Security-Cleared Access Control Technician (Field Install)

Serco; Austin (TX); On-site; USD 60,000 - 82,000; Full time

Job summary

Serco Inc. in Austin, TX is seeking an Engineering Tech to assemble, wire, and integrate automated turnstiles and access control systems at client sites.

The role combines mechanical assembly, low-voltage electrical work, and troubleshooting to ensure safe, seamless operation with security software. Applicants must hold an active DoD Secret clearance and US citizenship, with a HS diploma or GED and 3+ years in security installation or related fields.

Qualifications

• Active DoD Secret clearance required.
• US citizenship required.
• High school diploma or GED.
• Minimum 3 years of experience in physical security installation, locksmithing, low-voltage electrical work, or commercial construction.
• Excellent communications and analytical skills.
• Proficient with MS Office (Excel, PowerPoint, Word, Outlook).
• Ability to travel up to 75% (CONUS).
• Ability to obtain a valid US passport.
• Ability to obtain basic mechanical/electrical hand tool kit.

Responsibilities

• Unpack, position, level, and anchor full-height turnstiles and high-speed vehicle gates and associated control cabinets into concrete using power tools and expansion bolts.
• Install conduit paths between junction points and control cabinets.
• Run, terminate, and dress low-voltage wiring; connect power supplies, relays, and communication lines per schematics.
• Wire and configure peripheral devices including badge readers, biometric scanners, barcodes, and visitor management systems.
• Perform functional testing of optical sensors, barrier speeds, and emergency fail-safe overrides; troubleshoot hardware and wiring issues.
• Complete daily field reports, sign-off sheets, and photo documentation via mobile apps.
• Provide basic system walk-throughs and operational training to end-users or site managers after project completion.

Skills

Communication skills

Analytical skills

MS Office proficiency

Education

High school diploma/GED

Tools

MS Office

Job description

Serco Inc. in Austin, TX is seeking an Engineering Tech to assemble, wire, and integrate automated turnstiles and access control systems at client sites.

The role combines mechanical assembly, low-voltage electrical work, and troubleshooting to ensure safe, seamless operation with security software. Applicants must hold an active DoD Secret clearance and US citizenship, with a HS diploma or GED and 3+ years in security installation or related fields.