Top DevOps Engineer Jobs in Belfast

Lead the DevOps function to enhance software delivery through Azure infrastructures, CI/CD pipelines, and team mentoring, ensuring alignment with business goals.

As a DevOps Engineer, you will automate processes, scale cloud infrastructure, improve security, participate in on-call rotations, and collaborate across teams to enhance service resilience and scalability.

The Senior DevOps Engineer will design and maintain application deployment tools, enhance observability, collaborate with engineers, and enforce security standards.

As a Senior DevOps Engineer, you'll enhance CI/CD pipelines, improve developer workflows, ensure security and observability on a serverless AWS platform, and mentor engineers.

Operate, maintain, and improve clients' cloud and on-prem infrastructure; design automation and monitoring solutions; perform root cause analysis and troubleshooting; document systems and drive resiliency and automation; act as technical advisor and mentor; participate in on-call escalation and continuous improvement.

The role involves managing cloud infrastructure, focusing on AWS and Kubernetes, ensuring system reliability, building CI/CD pipelines, and supporting AI workloads. Responsibilities include optimizing production systems, enhancing monitoring, and collaborating with teams to improve developer experience.

The DevOps Engineer will build and manage CI/CD pipelines, maintain environments, implement testing frameworks, and collaborate with teams on deployment workflows.

The DevOps Engineer designs and manages AWS cloud infrastructure, automates operations, develops CI/CD pipelines, and ensures robust monitoring and observability.

This position involves designing and managing cloud infrastructure on AWS, scripting with Python, and configuring NGINX for traffic management, ensuring efficient deployment and operations.

The DevOps Engineer (GCP) will ensure system reliability and performance, implement automation strategies, and optimize CI/CD pipelines within Google Cloud environments.

As a Lead DevOps Engineer, you will build and deploy cloud-based infrastructure, automate deployments, and lead a team in delivering secure environments for data analytics using various technologies.

Lead the development and implementation of secure cloud environments for National Security and Defence clients by leveraging commercial and open-source technologies.

The role involves creating testnets, maintaining production infrastructure, and monitoring systems to aid developers in decentralized network projects, emphasizing security and innovation.

Senior DevOps Engineer responsible for implementing, optimising, and supporting containerised trade-surveillance platforms. Deploy and administer Kubernetes/Helm clusters, design secure on‑prem and AWS infrastructure with IaC, build CI/CD pipelines, and implement monitoring (Prometheus/Grafana/ELK). Troubleshoot infrastructure, databases, and networking; liaise with clients and engineering teams to deliver enterprise solutions.

As a Senior DevOps Engineer, you will improve cloud infrastructure, CI/CD systems, and production reliability, collaborating closely with engineering teams.

As a Senior DevOps Engineer at Ping Identity, you will manage customer environments, fulfill service requests, onboard new clients, and collaborate with development teams while ensuring security and performance of services.

As a Senior DevOps Engineer, you will develop and scale IaC using Terraform, build CI/CD in Azure DevOps, manage Kubernetes, and drive automation, security, and observability practices while contributing to the engineering culture.

Lead ownership of cloud infrastructure and CI/CD for large public-sector services using Infrastructure as Code. Maintain and improve Terraform estates, run Kubernetes/ArgoCD production platforms, automate with Python/Bash, ensure fast reliable pipelines, monitor performance, troubleshoot incidents, and collaborate with teams and architects to deliver secure scalable solutions.

Lead strategic direction for international DevOps: design CI/CD and automation, manage cloud infrastructure (AWS/EKS/RDS), run PoCs, author design docs, mentor engineers, liaise with AWS and cross-unit leads, maintain central developer services, ensure security and compliance, and support incident response to keep services reliable.

The Senior DevOps Engineer will enhance the Arbor platform's resilience and performance, improve CI/CD pipelines, and foster team collaboration while ensuring systems documentation and incident response.

The Senior DevOps Engineer will design and maintain cloud infrastructure, manage CI/CD pipelines, and automate processes using IaC tools. Responsibilities include optimizing system performance, ensuring security best practices, and collaborating with clients and development teams to improve workflows.

As a Senior DevOps Engineer, you'll build and manage cloud infrastructure, optimize CI/CD pipelines, collaborate with teams on compliance, and lead incident resolutions.

The Senior DevOps Engineer will manage AWS infrastructure, optimize services, improve CI/CD pipelines, and enhance system observability while ensuring compliance with necessary standards.

The Staff DevOps Engineer will enhance and manage infrastructure for AI inference, focusing on speed, resilience, and automation across GPU fleets and production systems.