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Freelance Data Center Commissioning Jobs in Delaware

BMS Estimator (Remote)

Wilmington, DE · On-site +1

$125K - $155K/yr

... data center projects. Key Responsibilities * Review construction drawings, specifications ... Review revised drawing packages and evaluate impacts to labor, materials, schedule, commissioning ...

BMS Estimator (Remote)

Wilmington, DE · On-site +1

$125K - $155K/yr

... data center projects. Key Responsibilities * Review construction drawings, specifications ... Review revised drawing packages and evaluate impacts to labor, materials, schedule, commissioning ...

... and commissioning to equipment upgrades and system protection, we power the nation's critical infrastructure -- serving utilities, commercial, industrial, renewable, data center, and government ...

... and commissioning to equipment upgrades and system protection, we power the nation's critical infrastructure -- serving utilities, commercial, industrial, renewable, data center, and government ...

The Center's mission is to accelerate the transition to a clean energy economy through advanced ... The Engineer will play a critical role in the design, setup, commissioning, and operation of ...

The Center's mission is to accelerate the transition to a clean energy economy through advanced ... The Engineer will play a critical role in the design, setup, commissioning, and operation of ...

Freelance Data Center Commissioning information

What is freelance data center commissioning?

Freelance data center commissioning involves independently overseeing and validating the installation, testing, and operation of data center systems to ensure they meet design specifications and performance standards. Freelancers in this role are typically hired on a project basis to review documentation, coordinate system tests, and troubleshoot issues throughout the commissioning process. Their work is crucial to ensuring the reliability and efficiency of data centers before they become operational. This role requires expertise in electrical, mechanical, and IT systems, as well as strong project management skills. Freelance commissioning agents often work with multiple clients and projects, offering flexibility and varied experiences.

What are the key skills and qualifications needed to thrive as a freelance data center commissioning professional?

To thrive as a Freelance Data Center Commissioning professional, you need expertise in electrical and mechanical systems, knowledge of commissioning processes, and often a degree in engineering or a related field. Familiarity with industry standards like ASHRAE, use of building management systems (BMS), and certifications such as CxA or LEED are commonly required. Strong problem-solving, attention to detail, and effective communication skills help manage diverse stakeholders and troubleshoot complex issues. These competencies ensure data centers are reliably tested, compliant, and fully operational to meet client and industry demands.

What are the most common challenges faced by freelance data center commissioning professionals, and how can they be effectively managed?

Freelance data center commissioning professionals often encounter challenges such as coordinating with multiple project stakeholders, adhering to tight project timelines, and ensuring all systems meet rigorous compliance standards. Managing these challenges requires strong communication skills, detailed project planning, and proactive problem-solving. Building a network of reliable subcontractors and staying current with industry best practices also help in delivering successful projects. Additionally, freelancers must be adaptable and ready to address unexpected issues that can arise during system testing and integration.

What is the difference between Freelance Data Center Commissioning vs Freelance Data Center Electrical Engineer?

AspectFreelance Data Center CommissioningFreelance Data Center Electrical Engineer
CertificationsLEED, PMP, or commissioning-specific certificationsPE license, electrical engineering degrees, relevant certifications
Work EnvironmentOn-site at data centers, testing and verifying systemsDesign, analyze, and troubleshoot electrical systems in data centers
Job FocusEnsuring systems meet performance and safety standardsDesigning and maintaining electrical infrastructure
Industry UsageCommon in commissioning and project handover phasesIntegral to design and ongoing electrical system management

While both roles work within the data center industry, Freelance Data Center Commissioning focuses on verifying that systems operate correctly before handover, whereas Freelance Data Center Electrical Engineer is involved in designing and maintaining electrical systems. Understanding these differences helps clients find the right expertise for their project needs.

What does a freelance data center commissioning agent do?

A freelance data center commissioning agent is responsible for verifying that all systems and equipment in a data center are installed, tested, and functioning according to design specifications. They conduct inspections, perform testing procedures, and ensure compliance with industry standards, often using tools like testing equipment and documentation protocols. This role requires technical knowledge of data center infrastructure, electrical and mechanical systems, and relevant certifications such as LEED or NABCEP may be beneficial.

What are the most commonly searched types of Data Center Commissioning jobs in Delaware?

The most popular types of Data Center Commissioning jobs in Delaware are:

What are popular job titles related to Freelance Data Center Commissioning jobs in Delaware?

For Freelance Data Center Commissioning jobs in Delaware, the most frequently searched job titles are:

What job categories do people searching Freelance Data Center Commissioning jobs in Delaware look for?

The top searched job categories for Freelance Data Center Commissioning jobs in Delaware are:

What cities in Delaware are hiring for Freelance Data Center Commissioning jobs?

