Network Engineer: Private Cloud & Data Center

Centrica Energy; København; On-site; DKK 600,000 - 900,000; Full time

Job summary

Centrica Energy in Denmark is seeking a Network Engineer to operate and improve private network infrastructure supporting trading, operations, and data centres. You will work hands-on with routers, switches, firewalls, and connectivity services, delivering secure, reliable networking for critical environments.

The role emphasizes ownership, incident troubleshooting, and participation in on-call rotations, with exposure to private/hybrid cloud evolution and SCADA-related projects.

Qualifications

• Solid hands-on experience with Cisco ACI, Cisco Firepower and routing/switching in data-centre networks.
• Experience with access networks and identity-based access using Cisco ISE.
• Understanding of enterprise data-centre networking and IT/OT segmentation.
• Ability to design, build and operate secure branch office networks globally.
• Experience with on-premises data centres and resilient infrastructure services.

Responsibilities

• Operate, optimise and maintain private network infrastructure across routers, switches, firewalls and connectivity services.
• Support Cisco ACI and data centre networking platforms for resilient and scalable services.
• Configure and maintain Cisco Firepower platforms for secure segmentation and policy controls.
• Troubleshoot incidents in business-critical environments and participate in 24/7 on-call rotations.
• Contribute to infrastructure projects including SCADA-related upgrades and hybrid cloud enablement.

Skills

Cisco ACI

Cisco Firepower

Cisco ISE

Private cloud

Hybrid cloud

Networking fundamentals

OT/SCADA exposure

Tools

Cisco ACI tools

Firepower management

Job description

Centrica Energy in Denmark is seeking a Network Engineer to operate and improve private network infrastructure supporting trading, operations, and data centres. You will work hands-on with routers, switches, firewalls, and connectivity services, delivering secure, reliable networking for critical environments.

The role emphasizes ownership, incident troubleshooting, and participation in on-call rotations, with exposure to private/hybrid cloud evolution and SCADA-related projects.