IT Infrastructure jobs in Zürich

What you would do

• Implement cloud infrastructure for SaaS and PaaS usage according to regulatory requirements and industry best practices.
• Shape and implement the hybrid cloud platform architecture blueprint including identity management, observability and security for Azure and AWS landing zones.
• Establish best practices for automating the provisioning of cloud resources and workloads including day-2 operations.
• Implement PoCs, maintain technical documentation and support application developers to get to the cloud.

Skills

What you would do

• Operate, install, and further develop application landscapes.
• Analyze and resolve complex application malfunctions.
• Support application consultants with technical questions.
• Ensure smooth application operation.
• Develop security guidelines.
• Standardize and automate operational processes.

Skills

What you would do

• Serve as strategic legal counterpart to the procurement organization and help shape sourcing strategy.
• Provide legal advice on complex IT and business operations matters, including operational resilience and cybersecurity.
• Draft, review and negotiate complex sourcing arrangements and major international contracts for IT infrastructure, cloud and AI services, IT outsourcing and regulated outsourcing.
• Maintain and improve templates and intra-group agreements.
• Improve governance processes and frameworks.
• Build trusted relationships across Zurich's businesses and functions globally.

Skills

What you would do

• Support colleagues in domestic and international locations with the use of IT systems.
• Inform, advise, and train users in the use of hardware and software.
• Document work performed, tests, and system adjustments.
• Set up, synchronize, and commission user end devices.
• Learn modern IT solutions, networks, Microsoft applications, and operational IT processes.

Skills

What you would do

• Cleaning all areas of the clinic.
• Laundry processing.
• Assisting with events.
• Ensuring and implementing the high hygiene standard.
• Independent and precise work.
• Reliable service planning.

Skills

What you would do

• The posting contains only contact details and no role description.
• Based on the title, the role involves overseeing compliance for corporate clients, including monitoring regulatory requirements, conducting compliance reviews, and advising corporate clients on compliance matters.

Skills

What you would do

• Develop and implement automation solutions for Microsoft Entra ID and related services using Terraform, APIs, and scripting.
• Develop, implement, and maintain authentication and authorization flows for SSO and other applications.
• Design conceptual specifications for OAuth2, SAML, and OpenID Connect flows and support their implementation across applications.
• Create, implement, and continuously optimize authentication and authorization rules including automated tests and monitoring.
• Manage and optimize Microsoft Azure and Microsoft 365 in Identity & Access Management and Security.
• Support hardening of Microsoft Entra ID and further develop the monitoring framework for configuration.

Skills

What you would do

• Planning, installation and technical implementation of audio and video communication monitoring measures.
• Operating, administering and further developing servers, specialist applications and interfaces.
• Analyzing and resolving technical malfunctions and supporting users.
• Providing technical support for police investigations and cooperating with internal and external specialist agencies.
• Evaluating and introducing new systems and technologies for technical monitoring.
• Ensuring data protection, information security, monitoring and technical documentation.

Skills

What you would do

• Own the full lifecycle of Linux-based server and platform infrastructure from conception and setup through implementation, operation, optimization, and continuous development.
• Participate in designing and building the new virtualization platform.
• Implement technical and organizational measures to reduce cyber risks in the infrastructure and platform environment.
• Automate the entire server lifecycle including provisioning, patching, and decommissioning, and develop reusable automation services and internal APIs.
• Operate and further develop automation and orchestration tools such as GitLab CI/CD and Kubernetes/OpenShift.
• Design and implement APIs, CLI tools, and service components for secure self-service access to infrastructure.

Skills

What you would do

• Develop and operate Red Hat Enterprise Linux and Red Hat OpenShift environments.
• Manage virtualization, server, storage, and SAN infrastructure.
• Handle backup and recovery operations.
• Contribute to IT sub-projects.
• Automate infrastructure tasks via scripting.

Skills

What you would do

• Develop and further develop complex communication and technology solutions.
• Coordinate within an agile team as Team Coach or Scrum Master.
• Support creation of system architectures, technical concepts, and variant analyses.
• Collaborate with software and hardware development teams.
• Plan and support technical demonstrators and test environments.
• Conduct feasibility analyses and support prototyping and technical tests.

