7 Rising Data Center Jobs in Spain for 2026
Data center jobs in Spain sit on top of one of the biggest infrastructure spending waves in Europe.
The industry body Spain DC forecasts €66.9 billion of investment in the country’s data centers through 2030, a figure that points to a sixfold increase in installed IT capacity.
That money turns into hiring.
This guide covers where the data center jobs in Spain actually are, what each role pays in 2026, which companies are hiring, and the fastest realistic way to land your first position.
You will get salary ranges cross-referenced across multiple sources, a breakdown of the three main hubs, and a clear entry path even if you have never worked in a data center before.
Why Data Center Jobs in Spain Are Growing Fast
Spain has moved from a minor European market to one of the fastest-growing data center regions on the continent.
Madrid held about 44% of national capacity in 2024, according to market research firm Mordor Intelligence, while the “rest of Spain” segment is projected to grow fastest at roughly 26% per year.
The hyperscalers are the engine behind that growth.
AWS committed €15.7 billion to expand its data centers in the Aragon region through 2033, and the company says the project will create around 17,500 indirect jobs across local companies.
Microsoft is building a campus in Aragon backed by roughly €7.16 billion, adding a second hyperscale anchor to the same region.
Meta is putting €750 million into a site in Talavera de la Reina, and Google already runs an operational cloud region in Madrid.
CBRE and JLL both track Madrid among Europe’s fastest-rising secondary data center markets, which matters for job seekers because rising markets hire faster than mature ones.
The staffing side of this expansion is well documented by the Uptime Institute, whose annual surveys have flagged data center staffing shortages as a global constraint for years.
More capacity plus a thin talent pool equals demand for people who can build, run, and maintain these facilities.
Where the Data Center Jobs in Spain Are
Three clusters hold most of the data center jobs in Spain, with a fourth wave of emerging locations coming fast.
Madrid is the primary hub and the country’s colocation heart, ranked by Spain DC as a Tier 2 European hub alongside the region’s grid-capacity fight.
Aragon, centered on Zaragoza and Huesca, has become the country’s large-scale hyperscale zone, home to Amazon’s existing data centers and the incoming Microsoft campus.
Barcelona anchors the Mediterranean cluster, where Digital Realty is building a €230 million facility in Sant Adria de Besos that adds 21 MW of capacity in 2026.
A newer band of markets is opening up as power grids in Madrid and Barcelona hit their limits.
Operators are now scouting Valencia, Cantabria, and Extremadura for land and cheaper renewable power, while Meta’s Talavera de la Reina project and subsea cable landings in Bilbao and Santander pull activity toward the coasts.
The table below maps the main hubs to their anchor operators and headline investment.
| Hub | Key cities | Anchor operators | Headline investment |
|---|---|---|---|
| Madrid | Madrid | Equinix, Digital Realty, Google, NTT | Tier 2 European hub, largest capacity share |
| Aragon | Zaragoza, Huesca | AWS, Microsoft | €15.7B (AWS) plus €7.16B (Microsoft) |
| Barcelona | Barcelona | Digital Realty | €230M BCN1, 21 MW live in 2026 |
| Emerging | Talavera de la Reina, Bilbao, Santander | Meta | €750M plus cable landings |
Data Center Salaries in Spain by Role
Data center salaries in Spain vary widely by role, seniority, and which source you trust, so this section gives you the range rather than a single number.
An entry-level data center technician earns roughly €28,465 per year, based on survey data from ERI SalaryExpert, while the national average for the role lands near €35,000 to €39,000.
Glassdoor reports an average data center technician salary of €37,999 in Madrid, with a 90th-percentile figure above €51,000 for the most experienced staff.
Salary aggregators disagree by a meaningful margin, and ERI SalaryExpert consistently runs higher than Glassdoor, so treat these as a band rather than a fixed wage.
For higher-skill roles the numbers climb.
A data center critical facilities engineer earns about €57,204 on average across Spain per ERI SalaryExpert, reflecting the premium on people who keep power and cooling systems running.
Data engineers, a common crossover role for people entering the field, average around €40,220 in Spain according to PayScale, with Glassdoor putting Madrid data engineers near €41,000 and 90th-percentile earners above €60,000.
| Role | Typical annual pay (EUR) | Source basis |
|---|---|---|
| Data center technician (entry) | €28,000 to €33,000 | ERI SalaryExpert, Glassdoor |
| Data center technician (average) | €35,000 to €39,000 | ERI SalaryExpert, Glassdoor |
| Data center technician (senior / 90th pct) | €44,000 to €51,000 | ERI SalaryExpert, Glassdoor |
| Data engineer | €40,000 to €61,000 | PayScale, Glassdoor |
| Critical facilities engineer | €50,000 to €57,000 | ERI SalaryExpert |
For a deeper breakdown of pay by seniority, see our data center technician salary guide.
