Cyber Systems Administrator Expert

22 hours ago


Hyattsville, Maryland, United States Top Secret Clearance Jobs Full time

About the Job
As a driven Cyber Systems Administrator at Peraton, you will be responsible for maintaining smooth operation of multi-user computer systems, including coordination with network administrators. You will develop and monitor policies and standards for allocation related to the use of computing resources. Your tasks will include making recommendations to purchase hardware and software, coordinating installation, and providing backup recovery. You will interact with users and evaluate vendor products, installing, configuring, and maintaining Oracle Sun Server X4 Series, x86, and virtualized servers. Additionally, you will perform regular day-to-day Systems Administration activities such as User Administrations, Disk Management, Package Install, Patch Management, Storage Management, NFS Administration, and disaster recovery/fail-over.

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Responsibilities
You will identify, analyze, fix, and determine root cause, follow-up, and coordinate changes to resolve complex problems involving hardware, software, networking, and applications. Ensuring backups are completed successfully is another critical task. You will also perform backup restores from NAS and tape for system users, monitor, and ensure adequate security for hosts, and provide access control for file systems. Furthermore, you will assist in the maintenance of virtualized server environment, create and configure hosts and VMs, and allocate corresponding system resources as required. You will maintain and patch existing hosts and VMs using VMWare COTS product and support various server and desktop COTS, agents, and GOTS applications. Additional duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, installing system-wide software, and allocating mass storage space.



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