Assistant Chief Engineer, Critical Environments

JLL (Jones Lang LaSalle)

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Quick summary

Work type
On-site
Location
Richardson, TX
Posted
5 days ago
Freshness
Confirmed live today
Closes
Nov 20, 2026

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Salary context

How this pay compares to similar roles

Similar $177k
$117k most similar roles pay here $231k

This listing doesn't post a salary. Most similar roles pay $139,200–$215,625.

Based on 240 similar postings.

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About JLL (Jones Lang LaSalle)

JLL (Jones Lang LaSalle) is a global professional services firm specializing in real estate and investment management, providing services to buyers, sellers, tenants, landlords, investors, and developers. Industry: Commercial Real Estate Services

JLL (Jones Lang LaSalle) currently has 62 open roles on FindRole.

Listed pay typically runs $144,000–$180,000 across 30 roles with salary data.

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At a glance

TL;DR · Assistant Chief Engineer, Critical Environments

Assistant Chief Engineer - Critical Environments The Assistant Chief Engineer - Critical Environments supervises and directs operating engineers in the installation, repair, and maintenance of base building and critical system machinery. This role involves managing shift operations, overseeing preventative maintenance programs, and coordinating contractor work to ensure 100% uptime for essential infrastructure. The position requires maintaining and monitoring fire/life safety systems, mechanical equipment like HVAC and plumbing, and electrical components including UPS, PDU, generators, and primary switch gear. Candidates must possess hands-on experience in data centers or critical facilities and be proficient with tools such as Microsoft Office, ServiceNow, and Corrigo. Key technical requirements include an SMA license or Universal Technician certification for CFCs. The role solves the challenge of maintaining continuous operation and protecting asset value within complex environments by ensuring strict adherence to Critical Awareness Processes and emergency escalation procedures.

What you'll do

  • Supervise and direct operating engineers in the maintenance and repair of critical building systems and machinery.
  • Manage the preventative maintenance program by scheduling tasks, ordering parts, and maintaining inventory.
  • Oversee contracted maintenance work to ensure timely completion and fulfillment of equipment warranty obligations.
  • Monitor and maintain critical infrastructure including HVAC, electrical systems, fire/life safety, and emergency backup systems.
  • Provide hands-on training and technical instruction to staff regarding tools, safety procedures, and troubleshooting.
  • Manage the daily operations of the engineering team to ensure 100% uptime for client assets.
  • Coordinate with contractors to ensure they follow critical facility work authorization protocols and safety guidelines.
  • Maintain accurate records of building rounds, engineering logs, data sheets, and emergency escalation procedures.

What we're looking for

  • Must have hands-on experience in data centers or critical facilities, including UPS systems, emergency generators, and switch-gear.
  • High School diploma or GED equivalent required.
  • 5+ years of related work experience, including supervisory experience.
  • Operating Engineers license (SMA) or equivalent.
  • Certification as a Universal Technician for CFCs within 90 days of employment.
  • Must be able to lift at least 50 lbs and climb ladders up to 30 feet.
  • Corrigo experience (preferred).
  • ServiceNow experience, EPA 608 certification, and NFPA70E training (preferred).

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