Commissioning Engineer III

Quality Technology Services, LLC

Manassas (VA)

On-site

USD 110,000 - 150,000

Full time

2 days ago

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Benefits offered by this job

Medical, dental, vision insurance

401(k) retirement plan

Paid holidays

Paid time off

Volunteer days

Job summary

Quality Technology Services, LLC in Ashburn/Manassas, VA is seeking a Commissioning Engineer III to oversee Level 1–5 commissioning of data center systems, including electrical, mechanical and BMS/EPMS, and to manage documentation, testing and handover to operations. The role functions as a project manager liaising with third-party commissioning agents, with travel up to 75% across the U.S.

and hours that may include nights and weekends.

Qualifications

Bachelor's degree in Construction Management, Project Management, Computer Science, or a related field or equivalent professional experience
Seven or more years of work experience in data center engineering, commissioning, project management, or equivalent
Background in building maintenance, CCTV and Access control systems, network, telecommunications, and/or fire detection/suppression systems
Ability to travel to other Data Center locations as required
Proficiency with MS Office Suite
US Citizenship for this position is required by law due to federal customer contracts

Responsibilities

Assist in all site construction activity and installations, in coordination with QTS Development Team, external construction resources, to ensure system design, installation and testing adhere to operational standards
Develop comprehensive commissioning plans for Level 1–5 systems, including connectivity, network infrastructure, security, life safety, other building subsystems and finishes, Electrical, Mechanical, and Building Automation components
Conduct thorough commissioning activities, ensuring that all systems are installed, tested, and validated according to industry standards and client specifications
Identify, track, and resolve any issues during the commissioning process, working closely with the project team to resolve technical challenges
Create and/or review detailed commissioning documentation, including test procedures, reports, and as-built documentation
Witness testing of all equipment during commissioning and validate sequence of operations and receipt of all operational documentation
Collaborate with cross-functional teams to ensure seamless integration of systems during the commissioning phase without impact to operational portions of the campus or building
Implement quality control measures to ensure the highest standards are met during the build and commissioning process

Skills

Data center engineering

Commissioning

Project management

Networking

Electrical systems

MS Office

Willing to travel

Education

Bachelor's degree

Tools

MS Office Suite

Job description

Ashburn, VA

Manassas, VA

R2026-1089

The Commissioning Engineer III is responsible for but not limited to Level 1, 2, 3, 4 and 5 commissioning of base building systems, security systems, life safety systems, Electrical, Mechanical, and EPMS/BMS systems of a Data Center environment. This role will oversee, document, and track various aspects of commissioning activities. Activities will include but are not limited to testing and/or validation of connectivity, network infrastructure, security, life safety, other building subsystems and finishes, transformers, electrical switchgear, UPS (Uninterrupted Power Supply), STS (Static Transfer Switch), PDU (Power Distribution Unit), electrical distribution equipment, Chillers, water loops/components, Cooling distribution equipment, Electrical Power Monitoring Systems, and Building Management and automation systems. This role will also serve as a project manager and liaison to a third-party commissioning agent. This role requires work hours to support construction/commissioning activities of data center environments, which may include nights and/or weekends.

This role will be a platform role that may require an estimated 75% travel to other sites around the U.S.

RESPONSIBILITIES,

other duties may be assigned.

Assist in all site construction activity and installations, in coordination with QTS Development Team, external construction resources, to ensure system design, installation and testing adhere to operational standards.
Develop comprehensive commissioning plans for Level 1, Level 2, Level 3, Level 4, and Level 5 systems, including connectivity, network infrastructure, security, life safety, other building subsystems and finishes, Electrical, Mechanical, and Building Automation components.
Conduct thorough commissioning activities, ensuring that all systems are installed, tested, and validated according to industry standards and client specifications.
Identify, track, and resolve any issues during the commissioning process, working closely with the project team to resolve technical challenges. Utilize findings and provide feedback to program management team to drive continuous improvement.
Create and/or review detailed commissioning documentation, including test procedures, reports, and as-built documentation, ensuring accuracy and completeness.
Witness testing of all equipment during commissioning and validate sequence of operations and receipt of all operational documentation.
Collaborate with cross-functional teams, including design engineers, project managers, contractors, commissioning agents, and facilities operations to ensure seamless integration of systems during the commissioning phase without impact to operational portions of the campus or building.
Implement quality control measures to ensure the highest standards are met during the build and commissioning process, adhering to regulatory requirements and industry best practices.
Develop and test site specific standard operating procedures (SOP), method of procedures (MOP), and emergency response procedures (ERP) in coordination with facilities operations.
Provide training to end-users and maintenance personnel on the operation and maintenance of commissioned systems.
Uses the Change Management Process to get approval for preventative and corrective maintenance. Commences & completes the maintenance along with the necessary documentation using the QTS process and software.

