Level 2 NOC Systems Administrator – Linux/Unix Focus

Unisys Corporation

Job Overview

Location

Remote, PA, United States of America

Job Type

Full-time

Full Job Description

📋 Description

• Administers Linux/Unix development, test, and production servers including reloading, re-imaging, patching, configuration, and shell-level maintenance.
• Diagnoses and resolves complex Linux/Unix operating system, service, and connectivity issues through advanced troubleshooting.
• Performs daily monitoring of Linux/Unix systems, services, and performance metrics, initiating proactive remediation to prevent outages.
• Installs, removes, and upgrades Linux/Unix software packages using native package managers such as yum, apt, and rpm.
• Owns Level 2 Linux/Unix-related incident tickets through full resolution, including root cause analysis and documentation.
• Provides system evaluation reports and contributes operational recommendations to improve Linux/Unix environment performance and stability.
• Updates system records, ensures licensing compliance, and maintains accurate configuration data for all Linux/Unix assets.
• Creates runbooks and how-to guides to standardize procedures and trains Level 1 analysts on Linux/Unix operational tasks.
• Supports 24×7 operations with a scheduled shift of 3pm - 12am EST.
• May be required to support Windows systems if credentials are held and permitted.
• Ensures compliance with U.S. export control regulations by maintaining eligibility for required government authorizations.

🎯 Requirements

• BA/BS degree and 2–4 years of relevant experience OR equivalent combination
• Strong experience with Linux/Unix troubleshooting and server administration
• Ability to support 24×7 operations and rotating shifts
• U.S. Citizenship and U.S. residency required
• May hold Windows credentials if permitted
• Shift: 3pm - 12am EST

🏖️ Benefits

• Equal opportunity employer considering all qualified applicants without regard to protected characteristics
• Commitment to providing reasonable accommodations for job seekers with disabilities
• Opportunity to work in a global organization with compliance-driven operations
• Exposure to export-controlled environments requiring government authorization eligibility

Skills & Technologies

Express

Linux

Design

Remote

Degree Required

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Unisys Corporation

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About Unisys Corporation

Unisys Corporation provides information technology services and solutions to enterprises and governments worldwide. Its offerings include digital workplace services, cloud and infrastructure services, cybersecurity, enterprise computing, business process outsourcing, and industry-specific software. Founded in 1986 through the merger of Burroughs and Sperry, the company serves clients in the financial services, public sector, communications, and transportation sectors. Headquarters are in Blue Bell, Pennsylvania, and the company operates in over 20 countries.

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