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Information Technology 🏢 Full Time ⭐️ Verified

Senior Systems Administrator - County Government

Nassau County Department of Information Technology
Mineola
Estimated Salary
USD 85.000 – USD 110.000
New
Live Update
14 Juli 2026
Deadline
14 Jul 2027

Job Description

Are you a technical expert passionate about maintaining critical public infrastructure? Nassau County is seeking a skilled Senior Systems Administrator to join our innovative Information Technology team. In this pivotal role, you will ensure the stability, security, and scalability of our enterprise systems that serve over 1.3 million residents.

We offer a competitive compensation package, excellent benefits, and the opportunity to work in a dynamic environment where your skills directly impact community services.

Responsibilities

  • Design, implement, and maintain the county's server infrastructure, including Windows Server and Linux environments.
  • Manage Active Directory domains, user accounts, and group policies to ensure secure and efficient access.
  • Monitor system performance, troubleshoot complex hardware and software issues, and implement preventative maintenance.
  • Collaborate with cross-functional teams to integrate new technologies and optimize network performance.
  • Ensure strict compliance with data security standards and government regulations.
  • Lead technical projects and provide mentorship to junior IT staff.

Qualifications

  • Bachelor’s degree in Computer Science, Information Technology, or a related field.
  • Minimum of 5 years of progressive experience in systems administration or network engineering.
  • Certifications such as CCNA, CompTIA Server+, or Microsoft Certified: Azure Administrator are highly preferred.
  • Strong knowledge of virtualization technologies (VMware, Hyper-V) and cloud platforms (AWS/Azure).
  • Excellent problem-solving skills and the ability to communicate technical concepts to non-technical staff.

Required Skills

Windows Server Linux Active Directory VMware Hyper-V Cisco Networking PowerShell Cloud Computing Disaster Recovery

Ready to Take This Challenge?

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