DV-Cleared Linux Engineer | RHEL/Ubuntu + VMware

LA International Computer Consultants Ltd; Reading; Vor Ort; GBP 65.000 - 95.000; Vollzeit

Zusammenfassung

LA International Computer Consultants Ltd in Reading is seeking a Linux Engineer with active DV clearance to provide advanced 2nd/3rd line support for RHEL and Ubuntu Server environments.

You will build, patch, maintain and troubleshoot Linux systems, support legacy RHEL, manage clustering (Veritas VCS, GFS2) and storage (VXFS, LVM, ZFS), and work with VMware-hosted workloads. The role requires security compliance and strong documentation skills.

Qualifikationen

• Senior 2nd or 3rd line Linux infrastructure engineering experience.
• Strong hands-on experience with Red Hat Enterprise Linux and Ubuntu Server.
• Experience with large-scale, business-critical Linux environments.
• Knowledge of legacy RHEL versions, ideally RHEL 5.x through 8.x.
• Advanced Linux troubleshooting across kernels, services, packages, permissions, networking and performance.
• Experience with Veritas VCS clustering and Red Hat Resilient Storage/GFS2.
• Strong knowledge of enterprise file systems (VXFS, ZFS, EXT3/4, XFS).
• Experience with volume management technologies (LVM, SVM, VXVM).
• Experience with SRDF/STAR storage replication and VMware-hosted Linux environments.

Aufgaben

• Provide advanced 2nd and 3rd Line Linux support across RHEL and Ubuntu Server environments.
• Build, configure, patch, maintain and troubleshoot Linux operating systems.
• Support Legacy RHEL environments, managing life cycle, obsolescence and vulnerability remediation.
• Diagnose complex OS, networking, storage, Kernel and performance issues.
• Administer Linux clustering technologies, including Veritas VCS and Red Hat GFS2.
• Manage enterprise file systems and logical volume management.
• Support storage replication technologies, including SRDF and STAR.
• Maintain Linux workloads hosted on VMware virtualization platforms.
• Perform security hardening, access management, auditing and compliance activities.

Kenntnisse

Advanced Linux

RHEL

Ubuntu Server

VMware

Veritas VCS

GFS2

Tools

Veritas VCS

Red Hat Resilient Storage

VXFS

ZFS

LVM

SRDF

STAR

VMware

Jobbeschreibung

LA International Computer Consultants Ltd in Reading is seeking a Linux Engineer with active DV clearance to provide advanced 2nd/3rd line support for RHEL and Ubuntu Server environments.

You will build, patch, maintain and troubleshoot Linux systems, support legacy RHEL, manage clustering (Veritas VCS, GFS2) and storage (VXFS, LVM, ZFS), and work with VMware-hosted workloads. The role requires security compliance and strong documentation skills.