Tower Technician Jobs in California
Tower Technician jobs in California are in strong and steady demand, concentrated in telecommunications infrastructure, wireless carrier buildouts, and broadcast tower maintenance, with openings at every level from entry-level climbers through senior lead technicians. The largest hiring activity centers on Los Angeles, San Diego, and the San Francisco Bay Area, where carriers like AT&T and T-Mobile and infrastructure specialists like Ericsson maintain significant California operations. The most sought-after specialties include 5G small cell installation, fiber integration at height, and RF equipment commissioning. Find a role that fits below and apply directly.
Find Tower Technician JobsOverview
Showing 5 of 63+ Tower Technician jobs
INTRODUCTION
Air Treatment Corporation is a dynamic, collaborative work environment. We understand the expectations of high–quality customer service, therefore we actively search for and promote a cohesive team that is formulated to exceed expectations. We are devoted to the growth of our employees and look to provide opportunities for advancement from within, while providing a robust benefit package to our team members.
JOB SUMMARY
Join our team as a Cooling Tower Mechanical Technician, where you'll play a vital role in ensuring the optimal performance and maintenance of our cooling systems. You'll work with cutting-edge technology and a dedicated team to support efficient operations and contribute to sustainable energy solutions.
DUTIES/RESPONSIBILITIES:
- Perform routine inspections and maintenance on cooling tower systems to ensure optimal performance.
- Identify and troubleshoot mechanical issues in cooling towers and associated equipment.
- Repair or replace defective components, such as fans, motors, pumps, and valves.
- Conduct regular cleaning and chemical treatment of cooling tower water systems to prevent scaling and corrosion.
- Monitor and adjust cooling tower controls and settings for efficient operation.
- Maintain accurate records of inspections, maintenance, and repairs performed.
- Collaborate with engineering and operations teams to implement improvements in cooling tower efficiency.
- Ensure compliance with safety standards and environmental regulations during all maintenance activities.
- Assist in the installation and commissioning of new cooling tower systems and components.
- Provide technical support and guidance to junior technicians and other maintenance personnel.
- Perform emergency repairs and respond to cooling tower system failures promptly.
- Keep up to date with the latest cooling tower technologies and maintenance practices.
REQUIRED SKILLS/ABILITIES:
- Strong knowledge of cooling tower systems, components, and operations.
- Proficiency in reading and interpreting technical drawings and schematics.
- Ability to diagnose and troubleshoot mechanical issues with cooling towers.
- Experience with the installation and alignment of cooling tower components.
- Familiarity with safety regulations and practices related to mechanical maintenance.
- Strong mechanical aptitude and problem-solving skills.
- Ability to work independently and as part of a team.
- Excellent communication skills for interaction with team members and clients.
- Willingness to work flexible hours, including weekends and on-call shifts when necessary.
EDUCATION AND RELATED WORK EXPERIENCE:
- High school diploma or equivalent.
- Minimum 3 years of experience in mechanical maintenance and repair, specifically with cooling towers.
- Valid driver’s license.
Physical Requirements:
- Ability to lift heavy equipment and work in various weather conditions.
- Occasional travel.
- On-site position/not remote.
At Air Treatment Corporation, we are committed to growth, innovation, and excellence. As leading experts in HVAC & R solutions, we recognize that the success of our team drives the success of our company. This is echoed in our commitment to a workplace built on fairness, professionalism, and opportunity, ensuring that every team member is valued. Join our team and contribute your unique skills and perspectives to help us continue delivering industry-leading solutions.
INTRODUCTION
Air Treatment Corporation is a dynamic, collaborative work environment. We understand the expectations of high–quality customer service, therefore we actively search for and promote a cohesive team that is formulated to exceed expectations. We are devoted to the growth of our employees and look to provide opportunities for advancement from within, while providing a robust benefit package to our team members.
JOB SUMMARY
Join our team as a Cooling Tower Mechanical Technician, where you'll play a vital role in ensuring the optimal performance and maintenance of our cooling systems. You'll work with cutting-edge technology and a dedicated team to support efficient operations and contribute to sustainable energy solutions.
DUTIES/RESPONSIBILITIES:
- Perform routine inspections and maintenance on cooling tower systems to ensure optimal performance.
- Identify and troubleshoot mechanical issues in cooling towers and associated equipment.
- Repair or replace defective components, such as fans, motors, pumps, and valves.
- Conduct regular cleaning and chemical treatment of cooling tower water systems to prevent scaling and corrosion.
- Monitor and adjust cooling tower controls and settings for efficient operation.
- Maintain accurate records of inspections, maintenance, and repairs performed.
- Collaborate with engineering and operations teams to implement improvements in cooling tower efficiency.
- Ensure compliance with safety standards and environmental regulations during all maintenance activities.
- Assist in the installation and commissioning of new cooling tower systems and components.
- Provide technical support and guidance to junior technicians and other maintenance personnel.
- Perform emergency repairs and respond to cooling tower system failures promptly.
