Unisys Corporation

Windows System Administrator (Projects)

Unisys Corporation$90K — $120K *
US-AnywhereRemote in Connecticut, US
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor’s degree in IT/Computer Science or 6+ years of relevant experience.
  • Senior-level expertise in VMware and ESXi.
  • Strong knowledge of Windows Server (2012, 2016, 2022) management.
  • Proficiency in PowerShell and PowerCLI, scripting in Perl, Python, or similar.
  • Experience with enterprise tools like Microsoft SCCM and Symantec Endpoint Management.
  • Familiar with enterprise security and backup strategies.
  • Excellent problem-solving and communication skills.

Responsibilities

  • Build and migrate Windows Server operating systems (2012, 2016, 2022).
  • Install, configure, and maintain server hardware and software.
  • Coordinate system backups and network operations.
  • Provide second-level remote support for enterprise systems.
  • Execute complex changes with detailed implementation plans.
  • Monitor servers and perform health checks; analyze incident logs.
  • Lead small project teams and develop training for users and technical staff.

Benefits

  • Unlimited paid time off.
  • 401(k) match.
  • Comprehensive healthcare coverage.
  • HSA matching contributions.
  • Ongoing learning and development opportunities.
Full Job Description

What success looks like in this role:

We are looking for an experienced Windows Server Administrator with senior-level expertise in VMware and ESXi to join our team. In this role, you will manage and maintain Windows Server environments (2012, 2016, 2022), perform migrations and upgrades, and implement automation to streamline administrative tasks. The ideal candidate will possess advanced troubleshooting skills, strong scripting capabilities, and the ability to lead small projects while ensuring system reliability and security.

Responsibilities

  • Build, migrate, and perform in-place upgrades of Windows Server operating systems (2012, 2016, 2022).
  • Install, configure, upgrade, and maintain server hardware and software.
  • Coordinate system backups, storage, and network operations.
  • Provide second-level remote support for enterprise systems, networks, and desktop applications.
  • Perform remote installations and advanced troubleshooting, delivering technical solutions for complex issues.
  • Execute complex changes and prepare detailed implementation plans.
  • Monitor servers, antivirus updates, and user administration.
  • Conduct daily health checks, analyze logs, and investigate incidents.
  • Relay alerts and status updates to clients and management.
  • Prepare clear and accurate technical documentation.
  • Develop and deliver user and technical training; may lead small teams on defined projects.
  • Automate server deployment and administration tasks to improve efficiency.

You will be successful in this role if you have:

  • Bachelor’s degree in Information Technology or Computer Science or a minimum of 6 years of relevant experience with proven technical expertise.
  • Senior-level experience with VMware and ESXi.
  • Strong knowledge of Windows Server setup, deployment, and maintenance.
  • Proficiency in PowerShell and PowerCLI; ability to create scripts in Perl, Python, or similar languages.
  • Experience with Microsoft SCCM, App-V, Ivanti Application Control, Symantec Endpoint Management.
  • Familiarity with Windows 10/7, Microsoft Office Suite, and enterprise security tools.
  • Knowledge of databases, patch management, LAN/WAN networks.
  • Understanding of network security systems, intrusion detection, and data backup strategies.
  • Excellent problem-solving, analytical, and communication skills.
  • Ability to obtain and maintain required security clearance.

Benefit Highlights:
Unisys offers an outstanding benefits package, featuring unlimited paid time off, a 401(k) match, comprehensive healthcare, HSA matching, ongoing learning opportunities, and more! We’re committed to supporting work-life balance and investing in your future success.

Video Interview Notice:
At Unisys, we incorporate video interviews as a key part of our hiring process. This allows us to get to know you better and provide a more engaging and convenient interview experience. We appreciate your understanding and look forward to connecting with you virtually!

#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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