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Network Administrator Jobs in Riverside, CA (NOW HIRING)

AMVAC CHEMICAL CORP

Network Administrator

Irvine, CA · On-site

The Network Administrator is responsible for the day-to-day administration, maintenance and support of the organization's network infrastructure, including LAN, WAN, SD-WAN, and telecommunications ...

Thermal Structures

Be Seen First

Network Systems Administrator

Corona, CA · On-site

$20 - $30/hr

Job Summary The Network & Systems Administrator is responsible for maintaining, securing, and supporting the IT infrastructure of our aerospace and industrial manufacturing organization operating in ...

Cystems Logic

Network Storage Administrator

Irvine, CA · On-site

Network Storage Administrator Local Consultant Location: Irvine, CA (100% Onsite role 5 days/Week) Duration: 12 Months We are looking for a Network Storage Administrator to be the backbone of our ...

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All JobsNetwork Administrator JobsNetwork Administrator Jobs in Riverside, CA

Network Administrator information

See Riverside, CA salary details

$34.9K

$85.3K

$129.4K

How much do network administrator jobs pay per year?

As of Jul 29, 2026, the average yearly pay for network administrator in Riverside, CA is $85,286.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,300.00 and $97,500.00 per year, depending on experience, location, and employer.

What is the difference between Network Administrator vs Network Engineer?

AspectNetwork AdministratorNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNACompTIA Network+, Cisco CCNA, Cisco CCNP
Work EnvironmentMaintains and supports existing networksDesigns and implements new network solutions
ResponsibilitiesNetwork troubleshooting, maintenance, user supportNetwork design, architecture, and deployment
Industry UsageCommonly employed in SMBs and IT support rolesOften found in large enterprises and infrastructure projects

While both roles involve network-related tasks, Network Administrators focus on maintaining and supporting existing networks, whereas Network Engineers are responsible for designing and building new network solutions. The certifications and work environments overlap but differ in scope and complexity.

What is the job of a network administrator?

A network administrator is responsible for managing and maintaining computer networks within an organization, including configuring hardware and software, monitoring network performance, and ensuring security. They often use tools like network monitoring software and may hold certifications such as CompTIA Network+ or Cisco CCNA. Their work ensures reliable and secure network connectivity for users and systems.

What qualifications do I need to be a network administrator?

A network administrator typically needs a bachelor's degree in computer science, information technology, or a related field. Relevant certifications such as CompTIA Network+, Cisco CCNA, or Microsoft Certified Solutions Expert (MCSE) can enhance job prospects, along with experience in network configuration, security, and troubleshooting. Strong problem-solving skills and familiarity with network hardware and protocols are also important.

Is IT hard to get a network admin job?

Securing a network administrator position can be competitive, often requiring relevant certifications such as CompTIA Network+ or Cisco CCNA, along with experience in managing network infrastructure. Strong technical skills, problem-solving ability, and familiarity with network security are important factors in the hiring process.

Is network admin a good career?

A network administrator is a vital role responsible for managing and maintaining computer networks, ensuring security, and troubleshooting connectivity issues. It often requires knowledge of networking protocols, certifications like CompTIA Network+ or Cisco CCNA, and the ability to adapt to evolving technology. The career offers steady demand, opportunities for advancement, and a stable work environment.

What Is a Network Administrator?

A Network Administrator oversees hardware and software used to run an organization’s data network. As a Network Administrator, your responsibilities and duties include managing the company’s data systems, monitoring and troubleshooting the system for issues, and providing technical support for users. Network Administrators usually serve on a team of information technology professionals. They coordinate with various departments to determine the current and future technology needs of the company. Their primary goal is to ensure that the system is meeting, and will continue to meet, the demands of the business.

What are the key skills and qualifications needed to thrive as a Network Administrator, and why are they important?

To thrive as a Network Administrator, you need a solid understanding of networking protocols, hardware, and security principles, typically supported by a degree in information technology or computer science. Familiarity with tools like Cisco IOS, network monitoring systems, and certifications such as CompTIA Network+ or Cisco CCNA are highly valued. Strong problem-solving skills, attention to detail, and effective communication help you manage issues and coordinate with users or IT teams. These skills are crucial for maintaining secure, efficient network operations and minimizing downtime in any organization.

What does a Network Administrator do?

A Network Administrator is responsible for managing, maintaining, and troubleshooting an organization's computer networks. This includes installing and configuring network hardware and software, monitoring network performance, ensuring network security, and providing technical support to users. Network Administrators also perform routine backups, update system documentation, and implement network upgrades or expansions as needed. Their goal is to ensure reliable and secure network operations for all users within the organization.

What are some common challenges a Network Administrator faces when managing a growing company's IT infrastructure?

As a company expands, Network Administrators often encounter challenges such as scaling the network to accommodate more users, ensuring consistent security across a larger footprint, and minimizing downtime during upgrades or migrations. Balancing the need for robust cybersecurity with user accessibility can be complex, especially when implementing new technologies or remote work solutions. Staying current with evolving networking tools and best practices is essential to proactively address these challenges and support organizational growth.
More about Network Administrator jobs
What are the most commonly searched types of Network Administrator jobs in Riverside, CA? The most popular types of Network Administrator jobs in Riverside, CA are:
What job categories do people searching Network Administrator jobs in Riverside, CA look for? The top searched job categories for Network Administrator jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Network Administrator jobs? Cities near Riverside, CA with the most Network Administrator job openings:
Network Administrator jobs near you
Infographic showing various Network Administrator job openings in Riverside, CA as of July 2026, with employment types broken down into 1% As Needed, 88% Full Time, 8% Part Time, 1% Temporary, and 2% Contract. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $85,286 per year, or $41 per hour.

