Access Control Officer TX - Part-Time (Top Secret) with Security Clearance

Description This full-time Access Control Officer position supports a high-security environment in San Antonio, Texas and is intended to provide coverage for scheduled shifts, weekends, holidays, or other staffing needs. The role is responsible for controlling access to restricted areas, verifying credentials and required clearances, screening for prohibited items, monitoring alarms and surveillance systems, conducting patrols, escorting authorized visitors, and responding to incidents in accordance with site procedures, customer requirements, and applicable security standards.

• Verify employee, visitor, and vendor identification, credentials, and authorizations before granting entry.
• Operate access control systems, badge readers, biometric devices, handheld screening equipment, and related security technology.
• Monitor cameras, alarms, and surveillance systems to identify and respond to suspicious activity or potential security breaches.
• Conduct screening for prohibited items, devices, and materials at established checkpoints.
• Escort visitors and non-cleared personnel in sensitive areas during construction, maintenance, and other critical activities.
• Assist with site evacuations, emergency response activities, drills, and other security events, including active threat scenarios when required.
• Perform routine foot patrols, including walking and stair climbing, to verify physical security barriers and compliance with site procedures.
• Document access control activity, incidents, inspections, and security logs accurately and completely.
• Partner with site leadership, security teams, and government representatives to report and resolve incidents promptly.
• Support continuous improvement of access control processes, procedures, and site security measures.
• Provide professional customer service while consistently enforcing security standards and protecting sensitive information.
• Complete required training and comply with company policies, federal regulations, and clearance-related requirements at all times.