Infrastructure Engineer

Tekskills Inc.

10 years

0 Lacs

hyderabad telangana india

Posted:1 day ago| Platform:

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Skills Required

linux oracle virtualization support provisioning network configuration firewall replication monitoring scripting tuning analysis management billing service snmp rest design automate mediation software server devops reliability security planning backup documentation

Work Mode

On-site

Job Type

Full Time

Job Description

Infrastructure Engineer

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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