19 senior it specialist jobs at 17 companies in Walnut, CA
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Senior IT Support Specialist
Irvine, California, United States
$75k-$85k/yr OnsiteFull Time
6+ YOE6+ years supporting Windows desktops and Microsoft 365 administration; advanced troubleshooting across endpoints, networking, and Microsoft Intune; strong communication and executive support skills.
Microsoft 365, Entra ID (Azure AD), Exchange Online, Microsoft Intune, SharePoint, OneDrive, Microsoft Teams, Windows 10, Windows 11, macOS, ManageEngine ServiceDesk, CrowdStrike, SentinelOne, Darktrace, PowerShell
6d
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Senior IT Support Specialist
Los Angeles or New York City
$125k-$130k/yr OnsiteFull Time
5+ YOERequires 5+ years in IT support or operations, Mac and Windows troubleshooting, networking, AV, MDM, Microsoft 365 or Google Workspace, cybersecurity, communication, organization, and ability to lift 50 lbs.
Mac, Windows, Wi-Fi, VLANs, Zoom Rooms, Kandji, Intune, Microsoft 365, Google Workspace, MFA
1w
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IT Specialist
Torrance or Carson
$77k-$114k/yr OnsiteFull Time
7+ YOEBachelor's degree in IT or 7 years of relevant experience; Windows expertise, basic Linux administration, Microsoft 365 identity support, networking knowledge, troubleshooting, documentation, and customer service skills required.
Windows, macOS, Linux, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Entra ID, Microsoft Intune, Google Workspace, Active Directory, TCP/IP, DNS, HTTP, PowerShell, Python, VMware, Proxmox, Jira Service Management, ServiceNow, HaloPSA, CMMC, HIPAA, PCI
1w
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IT Specialist
Torrance or Carson
$77k-$114k/yr OnsiteFull Time
7+ YOEBachelor's degree in IT or 7 years of relevant experience; independent Tier 1/2 support, Windows and Linux administration, Microsoft 365 identity/access, networking, hardware logistics, documentation, and troubleshooting skills.
Microsoft 365, Windows, macOS, Linux, Microsoft Intune, Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Entra ID, Google Workspace, Active Directory, TCP/IP, DNS, HTTP, PowerShell, Python, CMMC, HIPAA, PCI, VMware, Proxmox, CompTIA A+, Jira Service Management, ServiceNow, HaloPSA
3w
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IT Specialist (DATAMGT)
Los Angeles or San Francisco or Washington or Atlanta or Chicago or Boston or Woodlawn or Kansas City or New York or Philadelphia or Dallas
$148k-$197k/yr OnsiteFull Time
1+ YOEGS-15 IT role requiring specialized experience designing and delivering complex data systems, CI/CD and IaC implementation, scalable cloud architectures, DevSecOps enablement, and stakeholder collaboration; 1 year specialized experience at GS-14 equivalent.
Python, SQL, DORA metrics
4d
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IT Specialist (PLCYPLN)
Idaho Falls or 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 Albany or Anaheim or Aurora or Cleveland or Davidson or Detroit or Eatontown or Hines or Houston or Long Beach or Murfreesboro or Nashville or Orlando or Philadelphia or Pittsburgh or San Antonio or Shepherdstown or Tampa
$107k-$140k/yr OnsiteFull Time
1+ YOEU.S. citizenship, one year of GS-14-equivalent specialized experience, and recent data center and telecommunications space engineering experience applying ANSI/TIA-942, BICSI, and NIST SP 800-53 PE controls.
ANSI/TIA-942, BICSI, ASHRAE, NFPA, Uptime Institute, CFD, DCIM, FAR, NIST SP 800-53, FISMA, USAJOBS, USA Hire, Microsoft
1mo
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Senior IT Asset Management Specialist
Orange or United States
OnsiteFull Time
5+ YOE5+ years IT asset management experience; expertise in asset lifecycle (procurement to disposal), inventory audits, check-in/check-out processes; experience with ServiceNow Asset Management, Jira Assets or Snipe-IT; reporting and stakeholder communication skills.
