Senior ISSO: Classified Cloud RMF & A&A Lead

General Dynamics Information Technology (GDIT); United States; On-site; USD 187,000 - 252,000; Full time

Benefits offered by this job

Total Rewards package

401K with company match

Paid time off

Job summary

General Dynamics Information Technology (GDIT) seeks a highly skilled Information System Security Officer (ISSO) for a critical on-site role in McLean, VA. The candidate will navigate FedRAMP, IL6, and RMF requirements for classified commercial cloud services, providing hands-on security assessment, monitoring, and risk communication to leadership.

The ISSO will support A&A, continuous monitoring, system hardening, audits, and cross-domain solutions, collaborating with the ISSM and GRC teams to

Qualifications

• 5+ years of related experience.
• Top Secret SCI Full-Scope Polygraph clearance required.
• DoW 8140 / 8570.01-M compliant certifications preferred.
• Experience with RMF, FedRAMP, IL6 and A&A processes.

Responsibilities

• Support RMF A&A and continuous monitoring for classified cloud services.
• Coordinate security testing, audits and 3PAO assessments.
• Review artifacts, logs and configurations to ensure compliance evidence.
• Communicate risk findings to executive leadership and ISSM/ISSO leads.

Skills

Information Assurance

Penetration Testing

Risk Assessments

Security Evaluations

Security Reviews

Job description

General Dynamics Information Technology (GDIT) seeks a highly skilled Information System Security Officer (ISSO) for a critical on-site role in McLean, VA. The candidate will navigate FedRAMP, IL6, and RMF requirements for classified commercial cloud services, providing hands-on security assessment, monitoring, and risk communication to leadership.

The ISSO will support A&A, continuous monitoring, system hardening, audits, and cross-domain solutions, collaborating with the ISSM and GRC teams to