Lead Linux Administrator

Lead Linux Administrator

London Full-Time 48000 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead and mentor a team of Linux engineers while managing critical Linux environments.
  • Company: Join a profitable, globally expanding institutional brokerage with over 500 employees worldwide.
  • Benefits: Enjoy competitive bonuses, share options, 26 days holiday, and private medical insurance.
  • Why this job: Shape the future of Linux infrastructure in a collaborative, innovative environment.
  • Qualifications: Requires a degree in STEM and 8+ years of Linux systems experience.
  • Other info: Hands-on leadership role with opportunities for strategic project delivery.

The predicted salary is between 48000 - 72000 £ per year.

Join a well-established, profitable, and globally expanding institutional brokerage as a Lead Linux Administrator. This firm is investing heavily in its infrastructure and is looking for a seasoned Linux expert to lead both technically and strategically.

This is a hands-on leadership role where you’ll not only manage and evolve critical Linux environments but also lead a growing team and drive key infrastructure projects across Europe.

Key Responsibilities:
  • Lead and mentor a team of Linux engineers, fostering a culture of technical excellence and continuous improvement.
  • Take ownership of high-impact infrastructure projects in 2025, including the design and build of new Linux environments.
  • Remain hands-on with system administration, scripting, and troubleshooting in complex, time-sensitive environments.
  • Champion the adoption of new technologies to automate and streamline operational tasks.
  • Balance BAU support with strategic project delivery, ensuring system stability and scalability.
  • Collaborate with QA, Development, and DevOps teams to automate workflows and improve deployment pipelines.
  • Oversee system monitoring, performance tuning, and proactive issue resolution.
  • Ensure clear communication with the service desk and stakeholders regarding system changes and testing protocols.
As a Lead Linux Administrator, you will have:
  • A degree in a STEM-related field.
  • 8+ years of commercial experience in Linux systems engineering/administration.
  • Proven leadership experience, with the ability to guide and grow a technical team.
  • Strong scripting skills in Python and Bash.
  • Experience with virtualization technologies such as Nutanix or VMware.
  • Good understanding of networking concepts, including multicasting.
Desirable Skills:
  • Ansible, Kubernetes, Nagios, GIT, and FIX Protocol experience.
Why Join the team?
  • Be a key player in a high-performance trading environment.
  • Lead strategic initiatives and shape the future of the firm’s Linux infrastructure.
  • Work in a collaborative, forward-thinking culture that values innovation.
  • Enjoy a comprehensive benefits package including competitive bonus and profit share, share options, 26 days holiday, private medical insurance, pension, life insurance, and wellness programs.

Lead Linux Administrator employer: Miller Maxwell Ltd

Join a dynamic and innovative institutional brokerage that prioritises employee growth and technical excellence. As a Lead Linux Administrator, you will thrive in a collaborative work culture that encourages innovation and offers a comprehensive benefits package, including competitive bonuses, share options, and extensive wellness programmes. With a focus on strategic initiatives and a commitment to investing in infrastructure, this is an exceptional opportunity to lead a talented team and shape the future of Linux environments across Europe.
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Contact Detail:

Miller Maxwell Ltd Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Lead Linux Administrator

✨Tip Number 1

Familiarise yourself with the latest trends in Linux technologies and tools, especially those mentioned in the job description like Ansible and Kubernetes. This will not only enhance your technical knowledge but also show your potential employer that you are proactive and up-to-date with industry standards.

✨Tip Number 2

Network with current or former employees of the company on platforms like LinkedIn. Engaging with them can provide you with insider insights about the company culture and expectations, which can be invaluable during interviews.

✨Tip Number 3

Prepare to discuss specific examples of how you've led teams and managed projects in your previous roles. Highlighting your leadership experience and ability to mentor others will resonate well with the hiring managers looking for a Lead Linux Administrator.

✨Tip Number 4

Demonstrate your problem-solving skills by preparing for technical scenarios that may arise during the interview. Be ready to explain your thought process in troubleshooting complex issues, as this role requires hands-on system administration and quick decision-making.

We think you need these skills to ace Lead Linux Administrator

Linux Systems Administration
Team Leadership
Scripting in Python
Scripting in Bash
Virtualization Technologies (Nutanix, VMware)
Networking Concepts
System Monitoring
Performance Tuning
Troubleshooting Skills
Project Management
Automation Technologies (Ansible, Kubernetes)
Collaboration with QA and DevOps Teams
Communication Skills
Problem-Solving Skills

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your 8+ years of experience in Linux systems engineering and administration. Emphasise your leadership skills and any relevant projects you've led, particularly those involving scripting in Python and Bash.

Craft a Compelling Cover Letter: In your cover letter, express your passion for Linux administration and your vision for leading a team. Mention specific technologies you’ve worked with, such as Nutanix or VMware, and how you can contribute to the company's strategic initiatives.

Showcase Relevant Projects: Include examples of high-impact infrastructure projects you've managed or contributed to. Detail your role in these projects, focusing on your hands-on experience with system administration and automation.

Highlight Soft Skills: Don’t forget to mention your communication skills and ability to collaborate with cross-functional teams. This is crucial for the role, so provide examples of how you've successfully worked with QA, Development, and DevOps teams in the past.

How to prepare for a job interview at Miller Maxwell Ltd

✨Showcase Your Leadership Skills

As a Lead Linux Administrator, you'll be expected to guide and mentor a team. Be prepared to discuss your previous leadership experiences, how you've fostered technical excellence, and any specific examples of team success under your guidance.

✨Demonstrate Technical Proficiency

Make sure to brush up on your Linux systems engineering skills, especially in scripting with Python and Bash. Be ready to answer technical questions or even solve problems on the spot to showcase your hands-on expertise.

✨Discuss Infrastructure Projects

Since you'll be taking ownership of high-impact infrastructure projects, come prepared to talk about similar projects you've led in the past. Highlight your role, the challenges faced, and the outcomes achieved to demonstrate your capability in managing complex environments.

✨Emphasise Collaboration

Collaboration with QA, Development, and DevOps teams is crucial. Prepare examples of how you've worked cross-functionally in the past, focusing on how you improved workflows and deployment pipelines through teamwork and communication.

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