The data center industry is reaching a tipping point, as workforce gaps are now a top-three challenge, rivaling power and cost. With traditional hiring strategies failing to keep pace, leaders must pivot. 

The answer lies in building talent pipelines and partnerships for the future.

Capacity Crunch, Vacancy, and Preleasing

A 2025 CBRE report shows how tight the North American market has become. In the first half of 2025, primary data center supply totaled 8,155 megawatts, a 43.4% year-over-year increase. Yet, primary market vacancy fell to a record low of 1.6%. 

Despite a historic expansion sprint, the market can’t keep pace with demand.

Preleasing activity reaffirms the same story. By mid-2025, 74.3% of under-construction capacity was already committed. Many providers reported near-zero availability through 2027. For companies trying to expand, that can mean committing early and waiting for construction to finish before taking occupancy.

This capacity crunch is well discussed. Less discussed is how the workforce shortage is slowing down delivery exactly when demand is peaking. When vacancy hovers near zero and absorption is almost only pre-committed capacity, there’s no space for labor shortages.

Every week lost to labor shortages translates directly into revenue risk and outsized business impact.

Construction Bottleneck, Labor Shortages

The race to build new data centers has made construction one of the most scarce and labor-intensive segments of the industry. 

Complex electrical systems, cooling infrastructure, and network buildouts for these data centers require specialized trades and skills. And yet, there aren’t enough of them to meet the current demands. 

A recent survey by the Uptime Institute found that 52% of data center staffing shortages caused direct business disruptions on sites, up from 43% the year before. 

Furthermore, according to Associated Builders and Contractors (ABC), these problems cause an average of 10.9 months of backlogs, compared to eight months for peers in other sectors.

As projects become more complex and larger, construction companies are competing for the same limited pool of specialized tradespeople. This is also triggering wage competition. Not just for other data center projects but also for other major commercial construction projects nationwide. 

The result is a cycle that is difficult to break; demand keeps rising, schedules tighten, and labor availability becomes a constraint that slows delivery.

Data Center Operations Staffing Gap

The crisis does not end when facilities open their doors. The challenges change form and persist.

Once a data center starts operation, the staffing pressure shifts to the technicians who keep these highly complex environments running. Junior-level technicians, operators, and infrastructure support roles are in the shortest supply with the highest turnover rates.

The 2025 Uptime Institute Annual Global Data Center survey found that two-thirds of data center companies struggle to hire and/or retain qualified staff. Colocation providers face this pain even more acutely as they manage broad client requirements while working with lean internal teams.

Even with higher pay and more hiring, shortages continue with no end in sight, signaling a structural problem. There simply aren’t enough trained, job-ready technicians in the labor market to fill the gap, regardless of the wages.

Uptime Risk And Complexity

Modern data centers grow denser, more complex, and more interconnected. As complexity grows, the operational risks of understaffing rise even as the margin for error shrinks. 

Yet, outages still happen and are common, as 28% in the Uptime survey classified such incidents as serious. Ironically, 87% of these organizations believe it was preventable with better management and operational processes.

The financial impact is staggering. 55% of respondents estimated that such incident-related outages cost them $100,000 to over a million dollars, including lost revenue and reputational damage.

The bottom line is clear: data center workforce gaps translate to operational risk, slower incident response, and higher cost exposure.

Beyond Hiring: The Shift to Pipeline Strategy

The industry has already pushed harder on hiring and compensation, yet the staffing constraint remains.

The sector’s rapid growth has exposed a structural reality: the talent pipeline is lagging behind the digital economy. The gap between the availability of skilled workers and operational necessity is widening.

Employers must pivot to a new path. To close the gap, organizations need to invest in workforce development and partner with educational providers who deliver job-ready training aligned to real operational needs.

Proof in Practice and The Path Forward

Since 2022, Per Scholas has partnered with leading employers to build data center talent pipelines. These programs highlight how structured, employer-aligned training can address frontline technician and infrastructure support gaps in real operational environments.

In 2025, Per Scholas expanded its footprint with a 16-week IT Data Center Technician program, alongside existing 4-week and 8-week offerings. 

The results speak for themselves and reflect the value of a structured pipeline development:

• 92% program graduation rate
• Graduates are hired at twice the placement speed of the general learner population
• Technologists are job-ready and are ready to contribute immediately

These outcomes are driven by training built around the work technicians are expected to do on day one. Our curriculum covers low-voltage cabling, hardware installation, power and cooling fundamentals, and enterprise IT operations, reinforced by safety standards and procedural discipline that matter in uptime-driven environments.

As demand accelerates and facilities grow more complex, staffing shortages are no longer a temporary constraint. They reflect a long-term gap that traditional hiring alone cannot close.

Partner with Per Scholas to access safety-trained, job-ready data center technicians or upskill your existing workforce. Contact us to build a workforce strategy that scales with your infrastructure.