Senior ISSO for FBI Systems — TS/Poly, RMF Expert

ECS; Washington (District of Columbia); On-site; USD 102,000 - 127,000; Full time

Job summary

ECS is seeking a TS-cleared Senior Information Systems Security Officer (ISSO) to support a DoJ program in Washington, DC. This role focuses on security authorization readiness, remediation, and continuous monitoring for FBI systems and portfolios.

You will lead RMF activities, coordinate with system owners and ISSEs, and mentor junior ISSOs. A Master’s degree or approved cybersecurity certifications plus 7–9 years' experience in cleared environments are expected.

Qualifications

• US citizenship with active Top Secret clearance.
• 9+ years of experience in information security roles.
• Master's degree or an approved cybersecurity certification pathway.

Responsibilities

• Lead security authorization support for complex FBI systems and portfolios.
• Drive authorization readiness, remediation, quality, and continuity.
• Lead ISSO execution, coordinating with system owners, ISSEs, CRMU and stakeholders.
• Drive POA&M and continuous-monitoring actions, close documentation gaps.
• Mentor and potentially supervise junior ISSOs.

Skills

Top Secret clearance

9+ years experience

Security architecture (DOD 8140)

ISSO/ISSE experience

FBI/DOJ RMF/SAA

Education

Master's degree in CS/Cybersecurity/InfoSys/IT/SE

Certifications: CISM, CISSP, CISSP-ISSMP, FITSP-M, GCIA, GCIH, GICSP, GSLC

Tools

JCAM/Xacta

Job description

ECS is seeking a TS-cleared Senior Information Systems Security Officer (ISSO) to support a DoJ program in Washington, DC. This role focuses on security authorization readiness, remediation, and continuous monitoring for FBI systems and portfolios.

You will lead RMF activities, coordinate with system owners and ISSEs, and mentor junior ISSOs. A Master’s degree or approved cybersecurity certifications plus 7–9 years' experience in cleared environments are expected.