Information Systems Security Officer (ISSO)

Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it. OUR MISSION True Anomaly delivers decisive capabilities for space superiority. We build autonomous spacecraft, advanced payloads, mission software, and space-based interceptors — enabling the U.S. and its Allies to secure the space environment and counter threats from the ultimate high ground. OUR VALUES Be the offset. We create asymmetric advantages with creativity and ingenuity. What would it take? We challenge assumptions to deliver ambitious results. It’s the people. Our team is our competitive advantage and we are better together. BENEFITS & PERKS * Best-in-class healthcare: 100% company-paid medical, dental, and vision coverage for you and your dependents, with HSA/HRA options Generous time off: Flexible Time Off (FTO) for exempt employees, accrued PTO of up to 25 days for non-exempt employees, plus 12 paid holidays; Parental Leave; Sick Leave Fuel for your day: Daily catered lunch and unlimited snacks for in-office employees And more: 401(k) retirement plan, fitness reimbursement, and Dog Fridays Equity participation: Equity is included as part of our total compensation package, giving you an opportunity to share in the company’s success. *Do not apply to fixed term and temporary roles YOUR MISSION The Information Systems Security Officer (ISSO) will oversee the security posture of all classified information systems and develop/revise necessary Risk Management Framework (RMF) documentation to support system authorization. The role reports to the Director of Government Security and will be onsite in our Centennial, CO office. RESPONSIBILITIES Build and update standard RMF packages, including the Systems Security Plan (SSP), Plan of Actions and Milestones (POAMs), Security Control Traceability Matrix (SCTM), hardware and software inventories, and network topology diagrams. Lead the development and implementation of security policies and procedures required by assessment and authorization activities in accordance with ICD-503, DAAPM, NISPOM, JSIG, and NIST 800-53. Program guidance and direction to program personnel, ensuring effective communication within the roles. Collaborate with System Administrators and Network Engineers to ensure timely application of security patches and secure configurations in line with Security Technical Implementation Guidelines (STIGs). QUALIFICATIONS 6+ years of relevant work experience. Assist with information system security management and day-to-day security operations. Serve as a member of the Change Control Board (CCB) to ensure configuration management for Cybersecurity-relevant software, hardware, and firmware is maintained and documented. Ensure all personnel receive the necessary technical and security training to perform their duties effectively. Conduct security reviews of proposed changes or additions to the…