THEMA Consulting
Senior System Engineer
Skills
6 days ago
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Important information
Contract type:
Permanent
Location:
Lugano, Switzerland
Work mode:
Onsite
Published on:
16 October 2026
What they need
The Role
You are taking over an important Senior System Engineer role within a leading solutions provider for Treasuries and Capital Markets divisions of banks and corporates.
You will join a small and highly skilled ICT team responsible for designing, operating and continuously improving the company's hybrid IT infrastructure, supporting both internal services and the proprietary MasterFinance platform deployed at customer sites.
Job 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
Profile Requirements
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 both 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
Nice to Have
BSc or MSc in Computer Engineering/Science or related field
Experience in the administration and performance tuning of application stacks (e.g., Tomcat, Apache, NGINX)
Knowledge of Microsoft 365 Administration
Basic software development or automation experience
Experience with automation and infrastructure scripting
Experience with monitoring and logging platforms is appreciated
Preferred Professional Certifications
Microsoft Certified: Windows Server Hybrid Administrator Associate
Microsoft Certified: Azure Administrator Associate (AZ-104)
Microsoft Certified: Identity and Access Administrator Associate (SC-300)
Microsoft 365 Certified: Endpoint Administrator Associate (MD-102)
RHCSA or LPIC Linux certification
CompTIA Security+
Veeam Certified Engineer (VMCE)
Equivalent certifications or demonstrable professional experience will also be considered.
Seniority Level
- Mid-Senior level
Industry
- Information Technology and Services
Employment Type
- Full-time
Disclaimer / Policy Statements
THEMA Consulting is an Equal Opportunity Employer: we respect and seek to empower each individual and support the diverse cultures, perspectives, skills and experiences within our workforce.
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