At a Glance
- Tasks: Design and maintain resilient network solutions while applying SRE principles for reliability.
- Company: Leading IT solutions provider in the UK and EU market.
- Benefits: Competitive salary, flexible working options, and opportunities for professional growth.
- Other info: Collaborative environment focused on continuous improvement and career advancement.
- Why this job: Join a dynamic team to innovate and enhance network reliability with cutting-edge technologies.
- Qualifications: 10+ years in network engineering with expertise in multi-vendor technologies and automation.
The predicted salary is between 63000 - 77000 £ per year.
- 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, Qo S, 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, Net Conf/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.
- #J-18808-Ljbffr
Sr. Network Site Reliability Engineer (SREs) employer: Technopride Ltd
As a leading provider of end-to-end IT solutions in Farringdon, we pride ourselves on fostering a dynamic work culture that encourages innovation and collaboration. Our employees benefit from flexible hybrid working arrangements, continuous professional development opportunities, and a supportive environment that values diversity and creativity. Join us to be part of a forward-thinking team where your contributions are recognised and rewarded, making a meaningful impact in the tech industry.
StudySmarter Expert Advice🤫
We think this is how you could land Sr. Network Site Reliability Engineer (SREs)
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Technopride Ltd or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Technopride Ltd.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Technopride Ltd.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Technopride Ltd that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Sr. Network Site Reliability Engineer (SREs)
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Technopride Ltd.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Technopride Ltd and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Technopride Ltd
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Technopride Ltd uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
