Information Systems Security Manager

Merlin International Inc•McLean, VA

15h•Onsite

About The Position

We are looking for an Information System Security Manager (ISSM) to own the day-to-day security compliance and continuous monitoring activity that keeps our FedRAMP authorization current. You will coordinate access authorization, vulnerability scanning, POA&M management, change control, and the recurring compliance calendar, while tracking changes to the FedRAMP program itself. The role is as much about people as process: you will explain security and compliance requirements to customers, including ones who are frustrated or under pressure, and raise risks to leadership early, clearly, and in writing.

Requirements

5+ years as an ISSM working directly with Cloud Service Providers (CSPs) in FedRAMP authorized environments
Direct, hands-on experience with FedRAMP Rev 5, 20x, and CR26 requirements, and the ability to translate controls into actionable items for engineering and SOC teams
Hands-on knowledge of vulnerability management, POA&M processes, and change control in a regulated environment
Strong organizational discipline across a large recurring compliance calendar, with deadlines held rather than dropped
Sound judgment on when to raise risks, escalating early instead of after issues become critical
Ability to work across technical, customer, and leadership audiences, including calm, plain-language communication with frustrated customers

Nice To Haves

Experience taking CSPs through the FedRAMP Authorization to Operate (ATO) process
Project management experience or certification (PMP, CSM, or equivalent)
CISSP certification

Responsibilities

Coordinate access authorization for the environment, keeping requests, approvals, and quarterly access reviews tracked and current
Maintain the Plan of Action and Milestones (POA&M) with current status, owners, and due dates, and coordinate remediation plans with the teams closing findings
Perform vulnerability scanning, analyze results, and produce reporting for stakeholders and leadership
Manage the Change Control Board (CCB) as concierge for change requests, and populate Security Impact Assessments (SIAs) for proposed changes
Coordinate significant change requests through the required review and approval process
Track the recurring compliance calendar, including the Incident Response and Contingency Plan (IRCP), contingency plan testing, quarterly access reviews, and Rules of Behavior (ROB) management
Coordinate Software Bill of Materials (SBOM) submissions with the teams that own them and keep reviews on schedule
Manage the Learning Management System (LMS) for security awareness training, tracking completion and following up on gaps
Monitor changes to the FedRAMP program, including Rev 5, 20x, CR26, and other RFCs, and assess their impact on the environment
Explain security and compliance requirements clearly to customers and stakeholders, including in difficult or high-pressure conversations
Report risks to leadership early, before they become critical, with enough detail to support a decision
Apply project management discipline throughout: sequencing work, tracking status, and keeping owners and deadlines visible