424 Results for

Network Administrator Jobs in California

Jobs

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!

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!

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, 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

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, CA9 days ago

Edwards Air Force Base, CA12 days ago

Ideal candidate will be proficient with Windows OS and Windows Server 2016/2019/2022, LINUX Administration, Windows Domain Administration, Nutanix AHV and PRISM, Citrix VM Deployment, Network Switch Administration, Citrix License Administration, NVIDIA vGPU License Administration, Hardware Troubleshooting, Software Troubleshooting, DoD SCAP Benchmarks Scans, and Net Backup Administration. Specifies network requirements, monitors locate area network (LAN) performance, troubleshoots networking hardware and ensures system is working properly according to specifications and parameters.

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.

Los Angeles, CA9 days ago

$112,031–$168,046

Additionally, if the nursing requirements listed below are not met, an individual may be placed in the Administrator role without them; however, in the absence of these qualifications, there must be a designated Registered Supervising Nurse at the clinic who does possess these qualifications: Must be full-time employee of the Company and available to clinic staff during time clinic is open. ÃÂÃÂ· Continuously monitor to ensure that a safe and sanitary physical environment is maintained throughout the facility; that all equipment is maintained and functions properly; and that adequate and appropriate inventory levels of all supplies are available and used correctly.

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 Francisco, CA3 days ago

$160,000–$180,000

In this role, you will work alongside an infrastructure and applications team, supporting enterprise business systems as you own the administration, optimization, and reliability of Oracle RAC databases, EBS applications, and support Linux-based infrastructure in a multi-terabyte enterprise environment. The IT department works out of a satellite office just east of Oakland San Francisco Bay Airport, a prime location combined with relative affordability, providing easy access to San Francisco, Oakland, and Silicon Valley.

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!

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.

El Monte, CA10 days ago

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.

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.

New!

San Francisco, CA6 days ago

Remote

$70–$85

Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors, including but not limited to:The individual’s skill sets, experience, and training; Licensure and certifications; Office location and other geographic considerations; Other business and organizational needs.

Arcata, CA13 days ago

$6,492–$9,458

This position, designs, maintains, documents, and recommends technology changes or upgrades to departments, and applies advanced knowledge and expertise in technology support to ensure seamless integration of technology for campus departments while demonstrating advanced discernment in selecting appropriate technology solutions. This position comes with a premium benefits package that includes outstanding vacation, medical, dental, and vision plans, life insurance, voluntary pre-tax health and dependent care reimbursement accounts, a fee waiver education program, membership in the California Public Employees Retirement System (PERS), and 15 paid holidays per year.

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.

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!

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!

Beale AFB, CA2 days ago

$88,168–$110,000
Full-time
Employee

Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals.

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.

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

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).

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.

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.

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.

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.

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.

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.

Twentynine Palms, CA30+ days ago

$90,000–$130,000 Per Year

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. Location: On-site, 29 Palms, CAResponsibilitiesWireless Network Design and OptimizationDesign and implement a secure, scalable wireless LAN using Cisco Catalyst and Aruba Mobility Controllers and Access Points.

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

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.

Carlsbad, California30+ days ago

$114,000–$168,000 Per Year

Deep practical experience with: Cisco switching and routing (enterprise-scale), Palo Alto NGFWs (policy design, threat prevention, VPN), SD WAN concepts and platforms, Zscaler (ZIA / ZPA) or equivalent SASE solutions, and QoS marking, queuing, and traffic prioritization for real-world applications. One such example was the acquisition of Intel’s Home Gateway Platform Division that added Wi-Fi, Ethernet, and Broadband Gateway Processor SoC technology to our connected home portfolio creating a complete and scalable platform of connectivity and access solutions to fully address our customers’ needs.

Los Angeles, CA30+ days ago

Full-time

Adhering to established IT infrastructure policies, procedures, and lifecycle management, ensure the support and maintenance of IT infrastructure, including servers (both virtual and physical), network equipment, systems, and IT service providers. A bachelor’s degree in Computer Science (CS), Management Information Systems (MIS), or Computer Information Systems (CIS); or equivalent technical experience may be considered in lieu of a degree.

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.

Gardena, California30+ days ago

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.

