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Information Technology 🏢 Full Time ⭐️ Verified

Senior IT Systems Administrator - Government Jobs Phoenix AZ

Maricopa County Government
Phoenix
Estimated Salary
USD 65.000 – USD 85.000
New
Live Update
16 Juli 2026
Deadline
16 Jul 2027

Job Description

Are you looking for government jobs hiring now that offer stability, impact, and growth? Maricopa County Government is seeking a skilled Senior IT Systems Administrator to join our dynamic team. In this pivotal role, you will ensure the integrity, security, and efficiency of our county-wide technology infrastructure. We are committed to leveraging modern technology to better serve our community.


Why Join Us?
We provide a comprehensive benefits package including competitive health insurance, generous retirement plans, and professional development opportunities. If you are passionate about public service and possess advanced technical expertise, we want to hear from you.

Responsibilities

  • Design, implement, and maintain complex network infrastructure, including servers, firewalls, and virtualization environments.
  • Oversee system security protocols to protect sensitive government data and ensure compliance with federal and state regulations.
  • Provide expert-level technical support and troubleshooting for end-users and internal departments across multiple locations.
  • Manage and optimize cloud-based solutions, ensuring seamless integration with on-premise legacy systems.
  • Conduct regular system audits and performance monitoring to identify vulnerabilities and areas for improvement.
  • Collaborate with cross-functional teams to plan and execute major IT upgrades and digital transformation initiatives.

Qualifications

  • Bachelor’s degree in Computer Science, Information Technology, or a related field; Master’s degree preferred.
  • Minimum of 5 years of experience in systems administration within a government or enterprise environment.
  • Strong proficiency in Windows Server, Linux, Active Directory, and virtualization technologies (VMware/Hyper-V).
  • Certifications such as CompTIA Security+, CISSP, or Microsoft Certified: Azure Administrator are highly desirable.
  • Experience with government compliance standards (NIST, FISMA) is a major plus.
  • Excellent problem-solving skills and the ability to communicate complex technical concepts to non-technical stakeholders.

Required Skills

System Administration Active Directory Network Security Virtualization Azure ITIL Linux Troubleshooting

Ready to Take This Challenge?

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