Linux Systems Administrator

This job was posted over 30 days ago, so it has most likely closed. See newer jobs like it.

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

Job Overview

The Linux Systems Administrator at SAIC will play a pivotal role in maintaining and optimizing our Linux-based systems. The successful candidate will be responsible for ensuring the stability, reliability, and performance of the Linux infrastructure, while managing both hardware and software components. This position requires a proactive approach to system monitoring, troubleshooting, and performance tuning, contributing to both operational excellence and strategic IT initiatives within the organization.

Job Responsibilities

• Administer and maintain Linux servers and associated infrastructure.
• Monitor system performance, proactively identifying and resolving issues to ensure optimal uptime.
• Perform regular system updates, patches, and backups to safeguard data integrity and security.
• Develop and implement automation scripts to streamline system management tasks.
• Create, manage, and resolve user accounts and permissions in compliance with organizational policies.
• Collaborate with cross-functional teams to design and implement scalable solutions that support business initiatives.
• Document system configurations, processes, and changes for future reference and compliance tracking.
• Assist in disaster recovery planning and testing to ensure business continuity.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 3 years of experience in Linux system administration or related roles.
• Proficiency in shell scripting languages such as Bash, Python, or Perl.
• Strong understanding of networking concepts and services, including DNS, DHCP, and VPNs.
• Experience with configuration management tools like Ansible, Puppet, or Chef.
• Familiarity with virtualization technologies such as VMware or KVM.
• Working knowledge of security best practices and tools for Linux environments.

Technologies & Tools

The position will utilize a variety of technologies and tools, including but not limited to Linux operating systems (e.g., CentOS, Ubuntu), cloud platforms such as AWS or Azure, monitoring tools like Nagios or Zabbix, and configuration management systems (Ansible, Puppet). Familiarity with version control systems such as Git is also beneficial.

Ideal Candidates

Ideal candidates for this role will possess strong analytical and problem-solving skills, demonstrate a keen attention to detail, and exhibit excellent communication abilities. They should be self-motivated individuals who thrive in a team environment, displaying adaptability to changing technologies and processes. A commitment to continuous learning and professional growth will be essential for success in the dynamic landscape of IT at SAIC.