Security Architect (Software & Cloud) (m/w/d)

At Landis+Gyr, we don’t just manage energy — we lead the transformation toward a smarter and more sustainable energy future.

With a net revenue of USD 1.73 billion in FY 2024, and a presence in over 30 countries across five continents we empower utilities and consumers to optimize energy usage through advanced metering, grid-edge intelligence, and powerful data analytics. Our teams are shaping the digital energy era by developing innovative technologies that drive decarbonization, grid modernization, and real-time energy insights. Join us at Landis+Gyr, where we manage energy better!

This role is part of Landis+Gyr’s EMEA (Europe, Middle East & Africa) business, which is expected to become an independent company under new ownership by mid-2026, subject to customary regulatory approvals. Joining now means contributing to an exciting phase of transformation — helping shape the future organization while remaining connected to Landis+Gyr’s global values and standards throughout the transition.

Are you passionate about building secure digital solutions?

Join us as a Security Architect (Software & Cloud) (m/w/d) and play a key role in shaping the security architecture of software platforms and cloud-based systems that power our innovative products. You’ll ensure our solutions meet the highest security standards and certification requirements while collaborating with R&D and DevOps teams to embed security into every stage of development.

Your profile:

• 7+ years of experience in software or cloud security architecture, ideally in industrial, IoT, or energy domains.

• Strong knowledge of secure design principles, cloud-native architectures (GCP, Azure), and application security.

• Experience with threat modeling (STRIDE, PASTA) and risk assessment.

• Deep understanding of authentication, encryption, network segmentation, and secrets management.

• Familiarity with regulatory frameworks (IEC 62443, CSTAR).

• Hands-on experience with secure CI/CD, containers, and Kubernetes.

• Excellent documentation and communication skills.

• Degree in Computer Science, Software Engineering, or Information Security.

• Cloud security certifications (e.g. CCSP, ISSAP, CCSK, or GCAD).

• Experience with penetration testing coordination or API security validation.

• Knowledge of privacy and cybersecurity regulations (GDPR, Data Act, CRA).

• Define and maintain security architecture blueprints for software and cloud components (Head-End Systems, SaaS, APIs, etc.).

• Review designs and perform threat modeling for new features and integrations.

• Specify security controls aligned with IEC 62443 and corporate policies.

• Work with DevSecOps teams to integrate secure design patterns into CI/CD pipelines and infrastructure-as-code.

• Assess and approve cloud-native services from a risk and compliance perspective.

• Support certification and audit readiness with documentation and risk assessments.

• Collaborate with governance and PSIRT teams to embed vulnerability management and incident response.

• Mentor developers on secure coding practices and modern security frameworks (OAuth2, Keycloak, vault solutions).

• You will shape the security architecture of cutting-edge software and cloud solutions.

• You will work in a collaborative environment with R&D, DevOps, and security experts.

• You will drive compliance and innovation in a global technology company.

#LI-HB1

We value and encourage diversity in our team. This position is open to all qualified candidates regardless of gender, race, age, disability, sexual orientation, or background. We're committed to shaping a better future for everyone. #EnergizeYourCareer and join us on our journey towards a greener tomorrow.

Job Title: Security Architect (Software & Cloud) (m/w/d)