Senior ISSO: DoD RMF & Cyber Range Security Lead

Seneca Holdings; Orlando (FL); On-site; USD 110,000 - 140,000; Full time

Benefits offered by this job

Competitive benefits

Job summary

Great Hill Solutions, LLC, part of the Seneca Nation Group portfolio, seeks an Information Systems Security Officer (ISSO) for our Orlando-based team supporting the National Cyber Range Complex (NCRC). The ISSO will work with the ISSM to ensure compliance, readiness, and secure mission execution across DoD domains.

Required TS clearance with SCI eligibility, 8+ years in cybersecurity and RMF, and IAT Level II or higher certification.

Qualifications

• Active Top Secret clearance with SCI eligibility.
• Experience in cybersecurity, information assurance, and RMF.

Responsibilities

• Provide direct support to the ISSM on A&A activities and RMF monitoring.
• Maintain ATO packages and review audit logs for anomalies.
• Coordinate with stakeholders to ensure security compliance.

Skills

Security awareness

Team collaboration

Communication

Education

Bachelor's degree in Cybersecurity/Info Systems

8+ years cybersecurity experience

Tools

RMF/A&A processes

Splunk

Job description

Great Hill Solutions, LLC, part of the Seneca Nation Group portfolio, seeks an Information Systems Security Officer (ISSO) for our Orlando-based team supporting the National Cyber Range Complex (NCRC). The ISSO will work with the ISSM to ensure compliance, readiness, and secure mission execution across DoD domains.

Required TS clearance with SCI eligibility, 8+ years in cybersecurity and RMF, and IAT Level II or higher certification.