IT Admin System and Network support Specialist

IT Admin System and Network support Specialist Position Overview We are looking for an IT / OT Support Specialist to join an on‑site IT organization supporting a complex and critical industrial environment. The role sits at the intersection of traditional IT systems and Operational Technology (OT), working closely with global IT teams, security, and manufacturing stakeholders. Key Responsibilities Provide Level 2 and Level 3 support for end users (incidents and service requests via phone, email, walk‑up, and self‑service portal) Provision, maintain, and support end‑user hardware, software, and peripherals Support and maintain network printers, conference room equipment, and other site devices Administer and support Windows 10 and Windows Server environments (2017–2022) Support network operations including routers, switches, and general TCP/IP connectivity Coordinate with global IT Service Desk, Endpoint Engineering, Infrastructure, and Security teams Escalate incidents according to established incident response procedures Participate in IT/OT projects and lifecycle management initiatives Support patching, updates, antivirus, backup, and recovery activities Assist with monitoring, asset management, and change management Support industrial control system (ICS) network environments and OT security initiatives Coordinate IT/OT support for industrial capital projects from design through commissioning Required Qualifications A+ certification or equivalent practical experience CCNA (Cisco Certified Network Associate) Minimum 5 years of IT experience, including exposure to manufacturing or industrial environments Strong knowledge of: Windows 10 and Windows Server (2017, 2019, 2022) Networking fundamentals (TCP/IP, routing, switching) Experience with Mobile Device Management solutions Hands‑on experience with enterprise printers and peripherals Ability to operate in a structured, regulated, and safety‑critical environment Preferred Qualifications CCNP, Fortinet NSE, or equivalent security certifications Experience with Fortinet and/or Palo Alto firewalls Virtualization technologies (VMware, Hyper‑V) Tools such as SolarWinds and WSUS Knowledge of industrial systems (ICS / DCS: Siemens, Emerson, Honeywell) Previous experience in chemical, pharmaceutical, or continuous manufacturing environments Profile Hands‑on, autonomous, and service‑oriented mindset Strong communication skills and ability to work with global IT organizations High attention to security, documentation, and operational excellence Comfortable working in mission‑critical industrial environments Legal Requirements Position based in Switzerland Valid Swiss work permit required (CH / B / C / G or EU with eligibility) Don't hesitate to apply and contact me directly on LinkedIn. Tomy Dijoux. Experis SA, the IT branch of ManpowerGroup, is a leading company in the recruitment of specialized IT professionals. We provide flexible solutions, including temporary assignments, permanent placements, project management, and professional training. Our expertise covers digital transformation, cybersecurity, cloud, infrastructure, and more. With our global reach combined with a pragmatic and personalized approach, we effectively support both professionals and organizations in achieving their goals. #J-18808-Ljbffr