators, Senior ISSO , ISSMs, Lab Team, and Leidos Corporate Security more
    Leidos (10/10/25)
    - Related Jobs
  • Information System Security Officer…

    TekSynap (Ashburn, 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 ...government and customer organizations. **Overview** We are seeking a Information System Security Officer ( ISSO )… more
    TekSynap (10/25/25)
    - Related Jobs
  • Information System Security Officer…

    KBR (Chantilly, VA)
    Title: Information System Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering ... the organization's critical information assets, ensuring compliance with relevant security policies, standards, and regulations. The ISSO will help guide… more
    KBR (10/29/25)
    - Related Jobs
  • 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)
    - Related Jobs
  • Senior Information System Security

    Steampunk (Mclean, VA)
    …personnel for preparation of reports to higher authority concerning sensitive and/or national security information systems . + Assisting with NIST/RMF related ... **Overview** The ** ISSO ** serves as a Cyber Security ... System Security Professional (CISSP) + Certified Information Systems Auditor (CISA) + Salesforce Certified… more
    Steampunk (10/03/25)
    - Related Jobs
  • Senior Information Security

    Parsons Corporation (Chantilly, VA)
    …In this mission critical role you will develop, maintain, and implement information security standards, procedures, and guidelines for applications and ... labeling, virus scanning, and appropriately transferring data (uploading/downloading) between information systems at varying classification levels. + Ability… more
    Parsons Corporation (10/10/25)
    - Related Jobs
  • Senior Information System Security

    Tyto Athene (Fairfax, VA)
    **Description** Tyto Athene is searching for a **Senior Information System Security Officer ( ISSO )** to be responsible for the overall handling of ... Security Accreditation. Responsibilities include defining, creating, and maintaining Systems Security Plans (SSP) to support Accreditation and Authorization… more
    Tyto Athene (09/16/25)
    - Related Jobs
  • Information System Security Officer…

    General Dynamics Information Technology (Falls Church, VA)
    …existing information technology (IT) systems meet the organization's information assurance (IA) and security requirements. + Demonstrated proficiency in ... + Being responsible for developing, implementing, and maintaining an organization's information security program. + They ensure the confidentiality, integrity,… more
    General Dynamics Information Technology (10/31/25)
    - Related Jobs
  • ISSO (Remote)

    Koniag Government Services (Chantilly, VA)
    … Technology, Computer Science, or related field + 5+ years of experience in information security , preferably in ISSO or similar roles + Experience ... of federal systems and cybersecurity requirements. As ISSO , they'll ensure the security and compliance...with federal information security requirements and frameworks (FISMA, NIST RMF, etc.) +… more
    Koniag Government Services (10/11/25)
    - Related Jobs