- ManTech (Aurora, CO)
- …issues at Tier 1 and Tier 2 support levels + Configure and manage UNIX /Linux operating systems and install/load OS software + Optimize system operations and ... Security+ certification + Experience with troubleshooting and maintaining enterprise IT systems + Experience managing and optimizing UNIX /Linux environments… more
- ManTech (Aurora, CO)
- …issues at Tier 1 and Tier 2 support levels + Configure and manage UNIX /Linux operating systems and install/load OS software + Optimize system operations and ... required + Experience with troubleshooting and maintaining enterprise IT systems + Experience managing and optimizing UNIX /Linux...all of the following technologies and environments: + Operating Systems : CentOS, AIX, Solaris , RHEL + Tools… more