Information System Security Officer (ISSO)

TL;DR

Information System Security Officer (ISSO): Ensuring the integrity, availability, and confidentiality of critical government information systems with an accent on DCSA compliance and A&A management. Focus on maintaining security posture for classified environments, managing system security plans, and coordinating with stakeholders to ensure enterprise-wide compliance.

Location: Must be based in Gainesville, VA (Hybrid)

Company

hirify.global transforms the way government uses data and technology through innovative and secure solutions.

What you will do

• Lead Assessment and Authorization (A&A) activities, including certification testing and development of System Security Plans (SSP).
• Perform periodic self-inspections and reviews to ensure systems operate within accredited parameters.
• Maintain the security posture of classified systems through event log analysis and continuous monitoring.
• Execute hardware and software change management, account management, and media protection.
• Act as a liaison between project stakeholders, the Facility Security Officer (FSO), and IT teams.
• Support corporate audits including ISO/IEC 27001 and CMMC for unclassified systems.

Requirements

• Must be a U.S. Citizen with an active DoD Top Secret (TS) security clearance.
• 3+ years of experience as a Systems Administrator or ISSO implementing DCSA requirements.
• Bachelor’s Degree from an accredited institution.
• Must hold a baseline cybersecurity certification such as CompTIA Security+, CySA+, or SSCP.
• Demonstrated ability to prioritize multiple projects and solve complex technical problems.

Nice to have

• Familiarity with RMF-based training courses.
• Prior experience supporting ISO/IEC 27001:2013 or CMMC audits.
• Technical familiarity with hardware/software change management tools.
• Experience in a Service Desk or technical support environment.

Culture & Benefits

• Opportunity to work on critical government data and technology missions.
• Support for professional development and required DCSA training.
• Collaborative environment working with diverse technical and non-technical teams.