Site Reliability Engineer

Site Reliability Engineer

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

  • Tasks: Ensure the reliability and performance of British Airways' applications while driving continuous improvement.
  • Company: Join British Airways, the nation's flag carrier with over 100 years of aviation excellence.
  • Benefits: Enjoy unlimited staff travel benefits and discounted airfares for friends and family.
  • Why this job: Be part of a dynamic team that values innovation and personal growth in a diverse environment.
  • Qualifications: Experience in SRE functions, cloud platforms, and automation tools is essential.
  • Other info: We celebrate diversity and encourage applicants from all backgrounds to apply.

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

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A career without limits
As the nation’s flag carrier, we take great pride in connecting Britain with the world and the world with Britain.

A career without limits
As the nation’s flag carrier, we take great pride in connecting Britain with the world and the world with Britain.
It’s something we’ve been doing for over 100 years, ever since we launched the world’s first international scheduled air service between London and Paris.
This originality has been in our blood since day one. It’s the spirit we share with the people that fly with us, our partners, and our colleagues.
So, whether you are a reassuring voice on the end of a phone, a smile at the door, under a wing keeping the turbines spinning or landing us gently in far-flung places, a job at British Airways is yours to make.
We know great things can happen when you’re inspired to think big and bring your ambition to work every day, which is why, at British Airways the sky is never the limit.
The Role: Site Reliability Engineer
Join our innovative Digital team at British Airways as a Site Reliability Engineer (SRE), where you’ll play a key role in ensuring the reliability, availability, and performance of the applications that keep our business flying. This is a pivotal role that supports the strategic direction of SRE at BA, aligning technical work with business outcomes and driving continuous improvement in service delivery.
What You’ll Do

  • Maintain and enhance the reliability, availability, and performance of British Airways’ applications through robust monitoring and troubleshooting.
  • Contribute to the implementation of the SRE strategy, ensuring alignment with business objectives and operational priorities.
  • Collaborate with internal teams and third-party partners to make informed technical and financial decisions that deliver real value.
  • Lead and support initiatives that automate processes and improve system efficiency and resilience.
  • Apply Infrastructure as Code principles to streamline deployments and infrastructure management.
  • Support the development and growth of less experienced engineers through mentoring and knowledge sharing.

What You’ll Bring To British Airways

  • A proactive, analytical mindset with a focus on problem-solving and system optimisation.
  • Strong communication and leadership qualities, able to convey technical concepts clearly and inspire collaboration.
  • A flexible and agile approach, with a positive attitude toward change and challenges.
  • Confidence in decision-making and a commitment to achieving strategic goals.

Your Experience

  • Demonstrable experience in supporting or leading an SRE function, with an understanding of aligning engineering work with business needs.
  • Proficiency in cloud platforms such as AWS, Azure, or Google Cloud, and container orchestration with Docker and Kubernetes.
  • Advanced knowledge of monitoring tools (e.g., Datadog, Splunk) and automation through Infrastructure as Code tools like Terraform or CloudFormation.
  • Experience working in agile and/or DevSecOps environments.
  • A solid understanding of network protocols, security practices, and stakeholder engagement.

Ready to bring your expertise to the forefront of aviation technology?
Apply now and be part of the journey at British Airways.
We believe that all the people who work with us should feel valued for the part they play. It’s one of the reasons our rewards go far beyond a competitive salary.
From the day you join us, you’ll get access to brilliant staff travel benefits including unlimited basic and premium standby tickets on British Airways flights. You’ll also receive up to 30 discounted ‘Hotline’ airfares per year for yourself, friends, and family.
At British Airways you’ll have the chance to take on new challenges and move forward in a way that feels right for you. We encourage all those who work for us to consider opportunities right across our business to help you develop and progress.
We never stand still, and we don’t expect our people to either.
Inclusion & Diversity
At British Airways we all have a part to play in creating an inclusive place to work. Diverse representation among our people is really important to us and we recognise that all our colleagues are uniquely different and bring their own originality, creativity and identity to work.
Inclusion and diversity is a key driver of innovation and we’re committed to creating a culture where everyone feels that they can be themselves. We’re looking for people from all backgrounds and cultures to join us and be a part of our journey to become a Better BA as we continue to connect Britain with the world and the world with Britain.

