• JOB TITLE: Sr. Linux Systems Admin
• SHIFT: Full Time offering HYBRID (2days from Home; 3days In-Office)
• Onsite Monday-Friday Standard Business Hours (opportunity for Hybrid)
• TYPE: Direct Hire
• SALARY: $120,000 - $130,000/+ (DOE)
• Visa Sponsorship: Not Available, W2 employment ONLY, no Corp2Corp offered

***Seeking Experience to Support*** 95% CentOS Linux environment Running hundreds of Linux servers. Only about 6 windows servers for internal employees – Active Directory VMware ESX is preferred but any virtualization platform should be fine Ceph data storage in conjunction with VM (by red hat) Apache tomcat, HA Proxies, Ansible MySQL, MariaDB

Administer and install servers such as CentOS, OpenBSD, & FreeBSD

Virtualize and maintain physical and virtual server environments with VMware

Maintain an HP blade environment

Automated installs with PXE and kickstart

Design Ceph infrastructure for production storage (VM & data), and backup storage

Work with Zabbix, an infrastructure monitoring tool

Configured Quanta 1G & 10G switches

Work with VLANs, Channel Groups, & STP to ensure network security and redundancy

Administer Zimbra collaboration system (Similar to MS Exchange)

Design scripts to quickly deploy configurations and apply new features

Configur iSCSI connections to Vmware hypervisors using Linux LIO, IET, & SCST

Deploy product releases to customers

Administer and install Tomcat