Personnel Security Specialist (PerSS) – Senior

CGS Federal (Contact Government Services); Washington (District of Columbia); On-site; USD 100,000 - 120,000; Full time

Benefits offered by this job

Health, Dental, and Vision

Life Insurance

401k

Flexible Spending Account (Health, Dependent Care, and Commuter)

Paid Time Off

Observance of State/Federal Holidays

Job summary

A government services provider is seeking a Senior Personnel Security Specialist to support mission-critical operations. Responsibilities include conducting background investigations, managing personnel security clearance processes, and collaborating with cross‑functional teams. Candidates must have over 10 years of experience and an active DoD Top Secret/SCI clearance. The role offers comprehensive benefits including health, dental, vision insurance, and a 401k plan.

Qualifications

• Minimum of over 10 years of relevant experience.
• Active DoD Top Secret/SCI clearance.

Responsibilities

• Conduct background investigations and manage personnel security clearance processes.
• Collaborate with cross‑functional teams and stakeholders.
• Analyze operational challenges and recommend improvements.
• Develop documentation, reports, and deliverables supporting mission objectives.
• Support continuous improvement, compliance, and operational efficiency.

Skills

Background investigation management

Collaboration with cross-functional teams

Operational analysis and improvement

Documentation and reporting

Compliance and efficiency improvement

Job description

Personnel Security Specialist (PerSS) – Senior

Work Location: Washington, DC

Employment Type: Full-Time, Senior-Level

Department: Administrative and Logistics Support

Overview

CGS is seeking a skilled Personnel Security Specialist (PerSS) – Senior to support mission‑critical operations for a federal client.

Responsibilities

• Conduct background investigations and manage personnel security clearance processes.
• Collaborate with cross‑functional teams and stakeholders.
• Analyze operational challenges and recommend improvements.
• Develop documentation, reports, and deliverables supporting mission objectives.
• Support continuous improvement, compliance, and operational efficiency.

Qualifications

• Minimum of over 10 years of relevant experience.
• Active DoD Top Secret/SCI clearance.

Benefits

• Health, Dental, and Vision
• Life Insurance
• 401k
• Flexible Spending Account (Health, Dependent Care, and Commuter)
• Paid Time Off and Observance of State/Federal Holidays

Equal Opportunity

Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.