Senior UNIX/Linux System Administrator

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Position Overview

As a Senior UNIX/Linux System Administrator at NuAxis Innovations, you will play a critical role in managing and maintaining our UNIX and Linux environments. Your expertise will be essential in ensuring the stability, performance, and security of our systems, which support various applications and services. You will collaborate with cross-functional teams to design and implement solutions that enhance our infrastructure while providing guidance to junior administrators. Your ability to diagnose issues and apply best practices in system administration will significantly contribute to the overall efficiency of our operations.

Job Responsibilities

• Manage, configure, and maintain UNIX/Linux servers and related hardware.
• Monitor system performance, identify bottlenecks, and optimize system configuration.
• Implement security measures and conduct regular system audits to ensure compliance.
• Support troubleshooting and resolving hardware, software, and network issues.
• Automate routine tasks through scripting and deployment tools.
• Document procedures, configurations, and changes to systems for reference.
• Work closely with development teams to deploy and support applications in UNIX/Linux environments.
• Provide mentorship to junior system administrators and promote best practices.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 5 years of professional experience in UNIX/Linux system administration.
• Strong proficiency in shell scripting and automation tools.
• Experience with system monitoring and performance tuning tools.
• Knowledge of networking concepts and protocols.
• Familiarity with virtualization technologies and cloud services.
• Relevant certifications such as Red Hat Certified Engineer (RHCE) or CompTIA Linux+ are preferred.

Technologies & Tools

The Senior UNIX/Linux System Administrator will work with a variety of technologies and tools, including but not limited to, UNIX/Linux operating systems (e.g., RHEL, Ubuntu), configuration management tools (e.g., Ansible, Puppet), monitoring solutions (e.g., Nagios, Zabbix), cloud platforms (e.g., AWS, Azure), and version control systems (e.g., Git). Familiarity with Docker and Kubernetes for container orchestration is also advantageous.

Ideal Candidates

The ideal candidates for this position are those who exhibit a strong commitment to excellence and innovation. They possess exceptional problem-solving abilities and a keen attention to detail, allowing them to navigate complex challenges within UNIX/Linux environments. Successful candidates are proactive learners, eager to stay updated with technology trends and industry best practices. They also demonstrate strong interpersonal skills, fostering effective communication and collaboration within diverse teams.