Site Security Manager (SSM) - ATL3-RZ

CenCore is seeking a Site Security Manager (SSM) to oversee day-to-day security operations at a cleared, 24/7 data center construction site. This role helps ensure compliance with federal, state, local, customer, and contract-specific security requirements while maintaining a secure environment for personnel, property, and sensitive assets.

The SSM provides direct supervision to unarmed security personnel, supports the Campus Security Manager, and serves as a key site leader for operational readiness, audits, inspections, post order compliance, training, documentation, and daily security performance.

Key Responsibilities

• Assist the Campus Security Manager with execution of site security services and act as the designated backup when required.
• Supervise, train, coach, and support unarmed security personnel assigned to the site.
• Ensure security personnel consistently follow post orders, approved procedures, customer requirements, and site-specific security protocols.
• Support recruitment, onboarding, orientation, training, development, and retention of security staff.
• Verify that security personnel maintain required licensing, training, and compliance with applicable federal, state, local, customer, and contract requirements.
• Maintain accountability, maintenance, and security of supplier-provided equipment, tools, expendable supplies, and assigned security resources.
• Ensure personnel are trained and competent in site security systems, access control processes, equipment, emergency procedures, and response protocols.
• Maintain accurate training records, incident logs, activity reports, post documentation, inspection records, and other required security documentation.
• Prepare for and support internal and third-party audits, including unannounced inspections, by enforcing approved security controls and procedures.
• Maintain standardized processes and audit-ready documentation to support compliance and operational readiness.
• Serve as Acting Campus Security Manager as needed to cover staffing gaps, operational needs, or designated backup responsibilities.

Required Qualifications

• Minimum of 3 years of experience in a Site Security Manager, security supervisor, physical security lead, or equivalent supervisory security role.
• Top Secret/Sensitive Compartmented Information (TS/SCI) clearance required.
• U.S. citizenship required; must be able to provide a valid U.S. Passport Book or Passport Card.
• Demonstrated experience supervising unarmed security personnel in a cleared, high-security, government, data center, construction, or critical infrastructure environment.
• Strong knowledge of physical security operations, access control systems, site security procedures, and security documentation standards.