Medior Network Engineer
Confirmed on the employer's own hiring board on Oct 21, 2026. First seen by Alion on Sep 17, 2026. Sopra Steria scores B on the Alion truth index.
Sopra Steria offers tailored, end-to-end corporate technology and software solutions to help clients make bold choices and deliver results. Successfully so! With more than 51.000 colleagues in nearly 30 countries, we rank as Europe’s leading digital solutions provider. Some of the most successful companies in Europe rely on our technology due to our commitment to innovation, collaboration, and value in business development.
The world is how we shape it. Let’s shape it together.
We are looking for a Network Engineer to help design, implement, maintain and evolve modern network infrastructures for our customers.
You will play a key role in supporting both operational activities and infrastructure projects, ensuring secure, reliable and scalable environments across on-premises and cloud platforms.
In this role, you will work closely with Infrastructure, Cloud and Security teams to support network operations, troubleshoot complex issues, contribute to infrastructure improvements and participate in digital transformation initiatives. Depending on your experience and interests, you will also have the opportunity to work with cloud networking technologies, automation solutions and hybrid infrastructures.
Our goal is to build reliable, secure and efficient systems for our customers. As a Network Engineer, you will contribute by designing, implementing and supporting network solutions that enable business continuity and future growth.
We're seeking passionate colleagues who are eager to push the boundaries in digital transformation and technology consulting. At Sopra Steria, you'll have the opportunity to grow your skills in a constructive, collaborative team environment, working on impactful projects that drive change for our clients. If you thrive on challenge and meet (most of) the qualifications below, we look forward to your application!
You'll have knowledge and experience of the following:
- Bachelor's degree in Computer Science or a relevant equivalent.
- At least 3 years of experience in Networking, Infrastructure or Network & Security environments.
- Good understanding of networking fundamentals including TCP/IP, routing, switching, DNS, DHCP and VPN technologies.
- Experience with network technologies and vendors such as Cisco, Fortinet, Palo Alto, Check Point or similar solutions.
- Experience in network monitoring, troubleshooting and incident resolution.
- Understanding of network security concepts, firewalls and segmentation principles.
- Strong analytical and problem-solving skills.
- Ability to work independently as well as collaboratively within a team environment.
- Fluent in English and either French or Dutch.
Preferred Qualifications
- Experience with cloud platforms such as Azure and/or AWS.
- Exposure to hybrid network architectures and cloud networking services.
- Experience with automation and Infrastructure as Code tools (Ansible, Terraform, Python or similar).
- Knowledge of DevOps practices and tooling.
- Familiarity with Zero Trust and modern security concepts.
- Relevant professional certifications such as CCNA, CCNP, Azure Network Engineer Associate, Azure Solutions Architect, Fortinet NSE or equivalent.
- Clear written and oral communication skills with technical and non-technical stakeholders.
What to expect from working at Sopra Steria
Become part of a major Tech player in Europe that is recognised for consulting, digital services and software development. Work among high-level professionals who dare to make bold choices to deliver results.
Additionally, you’ll join the Business Line DPS (Digital Platform Services). DPS operates in the industrial, life sciences, public and finance sectors and is focused on core IT, from the front-end to the backend of business platforms. With our services, we ensure the continuity of processes and optimize customers' IT strategy, so they benefit from technological capabilities, control their costs and make platforms current and profitable.
This is what you’ll get from us
Doing what you love? It’s not just a myth at Sopra Steria. Start your way to excellence with the Sopra Steria Academy. Here, experts and coaches push you to be the best version of yourself. But you’re also your own coach, making use of our portfolio of more than 250 (digital) training sessions. Of course, we want you to feel supported and comfortable. That’s why we offer a flexible working arrangement (with both local and international opportunities) so you can work in an environment that inspires you. Even if that’s in your backyard.
We offer a generous employee benefits package that includes:
- A company car or mobility budget
- Laptop, phone & phone subscription
- A competitive salary and indefinite contract
- Insurance coverage, meal vouchers, eco-cheques, and more
- Continuous learning opportunities through the Sopra Steria Academy to support your career development
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Sopra Steria is an equal opportunity employer. All qualified applicants will be considered for employment without regard to age, ancestry, nationality, color, family or medical leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, gender (including pregnancy), sexual orientation or any other characteristic protected by applicable local laws, regulations and ordinances. We foster a work environment that is inclusive and respectful of all differences.