Senior DevOps Engineer – CI/CD & Cloud Infrastructure

Talenzon group; Greater London; On-site; GBP 70,000 - 90,000; Full time

Job summary

A leading consulting firm is seeking a Senior DevOps Engineer to join their on-site team in London. This role focuses on designing and managing scalable DevOps architectures that support the entire application lifecycle. The ideal candidate will have strong hands-on experience with CI/CD automation and cloud platforms such as AWS and Google Cloud, along with solid knowledge of containerization tools like Docker and Kubernetes. Join us to optimize infrastructure performance and ensure secure software delivery.

Qualifications

• Strong hands-on experience with CI/CD pipelines using tools like Jenkins, GitHub Actions, or GitLab.
• Solid experience with cloud platforms, particularly AWS and Google Cloud.
• Proficient in Linux/Unix environments and containerization with Docker and Kubernetes.

Responsibilities

• Design and manage scalable DevOps architectures for application lifecycle.
• Implement reliable automation pipelines and optimize infrastructure performance.
• Collaborate with engineering teams to improve reliability and operational efficiency.

Skills

CI/CD pipelines

Cloud platforms

Linux/Unix environments

Containerisation

DevOps tooling

Tools

Jenkins

GitHub Actions

GitLab

Maven

Docker

Kubernetes

Amazon Web Services

Google Cloud

Job description

# Senior DevOps Engineer – CI/CD & Cloud Infrastructure,March 11, 2026### Job Description**Location:** London, UK **Work Model:** On-site **Role Type:** Full-TimeWe are looking for a **Senior DevOps Engineer** with strong experience in CI/CD automation and cloud infrastructure to join our client’s on-site team in London.This role focuses on designing and managing scalable DevOps architectures that support the full application lifecycle, from development and testing to deployment and monitoring. You will work closely with engineering teams to implement reliable automation pipelines, optimise infrastructure performance, and ensure secure software delivery.---### **What You’ll Do*** Design and define the overall DevOps architecture and framework for application delivery* Select and implement DevOps tools and platforms aligned with project and infrastructure requirements* Create deployment models for validating, testing, and monitoring system performance* Define and manage IT infrastructure supporting application development and deployment* Build and maintain CI/CD pipelines supporting the entire software lifecycle—from planning and development to release and monitoring* Develop scripts and automation to integrate application code with operating systems and production infrastructure* Ensure smooth onboarding of application configurations from development through production release* Integrate security controls across the DevOps lifecycle to ensure strong cybersecurity and data privacy standards* Collaborate with engineering teams to improve reliability, scalability, and operational efficiency---### **What We’re Looking For**#### **Required Skills & Experience*** Strong hands-on experience with CI/CD pipelines using tools such as **Jenkins**, **GitHub** Actions, or **GitLab*** Experience with build automation tools such as Maven, Gradle, or npm* Solid experience with cloud platforms including **Amazon Web Services** and **Google Cloud*** Strong knowledge of Linux/Unix environments* Experience with containerisation and orchestration using **Docker** and **Kubernetes*** Familiarity with DevOps tooling such as ArgoCD, Grafana, and SonarQube* Experience implementing monitoring, logging, and observability solutions* Understanding of Site Reliability Engineering (SRE) practices including change management, incident management, and production operations---#### **Nice to Have*** Strong understanding of DevOps security fundamentals including certificates, key management, secrets management, and encryption practices* Knowledge of authentication, authorization, and identity management mechanisms* Experience implementing secure CI/CD pipelines and supply chain security practices* Experience managing database changes in relational databases (e.g., Oracle)* Exposure to distributed data platforms such as Hadoop or Spark* Experience working with microservices architectures and frameworks such as Spring* Familiarity with API gateways, service registries, service discovery, and service mesh technologies---**Location:** London, UK **Work Model:** On-site **Role Type:** Full-TimeLocation,Experience levelMid–Senior level## Work Location