• Tyto Athene (Washington, DC)
    **Description** Tyto Athene is searching fora ** Senior Information Systems Security Officer ( ISSO )** with privacy experience. The candidate will ensure that ... of Personally Identifiable Information (PII) and other sensitive information. The ISSO will be involved in the application of federally mandated privacy… more
    DirectEmployers Association (09/24/25)
    - Save Job - Related Jobs - Block Source
  • 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 information ... experience. + Minimum of 5 years of relevant functional experience as an ISSO or Security Analyst. + PMP certification + Familiarity with program security… more
    DirectEmployers Association (09/16/25)
    - Save Job - Related Jobs - Block Source
  • COLSA Corporation (Southport, NC)
    …years in IT/OT roles, including at least 3-5 years of experience in a senior role with ISSO responsibilities. + Active Secret Security Clearance required. + ... Teams (CPTs) and Black Start Exercises (BSEs), and present findings to senior leadership in a clear, actionable format, while performing all traditional duties… more
    DirectEmployers Association (08/21/25)
    - Save Job - Related Jobs - Block Source
  • COLSA Corporation (Kingsport, TN)
    …The Local Defender serves as a critical cybersecurity role that combines ISSO responsibilities with traditional Security Operations Center (SOC) and Threat Analyst ... procedural safeguards based on RMF controls. The preferred candidate is an experienced ISSO with in-depth knowledge of NIST 800-53 controls, RMF lifecycle steps, and… more
    DirectEmployers Association (09/12/25)
    - Save Job - Related Jobs - Block Source
  • Applied Research Solutions (Dayton, OH)
    **Description** ARS is looking for an Information System Security Officer ( ISSO ). Our desire is to build a team of highly qualified professionals that will provide ... as ePO, Splunk, ACAS, Azure Automation, STIG/SCAP, and other enterprise capabilities. The ISSO will have an active role in monitoring a system and its environment… more
    DirectEmployers Association (09/04/25)
    - Save Job - Related Jobs - Block Source
  • Applied Research Solutions (Dayton, OH)
    …our awards and recognition program, and personalized attention from ARS Senior Managers.?? **Responsibilities:** + Engineer unique solutions to support ongoing Cyber ... Analyze and report system and organizational security posture trends to the ISSM/ ISSO . + Provide cybersecurity recommendations to the ISSM based on significant… more
    DirectEmployers Association (09/04/25)
    - Save Job - Related Jobs - Block Source
  • Applied Research Associates, Inc. (Nashua, NH)
    …**Facility Security Manager** who will lead a team of Information Security Specialists (ISSM/ ISSO ) and the current Facility Security Officer (FSO) in the Nashua, NH ... In this position you will work closely with the Senior Management Official (SMO), the SOAR Deputy Sector Security...a team of security professionals to include Information System (ISSM/ ISSO ) team and FSO, drafting and reviewing policies and… more
    DirectEmployers Association (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Mission Support and Test Services (Goleta, CA)
    …operations at the Santa Barbara, CA Special Technologies Laboratory (STL). This senior role (Manager I) involves direct supervision of FIE staff, management of ... training: + Special Security Officer (SSO) + Information Systems Security Officer ( ISSO ) + Assistant Special Security Officer (ASSO) + HAL System Administrators +… more
    DirectEmployers Association (10/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior ISSO Security Manager

    Leidos (Baltimore, MD)
    …missions. The Digital Modernization Sector at Leidos currently has an opening for a Senior ISSO /Security Manager to work in our Baltimore, Maryland office. This ... operate, maintain, modernize and transform its legacy system. **Primary Responsibilities:** The Senior ISSO /Security Manager for a large CRM modernization effort… more
    Leidos (10/10/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security Officer ( ISSO

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Officer ( ISSO ) - Senior ** **Category:** Cyber Security **Main location:** United States, Virginia, Arlington **Position ID:** ... Time **Position Description:** CGI Federal has an exciting opportunity for an ISSO within our Intel sector advancing the national security mission through cutting… more
    CGI Technologies and Solutions, Inc. (09/06/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security Officer ( ISSO

    Amentum (Fort Meade, MD)
    …If so, look no further. Amentum is seeking an **Information Systems Security Officer ( ISSO ) Senior ** to join our team of passionate individuals in **Ft Meade, ... the RMF process to ensure the highest level of security for every system. As the ISSO Sr, you will serve on a team that is responsible for the Authorization and… more
    Amentum (10/25/25)
    - Save Job - Related Jobs - Block Source
  • Senior Cybersecurity Analyst/ ISSO