ServiceNow Asset Management, Jira Assets, Snipe-IT
6d
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IT Cybersecurity Specialist
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
$75k-$124k/yr OnsiteFull Time
1+ YOERequires GS-11 specialized cybersecurity experience, including FISMA, NIST, and RMF implementation, security reviews, risk assessments, cybersecurity analysis, and IT competencies.
FISMA, NIST SP 800-53, Risk Management Framework (RMF), CSAM
3mo
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Senior, IT GXP Systems Specialist
El Segundo, California, United States
$55-$61/hr OnsiteFull Time
4+ YOE4+ years in IT systems administration; 1+ year in a GxP environment; bachelor's in IT/CS/engineering or 8+ years with HS.; knowledge of 21 CFR Part 11 and CSV.
Windows, TCP/IP, DNS, DHCP, VLANs, Active Directory, 21 CFR Part 11, GxP, CSV
1mo
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IT Support Specialist _ Commerce, CA
Commerce, California, United States
OnsiteFull Time
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
2w
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IT Support Specialist
Sherman Oaks, California, United States
OnsiteFull Time
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
7h
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IT Help Desk Specialist
Cape Canaveral or Ontario or Riverside
$36-$40/hr OnsiteFull Time
5+ YOERequires 5+ years of IT support in regulated manufacturing, CMMC and NIST knowledge, Windows/Linux/network troubleshooting, and experience with manufacturing systems. English proficiency and export eligibility required.
CMMC (Cybersecurity Maturity Model Certification), NIST (National Institute of Standards and Technology), ERP, MES, CAD/CAM, Windows, Linux, Active Directory, Microsoft Office 365, ITIL
3w
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Sr Specialist, IT Applications Operations Systems
Aliso Viejo, California, United States
$107k-$142k/yr OnsiteFull Time
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
6d
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IT Service Management Process Specialist III
Rancho Santa Margarita or United States or Asia or Europe
$95k-$135k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent practical experience; 5+ years in IT service management or IT operations; ITIL, ServiceNow, project methodologies, change leadership, and English proficiency required. ITIL certification preferred.
ServiceNow, Prince2, Project Management Professional (PMP), Agile, Microsoft Excel
1w
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Strategic Sourcing Specialist (IT and Technology Categories)
Milpitas or Irvine
$89k-$151k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5+ years in strategic sourcing, procurement, category or supplier management; negotiation, analytical, financial modeling, stakeholder communication, and procurement platform experience required.
SAP, Oracle, Ariba, Power BI, Tableau, Microsoft Excel
1d
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Program Specialist
Santa Ana or Orange County or Sacramento
$6k-$8k/mo HybridFull Time
Requires eligibility for California civil service appointment and applicable classification minimum qualifications; performs complex disability insurance analysis, policy development, reporting, consultation, and IT application support.
IT, Statement of Qualifications (SOQ)
1w
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Information Technology/Assurance (IT/IA) Specialist II
Palmdale, California, United States
$108k-$141k/yr OnsiteFull Time
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)
1w
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Information Technology/Assurance (IT/IA) Specialist II
Palmdale, California, United States
$108k-$141k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
5+ YOERequires 5+ years of related experience, SAP experience, TS/SCI clearance, and a bachelor's degree or equivalent. Must obtain IAT or IAM Level II certification within six months and administer Windows, networks, and cybersecurity systems.
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)
1mo
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Contract Administrator IV - IT Purchasing Specialist
Los Angeles, California, United States
$130k-$150k/yr OnsiteFull Time
10+ YOE10+ years relevant experience, bachelor’s degree (or +4 years experience), familiarity with software licensing and IT hardware, negotiation experience, strong judgment and communication, proficient with Microsoft Office, SAP, and Adobe Acrobat.
Microsoft Excel, Microsoft Word, Microsoft Access, SAP, Adobe Acrobat, Proliance, Trimble Unity Construct, PlanetBids
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