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3.0

based on 109 Reviews

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1 Flexsin Technologies Linux Administrator Job

Linux Administrator

Flexsin Technologies Pvt Ltd

 · 

3.0

 based on 109 Reviews

3-8 years

Noida

1 vacancy

Linux Administrator

Flexsin Technologies

posted 10d ago

Job Role Insights

Fixed timing

Key skills for the job

Python Linux Administration VMware MySQL Compliance Apache Nifi

+ 3 more

Job Description


Job Description:
We are seeking a skilled Linux Administrator to manage, maintain, and troubleshoot Linux-based systems. The ideal candidate will have expertise in configuring, monitoring, and securing Linux environments while ensuring high availability and optimal performance.
Responsibilities:
  • System Administration & Maintenance: Install, configure, and maintain Linux servers (Ubuntu, CentOS, RHEL, Debian, etc.), manage system upgrades, patches, and security updates and perform system monitoring and optimize performance.
  • Security & Compliance: Implement and maintain security best practices (firewall rules, SSH hardening, intrusion detection, monitor system logs and respond to security threats and ensure compliance with organizational and regulatory security policies.
  • Network & Server Management: Configure and troubleshoot network services (DNS, DHCP, NFS, FTP, VPN, etc.), manage web servers (Apache, Nginx) and database servers (MySQL, PostgreSQL, MongoDB) and work with cloud platforms (AWS, Azure, GCP) and virtualization technologies (VMware, KVM, Docker, Kubernetes).
  • Scripting & Automation: Develop and maintain automation scripts using Bash, Python, or Ansible, automate system deployments and configurations and optimize system performance through automation.
  • Backup & Disaster Recovery: Implement and manage backup strategies (rsync, Bacula, Veeam, etc.) and develop and test disaster recovery plans.
  • Troubleshooting & Support: Diagnose and resolve hardware, software, and network issues, provide technical support and training to end-users and collaborate with development teams for DevOps and CI/CD integration.
Required Skills & Qualifications:
  • Bachelors degree in Computer Science, Information Technology, or a related field (or equivalent experience).
  • 3+ years of experience in Linux administration.
  • Strong knowledge of Linux operating systems (Ubuntu, RHEL, CentOS, etc.).
  • Hands-on experience with shell scripting, automation tools, and configuration management (Ansible, Puppet, Chef).
  • Experience with cloud platforms (AWS, Azure, GCP).
  • Knowledge of networking fundamentals (TCP/IP, VLANs, routing).
  • Proficiency in troubleshooting system and application issues.
  • Experience with containerization and orchestration (Docker, Kubernetes).
  • Strong understanding of cybersecurity best practices.
Preferred Qualifications:
  • Certifications like RHCSA, RHCE, LFCS, or AWS Certified SysOps Administrator.
  • Experience with CI/CD tools (Jenkins, GitLab CI/CD).
  • Familiarity with Infrastructure as Code (Terraform, CloudFormation).
  • Exposure to monitoring tools (Nagios, Zabbix, Prometheus, Grafana).

Employment Type: Full Time, Permanent

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What Linux Administrator at Flexsin Technologies are saying

Linux Administrator salary at Flexsin Technologies

reported by 3 employees with 1-3 years exp.
₹3 L/yr - ₹4 L/yr
40% less than the average Linux Administrator Salary in India
View more details

What Flexsin Technologies employees are saying about work life

based on 109 employees
76%
90%
85%
98%
Strict timing
Monday to Friday
No travel
Day Shift
View more insights

Flexsin Technologies Benefits

Health Insurance
Work From Home
Job Training
Team Outings
Soft Skill Training
International Relocation +6 more
View more benefits

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10d ago·via naukri.com
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