181 network administrator jobs at 124 companies in Los Gatos, CA
4d
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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
3w
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Commercial Space Network Administrator
United States or California or Palo Alto
$125k/yr RemoteFull Time
12+ YOERequires 12+ years in enterprise network administration and engineering, 5+ years with Juniper and Palo Alto Networks, enterprise project leadership, and mission-critical environment experience.
Juniper, Palo Alto Networks, SIEM, Splunk, Microsoft Sentinel, QRadar
2mo
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Network & Systems Administrator
Sydney or Manila or London or Vancouver or San Francisco
OnsiteFull Time
Senior hands-on sysadmin with end-to-end IT support experience across Windows/macOS/Linux, networking (firewalls, VPNs, VLANs), backups, monitoring, Google Workspace administration, scripting (Python/Bash) and strong documentation and communication skills.
Synology NAS, Google Workspace, GAM, OPNsense, pfSense, UniFi, AWS, Terraform, Puppet, Prometheus, Python, Bash, IPsec VPNs, DNS
1mo
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Network Security Administrator
San Francisco, California, United States
RemoteFull Time
3+ YOE3+ years in network services or security; knowledge of firewalls, VPN, DDI, NAC, CASB, SASE, IDS/IPS, network protocols, Cisco; experience with Datadog, Panorama, or Firemon; ITIL familiarity; relevant certifications preferred.
Firewalls, DDI (DNS, DHCP and IP Address Management), VPN, Network Access Control, Web Filtering, CASB, SASE, Intrusion Detection/Prevention, Network Packet Broker, Network Traffic Visibility, Datadog, Panorama, Firemon, Cisco Routing and Switching, Juniper Routing and Switching, VMware, Hyper-V, Python, PowerShell, AWS, Azure, Google Cloud Platform, ITIL
1mo
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Network Security Administrator
San Francisco, California, United States
$91k-$145k/yr OnsiteFull Time
3+ YOE3-5 years network/security experience; knowledge of firewalls, IDS/IPS, VPN, DDI, NAC, Web Filtering, CASB, SASE, Cisco routing/switching; familiarity with Datadog, Panorama, Firemon, ITIL; ability to diagnose and resolve complex network issues.
Datadog, Panorama, Firemon, VMware, Hyper-V, AWS, Azure, Google Cloud Platform, Python, PowerShell
3d
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Data Center Network Administrator
San Francisco, California, United States
$80k-$120k/yr OnsiteFull Time
4+ YOEBachelor's degree and 4+ years of data center network administration experience. Requires networking, hardware, monitoring, security, STIG, troubleshooting, and cross-functional collaboration skills; US citizenship and Secret clearance eligibility.
TCP/IP, VLAN, BGP, OSPF, MPLS, DNS, Wireshark, SNMP, VMware, Hyper-V, SDN/NFV, DoD Security Technical Implementation Guides (STIGs)
4d
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Systems and Network Administrator
Santa Clara, California, United States
$108k-$162k/yr HybridFull Time
3+ YOERequires 3+ years in systems or network administration, Windows/macOS/Linux, MDM, identity platforms, SaaS, Zscaler, scripting, and technical documentation. Onsite several days weekly and occasional after-hours support required.
Windows, macOS, Linux, Active Directory, Entra ID, FreeIPA, Okta, Software-as-a-Service (SaaS), Jamf, Intune, Zscaler, ZPA, ZIA, Bash, PowerShell, Python, AWS, Azure, Google Cloud Platform, Ansible, Terraform, SSO, SCIM, SAML, OIDC
3mo
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Network and System Administrator
Oakland, California, United States
$96k-$120k/yr HybridFull Time
7+ YOEBachelor’s degree in Computer Science or related field; 7+ years in network/server admin; Windows Server, Active Directory, DNS/DHCP; virtualization; O365/Intune; MCSE/MCSA/MCITP preferred.
Windows Server, Active Directory, DNS, DHCP, Group Policy, Nutanix AHV, Azure AD, Entra ID, Intune, O365, Rubrik, FortiGate, Cisco IOS, Aruba, WebEx Cloud Calling
2mo
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Research & Development Labs Network Admin (Richardson, TX, US)
Richardson or San Jose or Thailand or Shanghai or Songshan Lake or Penang or Chennai
OnsiteFull Time
4+ YOE4+ years network or system administration experience managing secure/segmented networks; hands-on skills with Cisco, Check Point, Linux, CyberArk, Zscaler, VMware/Hyper-V, secure file transfer and local repo hosting; bachelor's degree or equivalent experience.
Checkpoint 3980 Firewalls, SilverPeak SD-WAN, Cisco Catalyst 9400, Cisco Catalyst 9200, Cisco Nexus, Celestica DS2000, Celestica ES1500, Apache, Nginx, SHA-256, CyberArk, Zscaler ZTNA, Zscaler App Connectors, VMware vSphere, Microsoft Hyper-V, SFTP, SCP, rsync, CrowdStrike, Threat Locker, BigFix, ServiceNow Agents, ClearPass NAC
2w
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Network Engineer
San Jose, California, United States
$145k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience; 5–7 years in network engineering or administration; expertise in routing, switching, Cisco ACI, SD-Access, firewalls, monitoring, cloud networking, and troubleshooting.
