Senior Network Operations Engineer - Enterprise Infrastructure
Cyber Instincts ABSammanfattning
An experienced network operations specialist is needed for a long-term assignment in Lund, Sweden, with a global industrial technology company. This hands-on role involves managing and maintaining a large-scale enterprise network using Cisco and HPE Aruba technologies. The position requires close collaboration with internal IT teams and external telecom providers to ensure network stability and security in a 24x7 environment.Jobbet i korthet
Arbetstid
heltid
Det här erbjuder vi
On-site work in LundFull-time workload of 40 hours per weekLong-term assignment with strong extension potentialImmediate start availablePre-assignment drug test requiredFlexibility across time zones/holidays may be needed for 24x7 coverage
Ansök senast: 2027-03-21
Publicerad: 2026-09-22
Beskrivning
Lund, Sweden | On-site | Long-term assignment (Oct 2026 - Sep 2027, strong extension potential)
About the role
We're looking for an experienced network operations specialist to join a large-scale Infrastructure Services team for one of our clients - a global industrial technology company based in Lund. This is a hands-on, operationally critical role: you'll be the person keeping a sprawling enterprise network environment stable, secure, and running, across Cisco and HPE Aruba infrastructure.
You'll work close to the metal - configuring, monitoring, troubleshooting - while also coordinating with internal IT teams and external telecom providers to keep everything within SLA. If you like solving real problems in a live, 24x7-critical environment rather than just writing documentation about them, this is built for you.
What you'll actually be doing
Day-to-day administration of enterprise-scale Cisco and HPE Aruba networks
Configuring and maintaining HPE Aruba environments, including SD-WAN
Managing Cisco Nexus infrastructure
Keeping switches, routers, and wireless infrastructure (controllers + APs) healthy and fast
Working inside Cisco ISE, Prime, and DNAC for network management and security
Driving incidents to resolution within SLA, using ServiceNow and ITIL-based processes (Incident, Problem, Change, Knowledge Management)
Liaising directly with telecom providers on WAN/connectivity issues
Contributing to proactive failure detection and planned maintenance, not just firefighting
What we're looking for
10+ years of hands-on enterprise network operations experience
Strong command of Cisco switching/routing, including STP and VTP
Solid WAN technology knowledge
Practical experience with HPE Aruba - Aruba SD-WAN experience is a strong plus
Hands-on Cisco Nexus experience
Comfort administering Cisco wireless infrastructure (controllers, APs)
Familiarity with Cisco ISE, Prime, and DNAC
ITSM experience, ideally with ServiceNow, and solid ITIL process knowledge
A track record of resolving network incidents against defined SLAs
Strong, independent troubleshooting instincts
Nice to have
Scripting/automation skills (Python a plus)
Experience in large, complex enterprise network environments
Background in 24x7 network operations or infrastructure support
Practical details
Location: On-site in Lund - this is not a remote role
Workload: Full-time, 40h/week
Start: As soon as possible
Note: A pre-assignment drug test is required
Some flexibility across time zones/holidays may be needed given 24x7 coverage
About the role
We're looking for an experienced network operations specialist to join a large-scale Infrastructure Services team for one of our clients - a global industrial technology company based in Lund. This is a hands-on, operationally critical role: you'll be the person keeping a sprawling enterprise network environment stable, secure, and running, across Cisco and HPE Aruba infrastructure.
You'll work close to the metal - configuring, monitoring, troubleshooting - while also coordinating with internal IT teams and external telecom providers to keep everything within SLA. If you like solving real problems in a live, 24x7-critical environment rather than just writing documentation about them, this is built for you.
What you'll actually be doing
Day-to-day administration of enterprise-scale Cisco and HPE Aruba networks
Configuring and maintaining HPE Aruba environments, including SD-WAN
Managing Cisco Nexus infrastructure
Keeping switches, routers, and wireless infrastructure (controllers + APs) healthy and fast
Working inside Cisco ISE, Prime, and DNAC for network management and security
Driving incidents to resolution within SLA, using ServiceNow and ITIL-based processes (Incident, Problem, Change, Knowledge Management)
Liaising directly with telecom providers on WAN/connectivity issues
Contributing to proactive failure detection and planned maintenance, not just firefighting
What we're looking for
10+ years of hands-on enterprise network operations experience
Strong command of Cisco switching/routing, including STP and VTP
Solid WAN technology knowledge
Practical experience with HPE Aruba - Aruba SD-WAN experience is a strong plus
Hands-on Cisco Nexus experience
Comfort administering Cisco wireless infrastructure (controllers, APs)
Familiarity with Cisco ISE, Prime, and DNAC
ITSM experience, ideally with ServiceNow, and solid ITIL process knowledge
A track record of resolving network incidents against defined SLAs
Strong, independent troubleshooting instincts
Nice to have
Scripting/automation skills (Python a plus)
Experience in large, complex enterprise network environments
Background in 24x7 network operations or infrastructure support
Practical details
Location: On-site in Lund - this is not a remote role
Workload: Full-time, 40h/week
Start: As soon as possible
Note: A pre-assignment drug test is required
Some flexibility across time zones/holidays may be needed given 24x7 coverage
Ansök till tjänsten
Senior Network Operations Engineer - Enterprise Infrastructure
OM FÖRETAGET
Cyber Instincts AB
