Lemartec Corporation, a MasTec company · 20 hours ago
Test & Commissioning Manager
Abernathy, TX
Full-time
Onsite
Senior Level
5+ years expLemartec Corporation, a MasTec company, is a national general contractor specializing in construction management. The Commissioning Manager will oversee the planning, coordination, and execution of commissioning activities in data center facilities, ensuring compliance with design intent and client specifications across various systems.
Building MaterialReal Estate
Responsibilities
Commissioning Planning & Execution
Develop and maintain detailed commissioning plans, schedules, and procedures aligned with project milestones
Coordinate with design, construction, and operations teams to ensure systems are installed, tested, and commissioned per specification
Lead commissioning activities across all systems including:
Electrical: LV/MV systems, UPS, generators, busbar, power distribution, earthing, and lighting
Mechanical: Chillers, CRAHs, CRACs, pumps, AHUs, piping, and BMS integration
Controls/Automation: SCADA, BMS, EPMS, fire alarm integration, access control, CCTV, and leak detection
Oversee vendor Factory Acceptance Tests (FATs) and Site Acceptance Tests (SATs)
Ensure adherence to IST (Integrated Systems Testing) protocols prior to client handover
Documentation & Quality Control
Review design drawings, method statements, and commissioning procedures for technical completeness and alignment with project scope
Maintain commissioning logs, issue trackers, and punch lists through Cx software or project CDE (Aconex, Procore, etc.)
Ensure all test documentation is correctly executed, witnessed, and recorded
Prepare detailed commissioning reports, O&M manuals, and final turnover documentation
Interface & Coordination
Work closely with construction teams, consultants, vendors, and client representatives to coordinate test readiness and resolve site issues
Chair or participate in commissioning meetings, providing progress updates and identifying critical path items
Support the T&C Manager in planning and coordinating the IST phase, ensuring system interdependencies are properly tested
Compliance & Safety
Ensure all commissioning activities comply with HSE policies, local authority regulations, and manufacturer guidelines
Validate that system performance meets design intent, operational parameters, and Tier certification requirements
Participate in risk assessments and method statement reviews for high-risk commissioning tasks
Qualification
Required
Bachelor's Degree in Mechanical, Electrical, or Building Services Engineering (or equivalent technical qualification)
5+ years' experience in testing and commissioning
3+ Years' experience in OFCI
Proven experience in end-to-end commissioning from pre-functional checks through IST and client witness testing
In-depth understanding of MEP systems integration, controls logic, and redundancy design (N+1, 2N)
Familiarity with Uptime Institute or TIA-942 standards is an advantage
Proficiency in MS Office, Primavera / MS Project, and commissioning software tools
Benefits
401(k) with company match & Employee Stock Purchase Plan (ESPP)
Flexible spending account (Healthcare & Dependent care)
Medical, Dental, and Vision insurance (plan choice) - coverage for spouse, domestic partner, and children
Diabetes Management, Telehealth Coverage, Prescription Drug Plan, Pet Insurance, Weight Management Drug Discount
Discounted National Gym Membership Network
Paid Time Off, Paid Holidays, Bereavement Leave
Military Leave, including Benefits Continuation
Employee Assistance Program
Short and long-term disability, life insurance, and accidental death & dismemberment
Voluntary life insurance, accident, critical illness, hospital indemnity coverage
Emergency Travel Assistance Program
Group legal plan
Company
Lemartec Corporation, a MasTec company
Lemartec, a MasTec company, is a full-service EPC, design-build, and construction management agency firm providing customized turn-key solutions to the industrial, aviation, and energy markets.
51-200 employees
H1B Sponsorship
Lemartec Corporation, a MasTec company has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2022 (1)
Funding
Current Stage
Growth StageLeadership Team
Anthony Feoli, CPA, CMA
CFO
Annie Garcia-Tunon
Manager of Strategic Partnerships
Company data provided by crunchbase