    Integration Innovation, Inc. (i3) (Huntsville, AL)
    Overview Integration Innovation Inc. (i3) is seeking a skilled and experienced Senior Cybersecurity Analyst/ ISSO to support both our corporate enterprise IT ... assessments. Classified Environment + Serve as the Information System Security Officer ( ISSO ) for classified systems operating in a secure space. + Enforce physical,… more
    Integration Innovation, Inc. (i3) (09/15/25)
    - Save Job - Related Jobs - Block Source
  • Senior Information System Security Officer…

    Leidos (Tucson, AZ)
    …Assessment and Authorization (A&A). + Collaborate with the Systems Engineers and Administrators, Senior ISSO , ISSMs, Lab Team, and Leidos Corporate Security as ... Area, is currently seeking an Information System Security Officer ( ISSO ) for the Chinook Program. The ISSO ...Officer ( ISSO ) for the Chinook Program. The ISSO will be responsible for managing the authorizations and… more
    Leidos (10/10/25)
    - Save Job - Related Jobs - Block Source
  • Senior Information Systems Security Officer…

    NANA Regional Corporation (Ashburn, VA)
    …such as Network+ and Security +, CISSP and Security auditing are recommended. A senior ISSO role will highlight past experiences over a 5-to-10-year period. ... Akima Global Technology (AGT) is looking for a Senior Information System Security Officer to work in...act as lead. + The Contractor shall identify the ISSO positions, as key personnel, to be the Designated… more
    NANA Regional Corporation (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Senior Information System Security Officer…

    KBR (Chantilly, VA)
    …that ensure national security and shape the future of space defense. KBR is seeking a Senior ISSO to be part of our team supporting our customer in Chantilly, VA ... ensuring compliance with relevant security policies, standards, and regulations. The Senior ISSO will help guide a team of professionals in identifying security… more
    KBR (10/15/25)
    - Save Job - Related Jobs - Block Source
  • Senior Information System Security Officer…

    Innovative Management & Technology Services (Clarksburg, WV)
    …work with the best customers on-site at top government agencies. Job Title: Senior Information System Security Officer ( ISSO ) Primary Location: Clarksburg, WV - ... Summary: We are seeking a highly skilled and mission-driven Senior Information Systems Security Officer ( ISSO ) to...and mission-driven Senior Information Systems Security Officer ( ISSO ) to join our cybersecurity team supporting a critical… more
    Innovative Management & Technology Services (10/29/25)
    - Save Job - Related Jobs - Block Source
  • Information Systems Security Officer ( ISSO

    V2X (Reston, VA)
    …Management Framework (RMF) Specialist Senior -Level (7+ Years Experience) + Senior ISSO + Information Assurance Manager + Cybersecurity Compliance Manager ... Overview Information Systems Security Officer ( ISSO ) Talent Pipeline | Ongoing Talent Pipeline |...encourage you to join our Information Systems Security Officer ( ISSO ) Talent Pipeline today! This position description is subject… more
    V2X (08/28/25)
    - Save Job - Related Jobs - Block Source
  • Information Security Officer - ISSO

    US Tech Solutions (Columbia, SC)
    …and compliance of **SCDHHS Information Systems and Data** . OCS seeks an expert ** Senior ISSO ** to oversee (and actively participate in) the day-to-day security ... compliance requirements of complex information system operating environments. A successful Senior ISSO will lead the establishment, implementation, and/or… more
    US Tech Solutions (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Information System Security Officer ( ISSO

    KBR (Beavercreek, OH)
    …future of space defense. Position Summary: The selected candidate will serve in a Senior ISSO role and perform tasks related to Assessment & Authorization (A&A) ... Title: Information System Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National...Responsibilities: + Serve as an Information Systems Security Officer ( ISSO ) at our Beavercreek, OH Area location working with… more
    KBR (10/01/25)
    - Save Job - Related Jobs - Block Source
  • Senior ISSO

    TestPros (Washington, DC)
    …and Authorization (A&A) support to GPO's Information System Security Officer ( ISSO ) + Develop and maintain RMF documentation, including POA&Ms, ATO packages, ... and artifacts in compliance with NIST SP 800-53 and FISMA + Utilize Xacta 360 and ServiceNow to manage RMF artifacts and workflows + Support GPO in risk analysis, security control implementation, and audit response + Coordinate with GPO Security, Architecture,… more
    TestPros (10/29/25)
    - Save Job - Related Jobs - Block Source