Unix/Linux System Administrator Senior - Híbrido en Marsh Mclennan

Unix/Linux System Administrator

We will count on you to :

• Administer and maintain AIX UNIX systems, ensuring high availability and performance.

• Support and manage Linux servers, including installation, configuration, and upgrades.

• Monitor system performance and troubleshoot issues related to hardware, software, and network connectivity.

• Implement and maintain security measures, including user access controls and system patches.

• Collaborate with cross-functional teams to design and implement system solutions that meet business needs.

• Develop and maintain documentation for system configurations, procedures, and policies.

• Participate in disaster recovery planning and testing to ensure data integrity and availability.

• Assist in capacity planning and system optimization to support business growth.

What you need to have :

• Bachelor’s degree in computer science, Information Technology, or a related field, or equivalent work experience.

• 5+ years of proven experience as an AIX UNIX System Administrator, with a strong understanding of AIX operating systems.

• Experience with shell scripting and automation tools to streamline system management tasks.

• Knowledge of networking concepts and protocols (TCP/IP).

• Strong problem-solving skills and the ability to work independently and as part of a team.

• Excellent communication skills, both verbal and written.

• Advanced Level of English is a Must

What makes you stand out :

• AIX UNIX System Administration experience with a solid foundation in Linux

• Familiarity with Linux systems administration, including Red Hat, Oracle Linux and Ubuntu.

• Excellent problem-solving skills and the ability to work collaboratively in a team environment.

Why join our team :

• We help you be your best through professional development opportunities, interesting work and supportive leaders.

• We foster a vibrant and inclusive culture where you can work with talented colleagues to create new solutions and have impact for colleagues, clients and communities.

• Our scale enables us to provide a range of career opportunities, as well as benefits and rewards to enhance your well-being.