SUISA
Senior System Engineer – Infrastructure Hybrid, Security & Automation(m/w/x)
Full-timeWith HomeofficeSenior
Zürich
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OPOpen Systems AG
Senior IT Systems Engineer - Linux & Networking(m/w/x)
Zürich
Full-timeWith Home OfficeSenior
Nejo AI Summary
Automating hybrid cloud infrastructure on Azure and AWS. 7+ years Linux and cloud platform experience required. Hands-on IaC with Terraform and Ansible.
Requirements
- 7+ years IT engineering, systems/network administration, or platform engineering
- Strong Linux platform management at scale (Ubuntu, RHEL, SUSE, or comparable)
- Proven Azure and cloud platform experience (governance, IAM, automation)
- Hands-on infrastructure-as-code and automation (Git, Terraform, Ansible, scripting in Python, Shell, PowerShell)
- Solid networking fundamentals (routing, firewalls, VPN, DNS, DHCP)
- Experience with hybrid environments, including on-prem infrastructure (VMware, storage, datacenter operations)
- Ability to operate across disciplines (infrastructure, security, automation) and take end-to-end ownership
- Strong collaboration and communication skills with non-engineering stakeholders
- Fluency in English
- Valid Swiss work authorization (no sponsorship)
- On-site work in Zürich at least 40%, or willingness to relocate
- Experience with modern cloud-native tooling (Kubernetes, containers, GitOps)
- Experience with monitoring stacks (CheckMK, Grafana, Prometheus, ELK)
- Experience managing MDM platforms at scale (SUSE Manager, Jamf, Intune)
Tasks
- Take end-to-end ownership of critical IT infrastructure
- Shape the future of internal engineering capabilities
- Drive evolution of hybrid environment to modern, automated, cloud-first architecture
- Deepen expertise in systems, networking, and cloud infrastructure
- Support strategic transition to Azure and AWS platforms
- Integrate in-house developed SSE capabilities into corporate environment
- Collaborate with Platform, Product, and Security teams to solve complex problems
- Design and implement internal IT systems in hybrid on-prem and cloud environments
- Lead modernization initiatives including cloud migrations, automation, and infrastructure consolidation
- Own and evolve Linux-based platforms, storage, and virtualization layers
- Architect and implement cloud platforms with Azure, AWS, and GCP
- Build and maintain monitoring, alerting, and logging capabilities
- Ensure business continuity and disaster recovery meet RTO/RPO targets
- Maintain and optimize network connectivity and peering relationships
- Design solutions to reduce complexity and improve performance
- Troubleshoot complex, cross-domain issues
- Participate in internal on-call rotation
- Identify capability gaps and drive solutions
- Act as subject matter expert across infrastructure domains
- Contribute to architectural evolution with secure-by-default and Zero Trust mindset
- Shape cloud governance, identity architecture, and modernization patterns
- Support compliance and certification efforts
- Document systems, processes, and standards
Work Experience
- 7 years
Education
- Vocational certificationOR
- Bachelor's degreeOR
- Master's degree
Languages
- English – Native
Tools & Technologies
- Linux
- Ubuntu
- RHEL
- SUSE
- Azure
- Git
- Terraform
- Ansible
- Python
- Shell
- PowerShell
- VMware
- Kubernetes
- CheckMK
- Grafana
- Prometheus
- ELK
- SUSE Manager
- Jamf
- Intune
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of Open Systems AG and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.
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OPOpen Systems AG
Senior IT Systems Engineer - Linux & Networking(m/w/x)
Zürich
Full-timeWith Home OfficeSenior
Nejo AI Summary
Automating hybrid cloud infrastructure on Azure and AWS. 7+ years Linux and cloud platform experience required. Hands-on IaC with Terraform and Ansible.
Requirements
- 7+ years IT engineering, systems/network administration, or platform engineering
- Strong Linux platform management at scale (Ubuntu, RHEL, SUSE, or comparable)
- Proven Azure and cloud platform experience (governance, IAM, automation)
- Hands-on infrastructure-as-code and automation (Git, Terraform, Ansible, scripting in Python, Shell, PowerShell)
- Solid networking fundamentals (routing, firewalls, VPN, DNS, DHCP)
- Experience with hybrid environments, including on-prem infrastructure (VMware, storage, datacenter operations)
- Ability to operate across disciplines (infrastructure, security, automation) and take end-to-end ownership
- Strong collaboration and communication skills with non-engineering stakeholders
- Fluency in English
- Valid Swiss work authorization (no sponsorship)
- On-site work in Zürich at least 40%, or willingness to relocate
- Experience with modern cloud-native tooling (Kubernetes, containers, GitOps)
- Experience with monitoring stacks (CheckMK, Grafana, Prometheus, ELK)
- Experience managing MDM platforms at scale (SUSE Manager, Jamf, Intune)
Tasks
- Take end-to-end ownership of critical IT infrastructure
- Shape the future of internal engineering capabilities
- Drive evolution of hybrid environment to modern, automated, cloud-first architecture
- Deepen expertise in systems, networking, and cloud infrastructure
- Support strategic transition to Azure and AWS platforms
- Integrate in-house developed SSE capabilities into corporate environment
- Collaborate with Platform, Product, and Security teams to solve complex problems
- Design and implement internal IT systems in hybrid on-prem and cloud environments
- Lead modernization initiatives including cloud migrations, automation, and infrastructure consolidation
- Own and evolve Linux-based platforms, storage, and virtualization layers
- Architect and implement cloud platforms with Azure, AWS, and GCP
- Build and maintain monitoring, alerting, and logging capabilities
- Ensure business continuity and disaster recovery meet RTO/RPO targets
- Maintain and optimize network connectivity and peering relationships
- Design solutions to reduce complexity and improve performance
- Troubleshoot complex, cross-domain issues
- Participate in internal on-call rotation
- Identify capability gaps and drive solutions
- Act as subject matter expert across infrastructure domains
- Contribute to architectural evolution with secure-by-default and Zero Trust mindset
- Shape cloud governance, identity architecture, and modernization patterns
- Support compliance and certification efforts
- Document systems, processes, and standards
Work Experience
- 7 years
Education
- Vocational certificationOR
- Bachelor's degreeOR
- Master's degree
Languages
- English – Native
Tools & Technologies
- Linux
- Ubuntu
- RHEL
- SUSE
- Azure
- Git
- Terraform
- Ansible
- Python
- Shell
- PowerShell
- VMware
- Kubernetes
- CheckMK
- Grafana
- Prometheus
- ELK
- SUSE Manager
- Jamf
- Intune
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of Open Systems AG and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.
About the Company
Open Systems AG
Industry
IT
Description
Open Systems provides secure connectivity solutions, combining SD-WAN, Firewall, SWG, CASB, and ZTNA for cloud and hybrid environments.
Not a perfect match?
- SUISA
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