Linux Administrator
Linux Administrator
Posted on :
05-04-2025
Employer Active
1 Vacancy
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Job Description
Infosys is seeking to hire a Linux Administrator. This role requires close partnership and collaboration with other Server admins and Subject Matter Experts. The consultant needs to maintain best practices and collaborates with the architecture and application teams to set the technical vision and target architecture
Required Qualifications:
Candidate must be located within commuting distance of Malvern PA or Kalamazoo MI or Hartford CT or Raleigh NC or be willing to relocate to the area. This position may require travel in the US.
Bachelors degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
At least 4 years of experience in Information Technology.
Hands on experience on Linux Administration (RHEL/Ubuntu/Cent OS/ Oracle Enterprise Linux).
Knowledge on Unix Cloud (AWS/Azure).
Hands on experience on installing new Linux OS releases configure upgrade patch and secure servers. They install patch installations upgrade and maintain Cisco/Dell/HP based system hardware and software.
Experience on Kernel Patches upgradation and virtualization of Linux servers.
Basic knowledge in (Scripting bash/Python/Perl) Ansible Basic knowledge.
Coordinate hardware maintenance with application and development teams.
Make recommendations for hardware upgrades and research new hardware solutions
Maintain physical and logical diagrams Server Asset Inventory of hardware environment.
Experience on User and File system administration and performance tuning.
Troubleshoot OS related Kernel related server crash related issues.
Install/maintain patch administer and monitor the systems.
Resolve server issues & Provide Root cause Analysis.
Install recommended vulnerability fixes on server as per RHEL suggestion.
Provide recommendations for improvements and Proactive Server administration.
Manage infrastructure monitoring and reporting tools. (SolarWinds/Nagios/24x7
Knowledge on Server decommission process.
Coordinate and implement software maintenance with application teams.
Support and participate in disaster recovery drills and recovery if required.
ITIL Process knowledge Incident Management Change Management Problem Management and Performance Management.
Knowledge and hands on experience in Open stack.
Preferred Qualifications:
Planning and Coordination skills
Aptitude to multitask in dynamic environment.
Network / SAN Administration knowledge from OS perspective.
Basic knowledge in Docker and Kubernetes is of advantage
Good Communication and Analytical skills
Willing to assist with data center/ facility functions when required such as hardware installations receiving
tape rotations etc.
The job entails an extensive amount of travel. The job also entails sitting as well as working at a computer for extended periods of time. Should be able to communicate by telephone email or face to face.
About Us
Infosys is a global leader in nextgeneration digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AIpowered core that helps prioritize the of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our alwayson learning agenda drives their continuous improvement through building and transferring digital skills expertise and ideas from our innovation ecosystem.
Infosys provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy childbirth or related medical conditions; status as a protected veteran or spouse/family member of a protected veteran; or disability.
Required Qualifications:
Candidate must be located within commuting distance of Malvern PA or Kalamazoo MI or Hartford CT or Raleigh NC or be willing to relocate to the area. This position may require travel in the US.
Bachelors degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
At least 4 years of experience in Information Technology.
Hands on experience on Linux Administration (RHEL/Ubuntu/Cent OS/ Oracle Enterprise Linux).
Knowledge on Unix Cloud (AWS/Azure).
Hands on experience on installing new Linux OS releases configure upgrade patch and secure servers. They install patch installations upgrade and maintain Cisco/Dell/HP based system hardware and software.
Experience on Kernel Patches upgradation and virtualization of Linux servers.
Basic knowledge in (Scripting bash/Python/Perl) Ansible Basic knowledge.
Coordinate hardware maintenance with application and development teams.
Make recommendations for hardware upgrades and research new hardware solutions
Maintain physical and logical diagrams Server Asset Inventory of hardware environment.
Experience on User and File system administration and performance tuning.
Troubleshoot OS related Kernel related server crash related issues.
Install/maintain patch administer and monitor the systems.
Resolve server issues & Provide Root cause Analysis.
Install recommended vulnerability fixes on server as per RHEL suggestion.
Provide recommendations for improvements and Proactive Server administration.
Manage infrastructure monitoring and reporting tools. (SolarWinds/Nagios/24x7
Knowledge on Server decommission process.
Coordinate and implement software maintenance with application teams.
Support and participate in disaster recovery drills and recovery if required.
ITIL Process knowledge Incident Management Change Management Problem Management and Performance Management.
Knowledge and hands on experience in Open stack.
Preferred Qualifications:
Planning and Coordination skills
Aptitude to multitask in dynamic environment.
Network / SAN Administration knowledge from OS perspective.
Basic knowledge in Docker and Kubernetes is of advantage
Good Communication and Analytical skills
Willing to assist with data center/ facility functions when required such as hardware installations receiving
tape rotations etc.
The job entails an extensive amount of travel. The job also entails sitting as well as working at a computer for extended periods of time. Should be able to communicate by telephone email or face to face.
About Us
Infosys is a global leader in nextgeneration digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AIpowered core that helps prioritize the of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our alwayson learning agenda drives their continuous improvement through building and transferring digital skills expertise and ideas from our innovation ecosystem.
Infosys provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy childbirth or related medical conditions; status as a protected veteran or spouse/family member of a protected veteran; or disability.
Required Experience:
Unclear Seniority
Employment Type
Full Time
Key Skills
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