Linux Systems Administrator - Clearance Required

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 Lockheed Martin, so some details may not match this job. The employer's own page has the real description.

Job Overview

The Linux Systems Administrator will be responsible for the management, configuration, and maintenance of Linux-based systems critical to operations at Lockheed Martin. The candidate will play a pivotal role in ensuring system reliability, security, and performance through effective monitoring and troubleshooting. This position requires a proactive approach to system updates and enhancements while maintaining a highly collaborative environment with other IT professionals and stakeholders. The individual must also possess a valid security clearance to handle sensitive information in alignment with company policies and procedures.

Job Responsibilities

• Manage, configure, and maintain Linux servers to ensure optimal performance and availability.
• Monitor system performance, troubleshoot issues, and implement solutions to enhance system efficiency.
• Install, update, and secure Linux operating systems and associated applications.
• Administer user accounts, permissions, and access controls in a multi-user environment.
• Collaborate with cross-functional teams to design and implement system upgrades and improvements.
• Document system configurations, processes, and procedures to maintain compliance and support knowledge sharing.
• Respond to system outages and escalated incidents promptly to minimize downtime.
• Participate in on-call rotations as necessary to provide 24/7 system support.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• At least 3 years of experience in Linux systems administration.
• Strong understanding of Linux architecture and system internals.
• Experience with scripting languages such as Bash, Python, or Perl.
• Familiarity with virtualization technologies, such as VMware or KVM.
• Knowledge of network protocols, firewalls, and security practices.
• Possession of a current security clearance is required.
• Certifications such as RHCE, CompTIA Linux+, or equivalent are preferred.

Technologies & Tools

The Linux Systems Administrator will utilize a variety of technologies and tools, including but not limited to Red Hat Enterprise Linux, CentOS, Bash scripting, Ansible for automation, Apache web server, Docker for containerization, Git for version control, and various monitoring tools such as Nagios or Prometheus. Proficiency in using these technologies is essential for maintaining the integrity and functionality of Linux environments and ensuring the swift resolution of any issues that may arise.

Ideal Candidates

Ideal candidates for the Linux Systems Administrator position will possess a passion for technology and a commitment to ongoing learning and improvement. They should have strong analytical and problem-solving skills, demonstrating an ability to troubleshoot and resolve complex technical issues efficiently. Excellent communication and teamwork skills are essential, as the role requires collaboration with various stakeholders. A proactive attitude towards system enhancements and a strong adherence to security protocols will also contribute to their success in this position.