DevOps Lead

Airbox Systems Limited; United Kingdom; Hybrid; GBP 70,000 - GBP 90,000; Full time

Job summary

A technology company focused on improving services is seeking a Lead DevOps Engineer to bridge high-level strategy with execution. You will mentor junior engineers, oversee complex architectural challenges, and enhance operational stability across platforms. The ideal candidate has strong experience in cloud technologies, CI/CD, and containerization, fostering an inclusive and learning-driven environment. This role offers flexibility and a collaborative work culture, aligned towards a big ambitious goal.

Benefits

26 days holiday per year

Private medical cover

Pension scheme

Up to 20 Nomad Working Days

Electric Car Scheme

Qualifications

• Experienced DevOps Lead with track record of managing cross-functional teams.
• Proficient with Linux environments (Ubuntu, CentOS) and Windows Server.
• Strong experience with CI/CD tools and cloud platforms.
• Experience with containerization technologies like Docker and Kubernetes.
• Experience with infrastructure as code (IaC) tools, e.g., Terraform.

Responsibilities

• Lead and mentor a high-performing engineering team.
• Direct evolution of scalable, secure cloud infrastructure.
• Maintain and enhance the operational stability of live services.
• Manage deployment of new software versions and updates.
• Conduct infrastructure vulnerability scans and handle patching.
• Monitor and optimize resource usage for budget efficiency.
• Assist in developing security policies and best practices.

Skills

Linux environments

CI/CD tools

Containerization technologies

Cloud platforms (AWS)

Version control systems (Git, GitHub)

Infrastructure as code (IaC)

Problem-solving

Organizational skills

Effective communication

Job description

Why Airbox? You're more likely to love your work when that work has a purpose, when it's meaningful and when it's protecting lives. And, at Airbox Systems, it will. Here's why.

We are driven by passion and great people who share our enthusiasm for trying to make the world a better place, our friendly team includes individuals with backgrounds in military, aviation, and law enforcement. Our experience brings first‑hand insight into frontline operations in the air and on the ground to enable cutting‑edge concepts for improving the service that we deliver.

At Airbox, our values can be described as behavioral guidance. They are the principles and beliefs that provide a cohesive vision and define who we are as a business. In doing so, they define our organisation internally, and externally with our stakeholders and customers. In essence, they are our “true north” that help us to navigate our organisation through prosperous times as well as uncertain periods. Our company beliefs and values are embodied in our culture. Whilst we celebrate the diversity of the people we work with, there are certain values and attributes all of us share – whatever your background, these are the qualities we are looking for in the people we hire: Commitment, Positive Realism, Ethics, Accountability, Humanity, Quality, and Delight.

What this role is about

As the Lead DevOps Engineer, you will bridge the gap between high‑level strategy and day‑to‑day execution. You will set the standard for engineering excellence at Airbox, mentoring junior/mid‑level engineers while taking ownership of our most complex architectural challenges. You are the guardian of our CI/CD philosophy and the primary architect of our multi‑platform cloud environment.

What you’ll do

• Team Mentorship & Technical Advocacy: Lead and mentor a high‑performing engineering team by fostering a culture of continuous learning, psychological safety, and accountability. You will define technical roadmaps, bridge the gap between development and operations, and advocate for DevSecOps best practices across the entire organization.

• Strategic Vision & Operational Excellence: Direct the evolution of scalable, secure cloud infrastructure while managing resource allocation and project timelines. You will serve as a key stakeholder in architectural decisions, ensuring that automation, reliability, and cost‑efficiency align with broader business objectives.

• Service Management: Maintain and enhance the operational stability and efficiency of our live services.

• Deployment: Manage the deployment of new software versions, updates, and fixes. You'll use CI/CD pipelines to ensure automated and reliable rollouts.

• Infrastructure Management: Conduct infrastructure vulnerability scans, handle patching, and optimise and secure our environments across various platforms.

• Monitoring & Troubleshooting: Develop tools and procedures for system monitoring and maintenance. You'll perform root cause analysis for service incidents to prevent them from happening again.

• Cost Management: Monitor and optimise resource usage to maintain budget efficiency without sacrificing system performance.

• Policy Development: Assist in developing and refining security policies and best practices to safeguard all technical operations.

About You

• Proven Engineering Leader: Experienced DevOps Lead with a track record of managing cross‑functional teams to deliver scalable, cloud‑native solutions. I specialise in fostering collaborative environments through mentorship and high‑level strategic planning, ensuring technical debt is minimised while accelerating deployment velocity and system reliability.

• Proficient with Linux environments (Ubuntu, CentOS) and Windows Server.

• Strong experience with CI/CD tools (e.g. Jenkins, Github Actions).

• Experience with containerisation technologies (Docker, Kubernetes).

• Strong experience with cloud platforms, particularly AWS.

• Proficient in version control systems, especially Git & GitHub.

• Experience in deploying mobile applications to Apple and Google app stores.

• Strong problem‑solving capabilities.

• Excellent organisational skills with keen attention to detail.

• Effective communication skills, capable of articulating complex solutions to a diverse audience.

• Experience with infrastructure as code (IaC) tools (e.g., Terraform).

What we offer

We’re always looking for new ways to celebrate our people. You’ll be no different.

• The chance to work with a passionate team that’s working together everyday towards our shared big ambitious goal.

• A dynamic, flexible and fun scale‑up work environment with a highly talented team.

• 26 days holiday per year, plus public holidays.

• Private medical cover with Bupa for all our colleagues.

• Pension scheme, offering up to 6% matching contribution.

• Up to 20 Nomad Working Days per annum.

• Electric Car Scheme.

Flexible & Hybrid Working

We said you'll get freedom to work in a way that is best for you, and that extends to being in the office – or not.

Work better from home? No worries. Prefer the office? Come on down. We have 2 mandatory Townhall days; Spring and Autumn, where the whole business gets together. When you visit the office you won’t just find rows and rows of desks. No, you’ll find our colleagues meeting on the walking pads, having planning sessions over a game of tennis table or grabbing a bean bag in our ‘Quality’ collaborative space – that’s right we live our values so much, we named our meeting spaces after them.

You can also shape work around your life at Airbox Systems; most colleagues work our core hours of 9am-5pm with others flexibly between 7am-7pm. Whether you're fitting in a spin class or the school run, you'll have the flexibility for whatever matters most. All we ask in return is that you produce great work, but when you’re working with passionate people, that part comes naturally.

Connect with us

Interested in the role, or Airbox in general, but you don’t meet 100% of the requirements? We’d love to hear from you! We encourage you to connect with us here; we’d be excited to see if your unique skill set and experience could be a match for future roles.