- Keep up to date with the latest cooling tower technologies and maintenance practices.
REQUIRED SKILLS/ABILITIES:
- Strong knowledge of cooling tower systems, components, and operations.
- Proficiency in reading and interpreting technical drawings and schematics.
- Ability to diagnose and troubleshoot mechanical issues with cooling towers.
- Experience with the installation and alignment of cooling tower components.
- Familiarity with safety regulations and practices related to mechanical maintenance.
- Strong mechanical aptitude and problem-solving skills.
- Ability to work independently and as part of a team.
- Excellent communication skills for interaction with team members and clients.
- Willingness to work flexible hours, including weekends and on-call shifts when necessary.
EDUCATION AND RELATED WORK EXPERIENCE:
- High school diploma or equivalent.
- Minimum 3 years of experience in mechanical maintenance and repair, specifically with cooling towers.
- Valid driver’s license.
Physical Requirements:
- Ability to lift heavy equipment and work in various weather conditions.
- Occasional travel.
- On-site position/not remote.
At Air Treatment Corporation, we are committed to growth, innovation, and excellence. As leading experts in HVAC & R solutions, we recognize that the success of our team drives the success of our company. This is echoed in our commitment to a workplace built on fairness, professionalism, and opportunity, ensuring that every team member is valued. Join our team and contribute your unique skills and perspectives to help us continue delivering industry-leading solutions.
See All 63 Tower Technician Jobs in California
Find roles in California that match your experience and apply in just a few clicks.
Find Tower Technician JobsTower Technician Jobs by City in California
Where California roles are concentrated, by current openings.
Tower Technician Job Market in California
A snapshot from current California openings, updated as new roles post.
Who's Hiring
- Monolithic Power Systems16
- Hitachi Global Air Power Us4
- Quinn Company4
- EPC Power3
- Integrated Power Services3
Top Industries Hiring
- Electronics & Hardware26
- Manufacturing18
- Technology & Software4
- Construction & Real Estate3
- Consulting & Professional Services3
What California Employers Look For
The qualifications that appear most often in tower technician jobs across California.
- Completion of OSHA 10 or OSHA 30 construction safety certification recognized in California
- Comtrain or equivalent tower climbing and rescue certification from an accredited provider
- Demonstrated experience with antenna installation, coaxial cabling, and RF equipment at height
- Valid California driver's license with a clean record for site travel and equipment hauling
- Ability to pass a pre-employment physical and site-specific fall protection competency evaluation
- Familiarity with carrier network standards such as T-Mobile, AT&T, or Verizon site build specifications
Tower Technician Jobs in California: Frequently Asked Questions
How do you become a tower technician in California?
California does not require a state-issued license specifically for tower technicians, but employers consistently require Comtrain or equivalent tower climbing and rescue certification before a candidate can work at height. Most entry-level hires hold a high school diploma or GED and complete a recognized climbing safety course. Cal/OSHA compliance training is effectively mandatory on California job sites, so obtaining OSHA construction safety certification before applying gives candidates a clear advantage.
How much do tower technicians make in California?
Tower technicians in California earn a median of about $62,840 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $48,650 for the lowest 10% to over $96,600 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire tower technicians in California?
Employers hiring tower technicians in California right now include Monolithic Power Systems, Hitachi Global Air Power Us, and Quinn Company, based on current listings on Migrate Mate as of June 2026. California's dense carrier network and ongoing 5G infrastructure expansion keep hiring activity from these and similar contractors consistently active across the state.
Which California cities have the most tower technician jobs?
San Jose, Poway, and Livermore have the most tower technician openings in California. Los Angeles and San Diego drive volume through major carrier regional headquarters and dense urban cell site buildouts, while the Bay Area adds demand from technology campuses and 5G densification projects that require frequent on-site technician support.
Are there remote tower technician jobs in California?
Yes, but they're rare. Tower technician work is fundamentally hands-on, requiring physical presence on structures to climb, install, and maintain equipment. About 8% of tower technician openings tied to California are remote or hybrid as of June 2026, and those positions tend to be in project coordination, site acquisition, or RF engineering support rather than active field climbing roles.
How can I get hired as a tower technician in California with little or no experience?
The most realistic entry path is completing a Comtrain or equivalent climbing and rescue certification, then applying directly to California-based tower subcontractors and infrastructure companies as a ground hand or tower hand apprentice. Large carriers and their California contractors regularly bring on entry-level climbers willing to start on the ground crew. A background in electrical work, construction, or rooftop solar installation is a strong lateral credential that California employers recognize when evaluating candidates without direct tower experience.
Where can I find and apply to tower technician jobs in California?
You can find and apply to tower technician jobs in California on Migrate Mate, which lists current California openings from active employers. Find roles that fit your experience and location, then apply directly to the positions that match.
See All 63 Tower Technician Jobs in California
Find roles in California that match your experience and apply in just a few clicks.
Find Tower Technician Jobs