Information Systems Security Officer (ISSO)

This position is contingent upon award Position Overview The ISSO / RMF Engineer owns TRDM's ATO lifecycle. Maintains eMASS package, manages POA&Ms, executes IAVM, runs STIG/ACAS scans, and integrates security across the SDLC. Supports cyber incident reporting per PWS §5 (72-hour timeline). Key Responsibilities Maintain TRDM Authority to Operate (ATO) in eMASS Produce evidence/artifacts for all applicable NIST 800-53 controls (95% quality threshold per PWS) Execute IAVM program; coordinate with 375th ESS and AMC/A6 Run STIG/SRG, ACAS, and Fortify scans; remediate findings Maintain POA&M; track milestones and risk acceptance Lead annual security review (ASR) Report cyber incidents within 72 hours Support continuous monitoring per FedRAMP and DoD policy Required Qualifications Active SECRET clearance US Citizen Bachelor's degree CISSP DoD 8570 IAT-II 7+ years cybersecurity / RMF 3+ years as ISSO on DoD systems Hands‑on eMASS experience Preferred Qualifications CAP DoD Zero Trust experience FedRAMP experience Prior USTRANSCOM or AMC RMF experience Work Environment / Location Scott AFB, IL (508 Scott Drive). On-site primary; off-site permitted for unclassified work where noted. #J-18808-Ljbffr