Linux Administrator L3

2 days ago

Hyderabad, Telangana, India MOURI Tech Full time ₹ 15,00,000 - ₹ 25,00,000 per year

Job Title: Linux Administrator with Windows Admin (L3 Support)

Key Responsibilities:

  • Provide L3-level support and administration for Linux servers (RHEL, CentOS, Ubuntu).
  • Deploy, configure, and manage web hosting platforms (Apache, NGINX, Tomcat).
  • Administer Linux systems running on VMware environments (vSphere, ESXi, vCenter).
  • Work with cloud and DevOps teams to implement and support autoscaling on AWS, Azure, or GCP.
  • Manage certificate servers, including CSR generation, SSL/TLS configuration, and certificate lifecycle renewals (OpenSSL, Let's Encrypt).
  • Set up and maintain backup tools and disaster recovery processes (rsync, Bacula, Veeam, Acronis, etc.).
  • Troubleshoot OS-level and infrastructure-level incidents.
  • Manage core Linux services (DNS, DHCP, FTP, SSH, NFS) and schedule jobs with cron.
  • Write and maintain Bash scripts to automate tasks and improve system operations.
  • Monitor system health, disk usage, and performance using tools like Zabbix, Prometheus, Grafana, or Nagios.
  • Handle user and permission management, implement security measures (firewalls, SELinux, audit logs).
  • Document systems, operational procedures, and perform routine patching/hardening.
  • Support high-availability configurations, load balancing, and scaling for hosted websites and services.

Required Skills and Qualifications:

  • 8+ years of experience in Linux server administration and support.
  • Hands-on experience with Linux systems in VMware environments.
  • Strong knowledge of Apache/NGINX hosting, virtual hosting, and SSL configuration.
  • Experience with autoscaling and cloud platforms (AWS, Azure, GCP).
  • Proficient in certificate management and SSL lifecycle processes.
  • Experience with backup and restore tools in Linux environments.
  • Strong scripting skills in Bash; Python knowledge is a plus.
  • Solid understanding of user/file permissions, ACLs, and sudo configurations.
  • Familiarity with ITIL processes, ticketing systems, and documentation practices.

Preferred Qualifications:

  • Certifications: RHCE, LFCS, or VMware Certified Professional (VCP).
  • Exposure to DevOps tools (Ansible, Jenkins, Git) and CI/CD pipelines.
  • Knowledge of containerization (Docker) and orchestration basics (Kubernetes).
  • Experience with load balancing and HA solutions (HAProxy, NGINX, ELB).

  • Linux Administrator(L2

    2 weeks ago

    Hyderabad, Telangana, India ValueLabs Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    valuelabs #hiringPosition: Linux engineerExperience: 4-8 years in (linux &Aws)Location: HyderabadSkills: Linux ,AWS , L2&L3 support .Notice : Immediate to 15 days .Note : All interviews will be completed on the same day if candidates attend the in-person discussions scheduled from Monday to Wednesdayplease find attached JD:Manage AWS services including EC2,...

  • Senior Linux System Administrator

    2 weeks ago

    Hyderabad, Telangana, India Genpact Full time ₹ 15,00,000 - ₹ 28,00,000 per year

    Principal Consultant - Linux System AdministratorLocation: HyderabadExperience: 8-14 yearsMax 30 days Joiner PreferredHybrid Model and Rotational shift.Kindly share resume to with Sub of "Linux Admin" along with notice period.Genpact is hiring senior Linux System Administrator who must be good at root cause analysis, Implement, Perform, Provide Technical...

  • VMware Administrator – L2/L3

    2 weeks ago

    Hyderabad, Telangana, India ZL TECH Full time ₹ 8,00,000 - ₹ 24,00,000 per year

    Role Overview:As a VMware Administrator (L3), you will be responsible for the design, deployment,administration, performance optimization, and troubleshooting of enterprise VMwareenvironments. This role demands strong expertise in virtualization technologies, advancedtroubleshooting, and managing large-scale, mission-critical environments with...

  • Linux Administrator

    34 minutes ago

    Hyderabad, Telangana, India IT Convergence Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Role & responsibilitiesLinux Administrator is a technical professional who specializes in maintaining and developing Linux infrastructure technology. In order to attract Linux Administrator that best matches your needs, it is very important to write a clear and precise Linux Administrator job description.Required Skills:Responsible for Linux server...

  • Linux System Administrator

    2 weeks ago

    Hyderabad, Telangana, India Place Elements Hr Full time ₹ 8,00,000 - ₹ 15,00,000 per year

    Linux Systems AdministratorMandatory keywords: Linux and EKS ,AWS.demand for candidates from Hyderabad location only

  • Linux Administrator

    3 days ago

    Hyderabad, Telangana, India, Telangana Tata Consultancy Services Full time

    Job ResponsiblitisUbuntu and Red Hat Linux AdministratorGood knowledge on Red Hat and Ubuntu Linux AdministrationInstall, Configure and Maintain Linux servers (RHEL, Ubuntu)Ensuring Optimal Performance and Availability of servers.Experience in performing regular system updates, patchesAnd regularly updating Operating System to newer versions.Apply advanced...

  • Linux Support Engineer

    4 days ago

    Hyderabad, Telangana, India Minfy Full time ₹ 5,00,000 - ₹ 15,00,000 per year

    We are seeking a skilledLinux Support Engineerto join our Managed Services team.The role involves providing 24×7 operational support, troubleshooting, and performance optimization for Linux-based systems across on-premise and multi-cloud environments (AWS, Azure, GCP).The ideal candidate will combine deep Linux expertise with strong customer service skills...

  • Linux System Administrator

    6 days ago

    Hyderabad, Telangana, India ZettaMine Labs Pvt. Ltd. Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Hello,Greetings from ZettaMineHiring for Linux Server AdministrationExp: 3 to 8 YearsLocation: Hyderabad,Bangalore,PuneImmediate joiners OnlyJob Description:Overall 3 – 8 years' Experience in Server Management Administration (Linux).Experience in Server (physical/VM) installation, maintenance & decommissioning.Profound Linux OS operations...

  • Linux Systems Administrator

    4 days ago

    Hyderabad, Telangana, India Nomiso Full time ₹ 8,00,000 - ₹ 24,00,000 per year

    Nomiso is building the next generation of private mobile network infrastructure. To support our expanding operations, we are seeking a Linux Systems Administrator to manage and enhance our Telco Cloud Lab in Paris.Our lab runs a hybrid setup, combining on-premise Proxmox virtualization with AWS cloud resources. It hosts workloads supporting LTE, 5G, and IMS...

  • Linux Administrator

    2 days ago

    Hyderabad, Telangana, India IDESLABS PRIVATE LIMITED Full time ₹ 4,00,000 - ₹ 12,00,000 per year

    Job DetailsSkills - Linux AdminJob type - Contract to HIREManaging Linux servers and infrastructureDesigning and implementing new systems and infrastructureMaintaining security and monitoring systemsCollaborating with other engineers and stakeholders on projectsStrong knowledge of Linux operating systemsExperience in scripting languages such as Python, Bash,...