Description

Purpose of Role

• Perform regular maintenance of Linux systems, specifically RHEL, Ubuntu and RHEL clones.
• This position will partner with the developers of our point of sale system.
• This position will partner with the Windows Team and cross train duties. 
• Basic understanding of NIM 
• Basic understanding of AIX 
• Knowledgeable on IBM Hardware knowledge of   Power 8’s Power 9’s Power 10’s 
• Able to work on Hypervisors (Hyper-V and VMware) some build out may be necessary
• Manage and maintain Red Hat Satellite Server 6 or any other centralized management tool
• Manage and maintain Ansible
• Support Docker and Podman
• Support Nginx and Apache servers
• Support the development and deployment of new applications as needed in designated Enterprise Linux.
• Install new / upgrade existing servers and configure hardware, peripherals, services, settings, directories, storage, etc. in accordance with standards and project/operational requirements.
• Perform Senior systems security administration functions, including creating customer profiles and accounts
• Manage and maintain Red Hat Identity Management
• Monitor and manages system resources, including CPU usage, disk usage, and response times to maintain operating efficiency
• Write or modify basic scripts to resolve performance problems and automate systems administration tasks
• Maintain system documentation and logs
• Perform or assist in troubleshooting and diagnosing production problems; corrects identified problems
• Maintain Linux & application security, event investigations and compliance enforcement.
• Review personnel conduct in relation to data protection
• Provide monitoring and primary response and intervention for information technology related security incidents and violations
• Perform other miscellaneous duties as assigned.

Span of Control

• Has no direct or indirect reports
• Work is closely supervised.
• Follows specific, detailed instructions.

• Bachelor’s degree or equivalent or 2 years of related professional experience.
• Experience in developing and implementing large scale, complex, highly available Infrastructure architecture that supports critical business applications.
• 7 years’ experience with administration of Unix/Linux Environments
• 7 years’ experience with monitoring tools, SolarWinds a plus
• 7 years’ experience working with SAN storage.
• A thorough understanding of and experience with computer-based systems and associated networking architectures.
• Our ideal candidate will have: experience working with large complex projects; experience with Red Hat and/or other Unix systems, Storage Area Networks (SAN), SNMP monitoring configuration, security compliance, 2 years’ experience with Red Hat Enterprise Linux and experience with RHEL in a virtualized environment.
• Must be able to work on multiple projects simultaneously and have the ability to think and work independently with minimal supervision.
• Must be willing to work irregular shifts when need arises and provide on call coverage in a 24/7 environment.