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- Tasks: Lead a global team to ensure the stability of critical trading systems.
- Company: Established global financial technology firm with a focus on innovation.
- Benefits: Leadership role with global visibility and exposure to high-performance tech.
- Why this job: Combine team management with hands-on tech involvement in a fast-paced environment.
- Qualifications: Strong Linux/Unix experience and proven leadership in infrastructure support.
- Other info: Opportunity for continuous improvement and career growth in a dynamic culture.
The predicted salary is between 70000 - 90000 £ per year.
An established global financial technology firm is seeking an experienced Team Lead – Linux Infrastructure Engineer to oversee a distributed team supporting critical trading environments. This is a leadership role suited to someone who enjoys staying close to the technology, combining team management with hands-on technical involvement. You will be responsible for ensuring the stability, performance, and scalability of a complex, high-availability infrastructure, while driving continuous improvements across tooling, processes, and team capability.
Key Responsibilities
- Take ownership of a globally distributed support function operating on a follow-the-sun model
- Lead, mentor, and develop a team of infrastructure support engineers across multiple regions
- Ensure the resilience and uptime of trading systems and associated platforms
- Define and enhance operational frameworks, standards, and service levels
- Partner with engineering teams to drive automation, improve tooling, and reduce manual effort
- Identify operational inefficiencies and implement scalable solutions
- Act as a senior escalation point and lead response efforts during major incidents and outages
- Remain hands-on with complex technical troubleshooting when required
Requirements
- Strong background in Linux/Unix system administration (enterprise environments preferred)
- Proven experience leading or managing infrastructure or technical support teams
- Good understanding of modern infrastructure practices, including automation, CI/CD, and observability
- Hands-on experience with configuration management tools (e.g., Ansible, Puppet, Chef)
- Scripting skills in Python or other language
- Solid knowledge of networking fundamentals (TCP/IP, multicast, packet analysis)
- Exposure to storage technologies (e.g., NFS; additional experience is a plus)
- Strong analytical and problem-solving skills, with the ability to prioritise under pressure
- Excellent communication skills, with the ability to engage both technical and non-technical stakeholders
- Comfortable operating in a fast-paced, high-performance environment
- Degree in Computer Science, Engineering, or a related field
What’s on Offer
- A leadership role with global scope and visibility
- Exposure to a sophisticated, high-performance technology environment
- A culture that values innovation, ownership, and continuous improvement
Team Lead - Linux Infrastructure Engineer in Southampton employer: Ambition
Contact Detail:
Ambition Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Team Lead - Linux Infrastructure Engineer in Southampton
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend meetups, and engage in online forums. The more people you know, the better your chances of landing that dream job.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects and contributions. This gives potential employers a taste of what you can bring to the table.
✨Tip Number 3
Prepare for interviews by practising common technical questions and scenarios related to Linux infrastructure. We recommend doing mock interviews with friends or using online platforms to boost your confidence.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search.
We think you need these skills to ace Team Lead - Linux Infrastructure Engineer in Southampton
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your Linux/Unix system administration experience and any leadership roles you've had. We want to see how you can bring your unique flair to our team!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your background aligns with our needs. Don’t forget to mention your hands-on technical skills and your approach to team management.
Showcase Your Technical Skills: In your application, be sure to highlight your experience with automation tools and scripting languages. We love candidates who can demonstrate their technical prowess, so don’t hold back on sharing specific projects or achievements!
Apply Through Our Website: We encourage you to apply directly through our website for the best chance of getting noticed. It’s super easy, and you’ll be able to keep track of your application status. Plus, we love seeing applications come in through our own channels!
How to prepare for a job interview at Ambition
✨Know Your Tech Inside Out
Make sure you brush up on your Linux/Unix system administration skills. Be ready to discuss your hands-on experience with configuration management tools like Ansible or Puppet, and don’t shy away from showcasing your scripting skills in Python. The more confident you are with the tech, the better you'll impress the interviewers.
✨Showcase Your Leadership Style
As a Team Lead, your ability to mentor and develop a team is crucial. Prepare examples of how you've successfully led teams in the past, focusing on your approach to fostering collaboration and driving improvements. Highlight any specific instances where you’ve turned around a struggling team or implemented effective training programmes.
✨Demonstrate Problem-Solving Skills
Be ready to tackle hypothetical scenarios that test your analytical and problem-solving abilities. Think about past incidents you've managed, especially during major outages, and explain how you approached troubleshooting and resolution. This will show your capability to handle pressure and lead during critical situations.
✨Communicate Clearly and Effectively
Since you'll be engaging with both technical and non-technical stakeholders, practice explaining complex concepts in simple terms. During the interview, focus on clear communication, ensuring you articulate your thoughts well. This will demonstrate your ability to bridge the gap between different teams and enhance collaboration.