Junior Cloud Infrastructure Engineer - OpenStack & Kubernetes

About the Role

We are seeking a Junior Cloud Infrastructure Engineer to implement and support our community-driven OpenStack-based private cloud infrastructure. This Junior Cloud Infrastructure Engineer remote position offers a unique opportunity to work closely with senior engineers to help maintain, automate, and improve the scalability, resilience, and performance of our cloud platforms.

What You'll Do

• Support the operation of multi-tenant OpenStack private cloud environments running in on-premises data centers.
• Assist in provisioning, configuring, and maintaining Ubuntu KVM hypervisors, OpenStack services, and Kubernetes clusters.
• Work alongside senior engineers on data center infrastructure, including compute, storage, and networking components.
• Contribute to infrastructure automation using Ansible, Terraform, or Pulumi for provisioning and lifecycle management.
• Support CI/CD pipelines for infrastructure changes, including upgrades, patching, validation, and rollback processes.
• Monitor infrastructure health using Prometheus, Grafana, Loki, and related observability tools.
• Participate in incident response, troubleshooting Linux, virtualization, storage, and networking issues, escalating when needed.
• Assist with high availability and disaster recovery practices across infrastructure components.

Requirements

• 2+ years of hands-on experience in infrastructure operations within data center or private cloud environments.
• Hands-on experience with SDS solutions (e.g., Ceph, Longhorn).
• Practical experience with OpenStack and Ubuntu-based KVM virtualization.
• Exposure to Kubernetes infrastructure (cluster operations, not only application deployment).
• Working knowledge of Infrastructure-as-Code tools such as Ansible, Terraform, or Pulumi.
• Solid Linux administration skills (Ubuntu, RHEL, CentOS) with basic scripting in Bash or Python.
• Familiarity with Git-based workflows, CI/CD pipelines, and automation concepts.
• Ability to work in 24×7 production environments and participate in on-call rotations.

Nice to Have

• Exposure to data center hardware such as Cisco UCS or similar server platforms.
• Familiarity with software-defined storage solutions.
• Experience supporting high-availability or multi-region OpenStack clusters.
• Background in telco, edge cloud, or large enterprise infrastructure environments.

What We Offer

• Culture of Relentless Performance: join an unstoppable technology development team with a 99% project success rate and more than 25% year-over-year revenue growth.
• Competitive Pay and Benefits: enjoy a comprehensive compensation and benefits package, including health insurance, and a relocation program.
• Work From Anywhere Culture: make the most of the flexibility that comes with remote work.
• Growth Mindset: reap the benefits of a range of professional development opportunities, including certification programs, mentorship and talent investment programs, internal mobility and internship opportunities.
• Global Impact: collaborate on impactful projects for top global clients and shape the future of industries.
• Welcoming Multicultural Environment: be a part of a dynamic, global team and thrive in an inclusive and supportive work environment with open communication and regular team-building company social events.
• Social Sustainability Values: join our sustainable business practices focused on five pillars, including IT education, community empowerment, fair operating practices, environmental sustainability, and gender equality.