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T Systemsiberia

Engineer Backend (Security Services) (m/f/d)

  • Seen live on T Systemsiberia's site 2 days ago
  • Senior
Pay
Not stated
Location
A Coruña, Bilbao, Gijón, Granada, Madrid, Reus, Sevilla & Valencia, Spain
Open for
12+ days
First seen
Oct 23, 2026
Apply on T Systemsiberia's site (opens in a new tab)

Posting record

No flags

Open 12+ days

The posting's record, oldest first
  1. T Systemsiberia's site dates the posting
  2. Ghostless first sees this listing
  3. Last checked: still up
How we know

It hasn't been reposted, listed twice, or left up unusually long, and the posting doesn't say it's a talent pool.

Ghostless records the day it first sees a posting, so a repost can't reset its age. This one was already up when Ghostless started tracking T Systemsiberia, so its true age is longer.

Last checked Nov 2, 2026.

How well do you match?

See how much of this posting your resume shows, and what it's missing.

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What it asks of you

6+ years of experience
“6 years of professional experience in IT and securing Linux OS with a focus on modern cloud technologies.” (quoted from the posting)

What the posting discloses

Not stated: Pay, real vacancy, AI screening.

Why these three

Ontario requires postings from employers with 25 or more staff to state the pay, whether the vacancy exists, and whether AI screens applicants.

Some employers add pay only on their own site. Check the original posting before you rule it out.

Skills mentioned

About the role

Company Description

T‑Systems is part of the Deutsche Telekom Group, with around 30.000 employees worldwide. We create technology with purpose to generate a positive impact on society. We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers’ experience.

We trust people: we offer autonomy, continuous support, and a collaborative environment where you can grow without limits. We are one global team, guided by respect, integrity, and a passion for doing better every day.

Job Description

As an Engineer you understand the latest developments in cloud and container technology. You will develop and enhance our T Cloud Public platform in a customer-oriented manner.

You want

  • Solve complex problems in the daily operation of a hyper-scaler's cloud backend.
  • Work hardware-oriented at the console and get your hands "dirty".
  • Develop and operate monitoring and quality assurance.
  • Consistently automate with common automation frameworks.
  • Work in a team of specialists where everyone helps each other in an open and trusting manner.

Qualifications

  • Completed studies in a technical, engineering or scientific subject or comparable professional training.
  • 6 years of professional experience in IT and securing Linux OS with a focus on modern cloud technologies.
  • Very good knowledge of software defined networks, routing, firewalls, IDS/IPS, Anti-DDoS, WAF and physical networks.
  • Extensive knowledge in infrastructure automation.
  • Strong experience in Linux and network related services and IT-Security.
  • High level of customer focus.
  • Knowledge of agile development processes.
  • Ability to assess technical solutions and come up with creative approaches.
  • OpenStack and programming experience in open source projects is a plus.
  • Fluency in written and spoken English.

Additional Information

What do we offer you?

Work environment & flexibility

  • International, dynamic and collaborative environment.
  • T-Social: social initiatives (sports, community, health, ...).
  • Hybrid work model (remote/on-site).
  • Flexible working hours.

Growth & development

  • Customized training: access to Coursera to learn whatever you want, whenever you want.
  • Weekly language classes (English & German).
  • International Mentoring Sessions & Experience Days.

Compensation & benefits

  • Flexible compensation plan (health insurance, meal vouchers, childcare, transport).
  • Telemedicine.
  • Life and accident insurance.
  • Social fund.

Wellbeing & time off

  • 26+ working days of vacation per year.
  • Free access to specialist services (medical, legal, wellness).
  • 100% salary coverage during medical leave.

And many more advantages of being part of T-Systems!

If you are looking for a new challenge, do not hesitate to send us your CV! Please send CV in English. Join our team!

T-Systems Iberia will only process the CVs of candidates who meet the requirements specified for each offer.

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