Senior Linux System Administrator
- Accelya
- 5 - 6 years
- Pune
- 9 days ago
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Job Description
- Manage all installed systems and infrastructure, including installation, configuration, testing, and maintenance of Linux-based operating systems.
- Troubleshoot, tune, upgrade, and monitor RedHat and CentOS systems, ensuring system health and performance.
- Perform OS upgrades for RedHat and CentOS platforms.
- Mitigate vulnerabilities related to the Linux OS within defined timeframes.
- Manage user accounts, create, delete, and modify user permissions, and configure/manage LVM, Apache, Samba, and NFS.
- Ensure system hardening and compliance with CIS standards.
- Provide support during IT audits and deliver required evidence to auditors.
- Enforce operating system policies to ensure security, integrity, and efficiency of system resources, applications, and operations.
- Support datacenter activities, including hardware break-fix coordination with OEM vendors.
- Address IT operations tickets and incidents in compliance with defined SLAs.
Qualifications and Requirements:
- Certifications:
- Red Hat Certified Engineer (RHCE) required.
- AWS certification is a plus.
- ITIL certification preferred.
- Technical Skills:
- Proven working experience as a Linux Administrator in a large-scale environment.
- Experience with RedHat and CentOS platforms.
- Proficiency in managing LVM, Apache, Samba, and NFS.
- Strong understanding of security hardening techniques (CIS standards).
- Basic scripting knowledge (eg, Bash, Python).
- Experience:
- 5-6 years of experience in Linux system administration, supporting large and complex environments.
- Hands-on experience with OS patching, upgrades, and vulnerability management.
- Experience with cloud platforms such as AWS.
- Familiarity with Virtualization Platform such as VMware.
- Education:
- bachelors degree in IT, Computer Science, Computer Engineering, or a related field.
- Other Skills:
- Excellent communication and interpersonal skills.
- Strong problem-solving abilities.
- Familiarity with ITIL processes such as Incident, Change, and Problem Management.
Additional Information:
- The role requires flexibility to work in 24x7 shifts.
- The candidate must be able to support datacenter operations and address hardware break-fix issues
Job Classification
Industry: IT Services & ConsultingFunctional Area / Department: Engineering - Hardware & NetworksRole Category: IT NetworkRole: System Administrator / EngineerEmployement Type: Full timeContact Details:
Company: AccelyaLocation(s): Pune+ View Contact
Keyskills: VMware Linux Problem management Apache IT operations Vulnerability management Virtualization RHCE Python
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Accelya
Accelya is a leading global provider of technology products and services to the travel and transport industry. Founded in 1976, Accelya delivers financial, commercial, cargo and analytics solutions designed for a world on the move. Formed through the merger of Accelya and Mercator, Accelya provides ...
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