(Senior) Platform Engineer - Security Service Edge (f/m/d)

(Senior) Platform Engineer - Security Service Edge (f/m/d)

E.ON Digital Technology GmbH | Permanent | Part or Full time

You have a passion for technology and want to make the world a greener place?

Then become a playmaker and join our team as (Senior) Platform Engineer - Security Service Edge (f/m/d) at E.ON Digital Technology.

We play a key role in shaping the energy transition by leading E.ONs digital transformation across Europe. We explore new paths by developing ideas, breaking new ground, making visions reality, and bringing new technologies to life. We deliver sustainable technology solutions because…

… its on us to make new energy work!

The Team - your impact

The Secure App & Internet Access team is an agile team responsible for providing secure, reliable access to all internal and external applications for E.ON employees. Our scope includes both IT and OT applications, ensuring seamless and compliant connectivity across the enterprise.

Your Role – meaningful & rewarding

Design, implement, and evolve our Zscaler setup used globally across E.ON

Support in building and maintaining infrastructure as‑ code modules (OpenTofu‑/Terraform) to automate platform rollout, policy deployment, and lifecycle operations

Continuously improve the platforms reliability, observability, performance, and security posture

Drive architectural decisions and align designs with E.ONs overall security principles and technology strategy

Collaborate with cross functional‑ teams, including security architects, network engineering, workplace engineering, and application teams

Provide guidance and technical expertise to accelerate adoption and ensure consistent governance across the organization

Identify and implement automation opportunities to reduce manual effort, increase consistency, and accelerate service delivery

Your Profile – authentic & open‑minded

Deep experience in security engineering or network engineering, ideally focused on Secure Service Edge (SSE) or Zero‑Trust Network Access (ZTNA)

Hands‑on expertise with Zscaler, or comparable SSE platforms

Solid understanding of modern internet security concepts, secure access patterns, DNS, proxy architectures, traffic inspection, and identity‑driven policy enforcement

Ability to translate complex business needs into secure, scalable, and automated technical solutions plus proven experience with regard to working in large enterprise environments with global user populations

Structured, collaborative, resilient, and confident working style with strong customer focus and problem solving‑ mindset

Eager to work in a central product team with high visibility and impact

Business fluent in English, conversational in German

Our Benefits - smart & useful

We provide full flexibility: Do your work from wherever you want in Germany; of course including all our great offices (from Hamburg to Munich). You want even more? Go on workation for up to 20 days per year within Europe.

Recharge your energy: You have 30 holidays per year (Christmas and New Year´s Eve are always free days). Your battery still needs charging? You can exchange parts of your salary for more holidays or you take a sabbatical.

Your development: We grow – and we want you to grow with us! We support you with individual trainings and push your personal and professional development to the next level.

We elevate your mobility: From car and bike leasing schemes to job tickets for most of our locations– your way is our way.

We also think ahead: With our company retirements scheme and a great insurance package we take care of your future.