Senior Hybrid IT Engineer: Windows/Linux, Cloud & Automation

THEMA Consulting | MasterFinance for Treasury & Risk; Ticino; On-site; CHF 120,000 - 160,000; Full time

Job summary

Thema Consulting is seeking a Senior System Engineer to join a small, highly skilled ICT team responsible for designing, operating and improving hybrid IT infrastructure and the MasterFinance platform at client sites. The role emphasizes Windows/Linux management, virtualization (Hyper-V/VMware), cloud services, backup and DR, and ongoing hardening and modernization.

Ideal candidates have 5+ years’ experience in enterprise infrastructure, strong scripting (PowerShell/Bash), networking knowledge

Qualifications

• 5+ years as a System Engineer in small-mid teams.
• Solid experience in Windows Server administration, virtualization, storage and enterprise infrastructure management.
• Experience with hardware installation and maintenance in enterprise server environments.
• Experience installing, configuring and troubleshooting Windows and Linux environments.
• Experience with Hyper-V or VMware virtualization platforms.
• Experience with PowerShell and/or Bash scripting.
• Knowledge of networking concepts (OSI model, TCP/IP, switching, VLANs, routing and firewall fundamentals).
• Knowledge of Windows and Linux hardening, patch management, vulnerability remediation and basic cybersecurity concepts.
• Knowledge of Microsoft Azure and/or AWS.
• Knowledge of relational database management systems (RDBMS) and SQL (Oracle or PostgreSQL preferred).
• Excellent communication, analytical and organizational skills.
• Strong teamwork, patience, self-motivation, and the ability to work independently.
• Attention to detail and good problem-solving skills.
• Fluent in Italian and English.

Responsibilities

• Manage Windows Server and Linux infrastructures.
• Manage virtualization platforms (Hyper-V).
• Administer Microsoft 365, Microsoft Entra ID and endpoint management solutions.
• Manage and support cloud services (Microsoft Azure / AWS).
• Manage backup, disaster recovery and business continuity solutions.
• Participate in infrastructure hardening and vulnerability remediation.
• Participate in infrastructure modernization initiatives and technology improvement projects.
• Maintain technical documentation and operational procedures.

Skills

Windows Server administration

Linux administration

Scripting (PowerShell Bash)

Networking fundamentals

Security concepts and hardening

Cloud: Azure / AWS

Hybrid IT / infrastructure modern

Communication & teamwork

Fluent Italian & English

Education

BSc or MSc in Computer Engineering/Science

Tools

Hyper-V

VMware

Microsoft 365

Microsoft Entra ID

Azure

AWS

Tomcat/Apache/NGINX

SQL (Oracle or PostgreSQL)

Job description

Thema Consulting is seeking a Senior System Engineer to join a small, highly skilled ICT team responsible for designing, operating and improving hybrid IT infrastructure and the MasterFinance platform at client sites. The role emphasizes Windows/Linux management, virtualization (Hyper-V/VMware), cloud services, backup and DR, and ongoing hardening and modernization.

Ideal candidates have 5+ years’ experience in enterprise infrastructure, strong scripting (PowerShell/Bash), networking knowledge