Senior Information Systems Security Manager (TS/SCI)

Invictus International; Alexandria (VA); On-site; USD 140,000 - 180,000; Full time

Job summary

Invictus International is seeking an Information Systems Security Manager III to lead IA/CND across multi-tier environments from our Washington, DC area operations. The role requires current TS/SCI with CI poly and strong experience in security testing, risk assessment, and policy enforcement.

You will manage security documentation, certifications, and day-to-day operations while coordinating with senior leads to ensure compliance and mission readiness.

Qualifications

• Bachelor's degree required; can substitute 4 years of experience for a degree.
• Minimum six years of relevant experience beyond education.
• DoD 8570 IAT II or IAM II certification is required.
• Experience in a DoD/IC environment is preferred.

Responsibilities

• Perform IA and CND functions across multi-tier environments.
• Support information assurance programs for programs, orgs, or enclaves.
• Conduct security testing, vulnerability management, and assessments.
• Develop and enforce information security policies and procedures.
• Maintain security posture and review system changes for impact.
• Assist with day-to-day security operations and configurations.
• Prepare SSPs, risk assessments, and C&A packages as needed.
• Document technical content and maintain operations guides and manuals.

Skills

Information Assurance

CND

Security policies

Documentation

Education

Bachelor's degree

Job description

Invictus International is seeking an Information Systems Security Manager III to lead IA/CND across multi-tier environments from our Washington, DC area operations. The role requires current TS/SCI with CI poly and strong experience in security testing, risk assessment, and policy enforcement.

You will manage security documentation, certifications, and day-to-day operations while coordinating with senior leads to ensure compliance and mission readiness.