Senior NOC Engineer (Global) - Systems Integrator

Looking to work on complex IT infrastructure and networking solutions that help modern businesses stay connected and secure?

Join a London‑based IT consultancy and services team delivering expert network design, managed services, cloud transformation, and security solutions for enterprise clients. The organization partners with businesses to architect, implement, and support high‑performance connectivity, secure hybrid environments, and resilient IT infrastructure. This role focuses on ensuring the reliable and secure operation of the data centre network and supporting infrastructure. Monitor and troubleshoot network environments, implement configuration changes, and provide higher-level operational support bridging the gap between standard NOC operations and senior network engineering teams.

Apply now to play a key role in delivering strategic IT solutions that keep organisations ahead in a rapidly evolving digital landscape!

Key Responsibilities:

• Monitor data centre network infrastructure to ensure continuous uptime and performance.
• Perform incident triage and troubleshooting across Layer 2/Layer 3 network environments.
• Implement operational network changes including DNS updates, DHCP/IPAM configuration, and Firewall rule modifications.
• Support network security operations across Palo Alto and Fortigate Firewalls.
• Manage operational incidents independently and escalate complex issues when required.
• Maintain accurate documentation for network changes, incidents, and operational procedures.
• Work closely with internal teams to maintain consistent operational standards and service quality.

Skills & Experience:

• Strong networking fundamentals including routing, switching, Layer 2/3 troubleshooting, and data centre networking concepts.
• Experience supporting production network environments or data centre infrastructure.
• Equivalent knowledge to CCNP-level networking
• Experience with enterprise Firewall platforms such as Palo Alto or Fortigate.
• Familiarity with DNS management and IP address management tools (ideally Infoblox).
• Strong troubleshooting and analytical skills within operational network environments.
• Ability to work independently and communicate effectively with technical teams and stakeholders.

Contract Details:

• Duration: 10-12 months
• Location: London (Hybrid - 3 days onsite a week)

Salary:

•  £450-£500 per day Inside IR35