Cities in Delaware with the most Freelance Data Center Commissioning job openings:

Infographic showing various Freelance Data Center Commissioning job openings in Delaware as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

BMS Estimator (Remote)

Mantis Innovation

Wilmington, DE • On-site, Remote

$125K - $155K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 12 days ago


Job description

About Mantis

We help organizations improve how their buildings perform by bringing together energy, facility operations, and sustainability into one connected approach. At Mantis, our teams work across the full lifecycle of a facility-from planning and design to field execution and long-term asset management-across commercial and industrial portfolios, data centers, and complex mechanical systems.

Our work spans four core areas: Building Controls, Energy Efficiency, Energy Advisory, and Facility Management-covering HVAC/mechanical optimization, BMS/BAS and EPMS controls, lighting system upgrades, energy brokerage, roofing and building envelope assessments, construction management, and more.

Whether you're in sales, engineering, construction/project management, field operations, corporate, or technology, you'll play a role in delivering these solutions and helping clients improve facility performance.

Position Summary

The BMS Estimator is responsible for developing accurate cost estimates and proposals for Building Management Systems (BMS), Building Automation Systems (BAS), HVAC controls, energy management, EPMS integration, and related facility automation projects. The successful candidate combines controls expertise, construction knowledge, operational understanding, and commercial judgment to create competitive and profitable proposals for commercial, industrial, healthcare, pharmaceutical, higher education, and mission-critical data center projects.

Key Responsibilities
  • Review construction drawings, specifications, submittals, and bid packages to determine actual BMS/BAS project scope.
  • Responsible for clarifying the SOW by issuing Requests For Information (RFIs) during the bid process
  • Develop equipment counts, point counts, material takeoffs, labor estimates, software requirements, and pricing summaries.
  • Prepare customer-facing proposals, scope documents, exclusions, assumptions, qualifications, and bid summaries.
  • Identify constructability concerns, design conflicts, coordination issues, scope gaps, and commercial risks before contract award.
  • Review revised drawing packages and evaluate impacts to labor, materials, schedule, commissioning requirements, and execution strategy.
  • Solicit, evaluate, and level vendor and subcontractor quotations.
  • Support project handoff activities, change order pricing, and scope evaluations during project execution.
  • Evaluate integration requirements involving BAS, BMS, EPMS, SCADA, DCIM, lighting controls, utility monitoring systems, and third-party integrations.
  • Participate in customer meetings, site walks, pre-bid conferences, and internal estimate reviews.
Required Qualifications
  • 5+ years of experience in BMS/BAS, Controls Engineering, Controls Project Management, Controls Field Service, Solutions Engineering, System Integration, or related environments.
  • Ability to read and interpret mechanical, electrical, controls, and construction drawings and specifications.
  • Strong knowledge of HVAC controls, DDC controls, commissioning practices, and operational building systems.
  • Experience developing project scope from construction documents.
  • Strong analytical, organizational, communication, and commercial skills.
Preferred Qualifications
  • Experience as a Controls Technician, Controls Engineer, Controls Project Manager, Systems Engineer, Solutions Engineer, or Operations Manager.
  • Experience in mission-critical environments including data centers, healthcare, laboratories, utilities, industrial facilities, central plants, and large commercial facilities.
  • Experience with Niagara, Automated Logic, Schneider Electric EcoStruxure, Siemens Desigo, Johnson Controls Metasys, Honeywell EBI, Distech, or similar platforms.
  • Knowledge of BACnet, Modbus, LonWorks, SNMP, and integrated building systems.
  • Experience commissioning, integrating, programming, troubleshooting, or supporting controls systems.
Technical Skills
  • Building Management Systems (BMS)
  • Building Automation Systems (BAS)
  • EPMS, SCADA, and DCIM Systems
  • HVAC and DDC Controls
  • Cost Estimating and Budgeting
  • Bluebeam
  • AutoCAD
  • Revit (Preferred)
  • Microsoft Excel
  • ERP and Project Management Software
Typical Deliverables
  • Detailed Cost Estimates
  • Bid Proposals and Quotations
  • Scope of Work Documents
  • Material Takeoffs
  • Labor Forecasts
  • Project Budgets
  • Change Order Pricing
  • Value Engineering Recommendations
Working Conditions

Work is performed in office, remote, and active project environments with periodic travel based on project and customer needs.

$125,000 - $155,000 a year

Note: Employees are held accountable for all duties of this job. This job description is not intended to be an exhaustive list of all duties, responsibilities, or qualifications associated with the position.
 
What else can we offer you?
We offer a fantastic lineup of benefits, including Medical, Dental, Vision, FSA, HSA, 401k Matching, Paid Vacation, Paid Sick, Paid Holidays, Paid Parental Leave, Paid Short Term & Long Term Disability, Tuition Reimbursement, and a flexible hybrid work schedule (for office-based employees). Working at Mantis also brings tremendous professional development opportunities that allow you to make a real impact on both the company and your career!
 
Not sure you meet every single requirement?
Studies show that women and individuals from underrepresented groups often hesitate to apply unless they check every box. At Mantis, we're committed to building an inclusive and equitable team-so if this role excites you, we'd love to hear from you, even if your experience doesn't match every single qualification.
 
Mantis Innovation is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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