DevOps Engineer in Belfast

We are seeking a skilled DevOps Engineer to support build, release, and cloud-platform operations across AWS-hosted systems. The ideal candidate will have hands-on experience with modern CI/CD tooling, artifact management, and infrastructure automation, with specific focus on AWS, GitHub Actions, TeamCity/Bitbucket, Artifactory, and Amazon S3. This role will work closely with development, QA, and cloud engineering teams to ensure reliable, automated, and secure delivery pipelines and environments.

Responsibilities

• Design, implement, and maintain CI/CD pipelines using GitHub Actions and TeamCity, integrating Bitbucket where required for source-control workflows.
• Manage and optimise artifact repositories across multiple Artifactory instances, ensuring consistent versioning, retention, and deployment strategies.
• Build, maintain, and enhance AWS-based infrastructures using services including S3, compute, networking, and supporting cloud components.
• Improve automation across build, test, and deployment processes—aligned with practices identified in internal DevOps engineering roles, such as automation of operational tasks, CI/CD improvements, and infrastructure optimisation.
• Collaborate with cross-functional engineering teams to refine deployment pipelines and resolve integration challenges.
• Implement monitoring, logging, and operational reliability practices to ensure stable and secure environments.
• Participate in release management, incident troubleshooting, and post-deployment support.
• Contribute to documentation, runbooks, and knowledge-sharing activities.

Essential Skills

• Proficiency with GitHub Actions CI/CD workflows.
• Solid understanding of Amazon S3 for storage, build artifacts, deployment packages, or static hosting applications.
• Good knowledge of DevOps principles, automation, and release processes—consistent with internal expectations noted in similar DevOps role descriptions.
• Familiarity with scripting languages (e.g., Bash, Python) and infrastructure-as-code concepts will be useful but not must have.

Desired Skills

• Experience with containerisation tools (Docker, Kubernetes).
• Exposure to security scanning tools or DevSecOps practices.
• Experience linking or synchronising multiple CI/CD systems (e.g., TeamCity ↔ GitHub Actions bi-directional integrations).

Experience

• Experience configuring and maintaining TeamCity and Bitbucket pipelines and integrations.
• Strong hands-on experience with AWS, particularly cloud-hosted systems, as referenced in internal requirements.
• Practical experience managing Artifactory repositories (multiple instances preferred).

Benefits

• Collaborative working environment – we stand shoulder to shoulder with our clients and our peers through good times and challenges.
• We empower all passionate technology-loving professionals by allowing them to expand their skills and take part in inspiring projects.
• Expleo Academy - enables you to acquire and develop the right skills by delivering a suite of accredited training courses.
• Competitive company benefits.
• Always working as one team, our people are not afraid to think big and challenge the status quo.

As a Disability Confident Committed Employer we have committed to:

• Ensure our recruitment process is inclusive and accessible.
• Communicating and promoting vacancies.
• Offering an interview to disabled people who meet the minimum criteria for the job.
• Anticipating and providing reasonable adjustments as required.
• Supporting any existing employee who acquires a disability or long term health condition, enabling them to stay in work.

We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age. We treat everyone fairly and equitably across the organisation, including providing any additional support and adjustments needed for everyone to thrive.