Security Systems Admin: Lenel & Avigilon, Hybrid

Socket.dev; San Jose (CA); Hybrid; USD 95,000 - 130,000; Full time

Job summary

ByteDance is seeking an experienced Security Systems Administrator to join its Security Technology team in San Jose. The role focuses on administering Lenel Access Control and Avigilon CCTV systems, with responsibility for deployment, troubleshooting, and optimization across enterprise environments.

You will work on-site four days per week with one remote day, coordinating with global teams, vendors, and site stakeholders to ensure system reliability and security posture.

Qualifications

• 5+ years of experience with enterprise physical security systems.
• Hands-on Lenel and Avigilon deployments experience.
• Strong collaboration with global teams and vendors.

Responsibilities

• Administer, configure, and maintain Lenel and Avigilon security systems.
• Program and configure new security devices and system expansions.
• Monitor system health and optimize availability.
• Perform advanced troubleshooting, backups, firmware updates, and maintenance.
• Coordinate with vendors, installers, and site stakeholders.
• Maintain system documentation, metrics, and reports.
• Support testing, commissioning, and system acceptance.

Skills

Lenel Access Control

Avigilon CCTV

Security systems administration

Enterprise security operations

Network concepts

Project management

Communication skills

Education

Lenel OnGuard Fundamentals certification

Tools

Lenel OnGuard

Job description

ByteDance is seeking an experienced Security Systems Administrator to join its Security Technology team in San Jose. The role focuses on administering Lenel Access Control and Avigilon CCTV systems, with responsibility for deployment, troubleshooting, and optimization across enterprise environments.

You will work on-site four days per week with one remote day, coordinating with global teams, vendors, and site stakeholders to ensure system reliability and security posture.