175 network administrator jobs at 134 companies in Buena Park, CA
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Network Administrator
Los Angeles, California, United States
OnsiteFull Time
6+ YOE6+ years IT experience, 4+ years network administration, CCNA required; strong hands-on Palo Alto/Arista/Cisco experience, familiarity with BGP, Python/Ansible, cloud networking (AWS), and network security.
Arista, Palo Alto, Panorama, PAN-OS, CloudVision, Cisco, Python, Ansible, Pulumi, AWS, Ruckus, Dell, BGP, CI/CD
1mo
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Network Administrator
Santa Fe Springs, California, United States
$125k-$160k/yr OnsiteFull Time
4+ YOE4+ years enterprise network administration, bachelor or equivalent, experience with Arista and Meraki, VLANs/routing/VPNs, monitoring tools, CCNA/Arista ACE/Network+ preferred.
Arista, Meraki, Arista CloudVision, Meraki Dashboard, WhatsappGold, SolarWinds
2d
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Senior Network Administrator
Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$120k-$180k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience, 5–8 years in network administration or engineering, enterprise production network experience, and eligibility for Secret clearance; Cisco, Juniper, Palo Alto, or Fortinet experience required.
Cisco, Juniper, Palo Alto, Fortinet, Wireshark, tcpdump, Splunk, ArcSight, Ansible, Python, Microsoft 365 GCC High, CCNA, CCNP, Network+, Security+, CISSP
1d
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Network Administrator
Carson, California, United States
OnsiteFull Time
5+ YOEAssociate or bachelor's degree in IT, computer science, or related field or equivalent experience; 5+ years of network/system administration; networking, Windows Server, Active Directory, security, and warehouse technology experience.
Palo Alto, Aruba, Cisco, Extreme Networks, Microsoft Active Directory, Microsoft Windows Server, WMS, TMS, VOIP, CCTV, SOC 2, CTPAT, IDS, Honeywell, Zebra, Avigilon, Digital Watchdog, Honeywell WinPak, DHCP, DNS, VPN
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Network Administrator
Irvine, California, United States
OnsiteFull Time
3+ YOE3+ years network administration experience managing multi-site WAN/SD-WAN, firewalls, routing/switching; familiarity with SD-WAN, cloud networking, carrier coordination, ITIL processes, and on-call support.
SD-WAN, Azure Virtual Network, ExpressRoute, Cisco Meraki, Fortinet, VeloCloud, SolarWinds, PRTG, Cisco DNA Center, BGP, OSPF, MPLS, TCP/IP, DNS, DHCP, VPN
1w
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Network Administrator
Rancho Cucamonga, California, United States
$122k-$159k/yr OnsiteFull Time
5+ YOERequires 5 years of enterprise systems and LAN/WAN administration experience, a bachelor's degree, CCNA or CCNP, California Class C driver's license, and expertise in networks, cloud infrastructure, Windows servers, security, and Microsoft O365.
SIEM, IPS, NIST, CIS, ISO 27001, COBIT, PCI DSS, Microsoft O365, Active Directory, Windows, LAN, WAN, Intranet, Internet, VMware, Palo Alto, Microsoft
2w
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Network Administrator Sr.
Riverside, California, United States
OnsiteFull Time
7+ YOERequires 7+ years of IT experience, 4+ years in network or system administration, CompTIA Server+ or Network+ or equivalent, CA driver's license, and experience with Windows Server, networking, security, and PowerShell.
Windows Server, Active Directory, SAN, TCP/IP, DNS, DHCP, VPN, PowerShell, Firewalls, IDS, Endpoint Protection, IPS
2w
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Network Administrator
Los Angeles, California, United States
$83k-$121k/yr HybridFull Time
3+ YOEThree years of network operations experience, or an associate degree or higher in a related field plus one year of experience supporting LAN/WAN, connectivity, hardware, and monitoring tools.
SolarWinds, ThousandEyes, Auvik, VPN, LAN, WAN, Microsoft 401K, Microsoft 457
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District Network Systems Administrator
Mission Viejo, California, United States
$9k-$13k/mo OnsiteFull Time
4+ YOEAdminister and maintain district LAN/WAN, design network solutions, troubleshoot network issues, prepare technical specifications, and collaborate with campus network administrators.
Windows, Linux, network management software, web server software, anti-virus servers
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Network Administrator II
Gardena, California, United States
$28-$32/hr OnsiteFull Time
5+ YOE5+ years IT experience with MS Windows Servers, Exchange, Office 365/O365, SCCM, SQL, Azure and networking; associate-level education or equivalent; strong troubleshooting, documentation and user-support skills.
