- Tyto Athene (Fairfax, VA)
- …Tyto Athene is searching for a **Senior Information System Security Officer ( ISSO )** to be responsible for the overall handling of information assurance expertise ... experience. + Minimum of 5 years of relevant functional experience as an ISSO or Security Analyst. + PMP certification + Familiarity with program security… more
- Tyto Athene (Washington, DC)
- …Tyto Athene is searching fora **Senior Information Systems Security Officer ( ISSO )** with privacy experience. The candidate will ensure that security requirements ... Personally Identifiable Information (PII) and other sensitive information. The ISSO will be involved in the application of federally...of 8 years of relevant experience functioning as an ISSO + Thorough understanding and knowledge of FISMA and… more
- Tyto Athene (Washington, DC)
- …Tyto Athene is searching for a **Junior Information System Security Officer ( ISSO )** to support one of our law enforcement customers in Washington, DC. ... stakeholders to complete mandatory agency data calls in a timely manner + The ISSO should be intimately familiar with some aspects of the following: + Federal… more
- Leidos (Chantilly, VA)
- …Advantage Solutions Business Area, is currently seeking an Information System Security Officer ( ISSO ) for the Chinook Program. The ISSO will be responsible for ... for one or more programs within the Analysis Sustainment portfolio. The ISSO is responsible for meeting regulatory and non-regulatory compliance (security best… more
- NTT America, Inc. (Merrifield, VA)
- …organization, apply now. We are currently seeking a Information Systems Security Officer ( ISSO ) to join our team in Merrifield, Virginia (US-VA), United States (US). ... **Job Summary:** The Information Systems Security Officer ( ISSO ) is responsible for ensuring the secure operation of assigned information systems in compliance with… more
- V2X (Reston, VA)
- Overview Information Systems Security Officer ( ISSO ) Talent Pipeline | Ongoing Talent Pipeline | Always Hiring! Location: GlobalWhere: Onsite OpportunitiesClearance: ... encourage you to join our Information Systems Security Officer ( ISSO ) Talent Pipeline today! This position description is subject...For: We are always hiring across all levels for ISSO positions, including but not limited to: Mid-Level (3-7… more
- TekSynap (Ashburn, VA)
- **Responsibilities & Qualifications** **RESPONSIBILITIES** Information System Security Officer ( ISSO ) acts as the Designated Person(s) assigned to one or more ... (ATO) and follow-on Continuous Monitored system. As a Designated ISSO , they will sign a DHS sponsored Letter that...that lays out the roles and responsibilities of the ISSO function to maintain daily compliance requirements. The … more
- KBR (Chantilly, VA)
- Title: Senior Information System Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... 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 that delivers… more
- Electrosoft (Washington, DC)
- Information System Security Officer ( ISSO ) Posted: 08/20/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based ... benefits and opportunities we offer. Information System Security Officer ( ISSO ) + Supports the program and contractor PM in...security training. + The contractor team, led by the ISSO , will comply with the required security authorization and… more
- St. George Tanaq Corporation (Washington, DC)
- Information System Security Officer ( ISSO ) WFH Flexible*Remote from MD, VA, DC (http://maps.google.com/maps?q=Washington+DC+USA) Job Type Full-time Description ... **About the Role** We are seeking an **Information System Security Officer ( ISSO )** to support our federal government customer. The ISSO is… more
- Koniag Government Services (Chantilly, VA)
- Koniag Professional Services LLC, a Koniag Government Services company, is seeking a ISSO to support KPS and our government customer. This position requires the ... with a solid understanding of federal systems and cybersecurity requirements. As ISSO , they'll ensure the security and compliance of a multi-module HCM platform… more
- General Dynamics Information Technology (Herndon, VA)
- …Yes **Job Description:** Own the opportunity as an Information Systems Security Officer ( ISSO ) and help ensure the mission is never interrupted. At GDIT, we deliver ... day. At GDIT, people are our differentiator. As an ISSO supporting the customer, you will be trusted to...IT issues while delivering outstanding customer service. **HOW THE ISSO WILL MAKE AN IMPACT** + Work in close… more
- Steampunk (Mclean, VA)
- **Overview** The ** ISSO ** serves as a Cyber Security Specialist and will perform level III ISSO and/or ISSO support. **Contributions** + Ensuring that ... security requirements for the assigned major application or general support system are being or shall be met. + Supporting security authorization activities (also referred to as C&A) of platform and major/minor applications. + Performing reoccurring tasks such… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- **Information Systems Security Officer ( ISSO ), Journeyman** **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
- Leidos (Alexandria, VA)
- …Sector at Leidos is seeking a dynamic **Information Systems Security Officer ( ISSO )** to support cloud modernization initiatives for the **United States Coast Guard ... agility and resilience across the USCG enterprise. As the ISSO , you will oversee the security posture of our...the mission. **Key Responsibilities** + Serve as the lead ISSO for cloud-hosted systems, ensuring compliance with NIST RMF,… more
- Parsons Corporation (Chantilly, VA)
- …what's possible. **Job Description:** Parsons is looking for a talented **Level 2** ** ISSO ** to join our growing team! In this role you will develop, maintain, ... skills + Management experience + Ability to coach and develop junior ISSO 's **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security… more
- 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 Polygraph Employee ... Information Systems Security Professional (CISSP) + Information Systems Security Officer ( ISSO ) + Relevant experience with IT service, cybersecurity, and/or Program… more
- CGI Technologies and Solutions, Inc. (Fairfax, VA)
- **Information Systems Security Officer ( ISSO )** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Position ID:** J1025-1393 ... and other issues. Manages security-related activities required for development and operations. The ISSO roles include but are not limited to: . Discuss issues such… more
- Tetrad Digital Integrity LLC (Washington, DC)
- …digital age. We are looking for an Information Systems Security Officer ( ISSO ) to support the Government's inventory of on-premise, vendor, and cloud-based systems. ... combination of varying complexities at the Moderate and Low impact levels. The ISSO will assist federal staff in identifying and assessing new systems in accordance… more
- Zantech (Washington, DC)
- …career. Come join our team! Zantech is looking for a talented SS (Security Systems) ISSO for an upcoming Hybrid position based out of Washington DC. The SS ISSO ... ensures that security systems meet all applicable federal regulations, recognized cybersecurity standards, and internal organizational policies and procedures. This includes overseeing compliance with frameworks such as FISMA, NIST Special Publications (eg,… more
