Requirements- Active TS/SCI clearance required- US Citizenship required- 3 or more years of experience as an ISSO, security compliance analyst, security engineer, system administrator with security responsibilities, or a similar role- Strong working knowledge of NIST SP 800-171, CMMC Level 2, POA&M management, control evidence, and assessment preparation- Experience maintaining an SSP or equivalent system security documentation and supporting formal security reviews- Ability to understand and validate evidence from identity, cloud, endpoint, network, vulnerability, and logging platforms- Strong follow-through across multiple teams and the ability to write security documentation that clearly reflects what is actually implementedPreferred Qualifications- Experience with ATO, RMF, NIST SP 800-53, SOC 2 Type II, ISO 27001, DFARS 252.204-7012, SPRS, STIGs, or classified system security- Experience with Microsoft GCC High, CrowdStrike, Palo Alto, Tenable, AWS GovCloud, Entra ID, or similar enterprise security platforms- Security+, CGRC, CISSP, or a comparable security certification-Experience supporting aerospace, defense, national security, ATO, RMF, or other regulated technical environments. Validate evidence from our cybersecurity suite including CrowdStrike, Palo Alto, Tenable, and Jira.- Lead vulnerability and configuration remediation with system owners; make sure ownership, expectations, and target dates are clear.-