LOCATION: Fort Meade, MD
DUTIES & RESPONSIBILITIES
Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems.
Provide support to IT systems including day-to-day operations (Tier 1 / 3), problem identification, diagnosis and resolution), installing and maintaining operating systems, configuring and installing hardware/software, troubleshooting, and sustaining the operational health of the infrastructure.
Respond to customer calls and requests as well as assist with infrastructure changes and other duties/assignments as they arrive.
Heterogeneous environment so knowledge of Windows, VMWare and Networking a plus.
Minimum of five (5) years of progressively responsible experience in Linux Systems Administration.
Experience in LINUX system administration, including installing and maintaining operating systems, configuring and installing hardware/software utilizing monitoring technologies, troubleshooting, and sustaining the operational health of the infrastructure.
Cent OS 7/8 server builds/management
Yum/Spacewalk/RedHat satellite server, repository builds/management
LDAP / Central Authentication/Centrify
NFS share builds/management
Linux/Windows directory management
Ability to troubleshoot and analyze Linux systems and networks efficiently
Master’s Degree and 3 year of experience, Bachelor's Degree and 5 years' of experience, Associate Degree and 7 years’ experience or High School Grad and 9 years’ experience in System Administration.
One of the following DoD approved certifications is required to meet the category/level IAT-2 (DoD 8570) requirement for this position. Security+, GSEC, SSCP, CCNA-Security, CISA, CISSP (or Associate), CASP, GSIH, or GCED.
Extensive knowledge of Centrify
Knowledge of ACAS scans and STE/STN requirements
Knowledge of RedHat 8 and RedHat satellite server