Linux Engineer

Infrastructure Senior Consultant – OS Hardening

Responsible for securing servers (primarily Linux/Unix, with some Windows) by applying hardening standards through manual configuration and script-based automation. Requires strong OS knowledge, troubleshooting skills, and the ability to assess and mitigate risks during configuration changes, including GPO-related changes.

Responsibilities

• Modify and adapt PowerShell and Shell scripts for environment-specific needs.
• Analyze the impact of configuration changes and perform rollbacks when necessary.
• Collaborate with security and infrastructure teams to ensure compliance.
• Lead troubleshooting and rollback strategies during incidents.
• Create implementation and rollback plans (Change Management).

Required Skills

• Deep knowledge of Linux/Unix internals (kernel parameters, services) and Windows OS.
• Strong troubleshooting skills...