About the company
At Uni Systems, we are working towards turning digital visions into reality. We are continuously growing, and we are looking for a DevOps Engineer to join our UniQue team.
Responsibilities
- Design, implement, and maintain CI/CD pipelines using tools such as Tekton and GitHub Actions.
- Manage and optimize containerized environments using Docker and Kubernetes (with a focus on OpenShift).
- Implement and maintain Infrastructure as Code (IaC) for scalable and repeatable environments.
- Oversee secret management solutions (e.g., HashiCorp Vault) to ensure secure handling of sensitive data.
- Manage certificate lifecycle, including issuance, renewal, and revocation.
- Support and improve system networking and infrastructure reliability.
- Implement monitoring, logging, and distributed tracing to ensure system observability and performance.
- Collaborate with Development and Architecture teams to enable efficient and secure application delivery.
- Embed security best practices into the SDLC (Secure SDLC and Security by Design principles).
- Develop and enforce compliance controls, policies, and automation mechanisms.
Requirements
- University degree.
- Minimum of 6 years of experience in IT.
- Minimum 3 years of experience as a DevOps Engineer, Automation Architecture, and/or CI/CD Engineering.
- Strong experience with containerization technologies, particularly Docker.
- Hands-on experience with Kubernetes, ideally with OpenShift.
- Experience building CI/CD pipelines (Tekton, GitHub Actions preferred).
- Knowledge of secret management tools such as HashiCorp Vault.
- Understanding of certificate management and PKI concepts.
- Solid understanding of networking fundamentals.
- Experience with Infrastructure as Code tools (e.g., Terraform, Ansible, or similar).
- Familiarity with monitoring and observability tools (metrics, logs, traces).
- Strong understanding of secure SDLC practices and security-by-design principles.
- Experience with compliance frameworks and automated policy enforcement would be a plus.
- Familiarity with service meshes and advanced Kubernetes networking would be an advantage.
- Experience working in regulated environments would be a plus.
- Strong collaboration and communication skills.
- Ability to work cross-functionally with Developers, Security, and Architecture teams.
- Problem-solving mindset with attention to detail.
- Proactive approach to improving systems and processes.
- Excellent command of the English language (verbal & written).
Conditions
- People-first approach and open environment to express your ideas.
- Ticket restaurant - meal vouchers.
- Corporate laptop and equipment.
- Corporate mobile phone subscription.
- Work-life balance and a hybrid work model.
- Health and insurance plan for you and your family members.
- Employee consulting and guidance support by Hellas EAP.
- Continuous training and certifications.
- Discounts on the services and products of our Group’s companies.
- Gift vouchers for major life milestones.
- Special work schedule on summer Fridays and your birthday.