Senior Operating System Administrator - Abu Dhabi, United Arab Emirates - Ateca Consulting

Description

Responsibilities:
Provide expert-level support for escalated operating system issues.
Efficiently diagnose and resolve complex problems.
Optimize system performance through advanced configurations and tuning.
Implement best practices for resource utilization and efficiency.
Lead and manage security initiatives, ensuring compliance with industry standards.
Conduct in-depth security assessments and implement necessary measures.
Develop and implement automation scripts for routine tasks.
Streamline operating system processes to enhance efficiency.
Lead and manage OS-related projects from planning to execution.
Collaborate with cross-functional teams for seamless project integration.
Work closely with technology vendors to assess and implement new solutions.
Manage relationships with vendors to ensure optimal system performance.
Provide training to Level 1 and Level 2 Operating System Administrators.
Mentor junior staff on advanced OS administration.
Maintain comprehensive documentation of advanced system configurations and procedures.
Generate reports on system performance, security, and project status.
Collaborate with other IT teams, including network engineers, security analysts, and software developers.
Ensure seamless integration of operating systems with the broader IT infrastructure.


Qualifications:
Bachelor's degree in Information Technology, Computer Science, or related field.8+ years of experience in system administration.

In-depth knowledge of various operating systems (Windows, Linux, Unix).Proficiency in scripting languages (PowerShell, Bash, Python).Strong security management skills with a focus on compliance.

Project management experience.
Excellent communication and collaboration skills.

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