Senior Level ISSO

INFORMATION SYSTEMS SOLUTIONS, INC • Suitland, MD

4d • Onsite

About The Position

Information Systems Solutions (ISS) is looking for a Senior Level ISSO supporting the Office of Naval Intelligence. This position serves as a key cybersecurity leader responsible for overseeing the security posture of complex information systems and guiding risk-based decision-making in support of mission objectives. The ideal candidate will lead the implementation and execution of the NIST Risk Management Framework, ensuring systems achieve and maintain authorization while aligning with Department of Defense and federal cybersecurity requirements.

Requirements

• TS/SCI clearance
• CISM, CISSP (or Associate), or CCISO certification (IAM Level III)
• At least 7 years of experience in cybersecurity and equivalent field.
• Bachelor’s degree in a technical subject (or equivalent experience).
• Knowledge and experience with the NAVINTEL ICD 503 Risk Management Framework (RMF) Implementation Policies/Directives and Dept. of Navy (DON) cybersecurity Policies/Directives.
• Knowledge and experience with automated tools such as Assured Compliance Assessment Solution (ACAS), Center for Internet Security (CIS) Benchmark, and Security Content Automation Protocol (SCAP), and Retina.
• Experience with ISSO responsibilities per SECNAV M-5239.2
• Knowledge and experience of cybersecurity, A&A and RMF documentation development and support

Responsibilities

• Oversee security posture for multiple systems or enclaves
• Lead ATO packages end-to-end
• Act as primary security authority for assigned systems
• Interpret and apply NIST RMF at a strategic level
• Tailor controls from NIST SP 800-53 based on system risk
• Advise Authorizing Officials (AOs)
• Assess risk and recommend acceptance or mitigation
• Make judgment calls on POA&M prioritization
• Balance mission vs security requirements
• Guide to junior and mid-level ISSOs
• Review and approve security documentation
• Set standards and best practices
• Work with engineers, architects, and leadership
• Influence system design for security (shift-left mindset)
• Participate in architecture reviews
• Lead audits and represent the system/program to inspectors
• Handle high-level findings and responses
• Direct response efforts and ensure proper escalation/reporting

Benefits

• fully vested 401(k) matching program
• coverage of family medical deductibles
• spot bonuses
• educational assistance

What This Job Offers

• Job Type: Full-time
• Career Level: Senior