Infrastructure Tester in London

Infrastructure Tester in London

London Full-Time 42000 - 50000 £ / year (est.) Home office (partial)
CBSbutler Holdings Limited

At a Glance

  • Tasks: Join a collaborative team to validate and test enterprise-scale infrastructure solutions.
  • Company: Dynamic tech company offering remote work and a supportive culture.
  • Benefits: Competitive salary, benefits package, and flexible working arrangements.
  • Other info: Opportunity for career growth and continuous improvement in QA standards.
  • Why this job: Make a real impact by ensuring robust and secure solutions in a fast-paced environment.
  • Qualifications: 3+ years in testing with experience in manual and automated testing.

The predicted salary is between 42000 - 50000 £ per year.

  • Infrastructure Tester
  • +Permanent opportunity
  • +Remote working - 2 days a month in London on site
  • +£42,000 - £50,000 plus benefits package
  • We're looking for an experienced

Manual & Automation Tester to join our Technical Excellence Capability Centre, working remotely as part of a collaborative team delivering enterprise-scale solutions across a range of sectors.

This is more than a traditional testing role.

Alongside manual and automated testing, you'll validate infrastructure, environments, deployments and integrations, working closely with Developers, Dev Ops Engineers and Project teams to ensure every solution is robust, secure and fit for purpose.

What you'll be doing

As a key member of our QA team, you will

  • Design, execute and maintain manual test plans across infrastructure, backend services and application layers.
  • Validate deployments, configuration changes and environment stability across cloud platforms, servers and CI/CD pipelines.
  • Perform integration, regression and performance testing across multiple platforms.
  • Work closely with Development and Operations teams to identify, troubleshoot and resolve issues early in the delivery lifecycle.
  • Automate repetitive testing activities using appropriate tools and frameworks.
  • Contribute to the continuous improvement of QA standards, processes and tooling.
  • Support the Test Manager and wider delivery teams in achieving successful outcomes.

What we're looking for

You'll have at least

3 years' experience in a testing role within large enterprise environments and be confident working across both manual and automated testing.

You'll also bring

  • Proven hands‑on experience in manual testing, supported by automation testing experience.
  • Experience testing large enterprise systems, including Java and Oracle web applications.
  • Experience testing Windows 11 and associated applications within an Evergreen environment.
  • Knowledge of cloud and infrastructure environments (Azure, AWS or on‑premises).
  • Experience testing APIs, services and system integrations.
  • Hands‑on experience with tools such as Postman, Jenkins, JMeter or similar.
  • Experience with system integration and data migration testing.
  • Strong analytical and problem‑solving skills with excellent attention to detail.
  • Excellent written and verbal communication skills.
  • The ability to understand business processes and translate them into effective testing approaches.
  • Proficiency with Microsoft Office applications, including Excel, Word, Power Point, Project and Visio.

Desirable experience

  • Understanding of networking, containers or CI/CD pipelines.
  • Scripting experience with Python, Bash or Power Shell.
  • Infrastructure as Code (Ia C) validation experience using Terraform or Ansible.
  • ISTQB certification.
  • Additional technical certifications
  • #J-18808-Ljbffr

Infrastructure Tester in London employer: CBSbutler Holdings Limited

As a Field Service Engineer with us, you'll be part of a dynamic team that values innovation and technical expertise, all while enjoying the flexibility of a hybrid work model in Hampshire. We offer competitive salaries, a supportive work culture that encourages professional growth, and unique opportunities to work on cutting-edge defence projects. Join us to make a meaningful impact while benefiting from a structured on-call rota and comprehensive training programmes.

CBSbutler Holdings Limited

Contact Details:

CBSbutler Holdings Limited Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Infrastructure Tester in London

Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at CBSbutler Holdings Limited or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to CBSbutler Holdings Limited.

Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like CBSbutler Holdings Limited.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like CBSbutler Holdings Limited that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Infrastructure Tester in London

Manual Testing
Automation Testing
Infrastructure Validation
Cloud Platforms (Azure, AWS)
CI/CD Pipelines
Integration Testing
Regression Testing

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at CBSbutler Holdings Limited.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at CBSbutler Holdings Limited and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at CBSbutler Holdings Limited

Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If CBSbutler Holdings Limited uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.