Administrator Jobs in Zürich
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Administrator • zurich
Network Administrator
Oliver JamesZurichNetwork Administrator
Emil Frey IT Solutions AGZürichIT System Engineer / Administrator - Fircosoft Platform 100% (m/f/d) - (Contract through our external payroll partner for 12 months with possible internalization)
CH10 - BJB Bank Julius Baer & Co. Ltd.Zurich- Gesponsert
IT System Administrator (m/w) 80-100%
yellowsharkDübendorf, ZH, Switzerland, CHIT Network Engineer / Administrator
Sonic SuisseZürich, Schweiz- Gesponsert
Senior ICT-System Administrator / Specialist
OBT AGZürich, CH- Gesponsert
Security Administrator 80-100% Schwerzenbach, Olten
MTF Solutions AGSchwerzenbach, CH- Gesponsert
Französischsprachiger HR Generalist 80 - 100% (m/w/d)
Universal-Job AGZürich, CHIT Administrator *in ITK / ICT System Spezialist *in
BTC GruppeGlattbrugg (Schweiz)Office Administrator
Allied World Assurance Company HoldingsZurich, CH, CHSystem Administrator (m/w/d)
LHHZürich- Gesponsert
System Administrator / System Operations Engineer (m/w/d)
Nordwand GroupZürich, CH- Gesponsert
Cloud Administrator/in mit Schwerpunkt M365 100%
Universal-Job AGZürich, CH- Gesponsert
IT Administrator - 80-100%
Securosys SAZürich, CH- Gesponsert
System Engineer / System Administrator
Oneconsult AGZürich, CHSystems and Networks Administrator
DestinusZürich, ZH, CH- Gesponsert
Database Specialist
Mettler ToledoUrdorf, CHICT- Supporter/in als Cloud Administrator/in 80 -100%
Informatik/TelekommunikationZürich- Gesponsert
Senior Consultant ServiceNow (all genders)
adesso Schweiz AGZürich, CHNetwork Administrator
Oliver JamesZurichNetwork Administrator (with System Administration Experience)
Job Type: Full-time
📍 Remote | Full-Time | IT Infrastructure
We're looking for a skilled Network Administrator with system administration experience to join our IT team. You'll manage and secure our network infrastructure while supporting core systems and users in a flexible, remote-friendly environment.
Key Responsibilities
You'll manage and monitor LAN, WAN, VPN, Wi-Fi, firewalls, and switches to ensure high performance and availability. This includes configuring network hardware, troubleshooting issues, and enforcing security policies (ACLs, segmentation, IDS/IPS). You'll also support VOIP systems and maintain up-to-date network documentation.
On the systems side, you'll assist with managing Windows and Linux servers, both on-prem and in the cloud. Tasks include applying updates, managing backups, maintaining services like Active Directory, DNS, and DHCP, and supporting virtualization (VMware or Hyper-V). You'll also handle Level 2/3 technical support.
What You Bring
Experience in network administration or engineering.
Solid understanding of TCP/IP, DNS, DHCP, VPNs, VLANs.
Firewall and network security knowledge.
Familiarity with Windows/Linux system administration.
Experience with monitoring tools (e.g., PRTG, Zabbix).
This position is 90-100% remote working with the option to go into one of their 5 locations in Switzerland.
If you are passionate about technology and want to make a real impact, please apply or email - sienna.sully@oliverjames.ch