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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Network Site Reliability Engineer (SREs) - **Company:** Technopride Ltd - **Location:** London, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, Amazon Web Services, Microsoft Azure, Border Gateway Protocol, Cloud Computing, Enhanced Interior Gateway Routing Protocol, Virtual Private Networks (VPN), Multi-protocol Systems, Python (Programming Language), Network Security, Machine Learning, Netconf, Network Architecture, Network Protocols, Open Shortest Path First (OSPF), Overlay Transport Virtualization, Performance Tuning, Reliability Engineering, Site Reliability Engineering Practices, Ansible, Zero Trust Network Access, Wide Area Networks, Datadog, Google Cloud, Grafana, Software Troubleshooting, Reliability of Systems, Infrastructure Automation Frameworks, Data Analytics, Wireless Technologies, Api Design, Splunk - **Published:** August 26, 2026 - **Apply:** https://www.collegerecruiter.com/job/2815045103-sr-network-site-reliability-engineer-sres ## About the Role We are seeking a highly experienced Senior Network SRE with deep expertise across multi-vendor network infrastructure, automation, and reliability engineering. The ideal candidate will possess strong technical leadership, hands-on engineering capabilities, and a passion for building resilient, scalable, and observable network environments., * 10+ years of hands-on experience in enterprise or service provider network engineering. * Expertise in multi-vendor routing, switching, firewalling, and wireless technologies. * Deep understanding of network protocols (BGP, OSPF, EIGRP, STP, VXLAN, VPNs, QoS, MPLS, etc.). * Strong experience with infrastructure automation using Ansible and Salt. * Proficiency with observability tooling such as Grafana, Splunk, or equivalent. * Solid understanding of SRE practices including SLIs, SLOs, error budgets, and proactive reliability. * Strong troubleshooting, analytical, and performance optimization skills. * Excellent communication and collaboration skills, with the ability to influence and guide technical stakeholders., * Experience with network programmability (Python, API-driven networking, NetConf/RESTConf). * Exposure to cloud networking (AWS, Azure, GCP). * Knowledge of zero-trust, SD-WAN, and network security best practices. * Experience creating self-healing or fully automated network workflows. ## Description Sr. Network Site Reliability Engineer (SREs) London, United Kingdom | Posted on 09/12/2025 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 Overview We are seeking a highly experienced Senior Network SRE with deep expertise across multi-vendor network infrastructure, automation, and reliability engineering. The ideal candidate will possess strong technical leadership, hands-on engineering capabilities, and a passion for building resilient, scalable, and observable network environments. Key Responsibilities * Design, implement, and maintain highly available network solutions across routing, switching, firewalling, and wireless technologies. * Apply SRE principles to improve network reliability, scalability, and performance. * Develop and maintain automation workflows using Ansible, Salt, and related frameworks to reduce operational toil. * Build and operate monitoring, alerting, and observability dashboards using tools such as Grafana and Splunk. * Proactively identify network bottlenecks, performance issues, and reliability risks, implementing long-term fixes rather than reactive solutions. * Support incident response, root cause analysis, and post-incident reviews with a focus on continuous improvement. * Collaborate with cross-functional engineering, security, and operations teams to ensure network solutions meet business and technical requirements. * Contribute to documentation, runbooks, design artifacts, and operational standards. * Participate in capacity planning, network modernization initiatives, and automation-first strategies. Required Skills & Experience * 10+ years of hands-on experience in enterprise or service provider network engineering. * Expertise in multi-vendor routing, switching, firewalling, and wireless technologies. * Deep understanding of network protocols (BGP, OSPF, EIGRP, STP, VXLAN, VPNs, QoS, MPLS, etc.). * Strong experience with infrastructure automation using Ansible and Salt. * Proficiency with observability tooling such as Grafana, Splunk, or equivalent. * Solid understanding of SRE practices including SLIs, SLOs, error budgets, and proactive reliability. * Strong troubleshooting, analytical, and performance optimization skills. * Excellent communication and collaboration skills, with the ability to influence and guide technical stakeholders. Nice to Have * Experience with network programmability (Python, API-driven networking, NetConf/RESTConf). * Exposure to cloud networking (AWS, Azure, GCP). * Knowledge of zero-trust, SD-WAN, and network security best practices. * Experience creating self-healing or fully automated network workflows. ## Related Videos - [SRE Methods In an Agency Environment](https://www.wearedevelopers.com/videos/348-sre-methods-in-an-agency-environment) - [Our journey with Spring Boot in a microservice architecture](https://www.wearedevelopers.com/videos/511-our-journey-with-spring-boot-in-a-microservice-architecture) - [5 steps for running a Kubernetes environment at scale](https://www.wearedevelopers.com/videos/88-5-steps-for-running-a-kubernetes-environment-at-scale) - [Debugging in the Dark](https://www.wearedevelopers.com/videos/1658-debugging-in-the-dark) - [Software Engineering Social Connection: Yubo’s lean approach to scaling an 80M-user infrastructure](https://www.wearedevelopers.com/videos/1583-software-engineering-social-connection-yubo-s-lean-approach-to-scaling-an-80m-user-infrastructure) - [Leading with Reliability: Applying SRE Principles to Build Stronger Engineering Organizations](https://www.wearedevelopers.com/videos/100185-leading-with-reliability-applying-sre-principles-to-build-stronger-engineering-organizations) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [Best Companies to work for in London: Top 25 Companies in 2023](https://www.wearedevelopers.com/magazine/187-best-companies-to-work-for-in-london-top-25-companies-in-2023)