1,963 Devops Engineers jobs in the United Kingdom

DevOps Engineers (AWS/ ArgoCD) Hybrid- North Lincolnshire- Up to 52K

So.Are you a DevOps enthusiast looking to work for a well-known, market leader utilising nothing but only the latest DevOps tools and solutions and play a key role in their evolution and journey towards Kubernetes?

Keep reading.

Who are my client?

Well, they're a massively well-recognised brand here within the UK but they're now also making great waves into the US market too. They are utterly THRIVING and are classed the Number1 brand in the UK, in regards to their sector. Trust me - If I told you their name - you will have undoubtedly heard of them.

They're also a private owned firm - The environment here is very fast, lean and they work with a "fail fast" approach where they are always open to trying new things and explore better ways of working. It's a mega opportunity to join and truly make a difference to their DevOps strategy and essentially, drive it forward in the right way.

As a business they have a huge portfolio of bespoke software services and their DevOps journey is absolutely crucial for them in regards to providing their customers an unrivalled. best experience possible, every time.

Tech?

They're currently using AWS ECS but are also evolving their stack towards Kubernetes - So any exposure to tech like Ansible, Terraform and similar tools wouldn't go a miss as well as working with ArgoCD. Its such an exciting time for them on this journey and a great time for you to join them and be part of their evolution. Their tech-stack and solutions are unrivalled in regards to what they do - They're investing heavily into their 3D offering working with some really exciting tech that their competition are no way near in delivering!

Tech-stack wise - It wouldn't go a miss if you have some have basic coding skills within any OOP language (Ideally PHP, Python or JavaScript) You'll also have exposure to Linux based development environments and ideally CI/CD processes.

As an individual. You'll leave and breathe the world of DevOps. I want you to be technically inquisitive, approachable and essentially. have a good attitude! You'll have the aptitude to take to their tech stack like a duck to water and be bold enough to maybe even suggest better ways of working. these guys will totally encourage and support your personal development and learning too. You'll be the sort of Engineer who brings new ideas to the table and one who will inspire better ways of working across the DevOps function.

You'll join a large, wider talented Dev team so scope for learning here is vast - They have a really substantial estate so opportunity to put own stamp on your work is MASSIVE!

I'm looking for the type of DevOps enthuiast who can really take ownership and implement new ideas. One who the team members look up to and maybe aspire to be.

Cracking role, cracking team and working for a true market-leader. We can offer 40,000-52,000 all dependant on your ability while working hybird- Ideally 2 days a week in their North Lincolnshire offices.

Apply now for immediate consideration.

Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law.

Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers.

By applying for this role your details will be submitted to Modis International Ltd and/ or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website.

Job Description

Our client are hiring a Site Reliability Engineering to join their Site Reliability Engineering group whose main objective is to ensure their services are consistently reliable for their customers. As part of adynamicand self-organizing team, you will have the opportunity to work with modern programming languages and manage software within public cloud environments. Our clients cross-functional teams cover the entire technology stack, from front ends to APIs and databases, providing the resources to build, deploy, and operate their own software.

Responsibilities

• Support applications in production, including responding to incidents and conducting post-incident reviews.
• Apply observability engineering to proactively detect system degradation, understand system state, and quickly diagnose issues.
• Investigate and resolve production issues effectively.
• Build automation tools to reduce operational toil and enhance developer productivity.
• Scope technical projects and break them down into user stories and tasks within an engineering team.
• Directly contribute to the design and coding of software systems.
• Contribute to building systems that are secure, reliable, scalable, and extensible.
• Make informed technical decisions with input from teammates and engage in technical discussions with other engineering teams.
• Build and maintain CI/CD pipelines to automate software deployment.
• Automate the provisioning and management of infrastructure using Infrastructure as Code tools.
• Define, implement, and maintain observability solutions to ensure proactive system monitoring and issue diagnosis.
• Diagnose and resolve production issues, including performance tuning and capacity planning.

Essential Skills

• Proficiency in reliability engineering and Python.
• Good understanding of observability, including inputting probes to detect production issues.
• Experiencewith Infrastructure as Code in cloud environments such as AWS, GCP, or Azure.

Additional Skills & Qualifications

• Familiarity with programming languages.
• Ability to understand and program applications.
• Experiencein the Fintech/Payments industry.

Why Work Here?

Join a collaborative and innovative environment where you are empowered to make impactful decisions. Our clients commitment to work-life balance, continuous learning, and career development ensures that you can grow personally and professionally while contributing to cutting-edge solutions.

Work Environment

Work in a technologically advanced environment using modern languages and public cloud platforms. Enjoy aflexiblework schedule that promotes a healthy work-life balance. The dress code is casual, reflecting our clients relaxed and inclusive culture.

Job Type & Location

London, UK

Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. (phone number removed). Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at (url removed)>

To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to (url removed)>

We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at (url removed)/en-gb/privacy-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.

UKIC DV Cleared Site Reliability / DevOp Engineer

London - 5 Days Onsite

Up to 550 per day (Umbrella, Inside IR35)

12-Month Contract

Must hold UKIC DV Clearance

Are you passionate about reliability, automation, and supporting mission-critical systems? Join this global defence organisation as a Site Reliability Engineer (SRE) and help shape the future of one of the UK's most vital national security platforms.

