Company Description
CYBER RANGES is a leading global provider of cybersecurity experiential training and capability validation solutions for Individuals, Governments, Corporations, Financial institutions, and the Military.
Our cloud-based platform leverages cutting-edge technologies to manage the entire lifecycle of realistic cybersecurity scenarios — from creation and distribution to delivery for end-users. This allows us to meet the most demanding use cases of modern cyber ranges today.
Role Description
We are seeking a DevOps Engineer to join our hybrid team. This role involves building, automating, and maintaining robust infrastructure environments that power our cyber range platform. You will be responsible for Infrastructure as Code (IaC), CI/CD pipeline design, cloud infrastructure management, system administration, and platform reliability. The DevOps Engineer will work both remotely and from the Limassol office, collaborating with our cross-functional teams.
Key Responsibilities
- Design, build, and maintain infrastructure using Infrastructure as Code (IaC) tools (Terraform, Ansible).
- Manage and administer Linux-based environments (performance tuning, patching, security hardening).
- Develop and optimize CI/CD pipelines to support software release cycles.
- Deploy, monitor, and manage containerized workloads (Docker, Kubernetes).
- Troubleshoot and optimize OpenStack environments as part of hybrid cloud infrastructure.
- Maintain high availability and disaster recovery setups across distributed systems.
- Integrate and manage workloads across multi-cloud environments (AWS, Azure, GCP).
- Collaborate with engineering teams to ensure security, compliance, and operational excellence.
- Support hardware integration with server platforms (Dell, Cisco, HP, Arista) and out-of-band management systems (IPMI, iDRAC, CIMC, iLO).
Qualifications
- Bachelor’s or Master’s in Computer Science, Engineering, or related field.
- 3+ years of hands-on DevOps, Cloud Engineer, or Site Reliability Engineer (SRE) experience.
- Strong expertise with Linux administration and open-source tools.
- Proficiency in Ansible, Terraform, or similar configuration management tools.
- Hands-on experience with OpenStack administration and troubleshooting.
- Expertise in Docker and exposure to Kubernetes (preferred).
- Familiarity with virtualization platforms such as KVM.
- Strong understanding of networking concepts and HA systems.
- Working knowledge of cloud providers (AWS mandatory; Azure/GCP nice-to-have).
- Familiarity with observability tools (Prometheus, Grafana, ELK stack).
- Strong scripting skills (Python, Bash, or Go preferred).
- Experience with CI/CD tools (Jenkins, GitLab CI, GitHub Actions).
- Knowledge of server hardware platforms and out-of-band management protocols (IPMI, iDRAC, CIMC, iLO).
What We Offer:
- Work on cutting-edge cybersecurity simulation platforms.
- Exposure to hybrid cloud and modern DevOps stacks.
- Collaborative, growth-focused environment with hybrid flexibility and international travel opportunities..
- Opportunity to shape infrastructure in a company at the forefront of cyber range innovation.
- The chance to make a real difference by helping organizations strengthen their cyber resilience.
Preferred Location (s)
Seeking candidates in the EMEA region – must be an EU citizen
If your career aspirations match this opportunity, please send your CV to careers@cyberranges.com referencing DevOps Engineer on the subject line.