As digital infrastructure continues to expand, massive investment is being put into the data centers that make everything from Google drive storage to ChatGPT possible. Data center technicians are the front-line stewards of these facilities — operating and maintaining the hardware that keeps them functional.
A massive array of servers, switches, routers and firewalls are packed into these centers. Technicians oversee the equipment, run diagnostics, document processes and ensure healthy performance. Some typical duties can include:
Install, maintain and upgrade servers, hardware systems and networking infrastructure.
Implement and enforce cybersecurity and physical security measures to protect infrastructure and data.
Monitor system performance and troubleshoot hardware, network and server issues.
Collaborate with cybersecurity agents and other technical teams to ensure system integrity and data protection.
Document system performance, track changes and apply emerging technologies to improve data center operations.
The work is often a hybrid of independent, physical tasks and highly collaborative troubleshooting alongside network engineers, IT reps and network technicians during escalated network issues.
People with a love for problem solving and a fascination with technology hardware are well suited to the role, as it blends hand-on physical work with more technical IT skills. A strong resilience and ability to work under pressure is also necessary since much of the job focuses on addressing failures, security threats and shifting requirements around the technology or protocols. Similar to the insights shared by frontline experts, data center tech work isn’t suited for people who don’t like change.
Outlook and pay
Average salaries can vary: Glassdoor reports median pay at $68k per year, ZipRecruiter’s average is currently just over $54k per year, and Comparably’s average clocks in at nearly $80k per year.
Much of the salary variance depends on state, company size and benefits, but the role is widely on the rise due to the boom of new data centers being built. In fact, the U.S. Census Bureau reported the country’s data center jobs grew by more than 60% between 2016 and 2023. That outlook is foreseeably strong with such extensive investment in data center buildouts.
Training and education
Entryways into the role are evolving. Many technicians report having a bachelor’s or associate degree (but not all).
According to Zippia’s analysis — which looked at 3,865 data center technician resumes — about 41% of data center technicians hold a bachelor’s degree and roughly a third have an associate degree, figures that largely align with other career guides.
Common degrees for techs range across IT, computer sciences, telecom and business. However, job posting data from Franklin University shows that a large share of listings don’t specify any formal education requirement, suggesting a mix of pathways into the role. Given the strong forecast for data center job demand and a growing trend of top employers ditching degree requirements in new hires, entry-level openings could equally favor relative skills, certifications and specified trainings just as much as traditional 4-year degrees.
There are various online courses and certification programs that can help develop the required skills and education— ranging from entry-level exams and foundational training to more structured, industry-recognized programs offered by major networking and infrastructure providers. Costs can also vary from as little as a few hundred dollars to several thousand, depending on qualities like the program's length (with faster trainings emerging), extensiveness and reputation.
Interested in exploring job opportunities within the industry? Check out Broadband Nation's jobs board, training portal and Learning Center.