Network Operations Engineer - Systems Integrator

Posted 1 day 1 hour ago by Hamilton Barnes Associates Limited

£80,000 - £100,000 Annual
Permanent
Full Time
Other
London, United Kingdom
Job Description

Are you looking for an exciting new opportunity?

Join a consultancy recognised for providing IT strategy, transformation, and managed services to a wide range of clients. With a reputation for delivering complex projects and optimising technology investments, the organisation continues to help businesses modernise operations and achieve long-term success.

Make your next move with impact. Apply now!

Responsibilities
  • Deliver BAU network support as part of the Network Operations Team, ensuring operational excellence and service continuity.
  • Manage and resolve incidents, service requests, and changes via the ITSM system in line with defined SLAs.
  • Implement and maintain Firewall rules across Fortigate, Check Point, and Palo Alto Firewalls.
  • Perform Firewall software upgrades, configuration backups, and post-upgrade validation.
  • Support and enforce network security policies to ensure compliance with organisational standards.
  • Collaborate with other IT teams to diagnose and resolve connectivity and access issues.
  • Maintain accurate configuration and change documentation for all managed devices.
  • Provide technical input for ongoing network security improvement initiatives.
Required Skills / Qualifications
  • Strong, hands on experience managing enterprise Firewall technologies (Fortigate, Check Point, Palo Alto).
  • Solid understanding of network security principles and Firewall rule management.
  • Experience in ITSM based environments managing incidents and service requests end to end.
  • Familiarity with TACACS and Cisco ISE for authentication and access control.
  • Good working knowledge of Routing & Switching (Layer 2/3 fundamentals, VLANs, routing protocols, etc.).
Duration
  • Initial 12 months (with view to extend)
Location