Bern
Cloud Security Engineer (m/f/d)
- 01 October 2026
- 40 – 100%
- Permanent position
- German (Fluent), English (Intermediate)
- Bern
About the job
Cloud Security Engineer (m/f/d)
IT / Bern / Experienced Professionals / Permanent / 40% - 100%
What to expect
As a member of an agile team, you help us operate and further develop a secure, stable and future-proof IT security infrastructure. You will work within a modern hybrid cloud environment with AWS, Microsoft Azure and on-premises infrastructures. You make an important contribution to the secure networking of our cloud and on-premises platforms and actively shape the future cloud and cyber security landscape of Mobiliar.
Your impact with us
As part of our IT security infrastructure team, you are responsible for the construction, operation and further development of our hybrid network and security infrastructure. You conscientiously ensure that AWS, Microsoft Azure and our on-premises platforms are securely connected and operated reliably.
Together with our security architecture, platform and feature teams, you continuously develop our hybrid infrastructure. We increasingly rely on Infrastructure as Code, automation, CI/CD and modern cloud technologies to provide secure and reproducible platforms.
You analyse the requirements of our internal customers and support projects and feature teams in the secure integration of their applications and services into AWS, Azure and on-premises environments. At the same time, you actively contribute your experience to continuously improve our operational processes, monitoring solutions, security standards and automations.
Your profile
- Education in computer science, business informatics or a comparable qualification; further training in cloud, network or IT security is an advantage
- Professional experience in operating security infrastructures in on-premises as well as hybrid cloud environments
- Practical experience with AWS (e.g. VPC, Transit Gateway, Direct Connect, Security Groups and Network ACLs), as well as Microsoft Azure, cloud networking, Infrastructure as Code, automation (e.g. Terraform, Ansible) and modern deployment processes
- Understanding of cloud security concepts such as IAM, least privilege, network segmentation and zero trust
- Practical experience with DNS, DHCP, IPAM, DNS-SEC, DNS firewall and DDoS protection is an advantage
- Analytical, solution-oriented thinking, high willingness to learn and enjoyment of working in an agile, interdisciplinary environment
- Very good German and good English skills as well as willingness to participate in on-call duty
Working with us
A technically oriented team with a wide range of tasks around cloud, network and cyber security awaits you. Together we live an open and supportive working style and actively shape the transformation of our infrastructure from classic on-premises platforms to a modern hybrid and multi-cloud landscape.
Curious?
Then apply now, quickly and easily, even without a cover letter.
Note: We fill this position without the support of external recruitment agencies.