Senior Linux Systems Engineer

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

Job Overview

The Senior Linux Systems Engineer at Leidos is tasked with designing, implementing, and maintaining robust Linux-based systems to support the organization's IT infrastructure. This role involves collaborating with cross-functional teams to ensure optimal performance, security, and reliability of systems, while troubleshooting and resolving complex technical issues. The engineer will play a critical role in automating processes, enhancing system efficiency, and providing top-level support for system users, thus contributing to the achievement of organizational goals.

Job Responsibilities

• Design, deploy, and maintain Linux operating systems across various environments.
• Implement automation scripts using Shell, Python, or other scripting languages to streamline operations.
• Monitor system performance, identify areas for improvement, and optimize configurations.
• Troubleshoot and resolve system-related issues, ensuring minimal downtime and business continuity.
• Collaborate with software developers and network engineers to ensure seamless integration of systems.
• Implement security best practices, including access controls, patch management, and vulnerability assessments.
• Provide mentorship and support to junior team members and respond to escalated issues.
• Develop and maintain comprehensive documentation for system configurations and procedures.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• 5+ years of experience in Linux system administration and engineering.
• Proficiency in scripting languages, such as Bash, Python, or Perl.
• Strong experience with configuration management tools (e.g., Ansible, Puppet, Chef).
• In-depth knowledge of networking protocols and network security concepts.
• Experience with containerization technologies (e.g., Docker, Kubernetes) is preferred.
• Demonstrated ability to work in a fast-paced, collaborative team environment.
• Relevant certifications (e.g., RHCE, CompTIA Linux+) are an advantage.

Technologies & Tools

The Senior Linux Systems Engineer will work primarily with various Linux distributions, along with tools such as Red Hat, CentOS, and Ubuntu. Familiarity with virtualization technologies (e.g., VMware, KVM) and cloud services (e.g., AWS, Azure) are also advantageous. Additional tools for system monitoring and automation, such as Nagios, Grafana, and Jenkins, are integral for maintaining system performance and reliability.

Ideal Candidates

Ideal candidates for the Senior Linux Systems Engineer role possess a strong analytical mindset and are proactive problem solvers, able to work independently as well as collaboratively within a team. They demonstrate a passion for technology, consistently seeking to enhance their knowledge and skills in the field. Excellent communication skills, attention to detail, and a commitment to best practices in system security and management are essential traits that ensure success in this position.