Skills

What you would do

• Design a holistic security architecture for AI use cases such as chat interactions, RAG applications, agent workflows, and foundation models.
• Develop AI-specific threat models and preventive/detective protection mechanisms against prompt injection, jailbreaking, model manipulation, data poisoning, and unauthorized information aggregation.
• Design security-by-design concepts for RAG processes, vector databases, and connected knowledge sources.
• Define identity, role, authorization, and trust concepts including least-privilege and delegated permissions.
• Design reusable guardrails and AI-specific security controls such as input/output validation, prompt/context protection, content filtering, policy enforcement, sandboxing, and agent capability monitoring.
• Represent AI-specific risks in architecture and control requirements to technical and non-technical stakeholders.

Skills

What you would do

• Design and engineer complex AWS projects for customers, including multi-account AWS organizations in Foundation, Security, and Network & Connectivity.
• Develop and operate existing AWS environments and managed services.
• Develop technical solution concepts and present them to customers.
• Automate cloud environments with Infrastructure as Code (Terraform) and CI/CD.
• Support the sales organization in creating offers.
• Manage projects or sub-projects, including communication and coordination with customers and internal teams.

Skills

What you would do

• Operate, administer, and further develop F5 BIG-IP APM and F5 BIG-IP ASM (Web Application Firewall) in a business-critical environment.
• Implement and support modern authentication and authorization solutions based on OAuth 2.0, OpenID Connect, and SAML 2.0.
• Conceive, integrate, and operate IAM solutions with Keycloak and Nevis.
• Ensure secure and stable access to applications, APIs, and corporate portals.
• Analyze, troubleshoot, and provide sustainable solutions for security, authentication, and access problems.
• Support architecture, integration, and security topics with internal departments and technical teams.

Skills

What you would do

• Design and deliver robust, scalable, future-proof security architectures for clients across Cloud, OT, Zero Trust, Data & Network.
• Act as lead security architect on projects, providing expert guidance and industry best practices.
• Assess client cybersecurity posture and provide strategic recommendations aligned with best practices and regulatory requirements.
• Conduct security risk assessments and threat modeling to guide architecture decisions.
• Collaborate with client IT, risk, and compliance teams to integrate security solutions into business processes.
• Participate in proposals, client presentations, and workshops to communicate complex security concepts to technical and non-technical stakeholders.

Skills

What you would do

• Provide application support for the webshop including 2nd level support.
• Act as technical coordinator for webshop expansion.
• Support ERP and peripheral systems.
• Record problems and clarify them with external partners.
• Manage sub-projects for larger changes in the ERP and webshop environment.
• Support planning, preparation, and partial implementation of release work.

Skills

What you would do

• Behavioral modelling of bistatic radar systems.
• System level simulation to predict performance metrics (SNR, resolution).
• Validation of system models against measurements.
• RX and TX architecture design.
• Writing requirements and specifications.
• Leading system level studies across HW, SW, signal processing, and mechanical domains.

Skills

What you would do

• Build and deploy tools to detect vulnerabilities in software and tune them to focus on the most valuable signals.
• Provide consistent security processes across development teams.
• Triage findings from LLMs, SAST/DAST scanners, cloud security scanners, external reports, and pentests.
• Continuously improve security processes with a focus on metrics.
• Assess vulnerability risk and prioritize work.
• Partner with development, release, and security teams to address vulnerabilities promptly and document security posture.

Skills

What you would do

• Perform various security tasks in shift work including night shifts.
• Conduct access controls.
• Carry out patrol services inside and outside the building.
• De-escalate conflicts.
• Handle administrative activities.
• Convey a sense of security to visitors and staff.

Skills

What you would do

• Build the Command Centre operator interface showing live video, site maps, robot positions and alerts.
• Design and prototype alert triage flows from alert to decision.
• Create a plain-language tasking interface for the robot fleet.
• Build and maintain a design system of components and patterns.
• Prototype, test with operators, measure and iterate on usability.
• Optimize performance for real-time streams across many sites.

Skills