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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Engineer I - **Company:** RELX Group - **Location:** London, UK - **Experience:** Starter - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, Systems Engineering, Bash Shell, Cloud Computing, Continuous Integration, DevOps, Github, Monitoring of Systems, Identity and Access Management, Python (Programming Language), Performance Tuning, Reliability Engineering, Ansible, Prometheus, Datadog, Data Logging, Scripting, Cloud Platform System, Grafana, Cloudformation, Amazon Relational Database Service, Containerization, Gitlab-ci, Kubernetes, Infrastructure Automation Frameworks, Functional Programming, Cloudwatch, Puppet, Terraform, Docker, Jenkins, Golang - **Published:** September 24, 2026 - **Apply:** https://relx.wd3.myworkdayjobs.com/en-US/relx/details/London-Wall/Systems--Engineer-I_R117985-1 ## About the Role * 1-3 years of experience in a Systems Engineering, DevOps, Site Reliability Engineering, or similar role * Hands-on experience with AWS services (e.g., EC2, S3, RDS, Lambda, CloudWatch, IAM) * Familiarity with Infrastructure as Code tools (Terraform, CloudFormation, or similar) * Working knowledge of containerization and orchestration (Docker, Kubernetes) * Scripting/programming experience in one or more languages (Python, Go, Bash, etc.) * Understanding of monitoring/observability tools (e.g., Prometheus, Grafana, Datadog, CloudWatch) * Familiarity with CI/CD tools and practices (Jenkins, GitLab CI, GitHub Actions, etc.) * Experience with configuration management tools (Ansible, Chef, Puppet) * Exposure to SLO/SLI/error budget frameworks ## Description Are you passionate about building reliable cloud infrastructure and automating systems that power products used around the world? Do you enjoy solving operational challenges, improving observability, and collaborating with engineers to deliver resilient, scalable platforms? About our Team Join a collaborative and supportive engineering team powering Scopus, working closely with colleagues across the Netherlands, London, and India. We are passionate about reliability, automation, and cloud technologies, and we provide a strong mentorship environment where early-career engineers can learn, grow, and build rewarding long-term careers., Elsevier is looking for a Systems Engineer I to join our TIO team. In this role, you'll help ensure the reliability, scalability, and performance of the systems that power Elsevier's products, working closely with software engineers, platform teams, and other systems engineers. This is an entry-to-mid-level position, ideal for engineers early in their career who want to grow their skills in cloud infrastructure, automation, and operational excellence., * Monitor, maintain, and improve the reliability, availability, and performance of production systems running on AWS * Respond to incidents and help drive root cause analysis and postmortems * Build and maintain automation for deployment, monitoring, and infrastructure management (Infrastructure as Code) * Collaborate with development teams to improve system observability (logging, metrics, tracing, alerting) * Contribute to capacity planning, performance tuning, and cost optimization efforts * Write and maintain runbooks, documentation, and operational procedures * Support CI/CD pipelines and help improve deployment safety and velocity ## Related Videos - [My journey into DevOps world - How it all started!](https://www.wearedevelopers.com/videos/545-my-journey-into-devops-world-how-it-all-started) - [Automate everything via NodeJS and Puppeteer](https://www.wearedevelopers.com/videos/322-automate-everything-via-nodejs-and-puppeteer) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Go with the Flow: Stop the Leaks Before Your Memory's a Waterfall!](https://www.wearedevelopers.com/videos/100073-go-with-the-flow-stop-the-leaks-before-your-memory-s-a-waterfall) - [The Memory Leak That Ate Our Cluster: A Postmortem](https://www.wearedevelopers.com/videos/2057-the-memory-leak-that-ate-our-cluster-a-postmortem) - [Retooling and refactoring - an investment in people.](https://www.wearedevelopers.com/videos/371-retooling-and-refactoring-an-investment-in-people) ## Related Articles - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [DevOps Engineer Salary [2023]](https://www.wearedevelopers.com/magazine/203-devops-engineer-salary-2023) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)