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Title
Text copied to clipboard!Linux Systems Security Administrator
Description
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We are looking for a Linux Systems Security Administrator responsible for protecting and maintaining the security of our Linux-based servers. Your role will include monitoring systems for threats, configuring and updating security tools, and developing and implementing security policies. You will work closely with development and IT support teams to ensure reliable data protection and prevent unauthorized access. Deep knowledge of Linux operating systems, experience with access control systems, and the ability to analyze and respond to security incidents are essential. We value initiative, attention to detail, and teamwork skills. If you aim to develop your cybersecurity skills and want to make a significant contribution to information system protection, we would be glad to have you on our team.
Responsibilities
Text copied to clipboard!- Monitor and analyze Linux system security.
- Configure and maintain security tools (firewall, SELinux, AppArmor).
- Update and patch operating systems and applications.
- Develop and implement security policies.
- Respond to and investigate security incidents.
- Train staff on security basics.
- Maintain security documentation.
- Conduct audits and penetration testing.
- Manage user access and accounts.
- Collaborate with development and IT support teams.
Requirements
Text copied to clipboard!- At least 3 years of experience with Linux systems.
- Knowledge of information security principles.
- Experience with monitoring and log analysis tools.
- Understanding of network protocols and technologies.
- Scripting skills (bash, Python, etc.).
- Knowledge of access control and authentication systems.
- Ability to work independently and in a team.
- Higher technical education or equivalent experience.
- English proficiency for reading technical documentation.
- Experience with configuration management systems (Ansible, Puppet, etc.) is a plus.
Potential interview questions
Text copied to clipboard!- How do you ensure Linux server security?
- What tools do you use for security monitoring?
- Describe your experience responding to security incidents.
- How do you manage user access in the system?
- What security policies have you implemented?
- How do you update and patch systems?
- Tell us about your experience with SELinux or AppArmor.
- What methods do you use for security auditing?
- How do you train staff on security issues?
- Describe your experience with configuration management systems.
