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25 network administrator jobs at 18 companies in Victorville, CA

2mo
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Network Administrator
Victorville, California, United States
$100k-$119k/yr RemoteFull Time
Dynamic Solutions Technology
Dynamic Solutions Technology: Provides IT, engineering, and program management services to government agencies.
7+ YOEMinimum 7 years network administration experience, BS in IT or equivalent, CompTIA Network+ or CCNA accepted for experience substitution, experience configuring routers/switches/firewalls, monitoring, patching, and Tier II/III support.
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1w
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Network Administrator Sr.
Riverside, California, United States
OnsiteFull Time
Provident Savings Bank
Provident Savings BankNASDAQ: PROV: Community bank providing personal, business, and mortgage banking services.
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
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3w
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Sr Principal Network Administrator - Secret
Azusa, California, United States
$129k-$194k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
Requires U.S. Secret clearance, extensive LAN/WAN design and administration experience, IAT Level II-equivalent certifications, ability to obtain Top Secret, and experience with enterprise network architectures and security.
ServiceNow, JIRA, SDWAN, ZeroTrust, Cisco Call Manager, TACLANES
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6d
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Network / VTC Administrator (Active Secret Clearance Required)
Barstow, California, United States
$85k-$120k/yr OnsiteFull Time
Akima
Akima: Provider of mission-focused technical and administrative support for government agencies.
2+ YOERequires active DoD Secret clearance, two years of relevant experience, IAT-II certification, network or VTC administration experience, driver's license, and familiarity with DoD cybersecurity standards.
VTC, CompTIA Security+, CCNA Security, CySA+, GICSP, GSEC, SSCP
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3w
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Sr Principal Network Administrator - Secret
Azusa, California, United States
$129k-$194k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
6+ YOEActive U.S. government Secret clearance, ability to obtain Top Secret, 6+ years technical experience (varies by degree), experience designing/maintaining complex LAN/WAN, 8140/8570 IAT II-equivalent certification, Security+ CE or similar, EM/security tool experience.
SDWAN, ZeroTrust, ServiceNow, JIRA, TACLANES, Cisco Call Manager
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3mo
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Network Infrastructure Engineer (23587)
Rancho Cucamonga, California, United States
$118k-$170k/yr HybridFull Time
Sumitomo Rubber North America
Sumitomo Rubber North AmericaTokyo Stock Exchange: 5110: Manufactures and distributes high-performance tires for cars and motorcycles.
6+ YOE5-7 years in network administration/engineering; BS in CS/IT or related field or equivalent experience; TCP/IP, routing, switching, VLANs; routers/switches/firewalls; VPNs and ACLs; Python for automation; AWS/Azure; Linux; occasional overnight travel.
Palo Alto firewalls, VPN, Cisco Meraki, Cisco switching, AWS, Azure, Linux, Python
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2w
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Systems Administrator IV
Edwards AFB, California, United States
$97k-$130k/yr OnsiteFull Time
JT4
JT4NYSE: AMTM: Provides engineering and technical support for military test ranges.
9+ YOE9+ years systems experience, bachelor’s degree or equivalent, U.S. citizenship, ability to obtain security clearance, CompTIA Security+ within 6 months or current, valid state driver\u0002s license, OS/network/storage administration skills.
Windows Professional, Windows Server, Redhat, CentOS, CISCO, Juniper, Citrix Provisioning Services, PowerShell, NAS, SAN
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1w
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Operational Technology Administrator
Rancho Cucamonga, California, United States
OnsiteFull Time
Reyes Holdings
Reyes Holdings: Global distributor of food and beverage products.
1+ YOEBachelor’s degree with 1–2 years of OT systems experience, or high school diploma/GED with 3–5+ years. Requires industrial OT, network infrastructure, OT security, patch management, and incident response experience.
Operational Technology (OT), laser-guided vehicles, Human-Machine Interface (HMI), historians, servers, remote access, network devices, Industrial Control Systems (ICS), switches, routers, gateways, firewalls
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1d
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Site IT System Administrator
Chino, California, United States
$80k-$105k/yr HybridFull Time
Luna Innovations
Luna InnovationsOTC Markets: LUNA: Develops advanced fiber-optic sensing and optical testing solutions.
3+ YOERequires 3+ years in IT support or systems administration, Windows, Active Directory, networking, Windows Server, virtualization, asset and vendor management, and an associate-level IT education or equivalent experience.
Active Directory, Microsoft Entra ID, Windows Server, Microsoft 365, Microsoft Azure, VMware, Hyper-V, Microsoft Office, DNS, DHCP, VPN, Intune, SonicWall, CompTIA A+, CompTIA Network+, CompTIA Security+
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6d
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Systems Administrator Lead
San Bernardino, California, United States
$110k-$137k/yr OnsiteFull Time
Stater Bros. Markets
Stater Bros. Markets: Operates a chain of supermarkets in Southern California.
10+ YOE10+ years supporting enterprise Windows servers; expertise in Windows Server, Linux, Azure, Microsoft 365, Active Directory, virtualization, storage, networking, recovery, and infrastructure leadership. California driver's license required.
Windows Server, Red Hat Enterprise Linux, Unix, Azure, Microsoft 365, Entra ID, Intune, Microsoft Copilot, vLLM, Active Directory, Group Policy, VMware, Hyper-V, Docker, Kubernetes, LAN/WAN, SAN, DNS, DHCP, Exchange Online
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4d
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IT Systems Administrator
Riverside, California, United States
$110k-$130k/yr OnsiteFull Time
ENC
ENC: Manufacturer of heavy-duty transit buses and shuttle vehicles.
