Administrator - Unix & Linux

7 days ago

Mumbai, Maharashtra, India Microland Full time ₹ 9,00,000 - ₹ 12,00,000 per year

Job Description

:

Required Skills

Technology | Operating System | Create/modify/manage alerts for new/existing servers

Technology | Operating System | knowledge on performance management for OS

Technology | Operating System | Working knowledge on multiple Windows OS platforms, OS configuration on different roles - Domain, WINS, DNS, DHCP, IIS, WSUS

Technology | Operating System | Working knowledge on Setup and Configuration of native backups and troubleshooting

  1. Hardware and Networking:

    a. Isolate issues using trace route, path ping, nslookup.

    b. Logon to remote server using terminal server (RDP / telnet / putty), for parameter / health checks.

    c. Monitor alerts and performing related SOP based troubleshooting tasks

    d. Perform Change management activities as per ITIL guidelines, SOP's, Instruction Document and get desired approvals from the change control team

  2. OS Administration:

    a. Check logs and services (such as event logs, check services / deamon status)

    b. Check utilization and availability

    c. Perform start up and shut down services by following SOP

    d. Deploy gold images on multiple servers using SOP

    e. Operating Systems - Linux, Sun, AIX: differentiate between various flavors of Unix

    f. Troubleshoot basic level backup issues like labelling, Tape DLT issues etc.

  3. Clustering:

    a. Connect to cluster and check the status of nodes (up / down) and resource group

  4. Virtualization:

    a. Connect to virtual console to check the status of snapshot, events and tasks

    b. Perform vmotion / lpm, DRS

    c. Put host into maintenance mode and restart

  5. Backup and Disaster Recovery:

    a. Monitor backup services whether they are running or not

  6. Storage:

    a. Identify drive utilization and differentiate whether the drive is internal or external

    b. Escalate / follow next steps for resolution

  7. Unix User Management:

    a. SSH to UNIX server

    b. Search, create and edit files.

    c. Create or Delete users

    d. Create user groups, add users to user groups

    e. Set home directories and directory permissions

    f. User administration

Technical Skills:

a. Hardware,Network Components, Devices

b. Systems Administration

c. High Availability / Cluster Systems

d. Virtualization Administration

e. Storage and Backup Administration

f. Configuring DNS, Network File System (NFS)

Location

:

India - Mumbai

Created On

:

20-Feb-2024

  • Linux Systems Administrator

    24 hours ago

    Mumbai, Maharashtra, India Kotak Securities Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Requisition DescriptionAdministration of Redhat Linux systems.Explore and integrate new technologies, transitioning operations from traditional administration and deployment to infrastructure as application leveraging automation/configuration management technologies.Daily maintenance/administration of multiple Unix servers.Prepare for new product related...

  • Linux System Administrator

    2 weeks ago

    Navi Mumbai, Maharashtra, India Datacore Technologies Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Job Title:Unix/Linux Support Engineer (Red Hat Linux)Job Description:We are seeking aUnix/Linux Support Engineerwith a strong foundation inLinux/Unix fundamentals, command-line operations, and experience working withRed Hat Enterprise Linux (RHEL). The candidate will be responsible for maintaining, monitoring, and supporting Linux systems in a production...

  • Linux System Administrator

    6 days ago

    Navi Mumbai, Maharashtra, India, Maharashtra Datacore Technologies Full time

    Job Title: Unix/Linux Support Engineer (Red Hat Linux)Job Description:We are seeking a Unix/Linux Support Engineer with a strong foundation in Linux/Unix fundamentals, command-line operations, and experience working with Red Hat Enterprise Linux (RHEL). The candidate will be responsible for maintaining, monitoring, and supporting Linux systems in a...

  • UNIX System Administrator

    2 weeks ago

    Mumbai, Maharashtra, India Workfreaks Business Services Full time ₹ 8,00,000 - ₹ 12,00,000 per year

    Proven experience as a UNIX System Administrator with focus on IBM AIX and pSeries servers.Strong knowledge of PowerHA, GPFS, VIO, and LPAR/DLPAR technologies.Familiarity with NIM server, mksysb,SMITTY, and system mirroring.Host, LUN, Pools, Volumes.

  • Linux Administrator

    2 weeks ago

    Mumbai, Maharashtra, India Microscan Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Company DescriptionFounded by Sandeep Donde in 1999, Microscan specializes in all-fiber networking services, ensuring 100% uptime and empowering SMEs through digitization. With a growing presence in Mumbai, Kolhapur, and Goa, the company provides cutting-edge solutions in cloud migration, DevOps, and cybersecurity via Microscan Communications (MCPL). Our OTT...

  • L2 Linux Administrator

    2 weeks ago

    Navi Mumbai, Maharashtra, India Orangeshark Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    Job Description :The resources shall possess the following qualifications : Operating Systems Knowledge :Sound knowledge of RHEL 5/6/7 & Oracle Linux. Basic knowledge of RHEL clustering configuration. Knowledge of VMWare for deployment of Linux VMs. Proficient in RHEL 6/7/8 & AIX 6.1/7.1. Security and Compliance :Strong understanding of Security aspects...

  • Linux Administrator

    1 day ago

    Navi Mumbai, Maharashtra, India Simple Logic IT Private Limited Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Linux Administrator Key Skills: -Linux Administration -Red Hat, Ubuntu, CentOS, Ansible -Troubleshooting & System Management -Education Criteria : BE/B.Tech/MCA/MSC/ME/M.Tech from IT/CS/Mechanical/EXTC/EEE background -Interview Mode: Final Round – Face-to-Face (Mumbai Office) -Certification: Red Hat Certified (Mandatory) -Experience:...

  • Linux Administrator

    2 weeks ago

    Mumbai, Maharashtra, India Navlakha Management Services Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Key Responsibilities:Install, configure, patch, and troubleshoot enterprise Linux systems.Design and implement automation solutions using Ansible for configuration management, infrastructure as code (IaC), and routine task automation.Develop and maintain automation scripts using Bash or similar scripting languages to streamline operations.Monitor and analyze...

  • Linux Administrator

    4 weeks ago

    Navi Mumbai, Maharashtra, India Simple Logic IT Private Limited Full time

    We are immediately hiring Linux Administrators (L1,L2,L3) Location: Navi Mumbai, Belapur (Work from Office) Requirement: Immediate Joiners / Candidates serving notice preferred Eligibility: BE / B.Tech / MCA / M.Sc / ME / M.Tech only.Experience: For L1= 1 to 2 Years, L2= 3+ Years, L3= 5+ YearsTechnical Skills RequiredOperating Systems: Linux (RHEL, Ubuntu,...

  • Linux Administrator

    2 weeks ago

    Navi Mumbai, Maharashtra, India Simple Logic IT Private Limited Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Hiring someone with active RHCSA Certification.We are immediately hiring Linux Administrators (L2,L3)Location:Navi Mumbai, Belapur (Work from Office)Requirement:Immediate Joiners / Candidates serving notice preferred Eligibility: BE / B.Tech / MCA / M.Sc / ME / M.Tech only.Hiring someone with active RHCSA Certification.Experience: For L2=3+ Years, L3=5+...