Site Security Lead: TS/SCI, 24/7 Mission Ops

Kids for the Future; Manassas (VA); On-site; USD 90,000 - 110,000; Full time

Job summary

CenCore Group is seeking a Site Security Manager to lead day-to-day security operations at a cleared site in a mission-critical environment. This on-site role reports to the Campus Security Manager and oversees security personnel, post orders, and compliance execution to ensure audit readiness and continuous service.

The ideal candidate has prior experience supervising security teams in high-security contexts, excellent communication, and a strong focus on documentation, training coordination,

Qualifications

• Active TS/SCI clearance with Full Scope Polygraph.
• U.S. Citizenship required; must provide a valid U.S. Passport Book or Passport Card.
• Minimum of 18 years of age.
• High School Diploma or GED.
• Leadership or supervisory experience in security operations, guard force operations, or other high-security environments.
• Experience supporting compliance-driven operations, audits, inspections, or operational readiness activities.
• Strong customer service, professionalism, and judgment in a cleared, customer-facing environment.
• Excellent written and verbal communication skills, with the ability to interpret and enforce procedures, post orders, and security requirements.
• Proficiency in Microsoft Office and related reporting, scheduling, incident documentation, or access-control support systems used in daily operations.
• Ability to support a 24/7 operation, including responsiveness during evenings, weekends, emergencies, and after-hours events.

Responsibilities

• Support the Campus Security Manager in executing day-to-day site security operations and provide leadership coverage as needed.
• Assist with recruitment, onboarding, training, scheduling, development, and retention of assigned security personnel.
• Ensure assigned personnel meet applicable training, qualification, and compliance requirements before assuming duties.
• Maintain accountability for site-issued equipment, materials, and operational resources.
• Maintain accurate training records, operational logs, incident documentation, and required personnel records.
• Monitor day-to-day site performance, reinforce post standards, and address operational issues promptly.
• Support internal, customer, and third-party audits, inspections, and compliance reviews through audit-ready documentation and procedural adherence.
• Ensure personnel readiness, operational continuity, and consistent service delivery in a 24/7 security environment.

Skills

Leadership

Security operations

Audits & compliance

Customer service

Communication

Education

High School Diploma or GED

Associate or bachelor’s degree (preferred)

Tools

MS Office

Job description

CenCore Group is seeking a Site Security Manager to lead day-to-day security operations at a cleared site in a mission-critical environment. This on-site role reports to the Campus Security Manager and oversees security personnel, post orders, and compliance execution to ensure audit readiness and continuous service.

The ideal candidate has prior experience supervising security teams in high-security contexts, excellent communication, and a strong focus on documentation, training coordination,