Hybrid - Job Title: Senior Linux Administrator- Irvine, CA (onsite)

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Ashu

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Nov 7, 2025, 5:19:25 PM (3 days ago) Nov 7
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Hi,

Hope you are doing well

Share my resume and details to discuss more about the role.

Pay rate _ $55/hr c2c
Visa - No OPT/CPT

Job Title: Senior Linux Administrator

Location: Irvine, CA (onsite) 

Job Description:

 

* Provide advanced support for Linux server infrastructure, including troubleshooting and resolving complex system issues and escalations

* Linux vulnerability management

* Design, implement, and monitor Linux-based infrastructure to ensure high availability, reliability, and performance

* Manage and maintain Linux operating systems, including installation, configuration, patching, upgrades, and security hardening

* Develop, automate, and optimize administrative tasks using scripting languages such as Bash, Python, or Perl

* Oversee and execute system backups, disaster recovery planning, and data restoration processes

* Proactively monitor system performance, conduct capacity planning, and tune systems for optimal operation

* Collaborate with cross-functional teams to support project requirements, automation strategies, and deployment processes

* Implement and maintain configuration management tools (e.g., Puppet, Chef, Ansible) and infrastructure monitoring solutions

* Ensure system and data security by managing firewalls, intrusion detection systems, and applying security updates

* Maintain documentation for system configurations, procedures, and incident response

* Provide guidance, mentorship, and technical leadership to junior administrators and support staff

* Participate in change management, incident response, and root cause analysis for critical issues

* Support and maintain Linux-based applications, services (e.g., Apache, Nginx, MySQL), and network components

* Stay updated with emerging technologies, evaluate new tools, and contribute to continuous improvement initiatives

* Participate in on-call rotation to provide 24/7 support for critical systems as needed

* Good communication skills

 

 

Thanks and Regards
Ashish Trivedi
Montek Systems LLC

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