Linux Systems Administrator
Columbus Technologies and Services - Omaha, NE

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Candidate will provide system administration support to the program's production, test, and development Linux and Enterprise Storage Solution (ESS) system environments, which includes: system installation, configuration, troubleshooting, performance analysis, tuning, upgrading, patch maintenance, license management, system backup administration, user account/environment administration, implementing and maintaining system security postures, fibre attached storage partitioning and presentations, documentation, and assisting with hardware/software installations. The candidate will follow standard processes, plan effectively to complete tasks on schedule, and clearly document processes and results. Candidate will also participate in a rotating 24x7 on-call operational support role.

Basic qualifications: Applicant should be self-motivated, have a strong understanding of RedHat Enterprise Linux (RHEL) and High Performance (HP) Linux operating systems, RHEL HA (high availability) Cluster management, RedHat Satellite Server (RHSS), RedHat Enterprise Virtualization (RHEV), HP and Dell Blade server chassis management, an understanding of networking/zoning to include VLAN/VSAN setup, RHEL and SELINUX security lockdown and configuration, and Storage Area Network (SAN) administration skills including Compellent and XP24000 storage would be a plus. Candidate must be able to obtain at least one of the following certifications: A+, Network+, Linux+, Security+, CCNA, or MCDST, and must have a secret security clearance at a minimum.

About this company
Columbus Technologies and Services, Inc. is an 8(a) SBA certified Small Disadvantaged Business, founded in 2001 by Mr. Ajay Handa. We are...