Senior UNIX & J2EE Platform Engineer

Mashreq; Karachi Division; On-site; PKR 1,200,000 - 2,400,000; Full time

Job summary

Mashreq is seeking a seasoned UNIX/Linux administrator to support a large-scale enterprise. You will manage Red Hat, AIX, HP-UX and Oracle Linux environments, perform OS upgrades and patching, and ensure security baselines.

Responsibilities include virtualization with VMware/OpenShift, container deployment with Docker/Kubernetes, automation scripting, and 24x7 BAU incident management. The role covers server builds, monitoring, and cloud portal tasks.

Qualifications

• Experience in UNIX platforms support in a large-scale environment.
• Proficient with Redhat, AIX upgrades, performing OS migrations.
• Exposure to CIS security baselines and vulnerability management.
• Experience with virtualization technologies like VMware, OpenShift, VIOS, HP VSP.
• OS patching across Linux and UNIX flavors and using Red Hat Satellite.
• Server hardware installation and configuration (IBM Power, Exadata, x86).
• Shell scripting and automation experience.
• Firmware upgrades for server hardware.
• Hyper-converged hardware and engineered systems like Exadata.
• 24x7 BAU Incident, Change and Problem Management.
• Support project activities, server builds, cloud portal management.
• Exposure to Docker, containers, Kubernetes.
• OS installations, application deployments, health monitoring, capacity and performance.

Responsibilities

• 24x7 BAU incident, change and problem management.
• Support project activities, server builds, cloud portal management.
• OS installations and application deployments with monitoring.
• Develop and maintain automation scripts for routine tasks.
• Manage virtualization platforms and container deployments.

Skills

Unix/Linux Administration

Red Hat Linux

IBM AIX

HP-UX

OS Migrations

Security Hardening CIS

Vulnerability Management

Virtualization

VMware

OpenShift

IBM VIOS

HP VSP

Patch Management

Firmware Upgrades

Hyperconverged Hardware

Docker

Kubernetes

Shell Scripting

Server Hardware Installations

BAU Support

Tools

VMware

Red Hat Satellite

OpenShift

Kubernetes

Docker

IBM VIOS

HP VSP

Job description

Mashreq is seeking a seasoned UNIX/Linux administrator to support a large-scale enterprise. You will manage Red Hat, AIX, HP-UX and Oracle Linux environments, perform OS upgrades and patching, and ensure security baselines.

Responsibilities include virtualization with VMware/OpenShift, container deployment with Docker/Kubernetes, automation scripting, and 24x7 BAU incident management. The role covers server builds, monitoring, and cloud portal tasks.