- Professional
- Office in Belfast
Key Responsibilities
- Build and maintain Kubernetes infrastructure on Azure (AKS) for production workloads
- Implement infrastructure as code using Terraform for consistent, repeatable deployments
- Design and optimize cloud architecture for performance, cost, and reliability
- Manage container orchestration, networking, and storage solutions
- Ensure high availability and disaster recovery capabilities
- Build and maintain CI/CD pipelines using ArgoCD and GitOps workflows
- Enable fast, safe deployments for multiple engineering teams
- Implement automated testing, security scanning, and quality gates
- Create deployment strategies (blue/green, canary, rolling updates)
- Support teams with deployment tooling and best practices
- Implement comprehensive monitoring, logging, and alerting systems
- Build dashboards and metrics for system health and performance
- Design and implement incident response procedures
- Conduct post-mortems and drive continuous improvement
- Optimize system performance and resource utilization
- Implement security best practices across infrastructure and deployments
- Manage secrets, credentials, and access control
- Ensure compliance with data protection requirements for financial data
- Conduct security scanning and vulnerability management
- Support audit and compliance requirements
- Work closely with engineering teams to understand deployment needs
- Provide guidance on containerization and cloud-native practices
- Document infrastructure, runbooks, and troubleshooting guides
- Participate in on-call rotation for production systems
- Mentor team members on DevOps practices and tooling
Skills, Knowledge and Expertise
- DevOps/infrastructure experience in production environments
- Strong Kubernetes knowledge including deployment, scaling, networking, and troubleshooting
- Experience with infrastructure as code and cloud resource management
- Azure cloud experience including AKS, networking, storage, and security services
- CI/CD pipeline experience with GitOps tools (ArgoCD preferred) or similar platforms
- Scripting and automation using Bash, Python, or similar languages
- Monitoring and observability tools experience (Prometheus, Grafana, or similar)
- Problem-solving skills - ability to troubleshoot complex distributed systems
- Experience with GitHub Actions for CI/CD
- Understanding of networking and load balancing in cloud environments
- Security tooling experience - vulnerability scanning, SAST/DAST, compliance automation
- Experience with cost optimization and FinOps practices in cloud environments
- Knowledge of database administration – MS SQL, PostgreSQL, Redis, or similar
- Understanding of AI/ML infrastructure requirements
- Experience in B2B SaaS
- Disaster recovery and business continuity planning experience
- Experience with log aggregation tools like ELK stack or similar
- Learning Mindset: You're excited to learn new tools and practices, staying current with modern DevOps approaches and emerging technologies.
- Systems Thinking: You understand how distributed systems work and can reason about failure modes, bottlenecks, and reliability patterns.
- Pragmatic Approach: You balance perfect solutions with shipping value quickly. You know when to automate and when to move fast manually.
- Collaboration: You work well with engineering teams, understanding their needs and enabling their productivity without slowing them down.
- Ownership: You take responsibility for the reliability and performance of systems you build. You follow through on incidents and improvements.
- Proactive Mindset: You spot opportunities for automation and improvement. You bring energy, optimism, and a can-do attitude to infrastructure challenges.
- Security Conscious: You treat security and compliance as first-class concerns in everything you build and deploy.
- Automation First: You believe in automating repetitive tasks and building self-service capabilities for teams.
Benefits
- Competitive salary
- Performance based bonus
- 25 days annual leave
- Health Insurance
- Company pension
- Company events
- free food onsite
- On-site parking
- Referral programme
- Sick pay
- Wellness programmes