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 Jose, CA18 days ago

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

Los Angeles, CA30+ days ago

You will provide essential day-to-day support for Collateral, Sensitive Compartmented Information (SCI), and SAP activities, ensuring secure and reliable operations within a dedicated office environment. + Interfacing directly with local customers and program managers to provide rapid IT support and resolve technical issues during requirement meetings.

Ft. Bragg, North Carolina15 days ago

$90,000–$125,000 Per Year

Entarian is looking for a The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) will be responsible for performing a variety of network defense activities in accordance with established guidelines and best practices. In-processing and out-processing tasks, manage updates to the designated training and certification tracking system, and participate in SW Assurance reviews to ensure ACAS findings are re-mediated or appropriately documented via eMASS POA&M.

Rancho Cordova, CA30+ days ago

The Senior Network Administrator is responsible for the installation, administration, and maintenance of the bank's 7x24x365 enterprise-wide systems, providing network, server, hardware infrastructure, security, and end- user support. Manage and optimize computer, software and network systems to ensure high levels of confidentiality, integrity, and availability of the supported business applications.

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Network Administrator Jobs in California

Jobs

HPC Linux Systems Administrator - TS/SCI-FSP clearanceJobot

HPC Linux Systems Administrator - TS/SCI-FSP - Relocation Assistance Provided!Jobot

System AdministratorJobot

100% Onsite Role (Only W2)//Network Administrator 3/Network Engineer//San Jose, CATPI Global Solutions

RHEL Systems AdministratorDCS Corporation

Systems Administrator IIJT4 LLC

Systems Administrator IIIJT4 LLC

Labs Systems AdministratorDCS Corporation

Sys Admin III - Server AdministratorJT4 LLC

System Administrator IVJT4 LLC

Systems Administrator VJT4 LLC

Dialysis Facility AdministratorU.S. Renal Care

System Administrator IIIJT4 LLC

Oracle Database and Apps (EBS) AdministratorGables Search Group

Network EngineerJT4

Operational Technology Network Engineer, Technical InfrastructureWalt Disney Imagineering

Network EngineerECLARO

IT Manager (Manufacturing Preferred)Jobot

Interim Financial Systems Lead (NetSuite, Zip)Vaco LLC

Academic Technology SpecialistCal Poly Humboldt

Information Technology (IT) Systems Administrator (Systems Application Analyst 3) - 28492Company Confidential

Information Technology (IT) Systems Administrator (Systems Application Analyst 3) - 28626Company Confidential

Information Technology (IT) Systems Administrator (Systems Application Analyst 1) - 27931Company Confidential

Senior Systems Administrator (Systems Administrator 4) - 28577Company Confidential

Network Communications 4Company Confidential

UNIX/Windows System Administrator (Systems Administrator 3) 27215Company Confidential

Network AdministratorBOLT Staffing

Network Administrator - Swing ShiftFoxconn Industrial Internet - FII

Systems/Network AdministratorHustler Casino

Systems Administrator (IT & Network Support)Modern Government Solutions

Combat Systems Trainer Technician - 28269Company Confidential

Network Administrator (on-site) (no relo)AHMC Healthcare

IT Network Administrator IMeissner

Senior Lab Systems Administrator - Network Security: 26-01044Akraya Inc.

IT/OT Systems and Network AdministratorTrust Automation

Senior Network AdministratorEntarian

Wireless Network AdministratorActioNet, Inc

Network Administrator IVSaalex

Network Administrator VSaalex

Network AdministratorVertex Sigma Software

Senior Networking Systems AdministratorMaxLinear, Inc.

Senior Infrastructure Administrator, NetworkAcademy Of Motion Picture Arts and Sciences

Network AdministratorHustler Casino

Systems/Network AdministratorLarry Flynt's Lucky Lady Casino

Automation/Cloud Services Network AdministratorActioNet, Inc

Network Administrator - Sigonella, ItalySerco

100% Onsite Role (Only W2)//Network Administrator 3/Network Engineer//San Jose, CATPI Global (formerly Tech Providers, Inc.)

Network System AdministratorManTech

Senior Cybersecurity Network Defense AdministratorEntarian

Sr. Network AdministratorMRINetwork Jobs

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