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

T-Systems Iberia; Sevilla la Nueva; Hybrid; EUR 55,000 - 75,000; Full time

Benefits offered by this job

Hybrid work model

Flexible working hours

Coursera training access

Weekly language classes (English &

International Mentoring Sessions

Job summary

T-Systems Iberia, part of the Deutsche Telekom Group, is seeking an Engineer to advance the T Cloud Public platform with a customer-focused approach. You will solve complex cloud backend issues, automate tasks, and work hands-on with hardware in a collaborative, open environment.

We value strong Linux security, OpenStack experience, and cloud networking skills, and offer hybrid work, ongoing training through Coursera, language classes, mentoring, and a comprehensive benefits package.

Qualifications

• 6 years of professional IT experience with Linux security and modern cloud technologies.
• Strong knowledge of software defined networks, routing, firewalls, IDS/IPS, Anti-DDoS and WAF.
• Extensive infrastructure automation experience.
• Strong Linux and network services, IT security focus.
• Excellent customer focus and familiarity with agile processes.
• OpenStack knowledge and open-source contributions are a plus.
• Fluent in written and spoken English.

Responsibilities

• Develop and enhance the T Cloud Public platform.
• Solve complex problems in daily operation of a hyper-scale cloud backend.
• Work hardware-oriented at the console and get hands dirty.
• Develop and operate monitoring and quality assurance processes.
• Continuously automate with common automation frameworks.
• Collaborate in a team of specialists in an open, trusting environment.

Skills

Linux OS security

Cloud technologies

Software-defined networks

Routing

Firewalls

IDS/IPS

Anti-DDoS

WAF

Automation

OpenStack

Open source contributions

English fluency

Education

Technical degree

Engineering background

Tools

OpenStack

Open source projects

Job 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!

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