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SISL Global

Network Engineer

SISL Global
Germany · Full-time · Entry

JD for L2 Network LAN, WAN & WLAN resource:

  • Hands on troubleshooting experience in Enterprise LAN(DC & Ent), WAN and WLAN environment.
  • Knowledge of server Load balancer (F5/ Citrix /cisco)
  • Knowledge of SDWAN(viptela/Silverpeak/Velo Cloud/Meraki etc)
  • Knowledge of Aruba/Cisco/Meraki- Wireless
  • Knowledge of MPLS, DMVPN and QOS .
  • Knowledge of DHCP, DNS & IPAM.
  • knowledge /troubleshoot on IPsec, VPNs, GRE , NAT/PAT over various platform
  • Technical expertise with routing protocols (RIP, EIGRP, OSPF, BGP & ISIS).
  • Technical expertise with Switching (VLAN, Trunking , Dot1.X, Various flavors of STP, HSRP,VRRP, VTP).
  • Remote management and monitoring of Network operations
  • 24x7 NOC support to large global client that have distributed DC, LAN, WAN & WLAN setup.
  • Level 1 and Level 2 support for incident /change management ticket resolution.
  • Planning and perform upgrade of network devices
  • Work with HW/SF vendors to resolve problems.



Responsibilities

  • Maintain, implement, and troubleshoot networks
  • Design and support our network systems and infrastructure
  • Configure and operate routers and switches
  • Monitor network performance and make recommendations based on performance analysis


Qualifications


  • Bachelor's Degree in Computer Science or related area
  • 2 - 4 years' of experience with network administration in a Linux or Windows environment
  • Knowledge of IP networking fundamentals

Key Skills

Ranked by relevance

wlan wan lan network administration routers citrix server linux ipsec eigrp ospf dhcp vpns vlan mpls bgp dns stp
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Posted
Mar 11, 2026
Type
Full-time
Level
Entry
Location
Brunsbüttel

Industries

Information Services

Categories

Information Technology

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