Senior System Engineer

EveryWare; Pully; On-site; CHF 110,000 - 150,000; Full time

Benefits offered by this job

Pleasant environment

Broad tech field

Diverse projects

Collaboration with ELCA team

Job summary

EveryWare, a leading Swiss cloud and managed IT provider, seeks a Senior System Engineer to drive Microsoft-based infrastructure for clients and internal platforms. You will implement, evolve, and secure Windows Server, AD, SQL, IIS environments while optimizing VMware and automation tooling.

You will collaborate with engineers, architects, and customers to design scalable systems, improve operations, and share best practices across the Platform department based in Lausanne or Geneva.

Qualifications

• Senior System Engineer with hands-on Windows/Microsoft stack expertise.
• Experience with virtualization, backup, and system automation.
• Ability to design scalable, secure Microsoft-based environments.
• Proactive issue detection and production support.

Responsibilities

• Implement and evolve Microsoft environments (Windows Server, AD, IIS, SQL, WSUS).
• Administer VMware ESXi/vCenter and VM lifecycle management.
• Design architectures for performance, scalability, security.
• Monitor health, resolve incidents, perform root cause analysis.
• Automate operations with PowerShell, Puppet, Rundeck, Terraform.
• Manage Microsoft systems lifecycle and stay current with patches.

Skills

Windows Server

Active Directory

WSUS

SQL Server

IIS

VMware ESXi

vCenter

VM lifecycle management

Architecture design

Performance & security

Monitoring

PowerShell

Puppet

Rundeck

Terraform

Python

CheckMK

IaC / configuration management

Public cloud exposure (AWS/Azure)

Linux administration

Troubleshooting & analytics

Documentation

Customer communication

Tools

Proxmox

Job description

EveryWare is Switzerland’s leading cloud and managed IT services provider for business customers, with unique expertise across both public and sovereign cloud platforms. The company operates its own fully sovereign, scalable data center and cloud infrastructures in Switzerland. A team of over 250 experts specializes in cloud transition and operations, modern workplace and Microsoft 365, DevOps, managed AI, as well as network, data center, and outsourcing services up to full IT outsourcing.

Your Role

As a Senior System Engineer, you will report to the team leader of the System Team in the Platform department. You will play a key technical role in the implementation, evolution, and operational stability of Microsoft-based infrastructure platforms, both internally and for our clients.

You will act as a technical reference within the team, contributing to system design decisions, operational best practices, and continuous improvement of our services. In this role, you combine strong hands‑on expertise with the ability to anticipate issues, standardize solutions, and collaborate effectively with engineers, architects, and customers.

In the team you will oversee:

• Implement, maintain, and evolve Microsoft-based environments (Windows Server, Active Directory, WSUS, SQL Server, IIS, etc.)
• Administer and optimize virtualized environments (VMware ESXi, vCenter; VM lifecycle management)
• Design and optimize system architectures to ensure performance, scalability, and security
• Monitor infrastructure health and proactively identify and resolve potential issues
• Provide 2nd-level and advanced support, handling complex incidents and root cause analysis
• Automate operations using tools like PowerShell, Puppet, Rundeck, and Terraform
• Manage the lifecycle of Microsoft systems, ensuring they remain stable, secure and up to date
• Share knowledge and contribute to technical standards, documentation, and team best practices

Our offer

• A pleasant working environment in a motivated team with solid expertise.
• A broad field of technology, from standard applications to micro-services on public clouds.
• An amazing work diversity ranging from small projects to wide programs.
• Intensive collaboration with ELCA engineers, experts, and managers as well as directly with customers from various business areas.

Your profile

You are passionate about technology; you learn constantly, and you love to master challenges in a changing environment.

You see yourself as a senior engineer that can lead critical implementation and production system activities, that can efficiently solve issues and communicate your knowledge among engineers. You can detect and propose proactive actions to avoid that can arise from many aspects of the service. You like teamwork and constant interaction with customers, internal or external.

Your expertise covers some or all the following:

• Windows Server and Microsoft ecosystem (AD, GPO, IIS, SQL Server, WSUS, RDS, DFS)
• Virtualization (VMware vSphere, proxmox)
• Backup solutions (Veeam)
• Networking fundamentals (DNS, DHCP, VPNs, firewalls, proxy, load balancers)
• Scripting and automation (PowerShell, python)
• Monitoring tools (CheckMK or similar)
• Infrastructure as Code / configuration management(Terraform, Puppet)

Additional strengths:

• Exposure to public cloud platforms(AWS, Azure)
• Experience with Linux administration (Debian, RHEL)
• Strong troubleshooting and analytical skills
• Ability to document and share knowledge
• Customer-oriented mindset with good communication skills

The position is based in Lausanne or Geneva. Excellent written and spoken French and English are required; proficiency in German is an asset.