New 
ISSO
 Quadrant, Inc. | |
 United States, D.C., Washington | |
 Jan 27, 2026 | |
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ISSO Washington, DC Pay From: $85,000 annually MUST: Experienced ISSO 5+ years of ISSO experience supporting a federal/government project Experience with NIST Risk Management Framework (RMF) and NIST Publications, including NIST 800-37 and NIST 800-53 Must have Cloud Security experience Must have prior FAA experience In-depth knowledge of telecommunications technologies, networking, client/server platforms, web-based applications, operating systems, databases, and commercial off-the-shelf applications Experience with supporting the development of cybersecurity program documentation for national critical infrastructure systems or other Operational Technology (OT) systems Bachelor's Degree required DUTIES: Assess, review, update, and develop security authorization and accreditation documentation to ensure consistency with laws, regulations, and best practices as it pertains to the systems and customer requirements. Work closely with Federal customers to develop and update security-related documentation to reflect the security posture of the IT system, as directed by the government and federal program managers. Prepare or assist in the preparation of other security documentation or reports as required to support customer engagements. Support ISSOs in their responsibilities for systems including Enterprise security support and risk management and system weakness management (POA&M maintenance for the Risk Management Framework Portal (RMFP)). Assist the Federal customer in reviewing or modifying security documentation to ensure it maintains quality and accuracy in customer products. Work with Engineers and System Administrators to properly document data flows, system architecture, and other necessary diagrams/charts. Work with various security tools including NESSUS, AppDetective, Web Inspect, AppScan, etc. Compile, or provide input to, weekly customer status reporting (e.g. deliverables completed) and project plans Assist with meeting minutes and action items as need Attend customer meetings in person, unless otherwise noted Quadrant is an affirmative action/equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, status as a protected veteran, or status as an individual with a disability. | |