Senior Network Engineer Jobs in Riverside, CA (NOW HIRING)

Salary : $105,518.40 - $152,838.40 Annually
Location : Rialto, CA
Job Type: Full-Time
Job Number: 26-40218-01
Department: CONFIRE
Division: Management Information Systems Division
Opening Date: 06/15/2026
Closing Date: 6/30/2026 11:59 PM Pacific
The Job
** THIS IS A CONFIRE POSITION ONLY **
CONFIRE is a separate entity from San Bernardino County and
the Fire Protection District.
CONFIRE, JPAis recruiting for an Senior Network Engineer,who will be responsible for engineering, implementing, and supporting the enterprise-level Wide Area Network (WAN) and Local Area Network (LAN) infrastructure for CONFIRE and its member agencies. This position requires in-depth technical expertise in enterprise networking, cybersecurity, and public safety communications systems. The Senior Network Engineer ensures the availability, performance, and security of mission-critical systems-including those supporting 911 dispatch operations-through collaboration with internal stakeholders, partner agencies, and vendors. Work locations may include CONFIRE's communications centers in Rialto and Hesperia.
CONFIRE, JPAis a Joint Powers Authority (JPA) located in San Bernardino County California established to provide communications, dispatch, computer information systems support (IS), and geographic information systems (GIS) to CONFIRE member and contract agencies. The CONFIRE Communications Center's (Comm Center) primary function is to provide 24-hour/365 day direct fire, EMS, and rescue dispatch services to CONFIRE agencies. Beyond the direct fire dispatch role, Comm Center also functions as the San Bernardino County (XBO) Operational Area dispatch, which provides large incident coordination for fire, local government, and emergency medical resources on a countywide basis.
CONDITIONS OF EMPLOYMENT
Certifications:Relevant certifications such as CCNA, CCNP, CompTIA, or other industry-recognized credentials are strongly preferred at time of hire. Ongoing certification maintenance may be required to support the evolving technical landscape.
Work Availability:Must be available to work a flexible schedule, including evenings, weekends, and holidays as needed, to support critical infrastructure and respond to network incidents. Must be available to report to CONFIRE facilities in Rialto or Hesperia as required.
On-Call and Emergency Response:Participation in an on-call rotation is required. The role may necessitate returning to work outside of regular hours to respond to network outages or mission-critical issues.
Travel:Travel between CONFIRE sites and member agency locations may be required. A valid California driver license and proof of automobile liability insurance must be presented at time of hire and maintained throughout employment.
Under general direction, engineers and supports the enterprise-level Wide Area Network (WAN) and Local Area Network (LAN) infrastructure for CONFIRE and its member agencies. Performs related duties as assigned to ensure the availability, security, and performance of mission-critical systems supporting public safety communications, including 911 dispatch operations.
Examples of Duties
Duties may include, but are not limited to, the following:
1. Leads multiple projects simultaneously that result in the implementation of enterprise network information technologies.
2. Performs enterprise networking utilizing industry best practices and methodologies.
3. Participates in conceptual design phase of application development hosting to clarify department needs, security and define technical problems of the hosting solution.
4. Participates in the implementation and maintenance, as directed, of new systems including data center hosted and cloud technologies.
5. Develops and coordinates operational plans for network support activities, ensuring CONFIRE MIS resources are effectively aligned to meet the needs of CONFIRE and its member agencies.
6. Collaborates with multiple agencies and their subject matter experts in the gathering of technical requirements for system implementations; documents vendor requirements, security risks, and understands system interoperability and potential impact to the WAN/LAN.
7. Architects scalable infrastructure solutions to support CONFIRE systems, including CAD and 911 dispatch, with consideration for risk, cybersecurity, and compliance with policies and regulations (e.g., HIPAA, HITECH, CCPA). Ensures alignment with enterprise standards and evaluates impacts to WAN performance.
8. Performs connectivity to multiple data centers network and clouds using industry standards for transport encryption and security.
9. Collaborates with technical personnel across CONFIRE and its member agencies to support the secure transport, exchange, and integrity of data between systems. Participates in the change management process to ensure that upcoming changes to enterprise infrastructure are properly communicated, planned, and tested across the CONFIRE environment.
10. Provides vacation and temporary relief as required
Minimum Requirements
Education

• Bachelor's degree in Information Technology, Information Systems, Computer Science, or a related field.
• Relevant certifications such as CCNA, CCNP, ITIL Foundations, CompTIA A+, or other industry-recognized credentials are preferred.

Experience

• Minimum 5+ years of progressive experience in network administration and security, with expertise in high-availability, enterprise-scale environments including cloud architectures, business systems, server technologies, and communication systems.
• Enterprise LAN/WAN, telephone, voice, video, and data communication networks.

Technical Skills

• Proficiency in networking protocols and technologies: TCP/IP, VPN, DNS, DHCP, IPsec, Dynamic Routing (OSPF, BGP, EIGRP) MPLS, SDWAN.
• Strong knowledge of firewall technologies, especially Sophos.
• Experience with Meraki, Cisco, and Sophos hardware/equipment.
• Practical experience with network monitoring, diagnostics, analytics tools, and reporting with emphasis on SolarWind and NinjaOne.
• Familiarity with backup solutions like Cohesity and Veeam.
• Experience with endpoint security platforms such as Sophos.
• Working knowledge of IT governance and security standards.
• Scripting or automation skills using tools like Python or PowerShell are advantageous.
• Experience with intrusion detection, remediation, and general cybersecurity.

