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Sr. Principal Systems Administrator

Northrop Grumman | Woodlawn MD 21207 USA | Full Time | Posted: 08/07/2020

Job Descriptiontop

Information Technology


Discover careers that change the world and further advancements in defense, technology, and engineering today at Northrop Grumman. Use your experience to grow your career and support our global customers with the technology, systems, and solutions they need to enable their missions on the front lines and secure our world every day. With Northrop Grumman, you will discover a culture built on diversity, respect, and above all teamwork. Together with our group of experts across the technical spectrum, you will discover opportunities to make a difference in our world and start solving some of the world's most critical problems in the most innovative ways.

Northrop Grumman Defense Systems sector is looking for a Sr. Principal Systems Administrator to join our team in Woodlawn, MD.

Roles & Responsibilities:
• Manage and work in a UNIX operating system and services environment.
• Installation, configuration and tuning Sun Oracle M5000/M4000/T5440/T5240 servers using Solaris 10/11 platform. Install / Configure / Update / Patch Red Hat and CentOS Operating Systems (Virtual and Physical Servers).
• Configure and maintain Red Hat Satellite System Management Platform.
• Configure and maintain Spacewalk System Management Platform.
• Build out VMware ESXi infrastructure from the ground up, including vCenter, Storage and Server configurations
• Upgrade Existing VMware environments to the latest versions
• Build UNIX Operating System-based servers infrastructure from the ground up, including installation, configuration, upgrade, patch update.
• Upgrade Existing VMware environments to the latest versions
• Install VMWare, JAVA and the LINUX Operating System on to the new and existing servers.
• Create, integrate, validate, evaluate, and test new or existing JAVA scripts for the HP Smarts network management and monitoring product.
• Troubleshoot and Resolve UNIX Operating System-based issues from Performance to Configuration
• Backing up and Protecting UNIX environments using platform-specific tools
• Perform daily system checks, review and respond to events reflected in various management tools, perform server patch management.
• Notify Government representative of issues involving performance of the operating environment.
• Conduct system audit reviews and perform maintenance functions as required to ensure system health.

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Location Woodlawn, MD, 21207, United States
Categories Computer Software
Sec Clearances Public Trust

Location Maptop

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Job Code 20019995