Network Support / IT

Bargaining Unit: Local 21 - Supervisory Management

Contra Costa County is home to more than one million residents and was one of the original 27 counties established in California in 1850. Contra Costa County provides public services that improve the quality of life for our residents and the economic viability of our businesses. Contra Costa County is recognized as a world-class service organization where innovation and partnerships merge to enable our residents to enjoy a safe, healthy, and prosperous life.

We are excited to announce a recruitment for the countywide position of Network Administrator II classification. There is currently one vacancy in Contra Costa Health, which will be assigned primarily to the Information Technology Unit located in Concord, CA. Contra Costa is one of the few counties in the nation to offer a full spectrum of health-related services that cover health at every level: the individual, the family, and the community. In addition to the Contra Costa Regional Medical Center and various Health Clinics, the Health Services department is composed of several other divisions, including Behavioral Health, Contra Costa Health Plan, Emergency Medical Services, Environmental Health, Hazardous Materials, Homeless Housing and Health, and Public Health. As a public health system, we are dedicated to improving the health and wellness of all residents in our communities.

Managing systems in our data centers, including servers, storage, backups, virtualization platforms, and providing support for users and customers.

Working with a team to manage and support on-premises Active Directory, group policy.

Installing, configuring, and troubleshooting internal applications.

Troubleshooting various systems, access, and tier 2 support for our end users.

Your work will directly contribute to improving the services Contra Costa is able to offer its residents and positively impact communities and businesses across the County.

The County offers a generous benefits package, including professional development reimbursements for employees.

Adapting to the frequency and timelines of regulatory changes.

Implementing new or updating existing technology, ensuring cybersecurity across integrated and independent systems.

Critical Thinking - Analytically & logically evaluating information, propositions & claims

Analyzing & Interpreting Data - Drawing meaning & conclusions from quantitative or qualitative data

Coaching & Developing Others Supporting others in stretching & expanding their capabilities

Customer Focus - Attending to the needs & expectations of customers

Project Management - Ensuring that projects are on-time, on-budget & achieve their objectives

Writing - Communicating effectively in writingBuilding & Maintaining Relationships - Establishing rapport & maintaining mutually productive relationships

To read the complete job description, please visit the website,

Possession of a Bachelor’s degree from an accredited college or university with a major in computer science, information processing or a closely related field.

Four (4) years of full-time or its equivalent experience in designing, installing, and helping to maintain complex multi-site Network Server Operating Systems, Systems administration including storage, virtualization, and cloud, at least one year performing lead duties.

Proven experience managing technologies you are being hired to support.

AWS, Azure, M365 Administration, VMware, and/or NetApp).

Experience with Windows server, VMware SQL, Active Directory, and cybersecurity administration.

Application Filing and Evaluation:

Applications will be evaluated to determine which candidates will move forward in the next phase of the recruitment process.

Online Multiple-Choice Test:

Candidates who clearly demonstrate that they possess the minimum qualifications will be invited to participate in an online test. The assessment will measure candidates' competencies that may include but are not limited to: adaptability, critical thinking, professional and technical expertise, analyzing and interpreting data, and customer focus. Online Multiple-Choice Test: 10/20/2026 through 10/26/2026

For any technical issues, please contact the GovernmentJobs’ applicant support team for assistance at View phone number on click.appcast.io.

After you receive a conditional job offer, you will be fingerprinted, and your fingerprints will be sent to the California Department of Justice (DOJ) and the Federal Bureau of Investigation (FBI). If you accept a conditional job offer, the Human Resources Department will contact you to schedule a fingerprinting appointment.

DISASTER SERVICE WORKER

All Contra Costa County employees are designated Disaster Service Workers through state and local law. Employees are required to complete all Disaster Service Worker-related training as assigned, and to return to work as ordered in the event of an emergency.

It is the policy of Contra Costa County to consider all applicants for employment without regard to race, color, religion, sex, national origin, ethnicity, age, disability, sexual orientation, gender, gender identity, gender expression, marital status, ancestry, medical condition, genetic information, military or veteran status, or other protected category under the law. Contra Costa County is committed to providing equal access and opportunity to qualified individuals with disabilities in its employment practices. If you believe you may anticipate needing reasonable accommodation, please visit our job seeker resources page at: Special Testing Accommodations | Contra Costa County, CA Official Website.

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