IT Infrastructure jobs in St. Gallen

  • 64 open roles
  • 8 posted in the last 7 days
  • 35 employers hiring
  • Updated 16 Oct 2026

Senior Modern Workplace Engineer

4net
GermanSeniorHybrid

What you would do

  • Further development and operation of Intune standards.
  • Implementation of Conditional Access, security baselines and hardening concepts.
  • Support of complex Microsoft 365 tenants.
  • Integration of hybrid scenarios (On-Prem & Cloud).
  • Participation in managed services in the endpoint and security environment.
  • Analysis and optimization of existing customer environments.

Skills

Microsoft IntuneMicrosoft 365 SecurityConditional AccessEndpoint HardeningHybrid Cloud Integration

System & Security Engineer

Ceruno
German80–100%

What you would do

  • Operate and improve internal infrastructure and platforms.
  • Act as content master for internal processes and documentation.
  • Support employees and customers with technical questions.
  • Protect customers' interests within the Ceruno Cyber Security Center.

Skills

System AdministrationCyber SecurityInfrastructure OperationsPlatform ManagementTechnical Documentation

Initiative Applications Switzerland

Bechtle
German392 days ago

What you would do

  • Submit an unsolicited application for positions within the Bechtle Group Switzerland.
  • Applications are forwarded to the responsible recruiters at the respective Swiss companies.

Skills

Unsolicited ApplicationTalent AcquisitionRecruitment ProcessIT ServicesTechnology Sector

Junior/ Professional IT Supporter

Freestar-Informatik
GermanJunior100%Hybrid

What you would do

  • Providing 1st level support.
  • Analyzing, processing and prioritizing incidents and forwarding them to 2nd and 3rd level support.
  • Supporting and further developing assigned applications.
  • Creating and maintaining documentation, instructions and internal knowledge articles.
  • Participating in IT projects and contributing to support optimization.
  • Deputizing for the team leader.

Skills

1st Level SupportIncident ManagementIT HelpdeskApplication SupportTechnical Documentation

System Engineer

Prime21
GermanMid-level80–100%Hybrid

What you would do

  • Operate and further develop a hybrid IT infrastructure (OnPrem & Azure).
  • Operate and optimize virtualization platforms (Proxmox / VMware).
  • Implement and maintain security measures (EDR, user awareness, hardening, incident handling).
  • Automate and standardize operations and monitoring via RMM (Ninja) and own scripts/workflows.
  • Operate and manage the lifecycle of Windows and Linux server landscapes.
  • Contribute to cloud topics around Azure and Microsoft 365.

Skills

ProxmoxVMwareAzureMicrosoft 365Windows Server

Team Leader IT Services

Aproda
GermanLead30–40%Hybrid

What you would do

  • Lead and develop a team of 8 System Engineers (7 in St.
  • Gallen, 1 in Lyss), with leadership accounting for ~30-40% of time.
  • Stay technically close to the work: participate in projects, platform maintenance, customer presentations, and offers.
  • Manage selected key accounts holistically and build long-term customer relationships.
  • Shape service quality and further development of the customer environment.
  • Drive the Azure Platform Services, Azure Virtual Desktop, and IT Security areas forward.

Skills

AzureCloud ServicesAzure Virtual DesktopIT SecurityTeam Leadership

Senior Network & Security Engineer

Bechtle Holding Schweiz
German + EnglishSenior17 days ago

What you would do

  • Develop technical concepts, analyses, and expertise on modern IT architectures and systems.
  • Plan, configure, and implement complex LAN, WLAN, and network security solutions.
  • Maintain and develop network infrastructures based on Cisco, Aruba, Juniper, Fortinet, and Palo Alto.
  • Analyze and resolve faults independently in 2nd and 3rd level support and take on on-call duties.
  • Create, maintain, and manage technical customer documentation.
  • Support consulting and sales with solution designs and technical effort estimations.

Skills

LAN/WLAN EngineeringNetwork SecurityCiscoArubaJuniper

Network & Security Engineer

SITS Group
GermanMid-level

What you would do

  • Technical consulting for new and existing customers, conducting workshops and architecture discussions.
  • Analyzing requirements and developing network and security concepts including solution design and effort estimation.
  • Identifying optimization potential and developing follow-up projects and managed services.
  • Planning, implementing and optimizing network and security solutions with a focus on Check Point, Fortinet and Cisco.
  • Ensuring stability, performance and security including migrations, upgrades, health checks and troubleshooting.
  • Participating in customer projects and operating and further developing managed security services.

Skills

Check PointFortinetCisco NetworkingSD-WANWLAN

IT Specialist

Perlen Papier
GermanJunior

What you would do

  • Build and maintain demanding IT systems.
  • Manage physical and virtual cloud server systems and services.
  • Ensure security and availability of IT infrastructure.
  • Help plan and realize IT projects.
  • Work in the IT support team and support internal customers and the IT team.

Skills

Cloud Server ManagementIT InfrastructureIT SecurityVirtualizationIT Support

Security Officer Public Transport

Securitas
GermanJunior20–40%

What you would do

  • Carrying out two-person patrols in the station area.
  • Accompanying evening and night trains in the ZVV rail network.
  • Maintaining security, peace, and order in public transport.
  • De-escalation and intervention in conflicts.
  • Reporting property damage.
  • Cooperating with law enforcement agencies.

Skills

Security PatrolsDe-escalationConflict InterventionProperty Damage ReportingLaw Enforcement Cooperation

Languages required

All roles63%
GermanGerman + EnglishGerman + English + Second swiss national languageOther

Industries

  • Technology51
  • Manufacturing14
  • Healthcare11
  • Construction9
  • Public Sector9
  • Consulting5

Employers

  • Bechtle10
  • Securitas7
  • HOCH Health Ostschweiz7
  • VUCH2
  • SITS Group2
  • Examploo2

Skills

  • Microsoft 3657
  • Troubleshooting6
  • Azure6
  • Technical Documentation5
  • Incident Management5
  • De-escalation5

Seniority and workload

  • Junior37%
  • Mid-level37%
  • Senior23%
  • Lead3%
  • 100% only14%
  • Range up to 100%57%
  • Part-time29%

New roles per week

010JulAugSeptOct

Questions

How many it infrastructure jobs are open in St. Gallen?

64 open roles, 8 of them posted in the last 7 days.

Who is hiring?

Bechtle, Securitas, HOCH Health Ostschweiz, VUCH have the most open roles.

Which languages are required?

German is the most common requirement (63% of roles).

How we count

Open it infrastructure roles in the St. Gallen area, checked daily. Workload is taken from the posting text where stated. Recruitment agencies are excluded from the role sample.

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