Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Design and automate tests for hybrid and cloud infrastructure, ensuring top-notch performance.
- Company: Join CGI, a recognised leader in tech with a commitment to inclusivity and innovation.
- Benefits: Enjoy competitive salary, private healthcare, pension scheme, and become a CGI Partner.
- Why this job: Make a real impact on mission-critical platforms while collaborating with experts in the field.
- Qualifications: Experience in infrastructure testing, automation tools, and strong Linux skills required.
- Other info: Long-term role based in Gloucester with excellent career growth opportunities.
The predicted salary is between 36000 - 60000 £ per year.
At CGI, we’re redefining the standards of infrastructure reliability and performance across hybrid and cloud environments. As an Infrastructure Test Engineer, you’ll play a vital role in ensuring that mission-critical platforms are resilient, secure, and production-ready. Working at the intersection of infrastructure, automation, and quality engineering, you’ll help shape the foundations that keep organisations connected, scalable, and future-proof. This is your opportunity to make an impact through precision, collaboration, and innovation — delivering trusted infrastructure that drives real-world outcomes.
Due to the secure nature of the programme, you will need to hold UK Security Clearance or be eligible to go through this clearance. Please note this is a long-term role suited to Gloucester-based Partners able to commute daily to the client’s office (five days per week).
Your future duties and responsibilities:
In this role, you will take ownership of infrastructure quality across complex hybrid environments — designing, automating, and executing validation processes that ensure platform integrity and performance. You’ll collaborate closely with DevOps, SRE, and network specialists to embed testing excellence into every stage of delivery. You will drive automation, integrate testing within CI/CD workflows, and use advanced monitoring insights to anticipate and resolve issues before they impact operations. Supported by a culture of collaboration and continuous learning, you’ll help shape robust infrastructure that delivers dependable, secure outcomes for CGI clients.
Key responsibilities:
- Design & Execute: Develop and run functional, non-functional, and performance tests for servers, networks, containers, and cloud platforms.
- Automate & Streamline: Build automated test scripts using Ansible, Terraform, Python, or Bash to validate infrastructure deployments.
- Integrate & Enhance: Embed automated testing within CI/CD pipelines using Jenkins, GitLab CI, or Azure DevOps.
- Monitor & Diagnose: Analyse logs and telemetry via Prometheus, Grafana, or ELK to detect anomalies and inform continuous improvement.
- Collaborate & Document: Work with platform engineers and SREs to define coverage, maintain traceability, and capture results for release assurance.
Required qualifications to be successful in this role:
You should bring a strong technical foundation in infrastructure testing, automation, and validation — with a proven ability to ensure quality across hybrid and cloud environments.
Essential qualifications:
- Proven experience testing infrastructure platforms (compute, storage, networking, or virtualisation).
- Strong Linux/Unix skills and proficiency in shell scripting.
- Hands-on experience with IaC and automation tools (Terraform, Ansible, or Puppet).
- Familiarity with AWS, Azure, or GCP environments.
- Exposure to container technologies (Docker, Kubernetes).
- Understanding of network protocols, firewall configurations, and security best practices.
Skills: Ansible, GitLab, Grafana, Jenkins, Linux, Python, Robot Framework
Automation Tester (Security Clearance) in Gloucester employer: CGI
Contact Detail:
CGI Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Automation Tester (Security Clearance) in Gloucester
✨Tip Number 1
Network like a pro! Attend industry meetups, webinars, or even local tech events. It's all about making connections and getting your name out there. You never know who might have the inside scoop on job openings!
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your automation projects and testing scripts. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by practising common technical questions related to infrastructure testing and automation. We recommend doing mock interviews with friends or using online platforms to boost your confidence.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are genuinely interested in joining our community at CGI.
We think you need these skills to ace Automation Tester (Security Clearance) in Gloucester
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Automation Tester role. Highlight your experience with infrastructure testing, automation tools, and any relevant projects that showcase your skills. We want to see how you fit into our world!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about this role and how your background aligns with our mission at CGI. Let us know what makes you tick and why you want to join our friendly community.
Showcase Your Technical Skills: Don’t hold back on showcasing your technical skills! Mention your experience with tools like Ansible, Terraform, and any cloud platforms you've worked with. We love seeing candidates who can hit the ground running in our hybrid environments.
Apply Through Our Website: We encourage you to apply through our website for a smoother application process. It’s the best way to ensure your application gets the attention it deserves. Plus, we’re excited to see what you bring to the table!
How to prepare for a job interview at CGI
✨Know Your Tech Inside Out
Make sure you brush up on your technical skills, especially in infrastructure testing and automation tools like Ansible, Terraform, and Python. Be ready to discuss your hands-on experience with these technologies and how you've applied them in real-world scenarios.
✨Showcase Your Problem-Solving Skills
Prepare to share specific examples of how you've diagnosed issues in hybrid environments. Think about times when you've used monitoring tools like Prometheus or Grafana to detect anomalies and how you resolved them. This will demonstrate your analytical thinking and proactive approach.
✨Emphasise Collaboration
Since this role involves working closely with DevOps and SRE teams, be ready to talk about your experiences collaborating with others. Highlight any projects where teamwork was key to success, and how you contributed to a culture of continuous improvement.
✨Understand the Company Culture
Research CGI's values and their commitment to inclusivity and diversity. Be prepared to discuss how you align with these values and how you can contribute to their friendly community. Showing that you understand and appreciate their culture can set you apart from other candidates.
