364 Results for

Network Administration Jobs in California

Jobs

Los Angeles, CA7 days ago

Full-time
Employee

A Bachelor of Science in Engineering from an ABET-accredited academic institution and eight (8) years of related engineering experience, or an accredited Master of Science in Engineering and a minimum of six (6) years of related engineering experience, or an accredited doctorate degree in engineering and a minimum four (4) years of related engineering experience are required for this position. Engineer Network Security: Engineer and implement network security baselines, including access control and firewall integration (e.g., Palo Alto, Juniper SRX, Cisco ASA), and architect the network routing infrastructure to support DoD Suite A/B encryption environments.

New!

Fullerton, CA4 days ago

$100,000–$150,000 Per Year

Certifications in Microsoft Certified: Azure Administrator Associate, CompTIA Network+, CompTIA Security+, Cisco Certified Network Associate (CCNA), and Certified Information Systems Security Professional (CISSP) will be an added advantage. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

San Jose, CA1 day ago

$43.33–$66.67 Per Hour

Hardware administration will involve introducing new equipment to the network; ground-up network design experience not required. We are a global talent solutions firm providing a wide range of staffing solutions to companies and candidates within the technology field.

New!

Glendale, CA4 days ago

$129,300–$208,700 Per Year

The Operational Technology Network Engineer, Technical Infrastructure performs design, engineering, and implementation of technical infrastructure (TI) systems, working in a highly collaborative setting with specialty designers and engineers representing each Imagineering discipline. Working across a spectrum of disciplines that range from creative and conceptual to scientific and technical, Imagineers blend an innovative mixture of storytelling, art, science, and technology to create immersive experiences, memorable destinations, and innovative entertainment for families around the globe.

Foster City, CA9 days ago

$169,100–$270,800 Per Year

In addition to owning Visa Cloud Connect end‑to‑end, this role will work closely with senior product leaders across Authorization and AI-driven network decisioning platforms to learn, contribute to, and support advanced authorization products such as Smarter Authorization (Smarter Auth), Smarter Retry, and Smarter Stand‑In Processing (Smarter STIP). This is a highly technical, platform-focused product role suited for a senior PM who thrives in cloud connectivity, network infrastructure, data-intensive systems, and AI‑driven platforms, and who wants to grow deeper into authorization and AI product management over time.

New!

San Diego, CA4 days ago

$130,000–$180,000 Per Year

With a global customer base including all sectors, from Fortune 500 to up-and-coming startups, we over diverse product lines including, but not limited to, Cloud Services, Artificial Intelligence, Storage, Networking, Supercomputing, and Digital Transformation offerings. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

San Diego, CA4 days ago

$150,000–$220,000 Per Year

New!

Buena Park, CA4 days ago

$125,000–$150,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Job Summary: The primary function of this position is to manage and maintain the computer network and systems, including hardware, IT ticket system, software, the network backbone, and the telephone communications system.

Fairfield, CA7 days ago

Previous experience working in ticket management systems/applications (i.e., SMC Remedy), monitoring network devices or software operating systems desired. Network/System/Application monitoring & scheduling alarms & alerts based on Eyes on Glass, Initial Outage Management, Notifications, 7x24 hour support.

San Diego, CA9 days ago

$60,000–$100,000 Per Year

If you think this Analyst 2, Customer Contract Administration position is a good fit for you, please reach out to me - feel free to call, e-mail, or apply to this posting! Assist with pre- and post-signature contract processes including billing and asset management .

New!

Santa Monica, CAToday

$75,665–$119,875 Per Year

Installing network equipment, wiring of switches, servers, network hardware and software on a variety of platforms. Improve all network operating systems and applications, including cross-network communications and network integration.

Edwards Air Force Base, CA9 days ago

Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license or other licenses/certifications, and the inability to obtain and maintain the required clearance, license or certification may affect an employee's ability to maintain employment. In addition, a Systems Administrator III must possess the following qualifications: Must have specific experience in the use of MS window server environments and various computer-aided design/computer-aided manufacturing (CAD/CAM), database, MS Office and Web enabled applications.

Ridgecrest, CA10 days ago

$70,310–$90,000 Per Year

Install, troubleshoot and perform repairs on DoD computing equipment and workstations to include networked and stand-alone systems. Manage and operate the Labs’ communication and internal networks, including the development of software and database applications.