MS Windows Servers, SCCM, SQL, Exchange, Azure, Office 365, O365, SharePoint, Skype for Business, Forefront, Firewalls, Electronic Health Records
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Network Systems Administrator
El Segundo, California, United States
$71k-$119k/yr OnsiteFull Time
1+ YOEProvide day-to-day administration of secure Windows networks for classified environments; maintain servers, firewalls, backups, and support customers. Must hold TS/SCI and meet DoD IAT II certification requirements.
Microsoft Windows Server, Microsoft Exchange Server
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NETWORK ADMINISTRATOR II (1549)
Inglewood, California, United States
$75k-$86k/yr OnsiteFull Time
3+ YOE3+ years network administration experience; expertise with LAN/WAN, Aruba/HP/Cisco switches, VLAN/STP/LACP, fiber cabling, firewalls, Okta/2FA, CLI/SSH, documentation; bachelor's degree or 5+ years experience; certifications preferred.
Aruba, HP, Cisco, SSH, CLI, Okta, SFP, SFP+
4w
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Senior Network Administrator (Systems)- Hybrid
Gardena, California, United States
$90k-$125k/yr HybridFull Time
7+ YOE7+ years network/systems administration, Bachelor’s or equivalent experience, expertise in networking, OS, cybersecurity, project delivery, strong communication, able to lift 50 lbs, eligible for U.S. passport, on-call and occasional weekend availability.
Microsoft Office Suite, Active Directory, VMware
3mo
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Senior Network System Administrator`
Agoura Hills, California, United States
$98k-$115k/yr HybridFull Time
5+ YOESenior IT role requiring 5+ years in network/system administration, Azure AD/Entra, Fortinet, Intune, 3+ IT certifications.
Microsoft Entra ID (Azure AD), Fortinet FortiGate/EMS/FortiClient, Microsoft Intune, Microsoft 365, PowerShell, APIs, Azure, SAML, SSO, SSL
1mo
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Systems & Network Administrator
Los Angeles, California, United States
$29-$34/hr OnsiteFull Time
3+ YOE3+ years supporting enterprise networks and systems; experience with Google Workspace, Microsoft 365, Azure AD, MDM; strong networking, virtualization, cybersecurity, troubleshooting, and communication skills.
Google Workspace, Microsoft 365, Azure Active Directory, Mosyle, Mobile Device Management (MDM)
2mo
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Network Administrator (on-site) (no relo)
Alhambra, California, United States
$38-$54/hr OnsiteFull Time
Onsite network administrator responsible for LAN/WAN design and operations, routers/switches/firewalls, VoIP/IP-PBX, data center support, troubleshooting, capacity planning, and end-user support; CCNP or CompTIA Network+ and prior help-desk experience preferred.
LAN, WAN, TCP/IP, Microsoft Office Suite, Windows, Linux, Cisco, HPE Aruba, VoIP, IP-PBX
3w
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Network & Infrastructure Administrator
Rancho Dominguez, California, United States
OnsiteFull Time
Installs and maintains operating systems, servers, virtualisation, network devices and backup systems; troubleshoots issues, follows change management and documents activities; supports governance and security standards.
4w
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Administrator, Provider Network
Montebello, California, United States
$69k-$86k/yr HybridFull Time
2+ YOEBachelor's degree with 2 years' related experience or 3 years' related experience in lieu; experience with provider contracting, managed care, Medicaid/Medicare/Commercial networks, contract lifecycle systems, reimbursement methodologies, and regulatory requirements preferred.
2mo
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Network Systems Administrator
San Salvador or Los Angeles
OnsiteFull Time
7+ YOE7–8 years experience designing, configuring, and maintaining Windows and Linux platforms, hypervisors (KVM, ESXi, Hyper-V), network services (SD-WAN, IPsec, SBCs, QoS, TACACS), automation and scripting, HA systems, and system troubleshooting.
Windows, Linux, KVM, ESXi, Hyper-V, Dell, HP, Intel, Super Micro, SSHd, IPsec, SBCs, QoS, AAA, TACACS, syslog, iPerf, firewalld, SQL, ACLs, VRFs, RAID
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Network Security Administrator
Tustin, California, United States
$150k-$180k/yr OnsiteFull Time
5+ YOE5–8 years in network/systems/cybersecurity; hands-on Palo Alto (NGFW, Prisma Access, Cortex XDR); Microsoft Windows Server, Linux, Microsoft Azure, Microsoft Entra ID; CMMC Level 2/NIST SP 800-171 knowledge; active or obtainable Secret clearance.
Palo Alto Networks, NGFW, Prisma Access, Cortex XDR, Microsoft Windows Server 2016\u00092022, Linux, Microsoft Azure, Microsoft Entra ID, Microsoft Active Directory, PowerShell, Bash
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