Network Engineer at Financial Ombudsman Service | London, England, GBR | Rezi

Network Engineer at Financial Ombudsman Service

Network Engineer

Financial Ombudsman Service · London, England, GBR

Yesterday

Network Engineer

Financial Ombudsman Service · London, England, GBR

a day ago
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About the Role

As an experienced Network Engineer, you will maintain the stability and performance of core modern enterprise infrastructure and systems. This role involves a mix of BAU responsibilities, service improvements, and project implementation within a cloud-first environment.

Responsibilities

  • Take ownership of specific network systems and services throughout their lifecycle.
  • Ensure service availability, performance, security, and supportability standards are met.
  • Manage escalated technical issues and deliver sustainable resolutions within agreed SLAs.
  • Build effective relationships with technical and non-technical stakeholders.
  • Collaborate with project managers and delivery teams to implement network solutions.
  • Contribute to network design activities alongside the architecture team.
  • Drive continuous improvement to enhance performance, resilience, security, and efficiency.
  • Identify, assess, and remediate security vulnerabilities across the network estate.
  • Provide technical expertise and guidance on future service and technology direction.
  • Maintain high-quality design, implementation, and operational documentation.

Requirements

  • Currently operating at an experienced network engineer level.
  • Experience supporting enterprise-scale network environments.
  • Demonstrable experience leading delivery across project and service lifecycles.
  • Ability to adapt and take ownership of multiple network technologies and disciplines.
  • Proven experience working within a technical team and managing competing priorities.
  • Strong experience working in a stakeholder-facing environment.
  • Hands-on experience with Cisco routing and switching (Nexus and Catalyst).
  • Experience with SD-WAN, Wireless, and remote access solutions.
  • Experience with enterprise cloud networking, ideally Microsoft Azure IaaS.
  • Practical experience with IP routing protocols (OSPF, MP-BGP) and fabric technologies (VXLAN, EVPN).
  • Experience managing network security technologies including firewalls and Cisco ISE.
  • Experience managing core network services such as DNS, NTP, and DHCP.
  • Experience or strong interest in automation and Infrastructure as Code (Terraform, Bicep, ARM).

Skills

  • Cisco Networking
  • SD-WAN
  • Wireless Networking
  • Microsoft Azure IaaS
  • IP Routing Protocols
  • VXLAN
  • EVPN
  • Network Security
  • Cisco ISE
  • Infrastructure as Code
  • Terraform
  • Bicep
  • ARM
  • Stakeholder Management

Location

  • London
  • Manchester
  • Coventry

Work Type

  • Permanent
  • Full-time
  • Hybrid

Experience Level

  • Experienced

Education Level

  • Cisco CCNP or CCIE preferred

Salary/Compensations

  • London: £65,221 - £75,000
  • Other UK locations: £58,075 - £65,000

Benefits

  • 25 days holiday with option to buy or sell days
  • Generous pension
  • Enhanced maternity pay
  • Carers and dependants leave
  • Private medical insurance
  • Virtual GP
  • Critical illness cover
  • Life assurance cover
  • Technology scheme
  • Cycle to work scheme
  • Will-writing service
  • Gym membership discounts
  • On-site gym (London only)

About the Company

  • The Financial Ombudsman Service is an independent, not-for-profit organisation that resolves disputes between consumers or small businesses and their financial service providers.
  • The organisation utilizes a cloud-first approach for IT and communication services.

Equal Opportunity

  • The Financial Ombudsman is an Equal Opportunity Employer committed to creating an inclusive environment and welcoming applications from underrepresented groups.