Seniority level

  • Seniority level

    Mid-Senior level

Employment type

  • Employment type

    Full-time

Job function

  • Job function

    Engineering and Information Technology

  • Industries

    Airlines and Aviation

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Site Reliability Engineer employer: British Airways

At British Airways, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. As a Site Reliability Engineer, you'll enjoy unparalleled staff travel benefits, opportunities for professional growth, and a commitment to diversity and inclusion, all while contributing to the legacy of connecting Britain with the world. Join us in a role where your expertise will be valued and your career can soar to new heights.
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Contact Detail:

British Airways Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Site Reliability Engineer

✨Tip Number 1

Familiarise yourself with British Airways' core values and mission. Understanding their commitment to customer service and innovation will help you align your responses during interviews, showcasing how your skills as a Site Reliability Engineer can contribute to their goals.

✨Tip Number 2

Network with current or former employees of British Airways on platforms like LinkedIn. Engaging in conversations about their experiences can provide valuable insights into the company culture and expectations for the SRE role, which you can leverage in your discussions.

✨Tip Number 3

Stay updated on the latest trends and technologies in site reliability engineering, particularly those relevant to cloud platforms and automation tools mentioned in the job description. Being able to discuss recent advancements or case studies can set you apart during interviews.

✨Tip Number 4

Prepare to demonstrate your problem-solving skills through practical examples. Think of specific challenges you've faced in previous roles and how you overcame them, especially in relation to system optimisation and collaboration with teams, as these are key aspects of the SRE position.

We think you need these skills to ace Site Reliability Engineer

Proficiency in cloud platforms (AWS, Azure, Google Cloud)
Container orchestration (Docker, Kubernetes)
Advanced knowledge of monitoring tools (Datadog, Splunk)
Automation through Infrastructure as Code (Terraform, CloudFormation)
Strong problem-solving skills
Analytical mindset
Excellent communication skills
Leadership qualities
Experience in agile and/or DevSecOps environments
Understanding of network protocols and security practices
Stakeholder engagement
Flexibility and adaptability to change
Commitment to strategic goals

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience in Site Reliability Engineering. Focus on your proficiency with cloud platforms, monitoring tools, and automation practices that align with the job description.

Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for aviation technology and how your skills can contribute to British Airways' goals. Mention specific projects or experiences that demonstrate your problem-solving abilities and leadership qualities.

Highlight Relevant Experience: In your application, emphasise any previous roles where you supported or led an SRE function. Include examples of how you aligned engineering work with business needs and contributed to service delivery improvements.

Showcase Soft Skills: British Airways values strong communication and collaboration skills. Make sure to include examples of how you've effectively worked with teams or mentored less experienced engineers in your past roles.

How to prepare for a job interview at British Airways

✨Understand the SRE Role

Make sure you have a solid grasp of what a Site Reliability Engineer does, especially in the context of British Airways. Familiarise yourself with their specific applications and how reliability, availability, and performance are crucial to their operations.

✨Showcase Your Technical Skills

Be prepared to discuss your experience with cloud platforms like AWS or Azure, as well as your knowledge of container orchestration tools such as Docker and Kubernetes. Highlight any relevant projects where you've applied Infrastructure as Code principles.

✨Demonstrate Problem-Solving Abilities

British Airways values a proactive and analytical mindset. Prepare examples from your past work where you've successfully identified and resolved issues, optimised systems, or improved service delivery.

✨Emphasise Collaboration and Communication

As an SRE, you'll need to work closely with various teams. Be ready to discuss how you've effectively communicated technical concepts to non-technical stakeholders and how you've fostered collaboration in previous roles.

Site Reliability Engineer
British Airways
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  • Site Reliability Engineer

    Hounslow
    Full-Time
    36000 - 60000 ÂŁ / year (est.)

    Application deadline: 2027-09-01

  • B

    British Airways

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