Primary Responsibilities and Essential Functions:
o Responsible for the complete process of infrastructure design and operations, including systems analysis and maintenance, security, network operations and support, and systems configuration.
o Infrastructure includes hardware, operation systems, database management systems, network and security.
o Conducts end-to-end plan design, controls production, and implements and monitors systems.
o Tunes operating system and hardware for optimal performance
o Develop scripts for automating routine tasks.
o Monitor servers and applications for errors and performance problems.
o Develops long-term strategy for historical data retention and archival plan for storage needs; defines data retention, backup, and recovery.
o Develops, packages and automates distribution of installation executable software and related software on target machines;
o Monitors and resolves any problems that may arise from the distribution or installation
o Maintains data dictionaries and ensures integration of systems through data design.
o CentOS experience is 2 - 3 years in systems administration. (required)
o RHCSA/RHCE Certification. (preferred)
o Experience in a multi-tiered, distributed and diverse infrastructure. (required)
o Experience in environments that are larger than 2000 servers. (required)
o Minimum 1-2 years of computer hardware experience with a strong background in rack mount servers and virtual infrastructure. (required)
o System level programming/automation in Shell/Perl scripting. (required)
o Excellent verbal and written communication skills (required)
o Ability to work with minimal direction, yet able to work in a team environment.
o A thorough understanding of routed and switched networks, default routes, and IPv6. (preferred)
o Advanced knowledge of OS troubleshooting, system hardening, network troubleshooting, and system automation. (required)
Cent OS Version 6 to 7