Why Join ESS

ESS is a locally owned security integration company specializing in access control, video surveillance, intrusion detection, and structured cabling. We’re growing quickly and looking for people who want responsibility, autonomy, and the opportunity to help build something meaningful.

Low Voltage Estimator

Position Overview

Everything you need to know at a glance.

Location

Location

San Diego, CA

Employment Type

Employment Type

Full-Time

Starting Pay

Starting Pay

$80,000+ Per Year

Are You The Right Fit?

The ideal candidate brings expertise, ownership, and a builder’s mindset.

  • Knows Division 27/28 cold
  • Likes replacing big-company BS with actual execution
  • Can take a takeoff, price a job, negotiate subs/suppliers
  • Wants responsibility, not hand-holding
  • Communicates well with customers AND installers
  • Takes pride in a clean scope, clean budget, and clean closeout…then keep reading.

Responsibilities

Your day-to-day responsibilities will include:

  • Estimate access control, CCTV, intrusion & structured cabling projects
  • Walk sites, define scope, value-engineer, and own proposals
  • Forecast labor, manage cost, and keep projects on track
  • Be the point person for clients—professionally and without drama
  • Help us build the standard, not just follow it

What We're Looking For

The experience, skills, and mindset needed to hit the ground running.

Industry Experience

3–10+ years of estimating and project management experience in low-voltage systems.

Multi-Project Management

Comfortably manages multiple projects while maintaining quality and deadlines.

Technical Knowledge

Working knowledge of: PoE networks, card access hardware, camera platforms, cabling pathways, permitting, prevailing wage a plus

Software Proficiency

Experienced with Bluebeam, Microsoft Office, and estimating platforms.

"Responsibility Taken. Not Assigned."

We hire people who solve problems, take ownership, and help build standards rather than waiting for instructions.

Why Work With Us

We’re building something worth being proud of—and we’re looking for people who want to help build it.

  • We’re owned and run by people who’ve actually built companies
  • No ivory tower—your voice matters
  • Competitive compensation
  • Performance bonus opportunities
  • Opportunity to help shape a growing company

Who Should NOT Apply

This role isn’t for everyone—and that’s by design.

  • Clock-watchers
  • Drama creators
  • People who want a cushy corporate job If that’s you, save yourself the time.

Benefits

We invest in our team with competitive benefits and opportunities for growth.

Health Insurance

Health Insurance

Comprehensive medical coverage for eligible employees.

Paid Time Off

Paid Time Off

Time to rest, recharge, and maintain work-life balance.

Retirement Plan

Retirement Plan

Plan for your future with long-term financial support.

Professional Development

Professional Development

Training and opportunities to grow your skills and career.

Apply For This Position

Ready to take ownership, solve problems, and help build the standard in physical security?

Apply Now