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
4netGermanSeniorHybrid
Senior Modern Workplace Engineer
4net
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
CerunoGerman80–100%
System & Security Engineer
Ceruno
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
BechtleGerman392 days ago
Initiative Applications Switzerland
Bechtle
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-InformatikGermanJunior100%Hybrid
Junior/ Professional IT Supporter
Freestar-Informatik
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
Prime21GermanMid-level80–100%Hybrid
System Engineer
Prime21
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
AprodaGermanLead30–40%Hybrid
Team Leader IT Services
Aproda
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 SchweizGerman + EnglishSenior17 days ago
Senior Network & Security Engineer
Bechtle Holding Schweiz
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 GroupGermanMid-level
Network & Security Engineer
SITS Group
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 PapierGermanJunior
IT Specialist
Perlen Papier
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
SecuritasGermanJunior20–40%
Security Officer Public Transport
Securitas
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
Registered Nurse HF - Psychiatry
Spitex St. GallenGermanMid-level100%
Registered Nurse HF - Psychiatry
Spitex St. Gallen
What you would do
- Independently provide psychiatric nursing and care to clients in their home environment.
- Advise and accompany clients and their relatives in basic and treatment psychiatric care.
- Work interdisciplinarily with doctors, social workers, and other specialists and institutions.
- Maintain close cooperation with the internal office team.
Skills
Psychiatric NursingHome CareAddiction Disorders CarePsychiatric AssessmentInterdisciplinary Collaboration
Quality Assurance Professional
SCHOTT PharmaGermanMid-level
Quality Assurance Professional
SCHOTT Pharma
What you would do
- Manage supplier qualification, monitoring, development and evaluation.
- Lead supplier complaints investigations and technically review results.
- Coordinate and implement supplier change notifications.
- Review purchasing specifications.
- Act as interface to Global Quality and strategic purchasing on cross-company supplier management topics.
- Initiate and lead cross-departmental projects and improvement initiatives.
Skills
Supplier ManagementSupplier QualificationComplaint InvestigationChange Notification ManagementPurchasing Specification Review
ICT Project Manager
HOCH Health OstschweizGermanSenior80–100%3 days ago
ICT Project Manager
HOCH Health Ostschweiz
What you would do
- Leading ICT projects, sub-projects, and larger initiatives.
- Ensuring project goals are met regarding time, costs, quality, and benefits.
- Participating in the creation of solution concepts with specialist departments and ICT specialists.
- Planning and executing procurements in public procurement.
- Ensuring adequate project information and communication with stakeholders and professional groups.
Skills
ICT Project ManagementPublic Procurement LawICT TendersHERMES CertificationIPMA C
Customer Support Dynamics 365 Business Central
Rocket365GermanMid-levelHybrid
Customer Support Dynamics 365 Business Central
Rocket365
What you would do
- Serve as first point of contact for customer inquiries, support cases, and operational concerns.
- Maintain and develop the ticketing system and knowledge database.
- Collaborate with the Dev team and consultants on problem analysis and solution finding.
- Ensure regular system and customer updates in the cloud (lifecycle management).
- Contribute to internal knowledge transfer and expand the internal knowledge base.
- Work on customer-specific adjustments and solutions with the Dev team.
Skills
Microsoft Dynamics 365 Business CentralDynamics NAVERP SupportTicketing SystemsKnowledge Base Management
Administration Associate IT & Tooling
VATGerman + EnglishJunior
Administration Associate IT & Tooling
VAT
What you would do
- Prepare purchase requests for new tools and regrinding services, including shipping documentation.
- Monitor and follow up on orders to ensure timely delivery of tooling.
- Perform goods receipt inspections, store incoming materials, and record inventory transactions.
- Manage and maintain Toolbase ATMS and Haenel Lean-Lift systems.
- Support commissioning and implementation of Toolbase systems with external suppliers.
- Ensure reliable operation of Toolbase ATMS across the organization.
Skills
Toolbase ATMSHaenel Lean-LiftMicrosoft Dynamics 365PSS ERP/MRPSQL Databases
Security Service Employee in Hospital Operations
VUCHGermanJunior
Security Service Employee in Hospital Operations
VUCH
What you would do
- Ensuring security and order in the assigned area.
- Performing presence and patrol services in indoor and outdoor areas.
- Conducting access and personnel controls.
- Monitoring security-relevant systems and areas.
- Operating and supporting the security center (alarms, messages, video surveillance).
- De-escalating conflict and exceptional situations.
Skills
Security Patrol ServicesAccess ControlVideo Surveillance (CCTV)Alarm SystemsSecurity Center Operations
2nd Level IT Supporter
LAVEBA GenossenschaftSwiss germanJunior
2nd Level IT Supporter
LAVEBA Genossenschaft
What you would do
- Process and resolve support requests via ticketing system, telephone and email.
- Analyze, prioritize and rectify malfunctions and perform error diagnostics.
- Escalate complex incidents to internal specialist departments or external partners (3rd Level Support).
- Install, configure and maintain workstation systems, peripheral devices and standard software.
- Support administration and operation of Microsoft 365, Active Directory and client environments.
- Participate in IT projects and introduction of new hardware and software solutions.
Skills
2nd Level IT SupportTicketing SystemsMicrosoft 365Active DirectoryWindows Client/Server
Optical System Engineer
ETHjuniorsGerman + EnglishMid-level
Optical System Engineer
ETHjuniors
What you would do
- Design and develop optical and optomechanical systems from specification to series production.
- Perform optical design, simulation, and tolerance analyses.
- Work on miniaturized optical systems for endoscopy, microscopy, time-of-flight sensing, lidar, and laser applications.
- Construct mounts, fixtures, and assemblies around optics.
- Build, measure, and characterize prototypes in the laboratory.
- Collaborate closely with production to transfer designs into manufacturing.
Skills
Optical DesignOptomechanicsZemax OpticStudioCode VTolerance Analysis
IT Specialist Apprentice
DualooEnglishJunior
IT Specialist Apprentice
Dualoo
What you would do
- Set up devices and networks.
- Commission computers and other devices for new employees.
- Commission server systems and set up networks.
- Create backup and archiving systems.
- Maintain and further develop networks and servers.
- Support users in handling IT resources.
Skills
Device & Network SetupServer CommissioningBackup & ArchivingIT SupportApplication Development
2nd-Level ICT Supporter
IGSGermanMid-levelHybrid
2nd-Level ICT Supporter
IGS
What you would do
- Processing and resolving demanding technical tickets in 2nd-level support.
- Coordinating cross-team incidents and problem tickets.
- Analyzing and narrowing down system limitations.
- Co-designing and optimizing internal processes.
- Communicating solutions to internal and external stakeholders.
- Maintaining the knowledge base.
Skills
2nd/3rd-Level SupportSQLIncident ManagementProblem Ticket CoordinationKnowledge Base Management
Languages required
All roles
63%
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
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.