Liberty Personnel Services, Inc. · 4 hours ago
Cx / QAQC Commissioning Specialist (Mechanical & Electrical)
Plano, TX
Full-time
Hybrid
Entry, Mid Level
$80K/yr - $140K/yr
2+ years expLiberty Personnel Services, Inc. is seeking a Cx / QAQC Commissioning Specialist with a focus on mechanical and electrical systems for data center projects. The role involves supporting commissioning, inspection, and quality assurance processes, ensuring compliance with project requirements and industry standards.
B2BConsultingHuman ResourcesInformation TechnologySmall and Medium Businesses
Responsibilities
Develop and execute commissioning plans and procedures for electrical and mechanical systems, including HVAC, UPS, ATS, switchgear, and control systems
Perform inspections, pre-functional checks, and functional performance testing (L1–L3)
Verify system performance, integration, and compliance with design and owner requirements
Conduct root cause analysis and troubleshooting of electrical and mechanical equipment
Witness Factory Acceptance Testing (FAT) and field testing for major equipment
Prepare detailed commissioning documentation, including test scripts, checklists, and turnover packages
Maintain accurate logs of test data, observations, and deficiency tracking
Generate comprehensive commissioning reports for project stakeholders
Coordinate with project managers, engineers, and contractors to align on schedules and deliverables
Participate in site meetings, inspections, and project reviews
Communicate progress, issues, and recommendations clearly to all team members
Conduct QAQC inspections to ensure adherence to specifications and standards
Identify non-conformance issues and recommend corrective measures
Promote adherence to safety and quality best practices on-site
Support the turnover of systems to operations teams
Provide technical guidance and training on system operations as required
Qualification
Required
Bachelor's degree in Mechanical or Electrical Engineering preferred (or equivalent experience)
2+ years of experience in commissioning or QAQC for data centers or mission-critical facilities
Strong knowledge of UPS systems, ATS, LV/MV switchgear, HVAC, and control systems
Familiarity with standards such as ASHRAE, NFPA, and SMACNA
Proficient with commissioning and project management software (e.g., CxAlloy, Bluebeam, Procore)
Ability to travel extensively and work in active construction environments
Preferred
OSHA 10/30 and relevant safety training a plus
Benefits
Comprehensive health, dental, and vision benefits
Paid time off (PTO) and holidays
Travel expenses covered
Company
Liberty Personnel Services, Inc.
Liberty Personnel is widely recognized as the finest direct placement and contract recruiting firm in the region.
51-200 employees
Funding
Current Stage
Growth StageLeadership Team
Chuck LaBenski
Co-Founder, Talent Acquisition Specialist/ Trainer
Stephen Moore
Vice President
Recent News
Company data provided by crunchbase