IaaS, CI/CD pipelines, and containerised environments What you bring: Deep Linux expertise and fluency in at least one high-level programming language (Python preferred) Strong experience with AWS (VPCs, EC2, ECS/EKS, RDS, S3, etc.) Solid understanding of database systems (Postgres, SQL Server) IaC mastery (Terraform, CloudFormation, Ansible) Passion for monitoring and observability (Grafana, Elastic, PagerDuty, etc. More ❯
a programming career. In addition, we will now provide additional Study Courses for your continued development and broadening of your skills. Completion of these course is voluntary but recommended. AWS Certified Cloud Practitioner Microsoft Certified: Azure Administrator Associate Step 4 – Entry Level Coding placement (£25K - £40k) We will now work with you to help you secure your first role in More ❯
a programming career. In addition, we will now provide additional Study Courses for your continued development and broadening of your skills. Completion of these course is voluntary but recommended. AWS Certified Cloud Practitioner Microsoft Certified: Azure Administrator Associate Step 4 – Entry Level Coding placement (£25K - £40k) We will now work with you to help you secure your first role in More ❯
london (sutton), south east england, united kingdom Hybrid / WFH Options
Square One Resources
Salary/Rate: Up to £560 inside IR35 Start Date: November 2025 Job Type: 6-month contract Company Introduction We are looking for a Senior Site Reliability Engineer with AWS, Linux, Docker, IaC, and Monitoring (Grafana) experience to join our client, a global analytics organisation based in Southampton/Sutton (twice a week) Required Skills/Experience In-depth technical … knowledge of Linux, Implementation of Containerisation (Docker), Administration, Scripting in Bash. Strong AWS experience - Working with AWS messaging Services (SNF) & Kafka Advanced knowledge of at least one IaC tool such as Terraform, Cloudformation, Ansible Strong experience with monitoring tools such as Grafana, Elastic, StatusCake, PagerDuty Security Engineering pipeline experience Containerisation (Docker) on Linux Good understanding of at least one high … technical issues & updates to non-technical people so they are able to easily understand. Experience in designing, building, and maintaining high performance, highly available production hosting environments, preferably using AWS (VPCs, security groups, RDS, S3, EC2, ECS, EKS) Understanding of security engineering and security best practices Advanced knowledge of configuration management tools, such as Puppet, etc. Advanced knowledge of best More ❯
london (sutton), south east england, united kingdom
La Fosse
and scalable. You’ll join a collaborative team that thrives on automation, innovation, and rock-solid infrastructure. What You’ll Do Build and run high-performance, cloud-based environments (AWS) Troubleshoot complex system issues and performance bottlenecks Implement top-tier monitoring, CI/CD, and IaC best practices Collaborate across teams to drive continuous improvement What You Bring Deep Linux … know-how Strong scripting skills (Python, Bash, etc.) AWS expertise (VPC, RDS, EC2, ECS/EKS) IaC mastery (Terraform, CloudFormation, Ansible) Containerisation (Docker) + CI/CD experience Obsessed with automation, reliability & monitoring Bonus Points Agile experience Security awareness & best practices Clear communicator (tech → non-tech) Apply now if you fit the bill More ❯