Mission Systems ISSO – Security & Compliance Lead

The Solutions Group Llc; Annapolis (MD); On-site; USD 135,000 - 173,000; Full time

Benefits offered by this job

PTO

Medical plans

401(k) plan

Bonus opportunities

Collaborative culture

Job summary

Intelliforce is seeking an experienced ISSO to support information assurance across mission systems. You will help implement security policies, maintain security documentation, and support day‑to‑day security operations with a team of engineers and security professionals.

The role requires Top Secret clearance with Full Scope Polygraph, US citizenship, and at least five years of ISSO experience on relevant programs.

Qualifications

• Clearance: Top Secret with Full Scope Polygraph, active.
• US citizenship required; visa sponsorship not available.
• Five years of ISSO experience on similar programs.
• DoD 8570 IAT Level I or higher compliance required.

Responsibilities

• Support information assurance programs for mission environments.
• Prepare and maintain System Security Plans and Risk Assessments.
• Assist with Certification and Accreditation activities.
• Maintain configuration management records for security‑relevant assets.
• Support security authorization in accordance with NIST RMF.

Skills

Information security

Configuration management

Security documentation

Certification & Accreditation

NIST RMF

DoD security policies

Education

Bachelor's degree in Computer Science

DoD 8570 IAT Level I+

Four additional ISSO years substituted for degree

Tools

Threat assessment tools

Security policy tooling

Job description

Intelliforce is seeking an experienced ISSO to support information assurance across mission systems. You will help implement security policies, maintain security documentation, and support day‑to‑day security operations with a team of engineers and security professionals.

The role requires Top Secret clearance with Full Scope Polygraph, US citizenship, and at least five years of ISSO experience on relevant programs.