SECRET Security Engineer II

Job Description Insight Global is looking for a Secret Cleared Security Engineer II to join our clients team near Scott Air Force Base in O'Fallon, IL. In this role, the Security Engineer will support Risk Management Framework (RMF) activities and continuous monitoring efforts across assigned PMOs. Day‑to‑day responsibilities include reviewing NIST controls, STIGs, and SRGs for compliance, analyzing vulnerability scans (ACAS/Nessus), documenting findings in eMASS, and developing and managing POA&Ms to support remediation and risk acceptance. The engineer will collaborate closely with government customers, developers, and system administrators to resolve security findings, support system authorization and A&A reporting, evaluate security controls and testing results, and provide recommendations to improve security posture, support modernization efforts, and ensure systems remain compliant throughout their lifecycle. This role will require an individual to be onsite full time. We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.

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https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements Active DoD Secret clearance 1+ years of experience in Security Engineering, ISSO, ISSM, SCA, or Cybersecurity Engineering Experience supporting RMF (Risk Management Framework) activities Hands‑on experience with eMASS Experience reviewing vulnerability scans (ACAS/Nessus) and managing remediation Active IAM Level II certification (CISSP/Associate, CISM, CGRC, CASP+, GSLC, etc.) Bachelor's degree in Cybersecurity, Computer Science, or related IT field Ability to work independently and communicate clearly with technical and non‑technical stakeholders Experience supporting USTRANSCOM or other DoD PMOs Experience participating in Technical Interchange Meetings (TIMs) Background in acquisition program milestone reviews Experience working with DISA inheritance providers Familiarity with Incident Response, Contingency Planning, or FISMA reporting