Senior Infrastructure Engineer
Senior Infrastructure Engineer

Senior Infrastructure Engineer

Watford Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Maintain and support critical infrastructure, troubleshoot incidents, and mentor team members.
  • Company: Join a fast-growing software company delivering innovative solutions to global retailers.
  • Benefits: Enjoy competitive salary, benefits, and opportunities for quarterly travel and international collaboration.
  • Why this job: Be part of a collaborative team shaping modern infrastructure in a dynamic tech environment.
  • Qualifications: 4+ years in L2/L3 Infrastructure Support, strong Linux and AWS experience, excellent communication skills.
  • Other info: Work onsite in Hertfordshire with a chance to travel to regional data centres.

The predicted salary is between 36000 - 60000 £ per year.

Location: Hertfordshire (Full-time onsite)

Type: Permanent, Full-time

Salary: Competitive + Benefits

Interview Availability: Afternoon slots most days

Quarterly UK travel + international collaboration (Sri Lanka team)

About Stott and May have partnered up with a fast-growing software company delivering world-class enterprise systems to leading global retailers. Their innovative solutions power in-store, mobile, and online commerce for some of the biggest names in the industry. They are looking for a Senior Infrastructure Engineer to join our expert team as we continue scaling and innovating.

The Opportunity: We’re looking for someone who brings technical depth, can mentor others, and stays calm and collaborative under pressure. If you’re a multi-hat-wearing infrastructure pro who can hit the ground running, we’d love to hear from you.

What You’ll Be Doing:

  • Maintain and support critical infrastructure, including both on-prem and cloud environments (AWS/Azure)
  • Troubleshoot incidents, identify root causes, and implement fixes across Linux, Windows, networking, and firewall layers
  • Lead on securing systems in compliance with PCI DSS, ISO27001, and other industry standards
  • Support and manage virtualisation platforms (VMware, Hyper-V)
  • Perform regular system checks and backups, ensuring robust disaster recovery procedures are in place
  • Liaise with 3rd party vendors and ensure services meet required SLAs
  • Collaborate with and mentor team members across both our UK and Sri Lanka offices
  • Travel quarterly to regional data centres (Nottingham, Derby, and Welwyn)

What We’re Looking For:

  • 4+ years’ experience in L2/L3 Infrastructure Support or Systems Engineering
  • Strong experience with Linux and AWS, plus good exposure to Microsoft technologies
  • Solid understanding of networking, firewalls, and cloud security infrastructure
  • Experience working in a payments or retail infrastructure environment (PCI DSS knowledge is a big plus)
  • Strong documentation habits and excellent communication skills
  • AWS/Linux certifications highly desirable

Why Join Us?

  • Work for a well-established yet growing tech company at the forefront of retail innovation
  • Be part of a tight-knit UK team and a collaborative international environment
  • Take ownership, make an impact, and grow your technical leadership skills
  • Get involved in shaping a secure, modern infrastructure platform using the latest tools

Ready to apply?

Senior Infrastructure Engineer employer: Stott and May

Join a dynamic and innovative software company in Hertfordshire, where you'll be part of a close-knit team dedicated to delivering cutting-edge enterprise solutions for leading global retailers. With a strong focus on employee growth, you will have the opportunity to mentor others, enhance your technical skills, and collaborate internationally, all while enjoying a competitive salary and comprehensive benefits package. Experience a supportive work culture that values your contributions and encourages you to take ownership of impactful projects in a rapidly evolving industry.
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Contact Detail:

Stott and May Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Infrastructure Engineer

✨Tip Number 1

Familiarise yourself with the specific technologies mentioned in the job description, such as AWS, Azure, and Linux. Having hands-on experience or projects that showcase your skills in these areas will make you stand out during discussions.

✨Tip Number 2

Prepare to discuss your experience with compliance standards like PCI DSS and ISO27001. Be ready to share examples of how you've implemented security measures in previous roles, as this is a key aspect of the position.

✨Tip Number 3

Highlight any mentoring or leadership experiences you have. Since the role involves collaborating with and mentoring team members, showcasing your ability to guide others will be beneficial.

✨Tip Number 4

Research the company’s recent projects or innovations in retail technology. Being able to discuss their work and how you can contribute to their goals will demonstrate your genuine interest in the role and the company.

We think you need these skills to ace Senior Infrastructure Engineer

Linux Administration
AWS Cloud Services
Azure Cloud Services
Networking Fundamentals
Firewall Configuration
Virtualisation Technologies (VMware, Hyper-V)
Disaster Recovery Planning
Incident Troubleshooting
Root Cause Analysis
PCI DSS Compliance
ISO27001 Standards
Documentation Skills
Communication Skills
Team Collaboration
Mentoring and Leadership

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience in L2/L3 Infrastructure Support or Systems Engineering. Emphasise your strong background with Linux and AWS, as well as any exposure to Microsoft technologies.

Craft a Compelling Cover Letter: In your cover letter, express your enthusiasm for the role and the company. Mention specific projects or experiences that demonstrate your ability to maintain and support critical infrastructure, and how you can contribute to their innovative solutions.

Highlight Certifications: If you have any AWS/Linux certifications, be sure to mention them prominently in your application. This will show your commitment to professional development and your expertise in the required technologies.

Showcase Communication Skills: Since the role involves collaboration and mentoring, include examples of how you've effectively communicated and worked with team members in previous positions. This will demonstrate your ability to thrive in a collaborative environment.

How to prepare for a job interview at Stott and May

✨Showcase Your Technical Expertise

Be prepared to discuss your experience with Linux, AWS, and Microsoft technologies in detail. Highlight specific projects where you've successfully maintained or supported critical infrastructure, as this will demonstrate your technical depth.

✨Demonstrate Problem-Solving Skills

Expect to be asked about troubleshooting incidents. Prepare examples of past challenges you've faced, how you identified root causes, and the solutions you implemented. This will show your ability to stay calm and collaborative under pressure.

✨Highlight Compliance Knowledge

Since the role involves securing systems in compliance with standards like PCI DSS and ISO27001, be ready to discuss your understanding of these regulations. Share any relevant experiences that showcase your knowledge in this area.

✨Emphasise Team Collaboration

As the position requires mentoring team members and collaborating internationally, prepare to talk about your experience working in diverse teams. Discuss how you've supported colleagues and contributed to a positive team environment.

Senior Infrastructure Engineer
Stott and May
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  • Senior Infrastructure Engineer

    Watford
    Full-Time
    36000 - 60000 £ / year (est.)

    Application deadline: 2027-06-08

  • S

    Stott and May

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