Senior Linux Systems Engineer - On-Prem & Cloud Clusters

HCL Technologies Limited; Morrisville (NC); On-site; USD 90,000 - 140,000; Full time

Job summary

HCL Technologies Limited in Morrisville, NC is seeking an experienced Linux Systems Administrator to manage on‑prem and cloud Linux servers, work with remote support teams and vendors, resolve critical issues, and provide detailed RCA when required.

You will administer cluster configurations (SUSE/Red Hat), patching and builds with BigFix, monitor performance, automate daily tasks with scripting, and support NFS, DNS, and file services while following ITIL processes.

Qualifications

• Proficient in Linux operating systems (RedHat/SUSE/CentOS).
• Hands-on experience with physical IBM/HP servers and VMware virtual servers.
• Cloud knowledge in Azure/AWS (IBM cloud is mentioned).
• Strong cluster configuration and administration (SUSE/Red Hat; GPFS).
• Experience managing NFS, FTP/SFTP, NTP, DNS.
• Knowledge of Redhat Satellite/SUSE Manager is a plus.
• Automate daily tasks via Linux scripting.
• Experience with patching using BigFix.
• Experience building/configuring Linux servers (physical, virtual, cloud).
• Disaster recovery testing and fallback procedures.

Responsibilities

• Manage all Linux servers on‑prem and in the cloud.
• Collaborate with remote support, vendors, and customers to resolve issues.
• Lead critical issue resolution and provide detailed RCA.
• Manage cluster servers, patching, and builds using BigFix.
• Monitor and optimize system performance.

Skills

Linux systems

RedHat 6/7

SUSE 11/12

CentOS

VMware virtual servers

Azure/AWS cloud

Cluster administration

NFS/DNS/FTP/SFTP

BigFix

SUSE/RedHat cluster

GPFS

Linux scripting

Redhat Satellite/SUSE Manager

ITIL processes

Tools

BigFix

VMware

Red Hat Satellite

SUSE Manager

Job description

HCL Technologies Limited in Morrisville, NC is seeking an experienced Linux Systems Administrator to manage on‑prem and cloud Linux servers, work with remote support teams and vendors, resolve critical issues, and provide detailed RCA when required.

You will administer cluster configurations (SUSE/Red Hat), patching and builds with BigFix, monitor performance, automate daily tasks with scripting, and support NFS, DNS, and file services while following ITIL processes.