11 it security specialist jobs at 10 companies in Walnut Park, CA

4d
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IT Specialist (Security)
Long Beach or Sacramento or San Diego or Santa Rosa or Miami or Panama City or Saint Petersburg or Silver Spring
$75k-$145k/yr OnsiteFull Time
National Oceanic and Atmospheric Administration
National Oceanic and Atmospheric Administration: U.S. federal environmental science agency serving the public with weather, climate, ocean, coastal, fisheries, and environmental information.
1+ YOEOne year of specialized experience supporting A&A, security guidance across the system development life cycle, continuous monitoring, and vulnerability management; IT security professional certification required. U.S. citizenship required.
Federal Information Security Management Act (FISMA), Authorization and Assessment (A&A), System Security Plan, USAJOBS, USA Hire, e-Verify
2d
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Sr. Specialist, IT Security (Infrastructure) (43291)
Anaheim, California, United States
$96k-$178k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Global aerospace and defense technology innovator and manufacturer.
6+ YOEBachelor's degree and 6 years of relevant experience, graduate degree and 4 years, or 10 years without a degree; infrastructure management, network security, and ability to obtain a US Secret clearance required.
Aruba, ClearPass, Cisco VPN, Cisco Router, Red Hat, Microsoft Windows
1d
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It Specialist (Infosec)
Salt Lake City or Seattle or Phoenix or Los Angeles or San Francisco or Denver or Washington or Miami or Atlanta or Chicago or Indianapolis or New Orleans or Boston or Minneapolis or Kansas City or Albuquerque or New York or Oklahoma City or Portland or Austin or Anchorage or Tuskegee or Prescott or Tucson or Sacramento or San Diego or Grand Junction or Wilmington or Gainesville or Augusta or Dublin or Boise or Danville or Marion or Fort Wayne or Topeka or Lexington or Alexandria or Shreveport or Ann Arbor or Saginaw or Saint Cloud or Saint Paul or Columbia or Poplar Bluff or Biloxi or Manchester or Newark or Bath or Bronx or Canandaigua or Syracuse or Wappingers Falls or Las Vegas or Dayton or White City or Coatesville or Erie or Lebanon or San Juan or Providence or Mountain Home or White River Junction or Spokane or Walla Walla or Tomah or Clarksburg or Huntington or Cheyenne
$106k-$138k/yr OnsiteFull Time
Department of Veterans Affairs
Department of Veterans Affairs: U.S. federal executive department providing health care, benefits, burial services, and support to Veterans, families, and caregivers.
1+ YOEOne year of specialized experience equivalent to GS-12 developing systems security policies, conducting security evaluations and audits, managing incidents, and creating contingency and disaster recovery procedures.
COTS, USA Hire, USAJOBS
1mo
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IT Operations Specialist
Irvine, California, United States
OnsiteFull Time
Stord
Stord: 3PL fulfillment and supply-chain software serving DTC, B2B, and omnichannel brands.
2+ YOE2+ years IT operations/support experience, expertise with macOS and Windows, networking fundamentals, MDM/IAM/SSO administration, endpoint security, ticketing, troubleshooting, documentation, and stakeholder communication.
macOS, Windows, MDM, IDP/SSO, endpoint security, ticketing systems, OMS, WMS, PowerShell, APIs, Zendesk, Google Workspace, BetterCloud
10h
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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
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
2d
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IT Specialist (Policy and Planning)
Salt Lake City or Seattle or Phoenix or Los Angeles or San Francisco or Denver or Washington or Miami or Atlanta or Chicago or Indianapolis or New Orleans or Boston or Minneapolis or Kansas City or Albuquerque or New York City or Oklahoma City or Portland or Austin or Oakland or Hines or Eatontown or Albany or Philadelphia or Martinsburg or Shepherdstown or Little Rock or North Little Rock or Long Beach or Anaheim or Aurora or Orlando or St. Petersburg or Tampa or North Chicago or Bedford or Baltimore or Detroit or St. Louis or Cleveland or Pittsburgh or Nashville or Davidson or Murfreesboro or Arlington or Dallas or Houston or San Antonio or SeaTac
$107k-$140k/yr OnsiteFull Time
Department of Veterans Affairs
Department of Veterans Affairs: U.S. federal executive department providing health care, benefits, burial services, and support to Veterans, families, and caregivers.
1+ YOEOne year of specialized experience equivalent to GS-13 in network engineering, infrastructure architecture, security, zero trust technologies, risk assessments, and IT policy and planning.
hardware, software, operating systems, firewalls, routing, switching, wireless, VXLAN, IPv6, IPv4, cloud-based environments
1w
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Onsite IT Systems Administrator / IT Support Specialist
Rancho Santa Margarita, California, United States
$35-$55/hr OnsiteFull Time
Melissa
Melissa: Private U.S. data-quality technology helping organizations verify, cleanse, enrich, and manage customer and identity data.
Experience administering Windows, Linux, Hyper-V, servers, desktops, VPN, Active Directory, Exchange, hardware, networking, security, updates, backups, and compliance documentation; strong communication and problem-solving skills.
Windows, Linux, Hyper-V, VPN, MS Office, Dell, PERC, Hardware RAID, RAID, Windows Active Directory, MS Exchange, Ubuntu, Debian, AWS, Azure, HP, Aruba, Ethernet, SOC2, ISO 27001, FedRAMP, E-Verify
3w
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IT Support Specialist
Sherman Oaks, California, United States
OnsiteFull Time
Oxford Road
Oxford Road: Podcast and creator-based video advertising agency helping global and direct-to-consumer brands scale through audio and creator media.
5+ YOE5+ years IT systems administration experience, hands-on MDM/EMM and identity management (SSO/MFA), SaaS administration (Salesforce,Qlik,Tableau), security and incident response, and experience managing junior IT staff.
Jamf, Intune, Okta, Azure AD, Google Workspace, Salesforce, Qlik, Tableau
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
1mo
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Sr Specialist, IT Applications Operations Systems
Aliso Viejo, California, United States
$107k-$142k/yr OnsiteFull Time
Terumo Neuro
Terumo Neuro: Neurovascular medical device innovation and manufacturing.
5+ YOEBachelor's in CS/IS/Business/Engineering; 5+ years technical lead experience implementing enterprise operations systems (PTC Windchill preferred); experience with CAD/PLM/MES/ERP, SQL, HTML/CSS, application administration, testing, and security.
PTC Windchill, CAD, PLM, MES, ERP, HTML, CSS, SQL