Network SRE - DC – Network WAN

Technopride Ltd; Greater London; On-site; GBP 111,000 - 185,000; Part time

Job summary

Technopride Ltd in London is seeking a Senior Network Site Reliability Engineer to join the global network operations. The role involves leading incident responses, troubleshooting across multi-vendor networking, and driving automation to maintain reliable services onsite in London.

The candidate should bring 10+ years of hands-on network engineering and operational experience, expertise in routing, switching, and security, plus Linux proficiency.

Qualifications

• Minimum 10 years’ hands-on experience in network engineering and operations.
• Deep expertise in routing, switching, firewalling, and wireless across multiple vendors.
• Proficiency in Linux/Unix environments.
• Experience with automation and monitoring platforms.
• Ability to work independently, set technical direction, and mentor others.

Responsibilities

• Lead Incident Management: Own and resolve critical network incidents, manage outages, and provide expert guidance during high-pressure situations.
• Advanced Troubleshooting: Diagnose and resolve complex issues across routing, switching, firewalling, and wireless domains.
• Technical Leadership: Set technical direction, mentor junior engineers, and foster a culture of operational excellence.
• 24/7 Operations: Participate in a shift-based model to ensure continuous availability of critical network services.
• Multi-Vendor Expertise: Operate across diverse environments including Arista, Cisco, Cumulus, Spectrum Ethernet, InfiniBand, Palo Alto, Check Point, Mist, Aruba, A10, Netscaler, and F5.
• Security & Segmentation: Support network segmentation, policy enforcement, and VPN solutions (GlobalProtect, AnyConnect).
• Automation & Observability: Use Grafana, Big Panda, ServiceNow, ITMP, syslog, Splunk, Salt, Ansible, and Prometheus to enhance monitoring and automation.
• Innovation Projects: Collaborate on wireless design and AI cluster deployments to support cutting-edge initiatives.

Skills

Network engineering

Routing & switching

Linux/Unix

Automation & monitoring

Mentoring

Multi-vendor

Security & segmentation

Nautobot

Tools

Netbox/Nautobot

Salt

Prometheus

Job description

London, United Kingdom | Posted on 05/02/2026

We provide end-to-end IT solutions and services including Applications services, Data & Analytics services, AI/ML Technologies and Professional services in the UK and EU market.

Job Description

Hi

We are looking to hire Network SRE for the London location. The client will consider Contract candidates only.

Titleof role – Network SRE - DC – Network WAN

Location– London Onsite

EmploymentType – Contract – 6 Months

Senior Network SRE (London)

RoleOverview

We areseekinga highly experienced Senior Network SiteReliability Engineer (SRE)to join our global network operations team.This role is critical in ensuring the reliability, scalability, and performanceof our network infrastructure. You will lead incidentresponses,troubleshoot complex issues, and drive automation initiativestomaintainworld-class network services.

RequiredSkills

• Minimum 10 years’ hands-on experience in networkengineering and operations.
  
• Deepexpertiseinrouting, switching, firewalling, and wireless across multiplevendors.
  
• ProficiencyinLinux/Unix environments.
  
• Experiencewith automation and monitoring platforms.
  
• Abilityto work independently, set technical direction, and mentor others.
  
• Tools
  
• Netbox/Nautobot
  
• Salt
  
• Networking(either one of the following)
  
• EVPNSegment routing (although I would accept someone with significant MPLSdepth on their resume)
  

KeyResponsibilities

• Lead Incident Management: Own and resolvecritical network incidents, manage outages, andprovideexpertguidance during high-pressure situations.
  
• Advanced Troubleshooting: Diagnose andresolve complex issues across routing, switching, firewalling, andwireless domains.
  
• Technical Leadership: Set technical direction, mentor junior engineers,and foster a culture of operational excellence.
  
• 24/7 Operations: Participatein a shift-based model to ensurecontinuous availability of critical network services.
  
• Multi-Vendor Expertise: Operateacrossdiverse environments including Arista, Cisco, Cumulus, Spectrum Ethernet,InfiniBand, Palo Alto, Check Point, Mist, Aruba, A10,Netscaler, andF5.
  
• Security & Segmentation: Support networksegmentation, policy enforcement, and VPN solutions (GlobalProtect,AnyConnect).
  
• Automation & Observability: Utilizetoolslike Grafana, Big Panda, ServiceNow, ITMP, syslog, Splunk,Salt,Ansible, andPrometheusto enhance monitoring andautomation.
  
• Innovation Projects: Collaborate on wireless design and AI clusterdeployments to supportcutting-edgeinitiatives.
  

PreferredSkills

• Experiencewith InfiniBandand AI cluster deployments.
  
• Familiaritywith network asset management systems(e.g.,Nautobot).
  
• Wirelessdesign experience with Cisco, Mist, Aruba.