Senior Level / Linux Systems Administration

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

Job Overview

The Senior Level Linux Systems Administrator at Peraton will be responsible for managing and maintaining the company's Linux-based infrastructure, ensuring optimal performance and reliability of all systems. This role demands a proactive approach in identifying potential issues, implementing solutions, and enhancing overall system security. The ideal candidate will work closely with cross-functional teams to support system deployment, configuration, and performance tuning while adhering to best practices in systems administration.

Job Responsibilities

• Administer and maintain Linux-based servers, ensuring their availability and performance.
• Perform system monitoring, tuning, and troubleshooting to optimize system performance.
• Implement and maintain security measures including firewalls, backups, and user permissions.
• Collaborate with development teams to deploy applications and services in a Linux environment.
• Conduct regular system updates, patch management, and software installations.
• Document system configurations and standard operating procedures for future reference.
• Provide technical guidance and support to junior team members as needed.
• Manage system capacity planning and performance assessments as required.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 5 years of experience in Linux systems administration or a similar role.
• Proficient in Linux operating systems (e.g., CentOS, Ubuntu, Red Hat).
• Strong knowledge of networking, system security, and virtualization technologies.
• Experience with scripting languages (e.g., Bash, Python) for automation tasks.
• Familiarity with monitoring tools (e.g., Nagios, Zabbix) and configuration management tools (e.g., Ansible, Puppet).
• Excellent problem-solving skills and the ability to manage multiple tasks simultaneously.
• Strong interpersonal and communication skills, with the ability to work collaboratively in a team environment.

Technologies & Tools

In this position, the Senior Level Linux Systems Administrator will utilize a variety of technologies and tools including, but not limited to, the following: Linux operating systems (CentOS, Ubuntu, Red Hat), network monitoring software (Nagios, Zabbix), configuration management frameworks (Ansible, Puppet), virtual machine platforms (VMware, KVM), and scripting languages (Bash, Python) for automation and task execution.

Ideal Candidates

The ideal candidates for the Senior Level Linux Systems Administrator role will possess a blend of technical expertise, analytical thinking, and excellent organizational skills. They should exhibit a curiosity and eagerness to learn about new technologies and proactively seek out solutions to complex problems. Strong collaborative abilities and a commitment to contributing to a team-oriented environment are essential. Furthermore, successful candidates will be detail-oriented, capable of managing tight deadlines while ensuring system security and optimal functionality.