Why ESS

At ESS, we’re not interested in bureaucracy, endless meetings, or passing responsibility to someone else. We’re building a team of people who take ownership, solve problems, and deliver exceptional work for the customers who trust us to protect their facilities, people, and operations.

Whether you’re designing systems, estimating projects, installing equipment, or supporting clients, your work has a direct impact on the success of our company and the security of the communities we serve.

If you’re looking for responsibility, growth, and the opportunity to help build something meaningful, we’d like to meet you.

Years Experience

15+

Years Experience

Securing what matters

Projects Completed

1,000+

Projects Completed

Across San Diego & beyond

Support & Service

24/7

Support & Service

We're here when it counts

San Diego Based

Local

San Diego Based

Proudly serving

What it’s like to work at ESS

We’re building a team of people who take responsibility, embrace challenges, and help raise the standard every day.

Ownership

Ownership

Take responsibility, deliver results, and make a tangible impact every single day.

Growth

Growth

Grow your skills, advance your career, and help build the future of physical security.

Team

Team

Work alongside driven, down-to earth pros who operate with integrity and have each other’s backs.

Open Positions

We’re building a team of people who take responsibility, embrace challenges, and help raise the standard every day.

Low Voltage Estimator

Low Voltage Estimator

  • San Diego, CA
  • Full-Time
  • $80,000+ Per Year

Estimate access control, CCTV, intrusion, and structured cabling projects across San Diego. Own scope, budget, and closeout.

View Position

More jobs opening soon...

Don't See Your Role?

We're always looking for talented people. Send us your resume and let's start a conversation.

Contact Us