48 network support specialist jobs at 42 companies in Walnut Park, CA

2mo
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IT Support Specialist
Irvine, California, United States
$23-$25/hr OnsiteFull Time
Fluxergy
Fluxergy: Private U.S. in vitro diagnostics developing multimodal point-of-care testing platforms for human, veterinary, and food-safety users.
2+ YOE2+ years supporting Windows desktop environments, Microsoft 365 experience, associate degree or equivalent, ticketing and basic networking knowledge, strong communication and customer-service skills, ability to lift/transport equipment, occasional after-hours support.
Windows, MacOS, Microsoft 365, ManageEngine ServiceDesk
13h
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IT Support Specialist
Irvine, California, United States
$28-$36/hr OnsiteFull Time
FR Health
FR Health: First Responder Wellness is a private behavioral-health provider delivering residential and outpatient treatment exclusively to public-safety professionals.
2+ YOEHigh school diploma, 2+ years of IT support or help desk experience, Windows and macOS proficiency, Office or Google Workspace experience, ticketing systems familiarity, and basic networking knowledge.
Microsoft 365, Google Workspace, Microsoft Office, Windows, macOS, VoIP, TCP/IP, LAN/WAN, Wi-Fi
1d
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IT Support Specialist
El Segundo, California, United States
$100k-$125k/yr FieldFull Time
Nooks
Nooks: Veteran-owned classified-infrastructure provider serving government agencies, defense contractors, and national-security innovators with secure workspaces and security services.
1+ YOERequires 1–2 years of IT support, helpdesk, or system administration experience; IAT baseline certification; Windows, Linux, networking, troubleshooting, account management, and willingness to travel and perform physical buildout work.
Windows, Linux, Cat6/6A, ITSM
2w
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IT Support Specialist
Culver City, California, United States
$31-$36/hr OnsiteFull Time
Silvus Technologies
Silvus Technologies: U.S. tactical communications manufacturer developing MANET radios and mesh-network systems for military, public-safety, and enterprise users.
3+ YOEHigh school diploma or GED, 3+ years supporting hardware and software, Windows and iOS skills, networking and cabling experience, Microsoft 365, Active Directory, Entra, and Intune knowledge; U.S. citizenship required.
Windows, Linux, macOS, iOS, Google Suite, Microsoft 365, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Active Directory, Microsoft Entra, Microsoft Intune
2mo
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IT Support Specialist
Santa Monica, California, United States
$75k/yr OnsiteFull Time
The Huntley Hotel
The Huntley Hotel: Independent luxury hotel serving travelers in Santa Monica with 204 rooms, suites, events, and rooftop dining.
5+ YOE5+ years IT support experience in operational environments; strong troubleshooting across hardware, software, and networks; knowledge of TCP/IP, VLANs, VPN, Windows and Mac; virtualized environment experience; strong documentation skills.
TCP/IP, VLANs, VPN, Windows, Mac
3w
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Specialist, IT Support
Santa Monica or Santa Clarita
$41-$46/hr FieldFull Time
John Paul Mitchell Systems
John Paul Mitchell Systems: Professional haircare manufacturer serving salons with hair products, styling tools, and professional color.
4+ YOERequires 4+ years of hands-on end-user IT support, high school diploma or GED, Windows/macOS, Microsoft 365, networking, identity/access, endpoint security, ticketing, and ability to lift 50 lbs.
Windows 11, macOS, Microsoft 365, Microsoft Teams, Zoom, Microsoft Entra ID, Active Directory, Exchange, Exchange Online, SharePoint, OneDrive, PowerShell, ServiceDesk Plus, NinjaOne, SentinelOne, Mosyle, Intune, Apple Business Manager, Zebra
1mo
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IT Support Specialist
Brea, California, United States
$23-$25/hr OnsiteFull Time
Winonics
Winonics: Private U.S. manufacturer of rigid, rigid-flex, and flex printed circuit boards for aerospace, defense, and technology customers.
1+ YOEHS diploma/GED, 1–3 years IT support experience, proficiency with Windows 10/11 and Microsoft 365, basic networking (TCP/IP,DNS,DHCP,VPN), Active Directory experience, strong troubleshooting and communication skills.
