Linux System Admin

Job Title: Linux System Admin

Location: Waukesha, WI

Duration: Long Term

Note: Prefer local to Wisconsin, may be Chicago. Person will be required to travel off and on to office

Description:

• Experience in SLES based OS (operating system), having a SLES based certification is a plus.
• Responsible for designing and implementing build and deployment solutions of CT product software including OS, install architecture and virtualization technology
• Design and implement the continuous integration build, install and packaging of CT software for deployment.
• 2+ years' experience in managing build and deployment environment of linux based systems
• In depth knowledge in Linux administration including upgrade, install and maintain SuSE OS.
• Configuration of network services (NFS, DNS, Apache, SSH, NIS, NTP, SSL, DHCP, IPTables, IP Filters, firewalls
• Strong knowledge in scripting languages (Perl, BASH, Python)
• Experience in setting up VMs using one of the following technologies: VMWare or Virtual Box tool chain.
• Experience in creating containers using LXC or Docker technology
• Experience in disk partitioning and RAID based storage technology
• Good knowledge of Linux debugging tools and techniques (gdb, strace)
• Experience with Network dump analysis using tools like wireshark.
• Experience in patch installation, performance monitoring and tuning, network configuration and analysis, backup and recovery, Linux LVM RAID management, logical and virtual volume maintenance, network security
• Experience in configuration management tools such as GitLab/Perforce/Clearcase
• Experience in supporting software build and continuous deployment systems and tools such as Jenkins, Artifactory or equivalent