Linux Administrator

Responsibilities:

• Design/Support of container platforms, such as Docker/K8S/K3s/Podman/Openshift
• Webstack technology (LAMP)
• Working knowledge of standard Linux backup and recovery tools
• Working knowledge of standard Linux security methodologies, hardening procedures, and best practices
• Plan and conduct installations, transitions, upgrades of all compute systems (Windows and/or Linux running in a VMWARE environment)
• Evaluate, design, develop and maintain server, storage, and other IT strategies for the enterprise, and all supporting products and services.
• Analyze server and storage characteristics (e.g., CPU behavior, latency, transmission speeds, packet loss and throughput), triage and troubleshoot problems.
• Implements policies for the appropriate use and management of the firm s compute resources.
• Hands on experience setting up servers and all related supporting infrastructure (backup systems, patching framework, mail relays, etc)
• Experience with 3rd party monitoring tools and analyzers
• Experience in implementing services across a WAN
• Ability to prioritize, and work well under pressure
• Excellent communication & documentation skills, both in technical and non-technical arenas
• Ability to work with a global support team
• Ability and willingness for on-call and after hours work

Qualifications :

• BS in Information Systems or related field, or equivalent experience
• 5+ years of proven experience with Enterprise Linux
• Experience with open-source software
• Experience planning and implementing DR/BCP solutions.
• RHCE, RHCA,
• Demonstrated experience working with Red Hat products such as RHS, RHGS, RHDS, etc.
• Certifications or relevant real-world experience in HP Servers, Pure Storage, VMWare, and Cisco
• Configuration Management (Puppet/Chef/Ansible/Salt) and MTA implementation experience (Sendmail/Postfix/Exim)