Linux Systems Support – Systems Administration

Unisys

Linux Systems Support role responsible for ongoing Systems Administration and troubleshooting in Linux environments. Requires a BA/BS degree and 2-4 years of relevant experience.

Posted 7/8/2026full-timeRemote • Pennsylvania • 🇺🇸 United StatesJuniorMid-LevelWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in Linux Systems Administration, troubleshooting, and root cause analysis while ensuring compliance with company standards and operational functionality. Capable of providing technical support and creating instructional materials for systems users.

Highest-signal resume keywords

Linux Systems AdministrationTroubleshooting SkillsRoot Cause AnalysisSystems EvaluationTechnical Training

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Systems AdministrationSoftware InstallationNetwork MonitoringDebuggingLoad BalancingFault ResolutionCompliance ImplementationOperational ReportingSystem Records MaintenanceUser Support

Soft Skills

Proactive Problem SolvingTechnical Communication

Industry Keywords

U.S. CitizenshipExport-Controlled CommoditiesTechnical Information

Tech Stack

Tools & technologies

Linux

About the role

Key responsibilities & impact

Provides Systems Administration support for an organization, functional unit, or line of business, building on responsibilities such as: Administers development, test and production servers, including reloading, re-imaging and debugging problems.
Installs, removes, and upgrades software packages on test, development, and production servers.
Performs daily monitoring of network systems, independently initiating proactive measures to ensure functionality, connectivity, and load balance.
Troubleshoots systems and host environments, identifying and resolving faults, inconsistencies, and systemic issues.
Evaluates, recommends, and implements solutions to ensure systems functionality and compliance with company standards.
Provides network and systems evaluation and operational reports.
Updates systems records and ensures maintenance of accurate information.
Ensures computer programs in company use are properly licensed, adhere to company standards, and are operational and functional.
Assists systems users by creating instructional how-to guides and by providing technical information and training.

Requirements

What you’ll need

BA/BS degree and 2–4 years of relevant experience OR equivalent combination of education and experience
Working expertise in Linux systems administration
Strong troubleshooting and root cause analysis skills
U.S. Citizenship and U.S. residency required
This role may require access to export-controlled commodities and technology, therefore, applicant should be eligible for any required authorizations from the U.S. Government.

Benefits

Comp & perks

Unisys is proud to be an equal opportunity employer
Employer comply with U.S. export control regulations