Edwards Air Force Base, CA11 days ago

Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license, or other licenses/certifications, and the inability to obtain and maintain the required clearance, license, or certification may affect an employee's ability to maintain employment. In addition, a Systems Administrator II must possess the following qualifications: Must have specific experience in the use of MS window server environments and various computer-aided design and computer-aided manufacturing (CAD/CAM), database, MS Office and Web enabled applications.

Edwards Air Force Base, CA13 days ago

Sacramento, CA11 days ago

Temporary
Contractor

We are seeking a highly experienced Network Enterprise Architect to lead the design, implementation, and optimization of enterprise-scale network infrastructure solutions. This role is responsible for delivering secure, scalable, and highly available network architectures across on-premises and cloud environments.

New!

Ridgecrest, CA6 days ago

$70,310–$90,000 Per Year

High school diploma/GED plus 10 years of experience, or Associate's-level (AA/AS/Technical school) plus 4 years of experience, a bachelor's degree in an IT field with 2 years of experience, or a master’s degree in an IT field with 6 years’ experience. We are seeking a highly motivated and experienced Red Hat Enterprise Linux (RHEL) Senior Systems Administrator to join our growing IT team.

Edwards Air Force Base, CA10 days ago

Employee will be responsible to perform the following functions/duties: Perform daily operational support for enterprise operating systems, including Windows and Red Hat Enterprise Linux, ensuring system security, access control, configuration management, backup, recovery, and overall system reliability . Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license or other licenses/certifications, and the inability to obtain and maintain the required clearance, license or certification may affect an employee's ability to maintain employment.

Edwards Air Force Base, CA8 days ago

Some jobs may require a candidate to be eligible for a government security clearance, state-issued driver's license or other licenses/certifications, and the inability to obtain and maintain the required clearance, license or certification may affect an employee's ability to maintain employment. JT4 develops and maintains realistic, integrated test and training environments and prepares our nation's war-fighting aircraft, weapons systems, and aircrews for today's missions and tomorrow's global challenges.

New!

San Diego, CA2 days ago

$109,809–$135,000
Full-time
Employee

The NOSC functions as the helpdesk for network operations support and provides troubleshooting of network connectivity including WAN circuits, equipment failures, router and switch configurations, firewall access control lists, VoIP device registrations and configuration, cryptographic device configurations and keying material. This includes coordination with Navy, DISA, and commercial circuit providers for implementation and troubleshooting; maintaining Information Assurance compliance including IOS upgrades, network device configuration changes, firewall ACL verification and changes; and supporting remote sites in restoring network failures.

New!

El Monte, CA3 days ago

Full-time
Employee

Software Knowledge: Cisco IOS - specifically around maintaining and backup up production configurations and patching processes around networking devices (following a specific patching process). The Network Engineer role is responsible for supporting the core and branch network environment incorporating onsite build, implementation, and maintenance of network hardware and software.

Los Angeles, CA23 days ago

Full-time

0-1 years of LAN network experience, a bachelor's degree in computer science or related field, ability to work rotating shifts (including night shift and weekends), and ability to speak, read, and write Japanese is required. An IT company is seeking a Bilingual Japanese/English Network Support Technician join their team in Los Angeles, CA.

New!

Mountain View, CA2 days ago

$96,278–$125,000
Full-time
Employee

This role spans the full depth of IT administration: delivering expert-level Tier 1 and Tier 2 end-user support across multiple channels and platforms, managing enterprise network and cloud infrastructure, leading endpoint and mobile device management, and contributing directly to IT policy, procurement, and project planning. Cloud Services & Platform AdministrationServe as the primary administrator for cloud productivity platforms including Google Workspace and/or Microsoft 365, managing users, groups, licenses, permissions, and security configurations at an organizational level .

New!

Mountain View, CA2 days ago

$96,278–$125,000
Full-time
Employee

New!

Mountain View, CA2 days ago

$61,429–$95,000
Full-time
Employee

Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals. Relevant certifications such as CompTIA Security+, Network+, CySA+; Microsoft 365 Certified (Administrator Expert or Security Administrator); Google Professional Cloud Administrator; or CISSP.

City of Industry, California30+ days ago

$105,000–$115,000 Per Year

New!

San Diego, CA2 days ago

$72,152–$78,000
Full-time
Employee

purge log files, archive data, maintain user accounts, update passwords, scanning, and compliance reporting) on trainer equipment in accordance with the CIAT/ATET operational requirements using Government approved procedures identified as GFI. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

New!

