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UNIX/LINUX System Engineer - Mid at Leidos - ApplyBlast

UNIX/LINUX System Engineer - Mid

Leidos

4 months ago

3.9 on Glassdoor

United States

Onsite

Full Time

Medior

0 applicants

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About this role

A UNIX Linux System Engineer at Leidos provides day-to-day administration of UNIX/Linux server infrastructure supporting the SEC ISS contract and mission operations. The role involves maintaining secure, stable server operations across physical and virtual environments, including imaging, patching, hardening, and automated deployment activities. Engineers must partner with senior teams to resolve incidents, ensure service continuity, and maintain detailed ticketing and change-control records.

Responsibilities

Administer UNIX/Linux servers to ensure availability and operational stability
Perform regular security patching and apply server hardening standards
Build and image servers using approved enterprise provisioning tools
Execute routine maintenance and automated deployment activities
Troubleshoot server incidents and escalate complex technical issues

Skills

Qualifications

BS in Information TechnologyBS in Computer ScienceUS CitizenshipSEC Public Trust EligibilityRHCSA Certification

About Leidos

leidos.com

Headquarters

Reston, Virginia, United States

Company Size

10001+ employees

Founded

1969

View Profile

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.