Leidos
As a Principal Linux Systems Administrator at Leidos, you will provide crucial support for the implementation, troubleshooting, and maintenance of IT systems within the Intelligence Sector. Your role involves managing complex infrastructure for client/server/storage/network devices across UNIX and Windows environments while ensuring strict security and compliance standards.
Headquarters
Reston, Virginia, United States
Company Size
10001+ employees
Founded
1969
Leidos is a Fortune 500 science and technology company that delivers solutions at the intersection of national security, health, and critical infrastructure, serving defense, federal government, intelligence, and commercial markets. With a global workforce of approximately 47,000, the company provides capabilities across AI, cybersecurity, digital modernization, mission software, space, maritime, managed health, and energy infrastructure. Leidos partners with government agencies and large enterprises to deliver mission-critical innovations that address complex national and global challenges.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Leidos.
26% above the average for this role
Leidos partnership taps AI agents for '160 years' of cyber work
2 days ago
Principal Systems Administrator
Envision
Principal Linux Systems Administrator
RTX
Linux Systems Administrator
Peraton
Principal/Sr Principal Systems Administrator
Northrop Grumman
Systems Administrator / Data Center Operations
PEOPLE TECHNOLOGY AND PROCESSES LLC
Cyber Systems Administrator/Principal Cyber Systems Administrator
Northrop Grumman