Systems - Linux System Adminstrator (Sr)

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Written by AI from the job title and company, not by Quadrant, Inc., so some details may not match this job. The employer's own page has the real description.

Overview

The Senior Linux Systems Administrator at Quadrant, Inc. will be responsible for the management and optimization of our Linux-based systems and infrastructure. This role involves developing and maintaining system configurations, ensuring high availability, troubleshooting complex issues, and implementing best practices for system performance and security. The ideal candidate will work collaboratively with various teams to support both development and operations, drive system improvements, and enhance overall service reliability.

Job Responsibilities

• Administer and maintain Linux server environments, ensuring peak performance and system integrity.
• Monitor system performance and resource utilization; proactively identify and resolve issues.
• Implement and manage system security policies, controls, and procedures.
• Collaborate with development teams to deploy applications and support software development lifecycles.
• Conduct system backups, disaster recovery operations, and performance tuning.
• Document system configurations, procedures, and best practices.
• Provide mentorship and support to junior system administrators.
• Manage and coordinate with third-party vendors for hardware support and licensing.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 5 years of experience in Linux system administration.
• Strong knowledge of Linux operating systems, primarily Red Hat or Ubuntu.
• Experience with cloud environments such as AWS, Azure, or Google Cloud Platform.
• Proficient in scripting languages (e.g., Bash, Python, Perl) for automation tasks.
• Familiarity with configuration management tools (e.g., Ansible, Puppet, Chef).
• Solid understanding of networking concepts and protocols.
• Excellent troubleshooting skills with a strong analytical mindset.

Technologies & Tools

The Senior Linux Systems Administrator will utilize a range of technologies and tools, including but not limited to, Linux operating systems (Red Hat, Ubuntu), cloud platforms (AWS, Azure), containerization technologies (Docker, Kubernetes), monitoring tools (Nagios, Grafana), version control systems (Git), and configuration management tools (Ansible, Puppet). A strong familiarity with these technologies will be essential to effectively manage our infrastructure.

Ideal Candidates

Ideal candidates for the Senior Linux Systems Administrator position at Quadrant, Inc. will possess a proactive and detail-oriented mindset, with a passion for technology and a commitment to continuous improvement. They will exhibit strong communication skills, allowing them to effectively collaborate with cross-functional teams. A successful candidate should also demonstrate the ability to work independently under minimal supervision while managing multiple tasks efficiently. Adaptability to changing technologies and the willingness to stay abreast of industry trends will be critical for success in this role.