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- 1
- 投稿済み
- 2時間前
- 作業モード
- 在任中
- 教育
- 卒業生であれば誰でも
- 資格
- Any graduate can apply for this position.
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仕事内容
Role Overview
Join Tata Consultancy Services Ltd. as an Azure Linux Administrator to manage installation, configuration, and ongoing administration of Linux servers within an enterprise environment. This role demands hands-on technical expertise to support production systems across various Linux distributions while collaborating with cloud and application teams.
Key Responsibilities
- Set up and maintain Linux servers including installation, configuration, and administration tasks.
- Provide sustainment and support for production environments operating Red Hat Enterprise Linux, SUSE Linux Enterprise Server, and Ubuntu distributions.
- Administer high availability (HA) cluster environments leveraging Pacemaker and Corosync tools.
- Monitor cluster resource health, manage failover processes, fencing, and creation of clusters efficiently.
- Lead patching schedules, system upgrades, and diagnose troubleshooting issues.
- Manage storage solutions including Logical Volume Management (LVM), filesystems, and Network File System (NFS) configurations.
- Address boot, performance degradation, and server uptime concerns proactively.
- Control user accounts, configure sudo privileges, and implement security hardening measures.
- Support backup strategies, system monitoring, and log management processes to ensure operational integrity.
- Coordinate cross-functionally with SAP applications teams and cloud infrastructure groups.
- Document technical procedures, root cause analyses (RCA), and prepare standard operating procedures (SOPs).
- Participate in on-call rotations and change management activities as part of ITIL-based processes.
- Engage with Azure cloud technologies to support enterprise cloud infrastructure.
Preferred Candidate Profile
- Strong foundational skills in Linux administration with expertise in Red Hat Enterprise Linux versions 7 and 8, and SUSE Linux Enterprise Server versions 12 and 15.
- Practical experience managing Linux clustering technologies.
- Familiarity with Pacemaker and Corosync for cluster resource management.
- Working knowledge of LVM and NFS for storage management.
- Skilled in shell scripting to automate routines.
- Competent with systemd service management.
- Proven track record of troubleshooting production environment issues.
Eligibility Criteria
Applicants must possess at least a bachelor's degree in any discipline.