Network Administrator

AMVAC CHEMICAL CORP

Irvine, CA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 6 days ago

Job description

About Company:


American Vanguard is a diversified agricultural and specialty products company focusing on crop protection, turf and ornamental markets, and public health applications. The Company markets its product lines in the USA and internationally in 24 countries including Brazil, Mexico, Canada, Australia, New Zealand and throughout Asia.
The Network Administrator is responsible for the day-to-day administration, maintenance and support of the organization's network infrastructure, including LAN, WAN, SD-WAN, and telecommunications systems across multiple sites. Reporting directly to the Director of Infrastructure & Operations, this individual plays a key role in ensuring network performance, availability, and security across the enterprise. The ideal candidate is a proactive, detail-oriented professional with hands-on experience managing enterprise network environments and a strong commitment to uptime, documentation, and continuous improvement.

The company culture is dynamic, entrepreneurial and fast paced, and has been created following a number of domestic and international acquisitions during the last several years. American Vanguard is headquartered in Irvine, California. This position is on-site. You will join in the process of upgrading and standardizing our IT functions to bring uniform and consistent global standards to all of our worldwide entities.


Job Responsibilities

  • Administer, monitor, and maintain enterprise network infrastructure including routers, switches, firewalls, wireless access points, and SD-WAN across all organizational sites
  • Ensure network availability, performance, and reliability through proactive monitoring, capacity planning, and timely troubleshooting of issues
  • Configure and manage network security controls including firewalls, VPNs, ACLs, and network segmentation in alignment with organizational security policies
  • Support WAN connectivity and telecommunications infrastructure, including carrier circuit management and service provider coordination
  • Assist in the design and implementation of network upgrades, expansions, and technology refresh initiatives as directed by the Director of Infrastructure & Operations
  • Maintain accurate and up-to-date network documentation including diagrams, configurations, IP address management (IPAM), and change logs
  • Respond to and resolve network-related incidents and service requests within defined SLAs; escalate complex issues as appropriate
  • Collaborate with the cybersecurity team to support network security initiatives, vulnerability remediation, and compliance requirements
  • Participate in on-call rotation to provide after-hours support for critical network incidents and outages
  • Support disaster recovery and business continuity efforts related to network infrastructure, including DR testing and failover procedures


Experience and Education

  • 3+ years of hands-on experience in network administration or a related infrastructure role within an enterprise environment
  • Experience managing multi-site WAN environments including carrier circuit management and telecom coordination
  • Experience with SD-WAN technologies and cloud networking concepts (Azure Virtual Network, ExpressRoute, or equivalent) preferred
  • Familiarity with ITIL-based change management and incident management processes
  • Preferred certifications: Cisco CCNA or CCNP, CompTIA Network+, Fortinet NSE, or equivalent vendor certifications
  • Bachelor's degree in Information Technology, Computer Science, Network Engineering, or a related field desired
  • Associate's degree with equivalent work experience may be considered.


Skills and Qualifications

  • Strong hands-on knowledge of enterprise networking technologies including routing, switching, VLANs, QoS, BGP, OSPF, and MPLS
  • Experience with SD-WAN platforms (e.g., Cisco Meraki, Fortinet, VeloCloud, or equivalent)
  • Proficiency with firewall administration (Cisco, Palo Alto, Fortinet, or equivalent) and VPN configuration
  • Familiarity with network monitoring and management tools (e.g., SolarWinds, PRTG, Cisco DNA Center, or equivalent)
  • Solid understanding of TCP/IP, DNS, DHCP, and network security principles
  • Strong troubleshooting and analytical skills with the ability to diagnose and resolve complex network issues efficiently
  • Good communication skills with the ability to work collaboratively across IT teams and with external vendors
  • Highly organized with strong attention to detail and a commitment to accurate documentation and change management practices


Work Environment

  • Professional office and data center environment; occasional work in server rooms or network rooms required
  • Multi-site environment with occasional travel to regional offices, data centers, or vendor locations
  • Participation in on-call rotation required to support after-hours network incidents and maintenance
  • Fast-paced environment requiring the ability to prioritize and manage multiple tasks and incidents simultaneously


COMPANY BENEFITS:
American Vanguard values our employees and their families. We offer exceptional benefits and invest in our employees' future.

  • Industry leading Medical (PPO Insurance), Dental, and Vision care with low employee costs
  • Life and Disability Insurance
  • Health Savings Account (HSA) / Flexible Spending Account (FSA)
  • 401(k) Retirement Savings Plan with employer match
  • Employee Stock Purchasing Plan (ESPP) offered
  • Additional benefits will be provided upon hire


American Vanguard is an equal opportunity affirmative action employer and values diversity in our company. We do not discriminate on the basis of race, color, religion, age, national origin, sexual orientation, gender identity or expression, marital status or domestic partnership status, disability, protected veteran status or military status, genetic information, or any other category protected under applicable law. AMVAC is proud to be an EEO/AA employer M/F/D/V. We maintain a drug-free workplace and perform pre-employment background checks and substance abuse testing.