Information Systems Security Officer (ISSO) III (Cybersecurity)

Location: Onsite in Bedford, Massachusetts, United States

Salary: $104,040–$140,760 annually

Company

hirify.global delivers technology solutions and mission services for U.S. government, defense, and intelligence organizations, including AI, cloud, cybersecurity, and software development capabilities.

What you will do

• Maintain the operational security posture of information systems in coordination with the ISSM and ISO.
• Prepare, review, and update authorization packages and supporting bodies of evidence.
• Monitor authorization boundaries, audit records, system recovery, configuration changes, and compliance with security procedures.
• Coordinate hardware, software, and firmware changes and assess their impact on system authorization.
• Identify cybersecurity vulnerabilities, support countermeasure implementation, and prepare security safeguard status reports.
• Support Collateral, SCI, and SAP activities, including assessment and authorization efforts for government and contractor organizations.

Requirements

• U.S. citizenship required.
• TS/SCI clearance required to start; ability to attain TS/SCI with CI polygraph required.
• 5+ years of related experience, preferably developing RMF packages or bodies of evidence.
• 2+ years of SAP experience required.
• Experience as a system administrator, network administrator, or ISSO.
• Bachelor’s degree in a related area, an associate degree plus two years of experience, or equivalent experience; IAT Level II or IAM Level II certification.

Culture & Benefits

• Regular employment with benefits and total rewards.
• 10–25% travel required.
• Technical and security training related to assigned duties.
• Work supporting national defense, intelligence, and mission-critical operations.
• Identity verification with camera use and biometric processing is part of the hiring process.