DevOps Engineer in Engineering Core Platform Department
Luminor Group10 hours ago
Tallinn, EstoniaSenior
Responsibilities
- Design, implement, and maintain secure, scalable, and resilient AWS infrastructure solutions using automation and Infrastructure as Code.
- Manage and improve cloud networking, security, monitoring, logging, backup, and disaster recovery capabilities.
- Develop and maintain reusable Terraform and Terragrunt modules for consistent multi-environment deployments.
- Administer and automate Linux environments, particularly Red Hat Enterprise Linux.
- Operate and enhance monitoring, observability, alerting, dashboards, and proactive issue detection processes.
- Support incident response, troubleshooting, root cause analysis, post-incident reviews, and service continuity improvements.
- Operate and maintain automated infrastructure and application deployment pipelines.
- Support containerized and orchestrated services using Docker and Kubernetes.
- Participate in the on-call rotation according to the agreed rota calendar.
- Collaborate with engineers, architects, and technical and non-technical stakeholders across Pan-Baltic teams.
Requirements
- Proven experience in a senior DevOps, Platform Operations, Infrastructure Engineering, or similar role supporting large-scale or business-critical systems.
- Strong hands-on experience with AWS, including EC2, VPCs, subnets, route tables, gateways, security groups, network ACLs, IAM, load balancing, monitoring, logging, backup, disaster recovery, and secure connectivity.
- Strong practical experience with Terraform and Terragrunt, including reusable modules, environment composition, dependency management, and multi-environment deployments.
- Experience with configuration management solutions; Chef is preferred, with Ansible, Puppet, or SaltStack also considered valuable.
- Strong Red Hat Enterprise Linux administration, automation, and troubleshooting skills.
- Experience operating and maintaining deployment pipelines and automated infrastructure and application deployments.
- Hands-on experience with monitoring, observability, and alerting tools such as Grafana, Prometheus, and CloudWatch.
- Strong experience with Docker and Kubernetes.
- Experience designing and operating highly available, resilient, and disaster recovery-ready services.
- Proficiency in Python, Ruby, Bash, or PowerShell for automation and operational tooling.
- Excellent written and verbal communication skills and the ability to explain complex technical topics clearly.
- Willingness and ability to participate in an on-call rotation.
- Fluent spoken and written English is required.
- Advantageous qualifications include Chef recipe or cookbook development, Ruby for Chef automation, Oracle databases, Oracle FLEXCUBE environments, AWS hybrid connectivity, Oracle backup and recovery, regulated-industry experience, and service or incident management practices.
Benefits
- Flexible working hours, hybrid work, and the possibility to work from anywhere in the EU, Iceland, Switzerland, and the UK for up to 90 days per year.
- Additional vacation weeks after one year with the company.
- Additional volunteer time off.
- Up to 30 fully paid calendar days annually for military training.
- Health insurance after the first three months in all three Baltic states and health days for sickness absence without a doctor's note.
- Wellbeing tools and resources.
- Internal and external training, LinkedIn Learning, workshops, conferences, and online training.
- Special offers and pricing on Luminor products and services.
- The role is primarily intended for candidates already located within the Baltics, with applications due by September 27.
- The position offers a gross salary of 4,190-6,690 EUR per month.
Tech Stack
Categories
About Luminor Group
Luminor Group is a pan-Baltic retail and corporate bank serving individuals, SMEs, and large companies across Estonia, Latvia, and Lithuania. It offers everyday accounts, cards, mortgages, business lending, savings and investment products, and digital and mobile banking, earning interest and fee income. Founded in 2017 and headquartered in Tallinn, it is now owned by OTP Bank and operates as one of the region’s largest banks.