Devops (Linux Focused)

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Posted:19 hours ago| Platform: GlassDoor logo

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On-site

Job Type

Full Time

Job Description

Job Description – Devops (Linux Focused)

Position Overview:

We are looking for a skilled Cybersecurity professional with strong expertise in Linux system administration and command-line security operations. The ideal candidate should be able to secure and manage Linux-based servers, troubleshoot issues directly from the command line, and integrate security best practices across web servers, databases, and cloud platforms.

Key Responsibilities:

  • Perform day-to-day security and system administration tasks using Linux commands and shell scripting.
  • Monitor and analyze logs (system, Apache, Nginx, database, firewall) using Linux tools (grep, awk, sed, journalctl, etc.).
  • Implement hardening, patching, and secure configurations for Linux servers.
  • Manage and secure web servers (Apache, Nginx) and databases (MySQL, • PostgreSQL).
  • Configure and maintain security tools (firewalls, IDS/IPS, endpoint protection, SIEM).
  • Perform vulnerability assessments and respond to cybersecurity incidents.
  • Integrate Linux-based security automation with cloud platforms (AWS & Azure).
  • Document security procedures and prepare incident response reports.
  • Design, implement, and maintain CI/CD pipelines for automated testing and deployment .
  • Manage and automate infrastructure using Infrastructure as Code (IaC) tools like Terraform, Ansible, or CloudFormation.
  • Monitor system performance, troubleshoot issues, and optimize application reliability.
  • Collaborate with development and operations teams to ensure smooth software delivery.
  • Implement security best practices and compliance checks in deployment workflows.
  • Automate repetitive tasks to improve team efficiency and reduce manual errors.
  • Maintain and improve cloud infrastructure (AWS, Azure, GCP) for scalability and cost-effectiveness.
  • Support rollback strategies and disaster recovery planning.

Required Skills & Knowledge:

  • Expertise in Linux commands, administration, and troubleshooting.
  • Strong understanding of security terms, concepts, and best practices.
  • Knowledge of web server management (Apache, Nginx). 3 of 4 • Experience with databases (MySQL, PostgreSQL) and their security.
  • Familiarity with cybersecurity tools (SIEM, IDS/IPS, vulnerability scanners, Wireshark).
  • Cloud security exposure in AWS & Azure.
  • Basic scripting or automation skills (Bash, Python, PowerShell).
  • Good knowledge of network protocols, firewalls, VPNs, DNS.

Preferred Qualifications:

  • Bachelor’s degree in Computer Science, IT, Cybersecurity, or related field.
  • Certifications: CompTIA Security+, CEH, Linux+, Azure Security Engineer, AWS Security Specialty or Any security certification.
  • Hands-on SOC or IT security experience.

Job Types: Full-time, Permanent, Fresher

Pay: ₹18,000.00 - ₹30,000.00 per year

Benefits:

  • Provident Fund

Work Location: In person

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