Windows 10, Windows 11, Microsoft 365, Active Directory, ERP, MES, EDR, SIEM, NIST SP 800-171
4w
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HDI IT Support Specialist
Agoura Hills, California, United States
$23-$25/hr OnsiteFull Time
Control Devices
Control Devices: Private American manufacturer of engineered valves and flow-control components for gas, air, liquid, and specialty equipment makers.
Provide front-line helpdesk support, troubleshoot desktops/servers/network, configure user accounts, perform hands-on desktop repairs, and document resolutions; HS diploma or AS/AA in computing preferred.
Microsoft Office, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft 365, Office 365, Active Directory, Windows, Windows Server, macOS, ERP, VPN, TCP/IP, DHCP, DNS
1w
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IT Support Specialist- Van Nuys
Van Nuys, California, United States
$28-$30/hr FieldPart Time
Developmental Pathways
Developmental Pathways: Private behavioral intervention provider serving children and families with autism and related developmental disabilities.
Mid-level IT support experience with hardware, software, basic networking, troubleshooting, equipment management, documentation, and strong problem-solving and communication skills.
2mo
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Systems Support Specialist 1
Reno or Santa Ana
$60k-$65k/yr OnsiteFull Time
Hirsch Group
Hirsch Group: French electronic security group designing access-control, intrusion-detection, perimeter-protection, and video solutions for professional and critical sites.
0+ YOEAssociate degree or equivalent experience in IT/Electronics; 0–2 years technical support; familiarity with physical security systems, low-voltage electronics, ticketing systems (Salesforce, Jira), basic networking, Windows, and hardware troubleshooting; occasional on-call.
Protech, GFENCE, GWALL, PIRAMID, HATCH-SECURE, Salesforce, Jira, Windows
11h
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IT Support Specialist
Los Angeles or Playa Vista or Santa Monica
$86k-$129k/yr OnsiteFull Time
Sony Interactive Entertainment
Sony Interactive Entertainment: Global leader in interactive entertainment, hardware, and digital network services.
Requires advanced Windows OS, client hardware/software, email and messaging troubleshooting, Microsoft Office Suite, networking and security concepts, and project coordination. Linux and Mac OS experience preferred.
Microsoft Office Suite, Adobe, Maya, Zbrush, Visual Studio, Windows OS, SAN, NAS, iSCSI, NetApp, EMC, HDS, Linux, Mac OS
1mo
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IT Systems Support Specialist
Irvine, California, United States
$30-$35/hr OnsiteFull Time
DKN Hotels
DKN Hotels: Privately held California hotel management owning, developing, and managing branded and independent hotels for owners.
3+ YOE3–5 years IT support experience; strong Windows and Microsoft 365 support; experience with Active Directory/Entra ID, endpoint management, networking (TCP/IP, DNS, DHCP, VPNs, VLANs), basic PowerShell, and enterprise endpoint security.
Microsoft 365, Microsoft Active Directory, Microsoft Entra ID, Windows, Microsoft Intune, Windows 365, Exchange Online, Microsoft Teams, Microsoft SharePoint, PowerShell, DNS, DHCP, TCP/IP, VPN, VLANs, firewall
1w
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Software Support Specialist
Los Angeles, California, United States
$80k-$85k/yr HybridFull Time
Vista
VistaNZX: VGL: Public New Zealand software and data-analytics group serving film distributors, cinemas, studios, and moviegoers worldwide.
Strong problem-solving, analytical, interpersonal, and communication skills required. Technical troubleshooting experience preferred; knowledge of MSSQL Server, T-SQL, Windows, hardware, networking, and POS systems is desirable.
Vista Group software, MSSQL Server, T-SQL, Windows OS, POS systems
1mo
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Customer Support Specialist
Moorpark, California, United States
$22-$25/hr OnsiteFull Time
Aspire Broadband
Aspire Broadband: Southern California fiber internet provider serving residential and business customers with high-speed 100% fiber-optic connectivity.
1+ YOEHigh school diploma,1+ year customer service experience (telecom/ISP preferred),basic networking knowledge,CRM experience,excellent communication,problem-solving,and flexibility to work evenings/weekends/holidays.
1mo
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Tier 2 IT Support Specialist
Connecticut or New Jersey or New York or New York City or Los Angeles
$55k-$70k/yr HybridFull Time
LDI Connect
LDI Connect: Private U.S. office-technology services firm providing managed IT, document management, print, cloud, audiovisual, and security solutions.