Who’s Hiring for Data Center Jobs in Spain
The list of companies posting data center jobs in Spain reads like a who’s who of global tech and infrastructure.
Glassdoor listed roughly 1,062 data center jobs across Spain in January 2026, a figure that climbed to nearly 1,500 by June 2026 as new sites moved toward construction and fit-out.
The top employers hiring include Microsoft, Equinix, Digital Realty, and Amazon Data Services Spain, alongside the Barcelona Supercomputing Center, Hewlett Packard Enterprise, and inspection firm TÜV Rheinland.
Open roles cluster in Madrid, Barcelona, and Zaragoza, with additional postings in Getafe, Alcobendas, Tres Cantos, and Murcia.
Equinix and Digital Realty tend to hire for colocation operations and critical facilities roles in and around Madrid and Barcelona.
Amazon Data Services Spain concentrates its technician and rack-installation hiring in the Zaragoza and Huesca facilities in Aragon.
This spread means you can target a specific city and still find several major operators competing for the same skill set.
How to Break Into Data Center Jobs in Spain
The single clearest entry route into data center jobs in Spain runs through structured trainee programs at the hyperscalers.
AWS runs a Work Based Learning Program, a 12-month paid trainee track at its Huesca or Zaragoza facilities that accepts candidates without prior data center experience.
That kind of program is gold for career changers because it pays you to learn hardware deployment, troubleshooting, and standard operating procedures on the job.
The core skills employers screen for are computer hardware knowledge, basic networking, and comfort working to safety procedures, plus working English on top of Spanish.
Spain has a real talent gap to fill, which works in your favor.
Digital specialists make up only about 3.2% of the Spanish workforce, below the EU average, and the government’s Digital Spain 2026 strategy is pushing hard to close that shortfall through training and international recruitment.
If you hold EU or EEA citizenship you can work in Spain without a permit, while non-EU candidates should check Spain’s shortage-occupation catalogue and confirm a work-authorization route before committing to a start date.
Certifications such as the CDCDP from CNet Training can strengthen a technician application, though most entry programs value aptitude and reliability over paper credentials.
Spain ranks # 12 with 217 data centers, per datacentermap.
What’s Next for Data Center Jobs in Spain
Spain’s data center hiring is early in a long build cycle, not late.
With €66.9 billion of forecast investment through 2030 and multiple hyperscale campuses still under construction, the demand for technicians, engineers, and operations staff will outrun local supply for years.
Your fastest move is to pick a hub that fits your life, Madrid for colocation depth, Aragon for hyperscale trainee roles, Barcelona for the Mediterranean cluster, then apply directly to the operators building there.
Start by researching the AWS Work Based Learning Program and the careers pages for Equinix and Digital Realty, and build the hardware and networking basics those roles screen for.
If you are switching from an adjacent trade like electrical or IT support, our guide on how to become a data center technician maps your existing skills to the roles hiring now.
Frequently Asked Questions
Do data center jobs in Spain pay well?
Data center jobs in Spain pay competitively for the local market, with technicians averaging €35,000 to €39,000 and experienced staff reaching €44,000 to €51,000 per ERI SalaryExpert and Glassdoor. Critical facilities engineers earn around €57,000, and specialized data engineers can pass €60,000 at the top end. Pay runs lower than in Northern European hubs, but so does the cost of living.
What qualifications do you need for data center jobs in Spain?
Most entry-level data center jobs in Spain require basic computer hardware knowledge, fundamental networking, and the ability to follow safety procedures, rather than a specific degree. Hyperscalers like AWS run trainee programs that accept candidates with no prior data center experience. Working English alongside Spanish is a strong advantage, and certifications such as the CDCDP can help for technician roles.
Which city in Spain has the most data center jobs?
Madrid has the most data center jobs in Spain, holding roughly 44% of national capacity and the deepest concentration of colocation operators, according to Mordor Intelligence. Zaragoza and Huesca in the Aragon region are growing fastest thanks to AWS and Microsoft hyperscale campuses, while Barcelona anchors the Mediterranean cluster.