San Diego, CA2 days ago

$107,507–$140,000
Full-time
Employee

The Navy Integrated Training Environment (NITE) System Administrator is responsible for the administration, maintenance, and cybersecurity defense of all Navy Enterprise Tactical Training Network (NETTN) client and server infrastructure supporting enterprise-wide modeling and simulation applications and services for NITE. With a holistic approach to life-cycle maritime defense systems—from small watercraft to submarines, surface combatants and aircraft carriers—HII ensures a high state of readiness.

New!

Irvine, CA1 day ago

Position Summary: Under the direction of the Pharmacy Systems Administrator/Residency Program Director, the role of the Automation and Informatics resident is to promote the safe, effective, timely and optimal use of medications by maintaining pharmacy technology systems including but not limited to: Electronic Health Record - EPIC, automated dispensing cabinets - Pyxis, narcotic diversion software - RxAuditor, inventory management system - IMS, automated pharmacy dispensing system/carousel - Boxpicker, emergency tray management - TraySafe, 340B split billing software - Macrohelix, ambulatory pharmacy systems - EPIC Willow Ambulatory / ParataMax. Listed among America's Best Hospitals by U.S. News & World Report for 23 consecutive years, UCI Medical Center provides tertiary and quaternary care and is home to Orange County's only National Cancer Institute-designated comprehensive cancer center, high-risk perinatal/neonatal program and American College of Surgeons-verified Level I adult and Level II pediatric trauma center, gold level 1 geriatric emergency department and regional burn center.

San Rafael, CA9 days ago

$40–$48

For inquiries about this position or to explore other job opportunities at Bolt, feel free to contact us at the following numbers:Stockton - (209) 307-6115 American Canyon - (707) 552-7800Sonoma - (707) 939-2800 As a Network Administrator, you'll be responsible for installing, configuring, monitoring, and troubleshooting network infrastructure including switches, routers, wireless equipment, and cabling.

Gardena, California30+ days ago

Troubleshoot and Resolve Issues: Quickly diagnose and resolve network, hardware, software, and system issues to minimize downtime and impact on business operations. Network Management: Design, deploy, and maintain functional and secure networks (LAN, WLAN, WAN).

Alhambra, California29 days ago

AHMC provides management services to AHMC Anaheim Regional Medical Center, Garfield Medical Center, Greater El Monte Community Hospital, Monterey Park Hospital, San Gabriel Valley Medical Center, AHMC Seton Medical Center, AHMC Seton Medical Center Coastside, Doctors Hospital of Riverside, and Whittier Hospital Medical Center. The Network Administrator plays an essential role in guaranteeing the stability and integrity of voice, data, video, and wireless network services, serving as the primary resource for planning, designing, and developing local area networks (LANs) and wide area networks (WANs) across the enterprise.

New!

Camarillo, CA1 day ago

$33.33–$39.54 Per Hour

Working knowledge of Microsoft Exchange and SharePoint, IIS Web administration, SSL certificates, domain management, Microsoft Office applications, Printing technologies and connectivity. Because smokers continue to shed thousands of smoke particles even hours after smoking a cigarette and these particles will damage our products, only nonsmokers are permitted to enter or work in the cleanroom.

San Jose, CA30+ days ago

Full-time

SKILLS:Clear understanding of network architecture design (including WAN and LAN), familiarity with the latest network solutions, and practical experience in the design and implementation of large-scale networks, particularly in the manufacturing sector, is preferred. Good cross-departmental communication skills, able to coordinate with multiple departments and cross-functional teams to address complex network issues collaboratively.

Gardena, California30+ days ago

Network Management: Monitor and maintain network devices and services to ensure secure, functional, and high-performing network environments. System Administration: Support system administration tasks, including managing Windows servers, VMware (ESXi, vSAN), and backup systems like Veeam.

San Diego, CA30+ days ago

$85,000–$145,000

Founded in 1999 by Travis Mack, Saalex Solutions is a Service Disabled Veteran-Owned and Operated business with prime and subcontract expertise serving the Navy, Army, Air Force, NASA, corporate clients, and local governments. Saalex Corp., is an Engineering and Information Technology Services company with a focus on Test Range Operations and Management, Engineering and Logistics Services, Data Analytics and Business Intelligence Services and Information Technology Services.

