Information Security Engineer — RMF, ATO & Vulnerability Expert

AttainIT Technologies is seeking a dedicated Information System Security Engineer to join our team in McLean, VA. You will perform security assessments, identify vulnerabilities, and recommend mitigations to ensure compliance with cybersecurity standards. Ideal candidates will have hands-on RMF, NIST 800-53, and DOD/NISPOM familiarity, experience with ATO processes, and proficiency with Nessus, AppDetective, and WebInspect. Strong writing and Jira usage are required. #J-18808-Ljbffr AttainIT Technologies