Information System Security Officer

Information System Security Officer

Location: Panama City Beach, FL

Clearance: Active Secret clearance required. Top Secret preferred.

Program Support: TITAN and Edge Theater Architecture.

What you will do: As an ISSO, you will help protect, document, assess, and improve the cybersecurity posture of mission systems supporting tactical and theater edge capabilities.

• Support RMF activities for systems, enclaves, applications, and mission networks.
• Develop, maintain, and update cybersecurity documentation, including SSPs, POA&Ms, control implementation statements, hardware and software inventories, security plans, and supporting artifacts.
• Coordinate with ISSMs, system administrators, software engineers, network teams, and Government stakeholders to keep systems compliant and mission-ready.
• Support vulnerability management activities, including STIG reviews, ACAS scan coordination, patch tracking, mitigation planning, and evidence collection.
• Help maintain ATO readiness and support continuous monitoring requirements.
• Review system changes for cybersecurity impact and help ensure secure configuration management.
• Translate cybersecurity requirements into practical guidance that technical teams can actually use.
• Support inspections, audits, assessments, and cybersecurity data calls.
• Help protect systems that enable tactical edge data, sensor integration, targeting workflows, and theater-level mission command.

What makes you a strong fit: You notice the small gap before it becomes the big problem. You are comfortable with policy, but you are not buried in it. You know how to work with engineers, operators, and Government cyber stakeholders without turning every conversation into a compliance lecture.

• Active Secret clearance or higher.
• Experience supporting DoD cybersecurity, RMF, ATO, or continuous monitoring activities.
• Familiarity with NIST, DoD RMF, DISA STIGs, vulnerability management, and cybersecurity documentation.
• Ability to work on-site in Panama City Beach, FL.
• Strong written and verbal communication skills.
• Ability to organize evidence, track actions, and drive closure across technical teams.

• Security+, CISSP, CAP, CASP+, or similar cybersecurity certification.
• Experience with Navy, Army, joint, or tactical edge systems.
• Experience supporting ACAS, SCAP, STIG Viewer, eMASS, Trellix/ESS, or related tools.
• Experience with systems involving tactical data, C2, ISR, Dev Sec Ops , cloud, edge compute, or mission networks.