THIS RECRUITMENT HAS A LIMITED FILING PERIOD

Applications and Supplemental Questionnaires will only be accepted online from Monday, September 21, 2026, to 5:00:00 PM on Friday, September 25, 2026.

THIS IS A NEW ASSEMBLED EXAMINATION. The eligible list resulting from this examination will cancel any existing list and may last approximately one year but can be extended.

Supplemental Questionnaire: A properly completed Supplemental Questionnaire must be submitted with each application. Applications and Supplemental Questionnaires must be in the possession of the Human Resource Services Department by 5:00:00 p.m. on the Last Day for Filing. Failure to submit the Application or Supplemental Questionnaire will result in disqualification.

Applications and Supplemental Questionnaires will only be accepted online.

DESCRIPTION

THE POSITION:

Under direction, Infrastructure Services Engineers manage various infrastructure technologies. Areas of responsibility can include staff supervision; network; servers; unified communications; Cloud-based services; database technologies; GIS; Enterprise Tools Administration; information security; or endpoint management; and perform other related duties as required.

IDEAL CANDIDATE:

In addition to meeting the minimum qualifications, the ideal candidate will possess strong technical knowledge and experience supporting enterprise infrastructure technologies. They will also demonstrate strategic decision-making, strong project management, customer focus, communication, collaboration and planning and organizing skills.

THE VACANCIES:

We are filling multiple Infrastructure Services Engineer positions responsible for supporting and managing a variety of enterprise infrastructure technologies. Areas of responsibility may include networking, servers, unified communications, cloud services, databases, GIS, enterprise tools administration, DevOps, mainframe systems, information security, and endpoint management.

For more information about the job classification, visit: Infrastructure Services Engineer (#1836)

MINIMUM QUALIFICATIONS

EITHER I

Experience: The equivalent of one (1) year of full-time experience in the class of Senior Infrastructure Services Analyst or in an equivalent or higher-level class in the Alameda County classified service.

OR II

Experience: The equivalent of four (4) years of full-time increasingly responsible infrastructure experience (in one or more of the areas described in Definition section), that included design and implementation of enterprise systems requiring documentation and project management. (Possession of a Bachelor's degree in Computer Science or related field from an accredited college or university may be substituted for one year of experience.)

Special Requirements:

1. Must be available to participate in an on-call rotation and to work after hours, weekends and holidays.
2. Possession of, or the ability to obtain, a valid class C driver's license may be required for some positions.

NOTE: The Civil Service Commission may modify the above Minimum Qualifications in the announcement of an examination.

KNOWLEDGE AND SKILLS

The most suitably qualified candidates will possess the following competencies:

Knowledge of:

• Microsoft Windows based architecture and associated technologies.
• Database management.
• DevOps Tools.
• Content Management Tools.
• Enterprise Resource Planning (ERP) Tools.
• Geographic Information System (GIS) Technologies.
• Server hardware platforms and storage technologies.
• Cloud-based services and technologies.
• Messaging technologies.
• Mainframe architecture and associated technologies/tools.
• Network and systems management tools and technologies.
• Radio communication technologies.
• Unified Communications/Telephony technologies management.
• Networking technologies and protocols.
• Wireless technologies.
• Information security frameworks and controls.
• Remote access and mobile technologies.
• Information security concepts.
• Web Internet/Intranet environment.
• Office system client technologies, messaging software applications/mobile technologies.
• Industry trends and emerging technologies.
• Principles and techniques of supervision.
• Customer service best practices

Ability to:

• Document current and future procedures and processes.
• Prepare, maintain, and manage project plans and documentation.
• Organize and prioritize workload.
• Manage projects and other resources.
• Supervise and coach staff.
• Work effectively with staff, other managers, and user department representatives.
• Communicate technical concepts, problem solutions, and project progress in a clear manner to interested parties.
• Communicate effectively orally and in writing.
• Respond quickly and effectively to customer needs, proactively and reactively.
• Maintain the highest level of service to internal customers and the public.
• Analyze and problem solve.
• Make effective decisions.
• Lift up to 50 pounds; lift and carry computer hardware, including but not limited to routers, switches, cables, and servers.

