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For Companies At a Glance
- Tasks: Design, build, and maintain critical systems for a fast-growing fibre network.
- Company: Join a leading telecom company known for innovation and customer focus.
- Benefits: Competitive salary, bonus scheme, private healthcare, and 25 days annual leave.
- Why this job: Make a real impact in shaping the future of digital infrastructure.
- Qualifications: Strong Linux/Unix experience and proficiency in scripting languages.
- Other info: Dynamic environment with excellent mentorship and career progression opportunities.
The predicted salary is between 36000 - 60000 £ per year.
Ready to accelerate your technical career in a fast-moving, client-focused environment? Backed by one of London's most ambitious fibre infrastructure initiatives, this team is part of a company delivering full end-to-end connectivity services from design to support at scale. Known for its ultra-fast networks and customer-first mindset, the organisation champions innovation, invests heavily in internal talent, and maintains a strong culture of mentorship and progression. With access to some of the most exciting technology and clients in the industry, the business is helping shape the future of digital infrastructure in the UK. The team is hiring a Senior Infrastructure Engineer to help design, build, and maintain the critical systems infrastructure that supports the rapidly growing fibre network. Looking for a varied role with real impact and growth potential? Apply now!
Responsibilities
- Maintain, configure, and ensure the reliability of hypervisor platforms, virtual machines, containers, and bare-metal systems
- Deploy new infrastructure and services in line with internal security, operational, and performance standards
- Automate recurring tasks and develop tooling that improves visibility and consistency across environments
- Manage monitoring and observability tooling to ensure proactive incident response
- Participate in an on-call rota to support incident handling and resolution
- Produce high-quality documentation and technical diagrams
Requirements
- Strong experience administering Linux/Unix systems (RedHat and Debian-based), and working knowledge of Windows Server/Desktop environments
- Proficiency in scripting with Bash, PowerShell, and Ansible; Python experience is a plus
- Familiarity with virtualisation platforms, containerisation, and orchestration tools
- Experience with monitoring stacks (e.g., Prometheus, Grafana, ELK/EFK)
- Ability to troubleshoot complex issues using a structured, methodical approach
- Excellent written and visual communication skills; able to produce clear documentation and diagrams
- Highly organised and capable of juggling multiple priorities
Benefits
- Company pension scheme
- Bonus scheme
- Employee share scheme (eligibility and caps apply)
- 25 days' annual leave, increasing with service (plus bank holidays)
- Private healthcare
- Mental health support access
- Cycle-to-work scheme
- Discounted gym membership
- Free eye tests
- Travel loan
- Access to salary management app
- Salary: Competitive + bonus + share scheme eligibility
Senior Infrastructure Engineer - Telecommunications in London employer: Hamilton Barnes Associates Limited
Contact Detail:
Hamilton Barnes Associates Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Infrastructure Engineer - Telecommunications in London
✨Tip Number 1
Network like a pro! Reach out to current employees in the company or industry on LinkedIn. A friendly chat can give us insider info and might even lead to a referral!
✨Tip Number 2
Show off your skills! Prepare a portfolio or case studies that highlight your experience with Linux/Unix systems and automation tools. This will help us stand out during interviews.
✨Tip Number 3
Practice makes perfect! Get ready for technical interviews by brushing up on your scripting skills and troubleshooting methods. We can even set up mock interviews to help us feel more confident.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets noticed. Plus, we often have exclusive roles listed there that you won’t find anywhere else.
We think you need these skills to ace Senior Infrastructure Engineer - Telecommunications in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Infrastructure Engineer role. Highlight your experience with Linux/Unix systems and any relevant scripting skills. We want to see how your background aligns with our needs!
Showcase Your Projects: Include specific projects where you've designed or maintained infrastructure. We love seeing real-world examples of your work, especially if they demonstrate your ability to troubleshoot complex issues.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're excited about this role and how you can contribute to our innovative team. Let us know what makes you a great fit for our culture.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team!
How to prepare for a job interview at Hamilton Barnes Associates Limited
✨Know Your Tech Inside Out
Make sure you brush up on your knowledge of Linux/Unix systems, especially RedHat and Debian. Be ready to discuss your experience with scripting languages like Bash and PowerShell, as well as any automation tools you've used. The more confident you are in your technical skills, the better you'll impress them!
✨Showcase Your Problem-Solving Skills
Prepare to talk about specific instances where you've troubleshot complex issues. Use the STAR method (Situation, Task, Action, Result) to structure your answers. This will help demonstrate your structured approach to problem-solving, which is crucial for a Senior Infrastructure Engineer.
✨Highlight Your Documentation Skills
Since clear documentation is key in this role, be ready to share examples of how you've produced high-quality technical documents or diagrams in the past. This shows that you not only understand the technology but can also communicate it effectively to others.
✨Be Ready for Scenario Questions
Expect questions that put you in hypothetical situations related to incident handling or infrastructure deployment. Think through potential scenarios beforehand and how you would respond. This will show your proactive mindset and readiness to handle real-world challenges.