LAN/WAN, Cisco ACI Fabric, Cisco SD-Access, Wi-Fi 7, VPN, ACLs, IDS/IPS, AWS, Azure, OCI, Cisco, Juniper, Arista, Fortinet, Check Point, SolarWinds, Nagios, SD-WAN, Python, Ansible, Terraform, VLAN, VXLAN, SASE-VPN
3w
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Network Engineer
Santa Clara, California, United States
$100k-$120k/yr OnsiteFull Time
3+ YOEBachelor's degree in a technical field, minimum 3 years enterprise network experience, campus LAN/WAN/wireless design and administration, proficiency with routers/switches/firewalls/VPN, network monitoring and troubleshooting.
LAN, WAN, VPN, routers, switches, firewalls, wireless access points, CCTV
2w
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Network Engineer
Oakland or Los Angeles
$120k-$130k/yr OnsiteFull Time
5+ YOEBachelor’s degree or equivalent experience; 5–7 years in network support or administration; knowledge of TCP/IP, switching, routing, cloud networking, security, documentation, and ITIL; U.S. citizenship required for government projects.
TCP/IP, UDP, DNS, DHCP, VLAN, STP, LACP, PoE, VPN, SD-WAN, Python, PowerShell, Ansible, Terraform, AWS, Azure, Dell, HPE, Palo Alto, Cisco, Aruba, NetBox, Cacti, SolarWinds, Catalyst Center, Panorama, Aruba Central, ITIL
1d
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Network Analyst
Marina or Monterey
$78-$99/hr OnsiteFull Time
4+ YOEBachelor's degree in computer science, information systems, or related field; 4 years of networking or system administration experience; California driver's license; CCNA or FCP desirable.
Office 365, Microsoft Active Directory, Windows Server Remote Desktop Services, Microsoft Windows Server, Microsoft Windows, Nutanix AHV, Prism Element, Prism Central, FortiOS, Fortinet, Rockwell FactoryTalk SE, Ethernet/IP, Modbus TCP, PLC, HMI, SCADA, IoT, NDR
1mo
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Network Manager
Redwood City, California, United States
$133k-$156k/yr OnsiteFull Time
10+ years system administration experience preferred; strong networking, Windows/VMware/cloud, security, and leadership skills; project management and vendor collaboration; certifications such as CCNA/CCNP/MCSA/MCSE/VMware preferred.
Windows Server 2016, Windows Server 2019, Windows Server 2022, VMware, VPN, Exchange Server, Active Directory, Microsoft 365, Google Workspace, AWS, MS Office, Cisco, Arista, Cisco Webex, Ubiquiti
1mo
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Network/Telecom Admin Data Pr
San Francisco, California, United States
HybridFull Time
Design, implement, maintain, and optimize network and telecommunications systems; perform hardware/software configuration, security management, performance monitoring, and troubleshooting.
3mo
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Senior Systems Administrator (Production Services - Network Administrator)
Dublin, California, United States
$109k-$179k/yr HybridFull Time
6+ YOERequires 6–8 years of IT experience, a bachelor's degree in computer science or equivalent, and 5+ years delivering Versa SSE and firewall solutions in large enterprises.
Versa, Versa SSE, Panorama, Accenture MxDR, CMDB
3d
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Network Engineer (Network and Communications Analyst IV, Range 1) - San Francisco Bay Region Network
San Francisco or California
OnsiteFull Time, Temporary
5+ YOEEquivalent to a bachelor's degree in a related field and five years of relevant experience, with expert network administration, analytical, organizational, communication, and project coordination skills.
VPNs, VoIP
3mo
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Senior Systems Administrator (Production Services – Network Administrator)
Dublin, California, United States
$109k-$179k/yr HybridFull Time
6+ YOE6-8 years IT experience; Bachelor's in CS or equivalent; Versa SSE/Firewall engineering; L2/L3 support; Versa SSE expertise; on-call; Versa and Panorama experience.
Versa SSE, Panorama, MXDR, CMDB
1mo
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Systems Administrator
Fremont or Seattle
$105k-$125k/yr OnsiteFull Time
10+ YOE10+ years in systems/network administration managing Windows/Linux servers, virtualization (VMware/Hyper-V), cloud (Azure/AWS), networking, AD/Group Policy, VPN, backup/DR, and multi-site infrastructure.
VMware, Hyper-V, Azure, AWS, Cisco AnyConnect, DNS, DHCP, DUO, Active Directory, Group Policy, NetSuite, Salesforce, Propel, Docker, PowerShell, Bash, Python, TCP/IP
1mo
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System Administrator
Redwood City or United States
$115k-$120k/yr HybridFull Time
5+ YOE5+ years systems administration experience with macOS/Windows/Linux, MDM (Jamf/Intune), Azure/Okta, AD and networking; scripting (PowerShell/Bash); VMware and server administration; strong troubleshooting and documentation skills.
Jamf Pro, Microsoft Intune, Azure, GCP, Google Workspace, Okta, VMware vCenter, Windows Server 2019, Windows Server 2022, Linux, PowerShell, Bash, Parallels Desktop, Azure AD/Entra ID, SAML, SSO
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