Reliant Critical Infrastructure Jobs Hiring Now
Reliant Critical Infrastructure is hiring for 25 open roles on Migrate Mate as of July 16, 2026, concentrated in electrical engineering and construction management, with listed salaries up to about $250,000. Migrate Mate updates Reliant Critical Infrastructure's live openings daily. Reliant Critical Infrastructure is a critical infrastructure services company that maintains, installs, and manages electrical, mechanical, and power systems for data centers and other mission-critical facilities.
Find Reliant Critical Infrastructure JobsOverview
Reliant Critical Infrastructure hiring data on Migrate Mate, as of July 16, 2026.
- Open jobs
- 25
- Top team
- Electrical Engineering
- Seniority
- Across all levels
- Work type
- 0% remote or hybrid
- Top location
- Ashburn
- Salary range
- $70,000–$250,000
Listed salaries for Reliant Critical Infrastructure roles on Migrate Mate range from about $70,000 to $250,000 per year across 25 open roles, as of July 16, 2026. Some roles list hourly contract rates.
Open Roles at Reliant Critical Infrastructure
Showing 25 of 25+ Reliant Critical Infrastructure jobs
Join a team dedicated to maintaining the highest standards of reliability and performance in mission-critical environments. As a Critical Systems Technician III, HVAC, based in Tempe, AZ, you will play a key role in ensuring the optimal operation of mechanical systems supporting data center operations. This position offers the opportunity to lead and mentor a team, work with advanced HVAC technologies, and contribute to the seamless functioning of essential infrastructure. The company values technical expertise, leadership, and a commitment to excellence in service delivery.
Responsibilities
- Lead the installation, service, maintenance, and operation of mission-critical mechanical equipment in a data center environment.
- Perform preventive maintenance, troubleshooting, and emergency repairs on a wide range of HVAC equipment, including air and water-cooled chillers, centrifugal and screw package chillers, natural gas boilers, unit heaters, electric duct heaters, cooling towers, and various water pumps.
- Work with pneumatic, DDC, and variable frequency drive controls, as well as HVAC air distribution systems such as AHUs, FCUs, and fans.
- Maintain, upgrade, and back up Building Automation Software as required.
- Monitor compliance with contractual commitments and ensure all work meets quality and safety standards.
- Provide guidance, leadership, and training to junior technicians, supporting their professional development.
- Respond to after-hours and on-call assignments as needed to ensure continuous system operation.
- Perform additional duties as assigned by the supervisor.
- Maintain regular and reliable attendance.
Qualifications
- High school diploma or GED required.
- Completion of a basic air conditioning theory class.
- Minimum of 7 years of large commercial HVAC service experience required; 8 years preferred.
- Proficiency in the use of HVAC diagnostic tools and instruments.
- Experience with DDC, pneumatic, and variable frequency drive controls.
- Proficient in Microsoft Office or related software.
- Environmental Protection Agency (EPA) Universal Certification required.
- Current/active Arizona Journeyman HVAC license required.
- OSHA Certification required.
- Must be a U.S. citizen.
- Ability to obtain security clearance preferred.
- Ability to pass any required client background checks or training.
Offered compensation: $35/yr - $45/yr
Experience and License Requirements
- 5+ years of experience
- AZ Journeyman HVAC license (optional)
- Clean Background
- Commercial HVAC
- EPA Universal Certification
- Travel 50%
- US Citizen
Join a team dedicated to maintaining the highest standards of reliability and performance in mission-critical environments. As a Critical Systems Technician III, HVAC, based in Tempe, AZ, you will play a key role in ensuring the optimal operation of mechanical systems supporting data center operations. This position offers the opportunity to lead and mentor a team, work with advanced HVAC technologies, and contribute to the seamless functioning of essential infrastructure. The company values technical expertise, leadership, and a commitment to excellence in service delivery.
Responsibilities
- Lead the installation, service, maintenance, and operation of mission-critical mechanical equipment in a data center environment.
- Perform preventive maintenance, troubleshooting, and emergency repairs on a wide range of HVAC equipment, including air and water-cooled chillers, centrifugal and screw package chillers, natural gas boilers, unit heaters, electric duct heaters, cooling towers, and various water pumps.
- Work with pneumatic, DDC, and variable frequency drive controls, as well as HVAC air distribution systems such as AHUs, FCUs, and fans.
