Lead IT Infrastructure-Integrator Engineer (OpenStack, Private Cloud)

Description

We are seeking a skilled and motivated IT Infrastructure Engineer with deep expertise in OpenStack to design, implement, and maintain scalable private cloud infrastructure. The ideal candidate will have hands-on experience in managing private data centers and will play a key role in ensuring infrastructure availability, performance, security, and reliability across the organization.
You will be responsible for the day-to-day operations of private cloud infrastructure, supporting mission-critical workloads, automating provisioning and monitoring, and troubleshooting complex infrastructure issues.

Requirements

• Strong hands-on experience with OpenStack deployment and administration
• Proficient with Linux and Windows systems administration (Ubuntu, CentOS)
• Experience with virtualization technologies (KVM, HyperV)
• Understanding of networking concepts (VLANs, SDN, VXLAN, firewalls, routing, load balancing)
• Experience in scripting and automation (Bash, Python, or similar)
• Experience using infrastructure-as-code tools (Ansible, Terraform)
• Strong understanding of storage systems (Ceph, NFS, iSCSI, Swift, etc.)
• Familiarity with monitoring and logging tools (Prometheus, Grafana, ELK)
• Solid understanding of IT security principles (IAM, TLS, auditing)
• Knowledge of LDAP, FQDN, DNS
• Knowledge of Elastic search, Postgres
• Knowledge of message queues (MQTT or RabbitMq or Kafka)

Job responsibilities

• Design, deploy, and maintain OpenStack-based private cloud infrastructure
• Manage the lifecycle of OpenStack services
• Monitor and optimize system performance, capacity planning, and resource utilization
• Implement high-availability and disaster recovery strategies
• Develop and manage infrastructure automation using tools like Ansible
• Ensure security and compliance through patching, auditing, and best practices
• Maintain hardware infrastructure, including servers, storage, and networking in datacenters
• Troubleshoot and resolve infrastructure-related incidents and problems
• Collaborate with DevOps, network, and application teams to support cross-functional requirements