Senior Controls Engineer

CyrusOne; Dallas (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

CyrusOne in Dallas seeks a Senior Controls Engineer to lead BMS and EPMS design and integration across its data center portfolio. You will set engineering standards, review narratives, and ensure controls systems meet project requirements and reliability targets.

Collaborating with Engineering, Construction, Operations, IT, and customers, you will drive scalable, standardized solutions from pre-construction through turnover, while mentoring teams and advancing design guidelines and best

Qualifications

• 10+ years of experience in controls engineering for mission-critical facilities or data centers.
• Experience designing, commissioning, and supporting BMS/EPMS.
• Strong understanding of controls architecture, communication protocols, instrumentation, and control hardware.
• Experience with engineering drawings, specifications, and control narratives.
• Proven ability to collaborate with consultants, contractors, and cross-functional teams.

Responsibilities

• Lead engineering design for BMS/EPMS and related controls systems.
• Translate requirements into clear controls criteria and design solutions.
• Support customer design reviews and technical discussions with stakeholders.
• Coordinate with Consultants and Engineers of Record to ensure alignment with requirements.
• Participate in startup, commissioning, and validation activities to verify design intent.

Skills

BMS

EPMS

Controls Engineering

Communication

Project Management

Education

Bachelor's degree in Mechanical, Electrical, or Controls Engineering

Tools

Revit

AutoCAD

Bluebeam

Job description

The Senior Controls Engineer serves as the technical lead and subject matter expert for Building Management Systems (BMS), Electrical Power Monitoring Systems (EPMS), and related controls infrastructure supporting CyrusOne's global data center portfolio. This role is responsible for developing and maintaining controls engineering standards, design criteria, controls architectures, and technical requirements while ensuring controls solutions are reliably integrated into data center design, construction, commissioning, and operations. The Senior Controls Engineer partners closely with Engineering, Construction, Commissioning, Operations, IT, Security, external consultants, and customers to deliver scalable, standardized, and operationally effective controls solutions that support business and customer requirements.

Controls Engineering & Design

• Serve as the engineering lead and subject matter expert for BMS, EPMS, and related controls systems supporting mission-critical facilities.
• Develop, review, and maintain controls design criteria, engineering standards, sequences of operation, controls narratives, points lists, and related engineering documentation.
• Support development of controls architecture and ensure designs align with operational, customer, and Engineering requirements.
• Review drawings, specifications, calculations, and consultant deliverables for technical accuracy, completeness, and compliance with project requirements.
• Identify controls-related scope gaps, design risks, and integration challenges during the design process and develop appropriate solutions.

Requirements Development & Customer Support

• Translate customer requirements, operational requirements, and technical standards into clear engineering design criteria and controls requirements.
• Support customer design reviews and participate in technical discussions with hyperscale, enterprise, and colocation customers.
• Coordinate closely with design consultants and Engineers of Record to ensure customer requirements are incorporated into project deliverables.
• Support development of standardized controls requirements and design approaches across CyrusOne's global data center portfolio.

Project Support & Delivery

• Participate in projects from pre-construction planning through commissioning and turnover.
• Collaborate with Construction, Commissioning, Operations, Security, and IT teams to ensure controls-related requirements are understood and effectively executed.
• Support construction-phase technical reviews, issue resolution, design clarifications, and field questions related to controls systems.
• Participate in startup, commissioning, integrated systems testing, and validation activities to verify conformance with design intent.
• Remain engaged throughout project execution to ensure controls systems are delivered in accordance with approved engineering requirements and customer commitments.

Cross-Functional Collaboration

• Serve as the primary engineering interface for controls-related discussions between Engineering, Construction, Operations, IT, Security, and customer stakeholders.
• Collaborate with internal engineering disciplines to integrate controls requirements into overall facility design.
• Provide technical guidance and recommendations on controls technologies, design standards, and industry best practices.
• Support continuous improvement efforts aimed at improving reliability, consistency, scalability, and standardization of controls solutions across the portfolio.

Qualifications Required

• Bachelor's degree in Mechanical Engineering, Electrical Engineering, Controls Engineering, or a related engineering discipline.
• 10+ years of experience in controls engineering, mission-critical facilities, data center design, industrial infrastructure, or similar complex engineering environments.
• Experience designing, specifying, commissioning, or supporting Building Management Systems (BMS) and Electrical Power Monitoring Systems (EPMS).
• Strong understanding of controls architecture, communication protocols, instrumentation, metering, and control system hardware.
• Experience developing and reviewing engineering drawings, specifications, controls narratives, sequences of operation, and technical design packages.
• Experience working with engineering consultants, design partners, contractors, and cross-functional project teams.
• Strong technical communication, presentation, and interpersonal skills with the ability to engage effectively with customers and executive stakeholders.
• Demonstrated ability to manage multiple projects and priorities in a fast-paced engineering environment.
• Preferred Experience supporting hyperscale, cloud, colocation, or other mission-critical facilities.
• Experience with facility modernization, expansion, or capacity enhancement projects.
• Experience developing engineering standards, design guidelines, and technical specifications.
• Familiarity with Revit, AutoCAD, Bluebeam, or similar engineering and design tools.
• Professional Engineer (PE) license or progress toward licensure preferred.

CyrusOne is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or other legally protected status.

CyrusOne provides reasonable accommodation for qualified individuals with disabilities in accordance with the Americans with Disabilities Act (ADA) and any other state or local laws.

We will respond to requests for reasonable accommodations to assist you in applying for positions at CyrusOne, or to submit a resume. We will make a determination on your request for reasonable accommodation on a case‑by‑case basis.

If you need special assistance or an accommodation while seeking employment, please email [e-mail] or call: 806-589-0141.

CyrusOne may use artificial intelligence to assess how your application matches the job requirements. The final hiring decision is always made by our team. You may opt out of AI screening without affecting your candidacy.

CyrusOne is proud to be recognized as a Top Work Place by USA Today. Celebrated for our company culture, CyrusOne stands out for its commitment to core values such as community, agility, respect, an enjoyable workplace, ethics, and exceptional service. This accolade reflects CyrusOne’s dedication to creating an engaging, respectful, and growth‑oriented environment, underpinned by integrity, which not only enhances customer satisfaction but also contributes to the company’s overall success.

CyrusOne is a leading global data center developer and operator specializing in delivering state‑of‑the‑art digital infrastructure solutions. With more than 50 high-performance mission‑critical facilities worldwide, the Company ensures the continued operation of digital infrastructure for nearly 1,000 customers, including approximately 200 Fortune 1000 companies. CyrusOne’s leading global platform of hybrid‑cloud and multi‑cloud deployments offers customers colocation, hyperscale, and build‑to‑suit environments, which help enhance the strategic connections of their essential data infrastructures and support the achievement of sustainability goals. CyrusOne data centers offer world‑class flexibility, enabling clients to modernize, simplify, and rapidly respond to changing demands. Combining exceptional financial strength, a broad global footprint, and continued investment in key digital gateway markets, CyrusOne provides the world’s largest companies with long‑term stability and strategic advantage at scale.

For more information, please visit cyrusone.com.

The law requires CyrusOne to post a notice describing the Federal laws prohibiting job discrimination.

CyrusOne will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay. Please see the Pay Transparency Nondiscrimination Provision for more information.

As a Federal Contractor, CyrusOne is required to participate in the E-Verify Program to confirm eligibility to work in the United States.

All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or other legally protected status.