- Athenix Solutions Group, LLC (Annapolis Junction, MD)
- Information Systems Security Officer ( ISSO ) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) *ACS Description Athenix Solutions Group ... large program in the Annapolis Junction, MD area. The ISSO will be responsible for ensuring that the appropriate...otherwise, involving the security of an information system. The ISSO has the detailed knowledge and expertise required to… 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
- Lockheed Martin (Hanover, MD)
- …\(RMS\) division is seeking an experienced Information System Security Officer \( ISSO \) to protect mission critical information systems\. This role ensures ... day oversight across the system lifecycle\. The Information System Security Officer \( ISSO \) will serve as a primary guardian of mission critical information systems… 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
- NANA Regional Corporation (Ashburn, VA)
- …to higher-level staff. May act as lead. + The Contractor shall identify the ISSO positions, as key personnel, to be the Designated Person(s) assigned to one or ... 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
- 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
- Leidos (Annapolis Junction, MD)
- …make a difference in National Security!** Information Systems Security Officers ( ISSO ) and Information Systems Security Engineers (ISSE) will support our Leidos-led ... North and South Laurel, Columbia, Annapolis Junction, Linthicum and Ft. Meade, MD. ** ISSO Job Summary:** The Information System Security Officer ( ISSO ) is… more
- Link Solutions Inc (Aberdeen Proving Ground, MD)
- …and Development. Link Solutions is seeking a Cybersecurity Information System Security Officer ( ISSO ) to join our team in Aberdeen Proving Ground, MD. + Must be ... (relocation incentive available) The Cybersecurity Information System Security Officer ( ISSO ) will serve as front-line support for mission-critical personnel at… more
- CACI International (Chantilly, VA)
- Information System Security Officer ( ISSO ) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... Join Our Dynamic Cybersecurity Team as an Information Systems Security Officer ( ISSO )!** Are you passionate about cybersecurity and eager to make a significant… more
- Title: Information System Security Officer ( ISSO ) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... national security and shape the future of space defense. KBR is seeking a Mid-level ISSO to be part of our team supporting our customer in Chantilly, VA that… more
- Amentum (Crane, IN)
- Amentum is looking for a Sr. Information System Security Officer ( ISSO ) to support Program Offices within Department of Defense Strategic Systems Programs (SSP). The ... ISSO will support non-enterprise information systems of large-scaled programs...as multiple Science and Technology (S&T) programs. The System ISSO will provide direct support to the Program Office… more
- KBR (Redstone Arsenal, AL)
- Title: SW ISSO Program Summary KBR's Missile, Aviation, and Ground Systems (MAGS) division delivers mission engineering solutions for critical US Army programs, ... is seeking a highly motivated Information Systems Security Officer ( ISSO ) to provide comprehensive cybersecurity support to the Army's...at Redstone Arsenal, AL. Roles and Responsibilities As the ISSO for the STARE Program Office, you will be… more
- Lockheed Martin (Orlando, FL)
- **Description:** You will be the Classified Cyber Security / ISSO for the Lockheed Martin team\. Our team is responsible for ensuring the security and integrity of ... You Will Be Doing** As the Classified Cyber Security / ISSO , you will be responsible for overseeing day\-to\-day information...to join our team as a Classified Cyber Security / ISSO \. As a member of our team, you will… more
- CACI International (Forest Heights, MD)
- Junior ISSO Intern - Summer 2026 Job Category: Intern/Co-op Time Type: Part time Minimum Clearance Required to Start: None Employee Type: Part-Time On-Call ... is offering exciting paid Internship opportunities as a Junior ISSO Intern. This team works with a federal workforce...ideal candidate for the Junior Information Systems Security Officer ( ISSO ) Intern role will work with the team that… more
- RTX Corporation (Tucson, AZ)
- …world. Our cybersecurity team is seeking a **Senior Information Systems Security Officer ( ISSO ) II** to support our team **100% onsite** at our facility in **Tucson, ... Arizona.** The ISSO is responsible for compliance oversight, assessment, and operations...have direct reports, you will mentor a team of ISSO 's to provide support and advice pertaining to day-to-day… more
- Lockheed Martin (Colorado Springs, CO)
- …as a Classified Cyber Security Senior / Information System Security Officer \( ISSO \) and join our team's efforts in supporting and defending classified networks\. ... Program \(SAP\) environments\. The Work: This Information System Security Officer \( ISSO \) position is responsible for cybersecurity efforts at the Colorado Springs,… more
- RedTrace Technologies Inc (Washington, DC)
- …and Cyber Defense support. Position Description: We are seeking a Junior Level ISSO to carry out the following duties and responsibilities: + Services to support ... IS Security performed by the Information System Security Officer ( ISSO ) at a minimum, shall consist of the following...agency ISs being decommissioned, in coordination with the SO, ISSO , and ISSR Qualifications: Required: + Current US Government… 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
- RTX Corporation (El Segundo, CA)
- …Arlington, VA. The following position is to join our RTX Corporate team: The ISSO assists the Information System Security Manager (ISSM) to provide oversight for the ... of Defense (DoD) security laws, regulations and guidelines. The ISSO will participate in projects, guide and counsel internal...the cybersecurity team. **What You Will Do** + The ISSO is primarily responsible for system compliance, auditing and… more
- St. George Tanaq Corporation (Annapolis, MD)
- 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