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IT Systems Engineer (m/f/d)

Job ID
492582
Posted since
22-Jan-2026
Organization
Mobility
Field of work
Research & Development
Company
SIEMENS MOBILITY, UNIPESSOAL LDA
Experience level
Experienced Professional
Job type
Full-time
Work mode
Office/Site only
Employment type
Permanent
Location(s)
  • Amadora - - Portugal
Siemens Mobility Portugal is a leading provider of innovative mobility products and solutions. Software solutions and customer services along the wide-ranging product life cycle complete the portfolio. Siemens Mobility empowers its customers to understand their IoT data, generated from rail assets, allowing them to gain valuable insights and get more out of their systems.

We are looking for a dynamic and experienced IT Systems Engineer (m/f/d) to join our Innovation Team!

The ideal candidate will have a strong background in Networking, Cloud technologies (AWS, Azure), operating systems (Windows, Linux), and experience in architecting or designing technical infrastructure solutions based on requirements. This role will be instrumental in maintaining our IT infrastructure, ensuring the smooth operation of our systems, driving technological innovation within the company, and leading and delivering complex infrastructure projects.

Your Responsibilities:
  • Design, implement, and manage networks and systems, ensuring high availability and performance.
  • Architect and design technical infrastructure solutions based on business and technical requirements.
  • Lead and deliver complex infrastructure projects from inception to completion.
  • Manage and optimize cloud-based resources, including AWS and Azure platforms.
  • Maintain and administer Windows and Linux operating systems.
  • Troubleshoot and resolve system issues, ensuring minimal downtime and loss of productivity.
  • Collaborate with various teams to understand their needs and implement IT solutions.
  • Stay updated with the latest technologies and industry trends and propose improvements to our systems and processes.

Your Profile & Qualifications:
  • Bachelor's degree in Computer Science, Information Technology, or a related field.
  • Proven experience as an IT Systems Engineer, Network Engineer, or similar role.
  • Experience in architecting or designing technical infrastructure solutions based on requirements.
  • Proven success in leading and delivering complex infrastructure projects.
  • Strong knowledge of networking, cloud technologies (AWS, Azure), and operating systems (Windows, Linux).
  • Experience working in an agile process.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication and teamwork skills.

Preferred Certifications:
  • AWS Certified Solutions Architect
  • Microsoft Certified: Azure Solutions Architect Expert
  • Cisco Certified Network Professional (CCNP)
  • Red Hat Certified Engineer (RHCE)

What you can expect from us:
A flexible working model to promote a better work-life balance, a health insurance and access to our on-site medical center. 2 volunteering days a year and 4 additional bridge days per year. In addition, you’ll have access to exclusive discounts on Siemens and Bosch brands, and access to Siemens Learning Platforms that allow for internal online courses, as well as external platforms such as Coursera, Udemy, and LinkedIn Learning.

If this sounds exciting to you, then send us your application – in English – and we will get back to you!

At Siemens Mobility we believe physical barriers are not related to potential. Only the potential matters to us. We are dedicated to quality, equality and valuating diversity. Therefore, we encourage applications that reflect the diversity of the communities within which we work.