- Maintain, upgrade, and back up Building Automation Software as required.
- Monitor compliance with contractual commitments and ensure all work meets quality and safety standards.
- Provide guidance, leadership, and training to junior technicians, supporting their professional development.
- Respond to after-hours and on-call assignments as needed to ensure continuous system operation.
- Perform additional duties as assigned by the supervisor.
- Maintain regular and reliable attendance.
Qualifications
- High school diploma or GED required.
- Completion of a basic air conditioning theory class.
- Minimum of 7 years of large commercial HVAC service experience required; 8 years preferred.
- Proficiency in the use of HVAC diagnostic tools and instruments.
- Experience with DDC, pneumatic, and variable frequency drive controls.
- Proficient in Microsoft Office or related software.
- Environmental Protection Agency (EPA) Universal Certification required.
- Current/active Arizona Journeyman HVAC license required.
- OSHA Certification required.
- Must be a U.S. citizen.
- Ability to obtain security clearance preferred.
- Ability to pass any required client background checks or training.
Offered compensation: $35/yr - $45/yr
Experience and License Requirements
- 5+ years of experience
- AZ Journeyman HVAC license (optional)
- Clean Background
- Commercial HVAC
- EPA Universal Certification
- Travel 50%
- US Citizen
Job Roles at Reliant Critical Infrastructure
Working at Reliant Critical Infrastructure
Reliant Critical Infrastructure's 25 open roles are across all levels, and about 0% are remote or hybrid. The most active teams are electrical engineering, construction management, and compliance & risk. Reliant Critical Infrastructure provides technical services for critical infrastructure environments, with a focus on electrical systems, uninterruptible power supply equipment, switchgear, HVAC, and construction management for data centers and life sciences facilities. Roles range from hands-on field technicians to senior project managers and site superintendents overseeing large-scale construction. Most Reliant Critical Infrastructure roles are based in Ashburn, with some in Atlanta and Temple.
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Browse jobs by roleReliant Critical Infrastructure Jobs: Frequently Asked Questions
How many jobs is Reliant Critical Infrastructure hiring for right now?
Reliant Critical Infrastructure is hiring for 25 open roles on Migrate Mate as of July 16, 2026, updated daily, concentrated in electrical engineering and construction management. Openings span field technician positions in electrical and HVAC disciplines as well as senior construction management roles. Migrate Mate reflects Reliant Critical Infrastructure's current postings so the count changes as positions open and close.
What kinds of roles does Reliant Critical Infrastructure hire for?
The most active teams are electrical engineering, construction management, and compliance & risk. Reliant Critical Infrastructure recruits across electrical and power technician roles, including UPS and switchgear specialists, HVAC technicians, critical systems electricians, and construction management professionals such as project managers, site superintendents, and assistant superintendents. Most postings are across all levels, with both field-based technical positions and senior leadership roles represented.
Are Reliant Critical Infrastructure jobs remote or in-person?
Mostly on-site. About 0% of Reliant Critical Infrastructure's open roles on Migrate Mate are remote or hybrid as of July 16, 2026, with the rest based in Ashburn. Each Reliant Critical Infrastructure listing shows its work location so you can filter before applying.
How do I apply to a job at Reliant Critical Infrastructure?
Find a Reliant Critical Infrastructure role on Migrate Mate, then follow the listing through to Reliant Critical Infrastructure's own application process. Reliant Critical Infrastructure manages its own hiring directly, so applications are submitted and reviewed on the company's side. Migrate Mate keeps listings current so the roles shown are active openings at the time you view them.
What do Reliant Critical Infrastructure jobs pay?
Listed salaries for Reliant Critical Infrastructure roles on Migrate Mate range from about $70,000 to $250,000 per year as of July 16, 2026, with most postings at across all levels. Some roles list hourly contract rates. Exact pay is set by Reliant Critical Infrastructure and shown on each listing.
Does Reliant Critical Infrastructure hire entry-level?
Most of Reliant Critical Infrastructure's open roles on Migrate Mate are across all levels as of July 16, 2026. Check individual Reliant Critical Infrastructure listings for stated experience requirements.
Where is Reliant Critical Infrastructure hiring?
Most Reliant Critical Infrastructure roles are based in Ashburn, with some in Atlanta and Temple, and about 0% offer remote or hybrid work as of July 16, 2026. Migrate Mate shows the location on each listing.