3+ YOE3+ years IT support experience (1+ year in MSP preferred), Microsoft 365 and Azure AD/Entra ID administration, networking and firewall troubleshooting, strong client communication, valid driver's license and reliable transportation.
Microsoft 365, Microsoft Exchange Online, Microsoft SharePoint, Microsoft Teams, Microsoft OneDrive, Microsoft Intune, Azure Active Directory (Entra ID), Fortinet, Cisco, Meraki, Ubiquiti, ConnectWise, Autotask, Kaseya, PowerShell, TCP/IP, DNS, DHCP, VLAN
1mo
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Utility IT Project Technical Support Specialist
Santa Ana, California, United States
$140k-$160k/yr HybridFull Time
E2 Consulting Engineers
E2 Consulting Engineers: Private engineering and technical consulting firm serving electric, gas, water, and infrastructure operators across North America.
3+ YOEAssociate's degree, 3+ years IT experience supporting utility/OT systems, proficiency with CGI OMS, OpenGrid Network, SQL, Python, Windows server, MS Office, on-call support for outages, strong communication skills.
OpenGrid Network, Pragma UP, Pragma LINE, CGI Outage Management System (OMS), SQL, python, Windows Server, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, shell
1mo
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IT Support Specialist _ Commerce, CA
Commerce, California, United States
OnsiteFull Time
AMVAC
AMVAC: American agricultural chemical manufacturer developing and marketing crop-protection, biological, and plant-health products for growers.
5+ YOE5+ years IT support experience, Windows/macOS and Microsoft 365 proficiency, Intune and identity/access management experience, networking knowledge (TCP/IP,DNS,DHCP,VPN), ITSM and ERP exposure, strong troubleshooting and communication skills.
Windows, macOS, Microsoft 365, Microsoft Outlook, Microsoft Teams, Microsoft OneDrive, Microsoft SharePoint, Intune, ServiceNow, Freshservice, Jira, Zendesk, Entra, Microsoft Excel, Power BI, SAP, Oracle, NetSuite, Dynamics, Active Directory, QAD, TCP/IP, DNS, DHCP, VPN
4d
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IT Support Specialist
Ontario, California, United States
$63k-$74k/yr HybridFull Time
Cognizant
CognizantNASDAQ: CTSH: Global professional services providing technology and consulting services.
3+ YOEBachelor's degree preferred; 3–7 years of IT support experience. Requires Windows, Active Directory, Microsoft 365, hardware, software, network, endpoint, incident, and customer support expertise.
Windows 10/11, Active Directory, Group Policy, Microsoft 365, Microsoft Outlook, Microsoft Teams, Microsoft OneDrive, Microsoft SharePoint, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, SCCM, Intune, TCP/IP, DNS, DHCP, VPN, ITIL
3d
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IT Support Specialist
Ontario, California, United States
$63k-$74k/yr OnsiteFull Time
Cognizant
CognizantNASDAQ: CTSH: Global professional services providing technology and consulting services.
3+ YOERequires 3–7 years of IT support, service desk, desktop support, or EUC experience. A bachelor's degree in IT or computer science is preferred, with Windows, Microsoft 365, networking, and ITIL skills.
Windows 10/11, Active Directory, Group Policy, Microsoft 365, Microsoft Outlook, Microsoft Teams, Microsoft OneDrive, Microsoft SharePoint, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, SCCM, Intune, ITIL, TCP/IP, DNS, DHCP, VPN
1w
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End User Support Specialist II
Long Beach, California, United States
$31-$45/hr HybridFull Time
SCAN Group
SCAN Group: Nonprofit healthcare organization providing Medicare Advantage coverage and care services for older adults.
3+ YOERequires 3+ years of help desk or technical support experience, including escalated incidents, Windows, Microsoft 365, networking, Active Directory, remote support, ticketing, and hardware/software troubleshooting.
Microsoft 365, Windows, Microsoft Active Directory, Microsoft Endpoint Configuration Manager (SCCM), Microsoft 365 Fundamentals, Microsoft Endpoint Administrator, CompTIA A+, CompTIA Network+, CompTIA Security+