3+ YOERequires 3+ years of desktop and systems support, Windows laptops and servers, Microsoft 365, Active Directory, Hyper-V, networking, security, documentation, and customer-service skills.
Windows 10, Windows 11, Windows Server 2025, Microsoft Hyper-V, Microsoft 365, Active Directory, Microsoft Entra ID, Group Policy, Exchange Online, Teams, SharePoint, OneDrive, DNS, DHCP, RingCentral, Cisco, Cisco Meraki, Unitrends, TeamViewer, VPN, VLANs
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1d
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Information Technology Administrator
Claremont, California, United States
$93k-$112k/yr OnsiteFull Time
City of Claremont
City of Claremont: Provides municipal services and public safety to Claremont residents.
5+ YOEFive years of progressive IT support experience or equivalent, a bachelor's degree in computer science or information systems, and a valid California driver's license. Network, systems, database, and enterprise infrastructure expertise required.
Microsoft Windows Server, Active Directory, Microsoft 365, Microsoft Entra ID, Microsoft Azure, VMware vSphere, VMware vCenter, Hyper-V, Fortinet, FortiGate, FortiSwitch, FortiAP, FortiManager, FortiAnalyzer, FortiAuthenticator, DNS, DHCP, VPN, VLANs, Exchange Online, MFA, Conditional Access, CAD/RMS, CJIS, CLETS
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2mo
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Information Security Administrator
Chino, California, United States
$129k-$157k/yr OnsiteFull Time
Inland Empire Utilities Agency
Inland Empire Utilities Agency: Provides regional wastewater treatment and wholesale water distribution services.
5+ YOEFive years of information security governance and operations; knowledge of network monitoring, vulnerability management; experience with OT/ICS security is desirable; must hold valid California driver’s license and one security certification.
Firewalls, Endpoint protection, SIEM, VPNs, Microsoft 365, Azure, Windows servers, Linux servers, Active Directory
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1mo
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IT Service Operations and Support Administrator CL
Fontana, California, United States
$25/hr OnsiteFull Time
CEVA Logistics
CEVA Logistics: Providing global multi-modal transportation and contract logistics services.
1+ YOEHigh school diploma, 1+ years IT support experience, knowledge of Windows and Microsoft Office Suite, basic networking, hardware/software troubleshooting, strong communication, ability to lift/move IT equipment.
Windows, Microsoft Office Suite
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1w
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Senior Program Analyst
Los Angeles or San Francisco or Sacramento or San Ramon or Chatsworth or Santa Ana or Ontario or San Diego
$135k-$150k/yr OnsiteFull Time
Cordoba Corporation
Cordoba Corporation: Civil engineering, program management, and infrastructure planning firm.
7+ YOERequires 7+ years of systems and network administration experience, a computer science or related bachelor's degree or equivalent experience, strong troubleshooting skills, and expertise with Windows, networking, security, cloud, and virtualization.
Microsoft Windows, Windows Server, DNS, DHCP, SMTP, HTTP, HTTPS, SFTP, Microsoft Active Directory, Entra ID, Office 365, Microsoft SharePoint, VPN Appliances, Cisco Meraki Appliances, CrowdStrike, Zoom, Microsoft Teams, VPNs, ACLs, IPSEC, SSL, PowerShell, VMware, Hyper-V, Rubrik Backup and Recovery, Nessus, Splunk
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5d
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Medical Assistant - San Gabriel Valley Floater
El Monte or Baldwin Park or La Puente or Los Angeles
$22-$26/hr FieldFull Time
Central City Community Health Center
Central City Community Health Center: Provides comprehensive healthcare services to underserved and low-income populations.
Certified licensed medical assistant with CA driver's license, insurance, dependable transportation, clinical and administrative skills, and proficiency in Microsoft Excel, Word, email, internet, and networking devices.
Microsoft Excel, Microsoft Word, Internet, email, networking devices
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1w
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Information Technology/Assurance (IT/IA) Specialist II
Palmdale, California, United States
$108k-$141k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
5+ YOERequires 5+ years of related experience, SAP experience, TS/SCI clearance, Windows and network administration knowledge, and IAT or IAM Level II certification within 6 months of hire.
Artificial Intelligence (AI), Microsoft Windows Server 2012 R2, Microsoft Exchange Server 2010, Microsoft Exchange Server 2016, Microsoft Windows 7, Microsoft Windows 10, Local Area Network (LAN), Wide Area Network (WAN), Risk Management Framework, Common Criteria, Video-Teleconferencing (VTC)
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1w
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Sr. GIS Partner Manager - Utilities, Telecom, Rail
Charlotte or Louisville or Redlands
$107k-$182k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
5+ YOERequires 5+ years of enterprise sales, consulting, or program management experience; industry channel expertise; partner network experience; 25–50% travel; and a bachelor's degree in GIS, business administration, or a related field.
CRM, GIS
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2mo
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Linux Systems Technician
Edwards Air Force Base, California, United States
OnsiteFull Time
SMS Data Products Group
SMS Data Products Group: Provides IT infrastructure modernization and cybersecurity for federal agencies.
3+ YOE3+ years Linux system administration experience; knowledge of OS, hardware, software, networking; platform certification (CompTIA Linux+ or Red Hat); DOD 8140 IAT-II/CompTIA Security+CE; interim Secret clearance required.
Linux, Puppet, LDAP, SAN, SSO, DOD Security Requirements Guide (SRG), DOD Security Technical Implementation Guide (STIG)
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