Unisys Corporation

Level 2 NOC Systems Administrator – Linux/Unix Focus

Unisys Corporation$70K — $95K *
US-AnywhereRemote in Pennsylvania, US
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • BA/BS degree and 2–4 years of relevant experience or an 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.
  • Lack of Windows credentials may be acceptable.

Responsibilities

  • Administer Linux/Unix servers in development, test, and production environments.
  • Diagnose and resolve complex Linux/Unix OS and service issues.
  • Perform daily monitoring of Linux/Unix systems and initiate proactive remediation.
  • Manage installation, removal, and upgrades of Linux/Unix packages using native package managers.
  • Own and resolve Level 2 Linux/Unix-related tickets, including root cause analysis.
  • Provide system evaluation reports and contribute to operational recommendations.
  • Update system records, ensure licensing compliance, and maintain configuration data for Linux/Unix assets.
  • Create runbooks and how-to guides, and train Level 1 analysts on Linux/Unix procedures.

Benefits

  • Opportunity to work in a 24/7 operational environment.
  • Exposure to diverse systems and advanced technologies.
  • Possibility for career advancement through knowledge transfer and training roles.
Full Job Description

What success looks like in this role:

  • Linux/Unix Systems Administration — Administers Linux/Unix development, test, and production servers including reloading, re-imaging, patching, configuration, and shell-level maintenance.
  • Advanced Troubleshooting — Diagnoses and resolves complex Linux/Unix OS, service, and connectivity issues.
  • Monitoring & Proactive Response — Performs daily monitoring of Linux/Unix systems, services, and performance; initiates proactive remediation.
  • Software Management — Installs, removes, and upgrades Linux/Unix packages using native package managers (yum, apt, rpm, etc.).
  • Incident Remediation — Owns Level 2 Linux/Unix-related tickets through resolution, including root cause analysis.
  • Operational Reporting — Provides system evaluation reports and contributes to operational recommendations for Linux/Unix environments.
  • Documentation & Compliance — Updates system records, ensures licensing compliance, and maintains accurate configuration data for Linux/Unix assets.
  • Knowledge Transfer — Creates runbooks and how-to guides; trains Level 1 analysts on Linux/Unix procedures.

You will be successful in this role if you have:

Key Qualifications
  • 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 247 operations and rotating shifts.
  • U.S. Citizenship and U.S. residency required.
  • May also hold Windows credentials if permitted.
  • Shift: 3pm - 12am EST

#LI-JV1

This role may require access to export-controlled commodities and technology.  Therefore, to conform to U.S. export control regulations, applicant should be eligible for any required authorizations from the U.S. Government.

About Unisys Corporation

Unisys Corporation is an American information technology company that provides a wide range of IT services, software, and technology solutions to businesses and governments around the world. The company was founded in 1986 and is headquartered in Blue Bell, Pennsylvania. Unisys Corporation has operations in more than 100 countries and employs approximately 20,000 people. The company's products and services include cloud computing, cybersecurity, data analytics, digital workplace services, and more. Unisys Corporation is committed to helping its clients achieve their business goals through innovative technology solutions.
Learn more about Unisys Corporation
Size
16,300 employees
Market Cap
$311.1 million
Industry
Net Income
$750.7 million
Founded
1984
5 Year Trend
-6.1%
Revenue
$2 billion
NASDAQ

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