EXAMINATION COMPONENTS

The examination will consist of the following steps:

1. A review of applicants' application to verify possession of minimum requirements. Those candidates who possess the minimum requirements for the class will move on to the next step in the examination process.
2. A review of the supplemental questionnaire to determine the best qualified. Those candidates considered the best qualified will move on to the final step in the examination process.
3. An oral interview which will be weighted as 100% of the candidates' final examination score. The oral interview may contain situational exercises

Candidates must attain a qualifying rating on each portion of this recruitment.

WE RESERVE THE RIGHT TO MAKE CHANGES TO THE ANNOUNCED EXAMINATION STEPS.

Alameda County utilizes a Civil Service Selection System founded on merit. Such a system is competitive and based on broad recruitment efforts and equal opportunity for qualified applicants to test in an examination process designed to determine the qualifications, fitness and ability of competitors to perform duties of the vacant position. Many of our recruitments are targeted and specific to the needs of a current vacant position, in which case, the eligible list may be exclusively used for that current vacant position. Other recruitments may be more broadly used for both current and future vacancies, or for other alternate jobs with comparable scopes of work.

To learn more about our recruitment and selection process, please visit the "What You Need to Know" section of our website, https://hrs.alamedacountyca.gov/

RECRUITMENT AND SELECTION PLAN

Applicants will be informed via email with reasonable notice in advance of any examination process which will require their attendance.

The following dates are tentative and subject to change based on the needs of the Agency.

TENTATIVE RECRUITMENT PLAN:

Deadline for Filing:

5:00:00 PM, Friday, September 25, 2026

Review of Minimum Qualifications:

Friday, October 2, 2026
Screening for the Best-Qualified:

Week of October 26, 2026
Civil Service Oral Examination:

Week of November 9, 2026

TENTATIVE SELECTION PLAN:
Departmental Hiring Interviews: December 2026

Table listing tentative dates for the recruitment and selection plan.

WE RESERVE THE RIGHT TO MAKE CHANGES TO THE ANNOUNCED RECRUITMENT & SELECTION PLAN

BENEFITS

The County offers a comprehensive and competitive benefits package that affords wide-ranging health care options to meet the different needs of a diverse workforce and their families. We also sponsor many employee discount, fitness and health screening programs focused on overall wellbeing. These benefits include but are not limited to*:

For your Health & Well-Being:

• Medical - HMO & PPO Plans
• Dental - HMO & PPO Plans
• Vision or Vision Reimbursement
• Share the Savings
• Basic Life Insurance
• Supplemental Life Insurance (with optional dependent coverage for eligible employees)
• Accidental Death and Dismemberment Insurance
• County Allowance Credit
• Flexible Spending Accounts - Health FSA, Dependent Care and Adoption Assistance
• Short-Term Disability Insurance
• Long-Term Disability Insurance
• Voluntary Benefits - Accident Insurance, Critical Illness, Long-Term Care, Hospital Indemnity and Legal Services
• Employee Assistance Program

For your Financial Future

• Retirement Plan - (Defined Benefit Pension Plan)
• Deferred Compensation Plan (457 Plan or Roth Plan)

For your Work/Life Balance

• 12 paid holidays
• Floating Holidays
• Vacation and sick leave accrual
• Vacation purchase program
• Management Paid Leave**
• Catastrophic Sick Leave
• Pet Insurance
• Commuter Benefits Program
• Guaranteed Ride Home
• Employee Wellness Program (e.g. At Work Fitness, Incentive Based Programs, Gym Membership Discounts)
• Employee Discount Program (e.g. theme parks, cell phone, etc.)
• Child Care Resources
• 1st United Credit Union

*Eligibility is determined by Alameda County and offerings may vary by collective bargaining agreement. This provides a summary of the benefits offered and can be subject to change.

**Employees in management-designated classifications may be entitled to management paid leave. Refer to the applicable MOU or Salary Ordinance for more information.