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GNI is looking for an experienced system administrator with a background in configuring, maintaining, and troubleshooting cross-domain systems. The successful candidate will work within a cross-functional team to provide hands-on experience designing, installing, configuring, monitoring, and maintaining enterprise systems. The SA must have a team-oriented and customer-focused attitude due to multiple locations and various end users. Primary responsibilities may include: Oversee the execution of security measures called out in the security plan to include timely scans of network resources and software patches. Provide effective provisioning, installation/configuration, operation, and maintenance of production Linux Servers in a VMWare Virtualized Environment. Responsible for daily system monitoring, security, server health, resources, and log management of Linux and Windows systems. Troubleshooting and performing root cause analysis. This includes troubleshooting any and all issues with system configurations, backups, files systems, and user access. Support RHEL platforms hosting applications, operations, and sustainment systems, and ACAS and other security tools. Interface with network engineers, systems engineers, and subject matter experts in the performance of your duties. Troubleshoot hardware, networking, and software problems in a multi-node environment. Configure and install operating system and application software on bare-metal computers, virtual machines, or containers. Participate in an on-call rotation to provide support for off-hours issues. Create and maintain software documentation and updates. Work with a highly technical team to perform evaluation tests. Required Experience: A Bachelor’s degree in Computer Engineering or related field. Minimum 10 years’ experience focused on Linux/UNIX system administration. Demonstrated ability to effectively manage daily activities and priorities for personnel. Direct experience with network topology, data flows, firewalls, routers, and switches. Desired Experience: Working knowledge of virtualization, VMWare, AWS Cloud administration, remote desktop, remote computer management, or equivalent. Familiarity with Palo Alto firewalls, Cisco routers and switches, WireShark, and CommVault. Ability to problem solve and think critically sometimes independent of significant experience or documentation of the problem area. Galactic Network Integrators, Inc. | 505-508-5401 #J-18808-Ljbffr