- TekSynap (Springfield, VA)
- **Responsibilities & Qualifications** **R** **ESPONSIBILITIES** 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
- CACI International (Chantilly, VA)
- Information System Security Officer ( ISSO ) Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... CACI is looking for an Information System Security Officer ( ISSO ) to support our DoD customer to implement an...to all of the NIST 800-53r5 families. The SIPR ISSO will assist in updating policies and procedures when… 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
- 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
- V2X (Springfield, VA)
- …responsibility, and professionalism. We are hiring a Information Systems Security Officer ( ISSO ) - active TS/SCI clearance to support our government customer based ... Responsibilities + What You'll Do + The Information Systems Security Officer ( ISSO ) ensures the appropriate operational security posture is maintained for specific… 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
- SAIC (Chantilly, VA)
- **Description** SAIC is seeking an **Information Systems Security Officer ( ISSO )** to provide critical cybersecurity governance, compliance, and security oversight ... of systems across the full end‑to‑end lifecycle. As an ** ISSO ** , you will play a key role in...**7+ years of Information Security experience. Preferrable as an ISSO , ISSE, or DAOR.** + **Demonstrated experience implementing the… more
- General Dynamics Information Technology (Chantilly, VA)
- …Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** ISSO ,RMF,System Security **Experience:** 8 + years of related experience **US Citizenship ... while impacting our national security in cyber as an ISSO at GDIT. Here, technologists have many paths to...across the federal government. We are seeking an experienced ISSO capable of working within Greenlight and assigned onsite… 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
- CGI Technologies and Solutions, Inc. (Washington, DC)
- **Information System Security Officer ( ISSO )** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington **Position ID:** ... a highly skilled and motivated Information System Security Officer ( ISSO ) to join our team. The ISSO will be responsible for ensuring the security and integrity… more
- Leidos (Chantilly, VA)
- …the next capabilities. **Job Description:** The Information System Security Officer ( ISSO ) is responsible for maintaining the security posture of assigned ... 800-53, JSIG, RMF, and other applicable DoD and agency regulations. The ISSO will ensure compliance with security policies, manage system security documentation,… more
- KBR (Chantilly, VA)
- Title: Information System Security Officer ( ISSO ) - Junior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... KBR is seeking a highly motivated and career-oriented Information System Security Officer ( ISSO ) - Junior to join our team supporting a government client in… 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 ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... 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. (Washington, DC)
- **Information Systems Security Officer ( ISSO ) - Junior** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington **Alternate ... Description:** CGI Federal is seeking a Junior Information Systems Security Officer ( ISSO ) to support a large federal government initiative. This role offers the… more
- CGI Technologies and Solutions, Inc. (Washington, DC)
- **Cloud Information Systems Security Officer ( ISSO ) - Junior** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... to support a large project for a federal government client. The Junior Cloud ISSO will work in an agile environment, supporting the implementation and maintenance of… more
- CGI Technologies and Solutions, Inc. (Washington, DC)
- **Cloud Information Systems Security Officer ( ISSO ) - Mid-Level** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... to support a large project for a federal government client. The Mid-Level Cloud ISSO will work in an agile environment, applying a variety of technical skills in… more
- CGI Technologies and Solutions, Inc. (Washington, DC)
- **Cloud Information Systems Security Officer ( ISSO ) - Senior** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... to support a large project for a federal government client. The Senior Cloud ISSO will work in an agile environment, applying advanced technical skills in a… more
- Zantech (Washington, DC)
- …Come join our team! Zantech is looking for a talented ENS (Emergency Notification System) ISSO for an upcoming Hybrid position based out of Washington DC. The ENS ... ISSO is responsible for ensuring the confidentiality, integrity, and availability of Emergency Notification Systems in accordance with applicable federal regulations,… more