NOTE: Experience must be clearly detailed in the Work Experience section of the Application.
Desired Qualifications
Technical Skills

• Experience with Nutanix is desired but not required.
• Hands-on experience with Windows Server and SQL Server is desired but not required.

Soft Skills & Abilities

• Strong analytical, problem-solving, and decision-making skills.
• Effective verbal and written communication skills in English.
• Ability to work in a team setting and clearly communicate with stakeholders at all levels, including technical teams and executive leadership.
• Comfortable managing multiple projects and shifting priorities in a fast-paced environment.
• Proven ability to streamline processes and support rapidly evolving business needs.
• Must be willing to cross-train and document processes and configurations.
• Must be a self-starter and willing to work under general provided guidelines.

Selection Process
Application Procedure: To be considered for this excellent opportunity, please complete and submit the online employment application and supplemental questionnaire as soon as possible as this recruitment may close at any time with or without notice. Resumes will not be accepted in lieu of the application and/or supplemental questionnaire.
To ensure timely and successful submission of your online application, please allow ample time to complete your application and consider having your profile created and or updated before applying for the position. Applicants will be automatically logged-out if they have not submitted the application and all required materials prior to the posted deadline. Once your application has been successfully submitted, you will receive an onscreen confirmation and an email. We recommend that you save and/or print these for your records.
01
INSTRUCTIONS: The information on the Application and your responses to the following Supplemental Questions will be used in a determination of qualifications. Accurate responses should be provided for each question, and all experience must be clearly detailed in the work experience section of your application in order to ensure qualifications are properly considered.

• I have read and understand the above statement.

02
Which degree related to this position do you possess?

• Associate
• Bachelor
• Master
• Doctorate
• None of the above

03
How many years of experience in Infrastructure Management or Network Management do you possess?

• Less than 1 year
• 1-2 years
• 2-3 years
• 3-4 years
• 5-6 years
• 7+ years

04
Which Network Certifications do you possess? Select all that applies.

• CCNA
• CCNP
• ITIL Foundations
• CompTIA A+
• None of the above

05
Please list any additional certifications relevant to this position. If you do not have any, enter 'N/A'.
06
Which network management protocols do you have experience working with? Please select all that apply:

• TCP/IP
• VPN
• DNS
• DHCP
• IPsec
• OSPF (Open Shortest Path First)
• BGP (Border Gateway Protocol)
• EIGRP (Enhanced Interior Gateway Routing Protocol)
• MPLS (Multiprotocol Label Switching)
• SD-WAN (Software-Defined Wide Area Network)
• SNMP (Simple Network Management Protocol)
• None of the above

07
Do you have any lead or supervisory experience?

• Yes
• No

08
If you answered 'Yes' to the question above, please list your employer and describe your lead or supervisory duties in the space provided below. If you answered 'No,' please enter 'N/A.'
09
Are you willing to participate in 24/7 on-call rotation, as needed?

• Yes
• No

10
How many years of experience do you have serving as a team leader collaborating with other IT teams on technical change management, implementation, testing verification, compliance with technical standards, and coaching journey-level network engineers to achieve similar goals? Please provide your dates of employment, employer name, and a detailed description of your relevant experience in the space below:
11
Are you willing to travel between San Bernardino and Hesperia to support IT-related needs?

• Yes
• No

12
Applicant Acknowledgement - Notification via email: As part of our efforts to increase efficiency and promote conservation of resources, human resources uses email to communicate with applicants. Therefore, all future communications regarding this recruitment, including applicant status and testing notifications, will be made via email. Each applicant needs their own email address. We strongly encourage you, as an applicant, to ensure that the email address you have provided us with your application is current, secure, confidential, and readily accessible to you. Adjust SPAM and/or other filters so that our emails are accepted. Please carefully read any notices that we send you and follow any instructions provided in a timely manner. We will not be responsible in any way if you do not receive our emails (i.e., for the non-delivery of our emails or if you fail to check your email on a timely basis).

• I acknowledge that I have read, understood, an agree to the above.

13
Applicant Acknowledge - Application Complete: Thank you for taking the time to complete this application and supplemental questionnaire. Please be sure to review all information provided prior to submitting it as you cannot update or revise it once submitted. Your submitted application will be reviewed and evaluated as is. Please do not refer to a resume or other documentation in lieu of completing the employment history section or responding to the supplemental questions; they will not be reviewed or considered. Once your application has been successfully submitted, you will receive an onscreen confirmation and email confirmation will be sent to the email address listed on your application. We recommend that you save and/or print these for your records. Please note: if you do not receive an onscreen confirmation and an email acknowledging our receipt of your application, we have not received your application.

• I acknowledge that I have reviewed my application and understand that I will not be able to update or revise any part of it once submitted.

Required Question