• Develop relay settings and protection philosophies for distribution equipment including transformers, bus, cb control, distribution feeders, etc. • Review protection and control design packages • Provide remote field support to the relay test engineers during installation of settings • Model electrical systems in power simulation programs like CAPE, ASPEN & CYME • Create thorough and accurate technical reports, correspondence, documentation, and calculations • Continuous improvement of job-related engineering, technical and professional knowledge, skills, and performance • Mentoring and training less experienced engineers in power engineering theories and principles

• This position is in DLB’s Mission Critical Department and focuses primarily on hyperscale data centers and related mission critical facilities. • The Electrical Engineer II will have the opportunity to work with and collaborate with senior design staff to advance their electrical design skills. • They will learn, through hands-on application, how to design a wide variety of mission critical projects. • This person will work as part of the Engineering Team and interact closely with the Project Management Team to produce construction documents, develop and edit project specifications and assist in the construction administration process. • The Electrical Engineer II will receive general instructions on routine work, detailed instructions on new projects or assignments. • May work independently, consistently exercising discretion and independent judgment on individual work, or may work under immediate supervision. • May serve as trade lead on routine projects of limited scope. • The Electrical Engineer II will communicate and operate in line with organizational goals and values, as well as departmental objectives.

• Positions are available in our Mission Critical Department which focuses primarily on hyperscale data centers and related mission critical facilities. • The Electrical Engineer III will have the opportunity to work with and collaborate with senior design staff and further develop their electrical design expertise. • This person will work as part of the Engineering Team and interact closely with the Project Management Team to produce construction documents, develop and edit project specifications and lead the construction administration process. • Will execute and assist project leadership on projects of complex scope. • Will work independently or under limited supervision. • Will communicate and operate in line with organizational goals and values, as well as departmental objectives.

• Design and implement electrical systems for hyper-scale data centers, including medium and low-voltage power distribution, backup power systems, and emergency systems • Develop and maintain electrical schematics, bills of materials, and installation drawings • Ensure compliance with industry standards, codes, and regulations, including National Electric Code (NEC) and International Electrotechnical Commission (IEC) standards • Collaborate with other engineers and stakeholders to develop specifications, design criteria, and project budgets • Analyze electrical systems to identify and resolve issues, including load balancing, capacity planning, and power consumption optimization • Monitor and maintain the electrical systems, including performing preventative maintenance, testing, and repairs • Develop and implement electrical safety procedures and training programs for technicians and other staff • Stay up-to-date with advancements in electrical engineering and data center technologies, and recommend new technologies to improve the reliability and efficiency of our data center infrastructure • Is accountable for project success in the electrical discipline. Provides specialized technical input to supporting staff, acting as a mentor and leader for mid-level engineers • Approves and signs off on work, acting as Engineer of Record • Provides estimates for the engineering budget and schedule to meet requirements on large, complex projects • Leads technical client relationships and plays a major role in selling