Linux System Engineer

CACI International • Laurel, MD

114d • $103,800 - $218,100

About The Position

We are seeking a skilled Linux System Engineer to join our dynamic team in Laurel, Maryland. The ideal candidate will be responsible for managing and optimizing our IT infrastructure, including servers, networks, and security systems. This role involves leading critical projects, implementing cutting-edge technologies, and ensuring the security and integrity of our technical environment.

Requirements

• 14+ years of experience as an Infrastructure Engineer and System Administrator in Linux environments.
• Bachelor's degree in Computer Science or related field.
• Experience in cloud infrastructure and containerization technologies.
• Experience in system hardening.
• Ability to communicate with customers and set expectations.
• Experience in improving processes and systems using conceptualizing, reasoning, and interpretation.
• Skill in conducting extensive investigations to understand the root causes of problems.
• Ability to solve a wide range of difficult and unique issues across functions and/or businesses.

Nice To Haves

• RHCSA certification.
• Security+ certification.
• Demonstrated technical innovation in supporting business objectives and mission.
• Ability to influence others to accept new concepts, practices, and approaches.

Responsibilities

• Provide system administration for the assigned infrastructure.
• Establish and maintain security protocols related to users.
• Apply security patches and operating system upgrades to ensure the security and integrity of the technical environment.
• Support new infrastructure projects.
• Maintain all configuration documentation for the assigned infrastructure.
• Exposure to managing and maintaining Kubernetes clusters.
• Set up, maintain, and improve clusters for various projects.
• Work with tools such as Docker, Rancher, Slurm, and Puppet.
• Secure systems to meet hardening and compliance requirements.
• Optimize networking for clusters.

Benefits

• Healthcare benefits.
• Wellness benefits.
• Financial benefits.
• Retirement benefits.
• Family support benefits.
• Continuing education benefits.
• Time off benefits.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: Bachelor's degree
• Number of Employees: 5,001-10,000 employees