Senior Linux (RedHat) System Administrator - HYBRID

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Job Overview

The Senior Linux (RedHat) System Administrator plays a critical role in maintaining the operational integrity and performance of Linux-based systems within a hybrid work environment. This position involves designing, implementing, and managing robust systems while ensuring optimal performance, security, and uptime. The candidate will work collaboratively with cross-functional teams to support development efforts, provide advanced troubleshooting, and contribute to infrastructure improvements that align with organizational goals.

Job Responsibilities

• Manage and maintain RedHat Linux systems, ensuring system availability and performance.
• Perform system installation, configuration, and upgrades of operating systems and applications.
• Troubleshoot and resolve server-related issues, ensuring minimal downtime.
• Implement security protocols and best practices to safeguard system data and integrity.
• Monitor system performance and resource utilization to optimize configurations.
• Collaborate with development teams to provide reliable environment support for applications.
• Document system configurations, procedures, and troubleshooting techniques.
• Participate in on-call rotations for 24/7 support of critical systems.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 5 years of experience with Linux system administration, specifically with RedHat distributions.
• Strong understanding of scripting languages such as Bash, Python, or Perl.
• Proficient in virtualization technologies, such as VMware or KVM.
• Experience with configuration management tools (e.g., Ansible, Puppet, or Chef).
• Familiarity with networking concepts, including TCP/IP, DNS, DHCP, and firewalls.
• Exceptional problem-solving skills and attention to detail.

Technologies & Tools

The Senior Linux (RedHat) System Administrator will engage with a variety of technologies and tools including, but not limited to, RedHat Enterprise Linux, VMware, Ansible, Docker, and cloud infrastructures such as AWS or Azure. Familiarity with monitoring tools like Nagios or Prometheus, and database management systems such as PostgreSQL or MySQL is also beneficial. The role requires continuous learning to keep abreast with the latest technological advancements relevant to Linux system administration.

Ideal Candidates

Ideal candidates for this role exhibit a strong analytical mindset and a proactive approach to system management. They are team players with excellent communication skills, capable of conveying complex technical information to non-technical stakeholders. A passion for technology and a commitment to ongoing professional development are essential, along with the ability to adapt to changing environments and priorities. Candidates should demonstrate reliability, a strong work ethic, and the capability to work independently as well as collaboratively in a hybrid work setting.