You'll be joining a growing SRE team at the heart of the customer's mission, focused on ensuring performance, availability, and scalability-while driving continuous improvement and innovation.

About the Role

As an SRE, you'll combine your operational expertise with software engineering skills to minimise manual effort and drive automation across complex systems. This role is perfect for someone who thrives on solving hard problems, automating the mundane, and building intelligent tools to enhance system reliability.

Key Responsibilities

• Support and maintain essential services behind critical applications.
• Participate in a 24/7 on-call rota (1 week in 5), with extra allowance and overtime.
• Proactively enhance system availability, performance, and resilience.
• Develop tools and solutions to automate repetitive tasks and reduce operational toil.
• Collaborate with development teams to embed best practices and SRE principles.
• Deploy and manage monitoring systems to provide intelligent observability.
• Engage with the wider DevOps/SRE community within the organisation.

Ideal Skills & Experience

We're more interested in your curiosity, enthusiasm, and problem-solving ability than ticking every box. However, experience in any of the following areas would be advantageous:

• Software development in web technologies or OOP (e.g., Python, Java, etc.)
• Database tech: Oracle SQL, PostgreSQL, MongoDB
• Proficient with Linux/Windows command line (Bash, PowerShell)
• Monitoring: Grafana, Prometheus, ELK, Splunk
• Agile working and tooling (e.g., Jira, Confluence)
• Diagnosing and resolving complex system issues
• ITIL knowledge or exposure to IT service operations
• Containerisation: Docker, Kubernetes, OpenShift
• Awareness of modern tech trends and tooling

Security Requirements

UKIC DV clearance holder only

Why Apply?

• Join a forward-thinking SRE team in an environment where your work directly supports UK national security.
• Help shape tooling, practices, and culture from the ground up.
• Work alongside brilliant minds on meaningful problems.
• Receive ongoing training and professional development.

If you're excited about automation, resilient systems, and the opportunity to work on a high-impact project-this is your chance to make a difference.

• Design, implement, and maintain scalable and reliable infrastructure.
• Develop and manage automation tools for deployment, monitoring, and operations.
• Implement and manage CI/CD pipelines for efficient software delivery.
• Monitor system performance, identify bottlenecks, and implement optimizations.
• Respond to production incidents, perform root cause analysis, and implement corrective actions.
• Develop and maintain robust alerting and logging systems.
• Collaborate with development teams to ensure system reliability and performance.
• Manage cloud infrastructure resources and optimize costs.
• Develop and enforce SRE best practices and standards.
• Participate in on-call rotations to support production systems.

• Proven experience as a Site Reliability Engineer, DevOps Engineer, or similar role.
• Strong expertise in cloud platforms (AWS, Azure, GCP).
• Proficiency with containerization technologies (Docker, Kubernetes).
• Hands-on experience with infrastructure as code (Terraform, Ansible, etc.).
• Strong scripting and programming skills (Python, Go, Shell scripting).
• Experience with CI/CD tools (Jenkins, GitLab CI, etc.).
• Deep understanding of networking concepts and protocols.
• Familiarity with monitoring and logging tools (Prometheus, Grafana, ELK Stack).
• Excellent problem-solving and troubleshooting abilities.
• Ability to work independently and effectively in a remote team.

Site Reliability Engineer

UK (Remote)

6 Month Contract

An excellent contract opportunity for a skilled Site Reliability Engineer to join a forward-thinking technology company. This is a trusted, high-impact engineering environment where a Site Reliability Engineer will be given real ownership, solving complex problems and building systems that directly accelerate software delivery at scale.

As a Site .

WHJS1_UKTJ

Site Reliability Engineer

Central London (3 days a week in the office)

£65,000 - £75,000 per annum + Bonus + Generous Benefits Package

We are working with an exciting technology company that are looking to bring in a Site Reliability Engineer to help scale their cloud infrastructure and DevOps capability.

Theyve built a high-performing engineering team and are now investing further into the platform si.

WHJS1_UKTJ

UKIC DV Cleared Site Reliability / DevOp Engineer

London - 5 Days Onsite

Up to £550 per day (Umbrella, Inside IR35)

12-Month Contract

Must hold UKIC DV Clearance

Are you passionate about reliability, automation, and supporting mission-critical systems? Join this global defence organisation as a Site Reliability Engineer (SRE) and help shape the future of one of the UK's most vital national security pl.

WHJS1_UKTJ

Site Reliability Engineer | £65,000–£95,000 DOE | Hybrid (Bristol-based, occasional site visits)
Clearance: Must be eligible for DV Clearance

Founded in 2019 by engineers solving complex cross-domain problems for government organisations, TwinStream delivers technical excellence and exceptional service to high-profile clients. Our teams work both on-site and remotely, supporting mission-critical sy.

WHJS1_UKTJ

Position Title: Site Reliability Engineer, Interconnection Service and Network Delivery

Location: Hybrid: Austin, Dallas, Boston, Ashburn, Atlanta, London, or Amsterdam

Your role

In this role, you will be responsible for deploying and maintaining all Digital Realty interconnection fabric network infrastructure. The ideal candidate can demonstrate a unique blend of network engineering, network operati.

WHJS1_UKTJ