Senior Network Operations Engineer - Enterprise Infrastructure
Cyber Instincts AB / Supportteknikerjobb / Lund
2026-09-22
Visa alla supportteknikerjobb i Lund,
Lomma,
Staffanstorp,
Burlöv,
Kävlinge eller i
hela Sverige Visa alla jobb hos Cyber Instincts AB i Lund,
Göteborg,
Västerås eller i
hela Sverige 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
Så ansöker du Sista dag att ansöka är 2027-03-21
Klicka på denna länk för att göra din ansökan Arbetsgivarens referens Arbetsgivarens referens för detta jobb är "teamtailor-8432130-2207892".
Arbetsgivare Cyber Instincts AB (org.nr 559154-8135),
https://careers.cyberinstincts.com 211 36 MALMÖ
Jobbnummer 10098842