Systems Administrator

Company Overview

From inception to commissioning and beyond, we offer complete mechanical contracting and energy services solutions. Our expertise includes design‑assist, HVAC, plumbing, sheet metal, and process piping construction for semiconductor, data center, healthcare, biotech, water treatment, power generation, and other facilities.

Job Title: Systems Administrator

Location: Tempe, Arizona

Reports To: IT Manager

University Mechanical & Engineering Contractors (UMEC) is a wholly owned subsidiary of EMCOR Group Inc. The Systems Administrator will support, troubleshoot, and maintain the company’s computer servers and networks for 200+ users. At least 4‑5 years of experience in server‑domain system management and a bachelor’s degree in computer science or information technology are required.

• Work on helpdesk tickets and provide quality customer service to staff and clients.
• Design, install, configure, and test Microsoft Windows Server operating systems with all roles and features.
• Configure, monitor, and resolve issues on current versions of Windows Server, including Active Directory, DNS, DHCP, IIS, and other roles.
• Install, configure, maintain, and upgrade Microsoft Windows Server operating systems and applications; troubleshoot server hardware and software problems.
• Develop, write, update, and maintain computer programs or software packages for specific jobs such as Active Directory and domain related tasks, inventory tracking, data retrieval, or equipment control.
• Create and maintain VMware hosts and guest operating systems.
• Diagnose and troubleshoot problems with server hardware and application software.
• Configure and maintain Veeam backups.
• Maintain an intranet site using up‑to‑date technologies.
• Administer computer networks and computing environments, including hardware, systems software, and applications.
• Design, configure, and test computer hardware, networking software, and operating systems.
• Recommend changes to improve systems and network configurations and determine hardware or software requirements.
• Maintain logs related to network functions and repair records.
• Research new technology and recommend implementation.
• Establish and document standards and procedures, maintain inventory of devices, vendors, and backup systems.
• Provide flexibility to coordinate schedules; work after normal business hours or on weekends if required.
• Perform performance network analysis and troubleshooting.
• Work off‑hours for project work as needed.
• Perform other duties as assigned.

• Bachelor’s degree in Computer Science or Information Technology (preferred).
• Minimum of 4 years’ experience in server‑domain system management supporting 200+ users (5 years preferred).
• Experience with scripting or programming.
• Microsoft certifications preferred.
• Proficiency with VMware platforms.
• Expert level competence with Windows 2016 and Windows 2019.
• Excellent written and verbal communications skills.
• Strong organizational and time‑management skills.
• Ability to work independently or in teams in a fast‑paced environment.
• Ability to interpret written or oral instructions and manage administrative data.
• Compliance with operating policies, procedures, plans, and programs.

• Professional appearance and conduct when representing UMEC.
• Prioritize tasks in a fast‑paced, multi‑task environment.
• Perform basic business mathematics.
• Work with minimal supervision.
• Effectively manage time and details.

Required to sit at a computer for long periods and may need to travel to job sites. Duties may involve outdoor work, exposure to chemicals or weather conditions, and operating in moderate to loud environments.

Competitive salary and comprehensive benefits package.

University Mechanical & Engineering Contractors is an Equal Opportunity Employer. Veterans and individuals with disabilities are encouraged to apply.