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Infrastructure Engineer

Infrastructure Engineer

Tekskills Inc.Thiruvananthapuram, IN
9 hours ago
Job description

We are seeking a seasoned Infrastructure Engineer with strong expertise in Linux system administration , Oracle Linux Virtualization Manager (OLVM) , and a solid understanding of Telecom OSS / BSS systems . The ideal candidate will be responsible for designing, implementing, and maintaining robust and scalable infrastructure solutions that support telecom-grade applications and services.

Responsibilities :

  • VM provisioning, network configuration, firewall rules.
  • Support DR replication and testing.
  • Maintain monitoring dashboards (Grafana / OEM).
  • Perform OS hardening and patching.

Core Infrastructure :

  • 7–10 years of experience in Linux system administration (RedHat, Oracle Linux, or CentOS) .
  • 3+ years of hands-on experience with OLVM or oVirt , and KVM virtualization.
  • Strong scripting skills in Bash / Shell ; exposure to Python is a plus.
  • Experience with system performance tuning, log analysis, and infrastructure monitoring tools.

    • Telecom OSS / BSS Domain :

  • Hands-on experience supporting or deploying OSS / BSS platforms (e.g., provisioning, fault management, billing, mediation).
  • Familiarity with NMS , EMS , or telecom-grade service assurance / fulfillment systems.
  • Understanding of telecom protocols and standards (e.g., SNMP, SOAP, Diameter, REST APIs).

    • Key Responsibilities :

  • Design, deploy, and manage Linux-based infrastructure (RedHat / Oracle Linux / CentOS).
  • Install, configure, and manage virtualization platforms, primarily OLVM (Oracle Linux Virtualization Manager) and KVM .
  • Maintain high availability and performance of critical telecom OSS / BSS systems.
  • Automate routine infrastructure tasks using Shell / Bash scripting and configuration management tools (e.g., Ansible).
  • Collaborate with telecom domain teams to understand application infrastructure needs (e.g., mediation, charging, billing systems).
  • Troubleshoot hardware / software issues related to server infrastructure, virtualization, and network configurations.
  • Work closely with cross-functional teams including Network Operations, Application Support, and DevOps to ensure system reliability and performance.
  • Ensure system security and apply patches, updates, and system hardening as required.
  • Perform capacity planning, system tuning, and resource optimization.
  • Support DR (Disaster Recovery) planning, backup, and recovery processes.
  • Create and maintain technical documentation, diagrams, and operational procedures.
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    Infrastructure Engineer • Thiruvananthapuram, IN