> Markdown version of [/jobs/ext/2100480-platform-engineer](https://www.wearedevelopers.com/jobs/ext/2100480-platform-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Platform Engineer - **Company:** Response Informatics - **Location:** Croydon, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, Confluence, JIRA, Bash Shell, Microsoft Outlook, Cloud Computing Security, System Configuration, Continuous Integration, Linux, DevOps, Groovy, Monitoring of Systems, Identity and Access Management, Internet Message Access Protocols, Python (Programming Language), Lightweight Directory Access Protocols (LDAP), Simple Mail Transfer Protocols, Microsoft Office, Nginx, Node.Js, Windows PowerShell, Prometheus, Software Deployment, Squid (Proxy Server), Vagrant, Scripting, Enterprise Software Applications, Grafana, Amazon Virtual Private Cloud (VPC), Postfix, Git, Infrastructure Automation Frameworks, Route53, Cloudwatch, Terraform, Network Server, Docker, Jenkins, Servicenow, Vulnerability Analysis - **Published:** August 18, 2026 - **Apply:** https://www.totaljobs.com/job/platform-engineer/response-informatics-job107858689 ## About the Role ·10+ years of experience with a broad range of AWS technologies (e.g., EC2, ECS, RDS, ELB, EBS, EFS, S3, IAM, CloudWatch, KMS, SSM, HSM) to develop and maintain an AWS-based cloud solution, with an emphasis on best practice cloud security. ·Expertise in AWS networking using VPC, NACLs, route53, transit gateways and VIFs. ·Expertise in provisioning infrastructure using Terraform and VMs with tools such as Vagrant. ·Experience with using Infrastructure as Code (IaC) to support automation ·Solid experience as a DevOps Engineer in a 24x7 uptime AWS environment, including automation experience with configuration management tools. ·Strong scripting skills (e.g. Shell, Python, PowerShell) and automation skills. ·Experience in configuring Open LDAP ·Thorough knowledge of Jenkins and CI/CD pipeline using Groovy script. ·Experience with Docker containers and Amazon Linux 2023 AMI. ·Experience with system monitoring tools (e.g., Grafana, Alert Manager, Prometheus, and Node exporter). ·Experience in deploying and configuring Postfix SMTP and Dovecot IMAP servers. ·Experience configuring mail clients like Thunderbird and outlook office 365. ·Experience working with implementing COTS products. ·Experience in configuring and maintain Nginx and squid proxy with mTLS. ·Ability to analyse and resolve complex infrastructure resource and application deployment issues. ·Experience with Git, Jira, Confluence, and ServiceNow for incident and change management. ·Experience in automating and codifying the installation of software packages. ·Nessus security scanning and antivirus experience with ClamAV and MS defender. ## Related Videos - [30 powerful AWS hacks in just 30 minutes: Boost your developer productivity](https://www.wearedevelopers.com/videos/1624-30-powerful-aws-hacks-in-just-30-minutes-boost-your-developer-productivity) - [Post-Quantum Cryptography: Preparing for Q-Day](https://www.wearedevelopers.com/videos/100179-post-quantum-cryptography-preparing-for-q-day) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Streaming AI Responses in Real-Time with SSE in Next.js & NestJS](https://www.wearedevelopers.com/videos/1630-streaming-ai-responses-in-real-time-with-sse-in-next-js-nestjs) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) ## Related Articles - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [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) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk)