What We Need & What You'll Do (Responsibilities)

Function: Data Center

Profile: System Administrator

Domain: Linux

Level 3

Role: As System Administrator Linux, you are responsible for performing Installation, configuration, and maintenance of LINUX operating systems within a business. Analyzes and resolves problems associated with the operating system's servers, hardware, applications, and software. Detects, diagnoses, and reports LINUX related problems on servers.

Responsibilities:

• Installing, configuring, and maintaining Linux RHEL 8x,7x, 6x; OL6x, 7x.

• Strong background in Linux/Unix administration and understanding of scripting.

• Problem-solving skills and experience in IP networking and static routing FTP, SSH, SMTP, DNS, HTTP/S, DHCP, Syslog logging facility.

• Performance tuning and optimizing server configurations for specific workloads.

• Administering Disk, Volume group, LVM, NFS, automount and troubleshoot various filesystem related issue.

• Remediate/mitigate vulnerabilities by scheduling change requests.

• Client-side configuration of LDAP and troubleshoot various user issues.

• Good knowledge on Job Scheduling using Crontab.

• Configured KDUMP on servers to capture crash/kernel dumps and analysis of dumps to determine the root cause.

• Experience with automation/configuration management using Puppet, Ansible or an equivalent.

• Experience on Firewalls (IPTABLES)

• Knowledge on Redhat satellite server and RHN

• Experience with SNMP based Monitoring.

• Experience in visualization and NAS configuration on server (Multipathing)

• Hands on experience of OS Patching and handling post-patching issues.

• Hands on experience on VMWare VSphere Client, to manage VM and build the customized templates.

• Vendor coordination and hardware knowledge on HP ProLiant, Dell PowerEdge.

• Administering Mail issues and Troubleshooting skills (mailx, sendmail. etc).

• Knowledge on SAN and NAS storage.

• Strong concepts of networking like TCP / IP, TCP dump.

• Good understanding of Incident, Change, Problem Management process and provide the RCAs on P1 tickets.

• Good Knowledge on AWS service EC2, s3, VPC, Elastic load balancer and route 53.

  Preferred candidate profile

• 4 to 10 years of technical experience in corporate IT operations in Data Center Environment.

• Independent problem solver and selfstarter. Strong documentation abilities necessary to ensure timely problem resolution.

• Should have experience working in Linux Servers, Backup, Storage, Patching.

• Good Knowledge of ITIL processes and implementation

• Demonstrated experience in process improvement.

• Excellent communication and relationship building skills.

• Always driving for continuous improvementacross domains

• Server build Experience (Virtual).

• Knowledge of other Unix flavors (Solaris and HP-UX)

• Red-Hat Satellite Server knowledge.

• Red hat Subscription Knowledge.

• Certifications Preferred - RHCE

  Role: Cloud System Administration (https://www.naukri.com/cloud-system-administration-jobs)

  Industry Type: IT Services & Consulting (https://www.naukri.com/it-services-consulting-jobs)

  Department: IT & Information Security (https://www.naukri.com/it-information-security-jobs)

  Employment Type: Full Time, Permanent

  Role Category: IT Infrastructure Services

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Posted Date3 weeks ago(4/9/2024 8:28 AM)

Posting Location Pune

Req # R0033681

CompuCom Systems, Inc. is an Equal Employment Opportunity/Affirmative Action Employer and provides reasonable accommodation in its application process for qualified individuals with disabilities and disabled veterans.