BASIC QUALIFICATIONS

Bachelor's degree in Construction Management, Project Management, Computer Science, or a related field or equivalent professional experience
Seven or more years of work experience in data center engineering, commissioning, project management, or equivalent.
Background in areas of building maintenance, CCTV and Access control systems, network, telecommunications, and/or fire detection/suppression systems.
Ability to travel to other Data Center locations as required.
Proficiency with MS Office Suite.
US Citizenship for this position is required by law due to federal customer contracts

PREFERRED QUALIFICATIONS

Firm understanding of both mechanical and electrical equipment, systems and design related to data centers.
Knowledge of electricity and medium to low voltage electrical distribution systems
Experience with emergency backup systems (generators, UPS, battery backup)
Experience with various mechanical cooling solutions (Chillers, CRAH, CRAC, Pumps, Heat Exchangers, etc.)
Knowledge of equipment operation and maintenance, single line drawings, critical scripted work, and sequence of operations.

KNOWLEDGE, SKILLS, AND ABILITIES

Ability to analyze operations of various systems, determine the cause of problems and malfunctions and take corrective action as required.
The ability to acquire and apply job‑related knowledge within set guidelines and expectations.
Ability to develop solutions and create technical plans on projects
Strong written, verbal and interpersonal skills.
Ability to function in a team environment.
Computer skills and familiarity with MS Office, Outlook, and web‑based computer applications.
Position may involve frequent typing, standing, walking, pushing, pulling, bending, reaching, and lifting. Lifting requirements up to 50 lbs. regularly, with heavier weight performed with other individuals or lifting aids.

TOTAL REWARDS

This role is also eligible for a competitive beneﬁts package that includes: medical, dental, vision, life, and disability insurance; 401(k) retirement plan; ﬂexible spending and HSA accounts; paid holidays; paid time off; paid volunteer days; employee assistance program; tuition assistance; parental leave; military leave assistance; QTS scholarship for dependents; wellness program, and other company beneﬁts.
This position is bonus eligible.

We conform to all the laws, statutes, and regulations concerning equal employment opportunities and affirmative action. We strongly encourage women, minorities, individuals with disabilities and veterans to apply to all of our job openings. We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, or national origin, age, disability status, Genetic Information & Testing, Family & Medical Leave, protected veteran status, or any other characteristic protected by law. We prohibit retaliation against individuals who bring forth any complaint, orally or in writing, to the employer or the government, or against any individuals who assist or participate in the investigation of any complaint or discrimination claim.

The "Know Your Rights" Poster is included here:

Know Your Rights (English) (http://www.eeoc.gov/sites/default/files/2022-10/22-088_EEOC_KnowYourRights_10_20.pdf)

Know Your Rights (Spanish)

The pay transparency policy is available here:

Pay Transparency Nondiscrimination Poster-Formatted (https://www.dol.gov/sites/dolgov/files/OFCCP/pdf/pay-transp_%20English_formattedESQA508c.pdf)

QTS is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please send an e‑mail to talentacquisition@qtsdatacenters.com and let us know the nature of your request and your contact information.

It’s exhilarating to find yourself at a pivotal moment in history - and even more so to be leading the way. At QTS Data Centers, we are proud to stand at the forefront of today’s dynamic digital transformation. Our world-class data centers empower our customers’ most strategic growth initiatives, positioning us as a global leader in digital infrastructure.

As AI and cloud technologies fuel the demand for increased speed, capacity, and innovation, QTS has emerged as the global digital infrastructure leader. We are committed to connecting the globe for good. Driven by purpose and a spirit of innovation, we design, build, and operate some of the most advanced data centers worldwide. In addition to our cutting-edge technology, we are dedicated to sustainability, incorporating renewable energy solutions to minimize our environmental footprint and drive meaningful impact. As a proud portfolio company of Blackstone, QTS is uniquely positioned to achieve ambitious growth and innovation goals.

At QTS, we are Powered by People . Our team members are the cornerstone of our culture, innovation, and growth. They are mission‑driven, resourceful, and committed to making a positive impact in the communities where we live and work. Together, we’re achieving remarkable things and shaping the future of digital infrastructure.

And we’d like to invite you to join us.

In addition to a variety of benefit packages, QTS goes above and beyond for our employees: