Array ( [0] => linux-system-administrator [1] => kolkata ) Linux System Administrator Jobs in Kolkata,Linux System Administration Job Vacancies in Kolkata West Bengal
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Linux System Administrator Job Vacancies in Kolkata

Freshers For Linux System Administrator - Kolkata

Omikron Technologies Pvt Ltd

  • 0 - 3 yrs
  • 3.5 Lac/Yr
  • Lake Gardens Kolkata
Linux Apache Web Server Word Press Developer Html PHP Database
Job description:Job Title: Linux System AdministratorLocation: Kolkata (On-site) , Lake Gardens, South KolkataJob Type: Full-Time, PermanentExperience Required: 1 - 3+ Years (Multiple levels considered)= About the Role =We are hiring a skilled Linux System Administrator to join our team. The candidate will manage and run Linux-based servers, websites and multi-stack web hosting platforms.= Recommended Educational Qualifications =Minimum requirement (Any of the following):B.Tech / B.E. / MCA / BCAEquivalent technical degree with relevant certifications= Skills required =Install, configure, maintain, and secure Linux servers (Ubuntu, CentOS, RedHat, Debian, RockyLinux ).Setup Web servers (Apache, Nginx), Mail server (Postfix, Dovecot, Mailcow, Mailwizz)Manage backup systems (local & cloud), disaster recovery strategies, and restore procedures.Deploy, configure, and optimize web servers: Apache, NGINX, Tomcat, Node.js environments.= Hosting, Cloud & Virtualization =Manage control panel systems like WHM, cPanel servers including scaling, optimization, migration, and security.Manage AWS infrastructure (EC2, RDS, S3, VPC, IAM, Route 53, Load Balancers).Create automation scripts using Bash, Python, Ansible, Perl, or similar.Setup and Manage containers using Docker and Kubernetes.= Monitoring, Troubleshooting & Support =Monitor system with Prometheus, Grafana, Nagios, or Zabbix.Review logs and troubleshoot network, hardware, performance, and application issues.Maintain documentation for configurations, procedures, automation scripts, and architecture.= Security & Compliance =Implement system hardening, firewall rules, user access control, SELinux, OS patching, and best security practices.Manage user accounts, permissions, MFA, SSH access, and role-based access controls.= Technology Stack Exposure (Preferred) =Backend / Hosting environments: LAMP, WordPress, Laravel, Java apps, Node.js apps, React deployments.Networking: DNS, TCP/IP, routing, load balancers, VPN, firewall policies.= Required Skills =Experience in web servers (Apache, NGINX) and database administration (MySQL/MariaDB).Strong scripting ability (Shell/Bash, Python, Ansible, Perl, Awk/Sed).Skilled in system hardening, mail server administration, firewall rule configuration.= Salary Range =15,000 30,000 per month (Based on expertise & experience)= Work Mode =On-site: Kolkata ( South Kolkata Lake Gardens Prince Anwar Shah Road)Job Types: Full-time, Permanent, Fresher
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Linux System Administrator

Olamidia

  • 2 - 8 yrs
  • Kolkata
Linux System Administrator System Administrator DEBIAN CENTOS PHP MYSQL Work From Home
Linux System Administrator needed for immediate vacancy. Must have expertise in DEBIAN and CENTOS operating systems, PHP, MYSQL, FreeSwitch, Asterisk, Fusion PBX as well as have understanding of other various open-source applications. Position will be available on 3 month probationary then permanent.
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System Technician

Megahit Technologies Pvt. Ltd.

  • 1 - 2 yrs
  • 2.0 Lac/Yr
  • Kolkata
Linux Administrator Virtualization Engineer System Technician System Maintenance
Responsible for the maintenance, configuration, and reliable operation of computer systems, network servers, and virtualizationInstall and upgrade computer components and software, manage virtual servers, and integrate automation processesTroubleshoot hardware and software errors by running diagnostics, documenting problems and resolutions, prioritizing problems, and assessing impact of issuesProvide documentation and technical specifications to IT staff for planning and implementing new or upgrades of IT infrastructurePerform or delegate regular backup operations and implement appropriate processes for data protection, disaster recovery, and failover proceduresLead desktop and helpdesk support efforts, making sure all desktop applications, workstations, and related equipment problems are resolved in a timely manner with limited disruptionsResponsible for capacity, storage planning, and database performance
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