Senior Information Systems Security Officer

One Federal Solution provides senior ISSO support for cybersecurity risk management, A&A, FISMA compliance, continuous monitoring, and secure cloud/hybrid environments. We apply NIST, CNSSI 1253, and RMF principles to maintain compliance, strengthen security posture, and support secure mission operations. Senior Information Systems Security Officer Task and Duties: Serve as senior ISSO supporting cybersecurity risk management and compliance activities. Support A&A, FISMA compliance, IC cybersecurity policy and standards, continuous monitoring, CDS, and secure cloud/hybrid engineering. Apply emerging and evolving security risk management practices, including automation of A&A and continuous monitoring activities.…