Secret-Clearance Linux Systems Administrator

Leidos; Omaha (NE); On-site; USD 70,000 - 90,000; Full time

Job summary

Leidos is hiring a Linux Systems Administrator to join their Corporate Information Security team in Omaha, NE. The successful candidate will provide advanced computing solutions across a mix of Linux and Windows systems with a strong focus on security and high-performance computing.

Applicants must have a Bachelor’s degree with at least 4-8 years of related experience and a current DoD 8140/8570 compliant IA certification. The preferred candidate will have experience with cloud systems and advanced Kubernetes management.

Qualifications

• 4-8 years of experience in a relevant role.
• Hands-on experience with containerization technologies.
• Experience with risk management and applying security controls.

Responsibilities

• Provide advanced computing solutions across Linux and Windows systems.
• Ensure security compliance and manage containerized environments.
• Work independently without immediate supervision.

Skills

Linux administration

Windows systems knowledge

Containerization (Kubernetes, Docker, Podman)

Network management

Excellent customer service

Education

Bachelor’s degree in relevant field

DoD 8140/8570 compliant IA certification for IAT II

Tools

Red Hat Satellite

Azure

AWS

NIST 800-53

Graylog

Splunk

Job description

Leidos is hiring a Linux Systems Administrator to join their Corporate Information Security team in Omaha, NE. The successful candidate will provide advanced computing solutions across a mix of Linux and Windows systems with a strong focus on security and high-performance computing.

Applicants must have a Bachelor’s degree with at least 4-8 years of related experience and a current DoD 8140/8570 compliant IA certification. The preferred candidate will have experience with cloud systems and advanced Kubernetes management.