San Diego, CA30+ days ago

$95,000–$165,000

San Diego, CA30+ days ago

In this role, you will install, configure, and manage complex network and virtual server infrastructure, ensuring performance, availability, and cybersecurity compliance across fleet engineering and modernization systems. Troubleshoot and resolve complex system issues, escalating as needed to Tier III support or engineering teams.

Foster City, CA20 days ago

Key Responsibilities: Connectivity Management & Procurement: Drive the end-to-end process for all data service orders (MACD—Move, Add, Change, Disconnect), including Broadband/DIA, Fiber, EPL, and WISP services. You will be responsible for submitting complete order packages, scheduling installations, driving Service Level Agreements (SLAs), and aggressively resolving service issues to meet deadlines.

Bakersfield, California10 days ago

$30–$36 Per Hour

Ft. Bragg, North Carolina15 days ago

$100,000–$140,000 Per Year

Entarian is looking for a Senior Network Administrator supporting the ALTESS Windows team in a mixed and growing environment currently supporting functional teams and customers that utilize MS Windows server 2019/2022, MS SQL 2019, MS Windows 11, VMWare 7.x.,OEL 8x-9x, and Oracle Operating systems. Minimum five years’ experience configuring, updating, maintaining, and administering the following Cisco technologies: Cisco Nexus (9K, 7K, 5K, and 2K), Cisco Catalyst switches, Cisco Aggregation Services Router (ASR) and Integrated Services Router (ISR) routers, and Cisco Firepower.

Sacramento, CA30+ days ago

Support the development, design, configuration/setup, test, maintenance, and upgrade of Wide Area Networks (WAN), Local Area Networks (LAN), Network Attached Storage (NAS) or Storage Area Networks (SAN), Site to Site Virtual Private Networks (S2S VPN) and/or remote to site VPN, network monitoring solutions using Simple Network Management Protocol (SNMP) poll, SNMP traps or other protocols used for network monitoring. Eligible employees also gain access to a wide range of benefits from comprehensive health coverage and health savings accounts to retirement plans, life and disability insurance, and time-off programs that support work-life balance.

San Luis Obispo, CA30+ days ago

$110,000–$130,000 Per Year

Its product line includes motors, linear drives, digital drives, custom assemblies, and products to fit unique applications and ground-up system design and manufacturing solutions. May Participate in the identity verification process to access secure client or government portals by authorizing certified supplier or customer management platforms to obtain information from your personal credit profile or other information, solely to verify your identity.

Gardena, California30+ days ago

Santa Cruz, California30+ days ago

$116,000–$189,000 Per Year

Company Overview: Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling you to spend more time with the people and places that matter most. Required: An Associate's degree in Computer Science, Information Technology, and 3+ years of experience in IT, specifically in network administration or a related field, a Bachelor's degree is preferred.

NAS Point Mugu, CA16 days ago

Modern Government Solutions LLC (MGS) is seeking a Systems Administrator (IT & Network Support) to provide onsite IT operations support for Blue Water Instrumentation (BWI) at Naval Base Ventura County (Point Mugu Sea Range). This role is responsible formaintaining and securing operational IT infrastructure, supporting Department of the Navy (DoN) network integration, and administering internal IT environments in a controlled DoD setting.

San Diego, CA30+ days ago

ActioNet is a CMMI-DEV Level 4, CMMI-SVC Level 4, ISO 20000, ISO 27001, ISO 9001, HDI-certified, woman-owned IT Solutions Provider with strong qualifications and expertise in Agile Software Engineering, Cloud Solutions, Cyber Security, and IT Managed Services. Target Salary: $150,000/yearIn this role, you will: As the Automation/Cloud Services Network Administrator, your tasks will include:Implement automation across all layers - infrastructure provisioning, configuration management, deployment, testing, and operation.

Santa Clara, CA24 days ago

Full-time

This role involves planning, designing, and implementing network architecture, managing data center facilities, and ensuring secure and efficient network operations. Strong understanding of network architecture design (WAN and LAN), with practical experience in large-scale network implementation—preferably in manufacturing environments.

Santa Clara, CA30+ days ago

$45–$46 Per Hour

Most recently, we were recognized Stevie Employer of the Year 2025, SIA Best Staffing Firm to work for 2025, Inc 5000 Best Workspaces in US (2025 & 2024) and Glassdoor's Best Places to Work (2023 & 2022)! The role involves managing and implementing lab automation, maintaining a VMWare ESXi environment, and supporting lab users across various systems.

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Network Administration Jobs in California

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