Linux Systems Administrator

Company: Sierra Cybernetics
Location: Santa Ana
Posted on: September 16, 2023

Job Description:

LINUX SYSTEMS ADMINISTRATOR - ORANGE COUNTY, CA



Sierra Cybernetics is seeking a Linux Systems Administrator to work for us supporting our Orange County, CA Superior Court client.



This is expected to be a six month assignment. It is remote only, but you must reside in the Pacific Time Zone. Open to US citizens or green card holders.



You will support the Court Technology Services (CTS) department in implementing and maintaining the Court's network infrastructure, core business and departmental applications, as well as ensuring the security of the court's data and processes. The Servers, Storage & Database unit provides core Infrastructure services to support Court IT operations and is seeking qualified candidates with a deep understanding of Linux, WebLogic, Tomcat, Azure, Virtualization, Storage, Security, and Networking stack.



The individuals selected for these positions will perform advanced level of system administration tasks across Linux Server OS (Oracle Linux, RHEL, CentOS), WebLogic, Tomcat, Java, Azure, Oracle Cloud, VMware, NetApp, Veeam, and Zerto stack.



QUALIFICATIONS

At least six (6) years of experience installing, configuring, patching, upgrading, and supporting various Linux Operating Systems: MUST HAVE = Oracle Linux (8.x/7.x), RHEL (8.x/7.x), DESIRABLE = CentOS, Ubuntu.
At least four (4) years of experience administering (installation, configuration, planning, upgrading, patching, problem resolution, and debugging) across the enterprise web and middleware application server stack: MUSTHAVE = Oracle WebLogic (12cR2, 14c), Tomcat (8.x/9.x), DESIRABLE = Apache, Java.
MUST HAVE = Experience in deploying optimized virtual hybrid environments for enterprise application and database stack - Oracle, WebLogic, Tomcat.
MUST HAVE = Experience with automation of system administration related maintenance tasks using Bash/Perl/Python.
DESIRABLE = At least four (4) years of experience working with VMware stack 6.5 and above.
DESIRABLE = At least two (2) years of experience with Azure IaaS, PaaS, Networking, Storage, and Security stack.
DESIRABLE = Experience working with DevOps/Automation technologies: Jenkins, Azure DevOps, Terraform, Ansible, Chef, Puppet will be a plus.
DESIRABLE = Experience working with technologies - Open LDAP, Nexus OSS, SonarQube.
Strong communication and interpersonal skills and must be able to work independently, multitask, prioritize workload with respect to importance and deadlines, communicate clearly and manage stakeholders.
Provide technical support and work closely with other technical teams - Application, Database, Telecom, and Operations.
Ability to create and maintain technical documentation in assigned areas of responsibility.
Experience in independently running complex projects; utilize industry standard project management methodologies.

Keywords: Sierra Cybernetics, Santa Ana , Linux Systems Administrator, IT / Software / Systems , Santa Ana, California