856 information technology jobs at 368 companies in Temecula, CA

5d
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Information Technology Manager
Fallbrook, California, United States
$14k-$17k/mo OnsiteFull Time
Fallbrook Public Utility District
Fallbrook Public Utility District: Supplies potable water and treats wastewater for the Fallbrook community.
5+ YOEBachelor's in computer science/information systems, 5+ years IT/network experience, CCNA desirable, valid California driver’s license, supervisory experience and ERP/SCADA/GIS knowledge preferred.
ERP, CMMS, AMI, SCADA, GIS, PLC, RTU
1mo
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Information Technology Intern
Laguna Hills, California, United States
$20/hr OnsiteMultiple Commitments Available
Moulton Niguel Water District
Moulton Niguel Water District: Public agency providing water and wastewater services.
Part‑time IT internship for undergraduate or graduate students (preferred majors: computer science, information systems). Requires knowledge of Microsoft Windows, Microsoft Office, SQL database, computer networks, strong communication skills, and ability to lift up to 40 lbs.
Microsoft Windows, Microsoft Office, SQL database
1w
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INFORMATION TECHNOLOGY ASSOCIATE
Riverside County, California, United States
$5k-$9k/mo OnsiteFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Provide associate-level service desk support, work on computers most of the time, occasionally lift/transport up to 25 lbs, must clear background and medical screening, be California resident at appointment, and be authorized to work in the U.S.
Microsoft Windows 11, PC Hardware, Apple iOS, Microsoft Office 365, Printer management, Microsoft Active Directory, Microsoft SCCM, Microsoft Intune, video conferencing
1mo
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Information Technology Manager
Corona, California, United States
$177k-$226k/yr OnsiteFull Time
Amentum
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
7+ YOE5+ MgmtBachelor's in IT, 7+ years IT experience supporting DoD, 5+ years managerial experience, ITIL 4 certification, active Top Secret clearance (US citizenship required).
3d
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Senior Information Technology Analyst
Fountain Valley, California, United States
$116k-$140k/yr OnsiteFull Time
City of Fountain Valley
City of Fountain Valley: Provides municipal services and safety for Fountain Valley residents
4+ YOE1+ MgmtBachelor's in MIS/computer science or related, 4+ years progressive IT experience including 1 year lead/supervisory experience, valid California Class C driver’s license required.
Artificial Intelligence (AI)
1w
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Information Technology Support Journeyman
Poway, California, United States
$115k-$125k/yr OnsiteFull Time
Sumaria Systems
Sumaria Systems: A systems integrator providing IT and engineering support for defense and government programs.
Active TS/SCI clearance, experience administering enterprise Windows environments and Cisco networking, Exchange/Active Directory support, knowledge of NIPRNet/SIPRNet, and strong troubleshooting and communication skills.
Windows, Cisco routers, Cisco switches, Cisco firewalls, Microsoft Exchange, Active Directory, NIPRNet, SIPRNet, Sidewinder, Blue Coat, COMSEC
3d
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Technology and Information Systems Engineer - Technology DO #132
Placentia, California, United States
OnsitePart Time
Placentia-Yorba Linda Unified School District
Placentia-Yorba Linda Unified School District: Provides public K-12 education and student support services.
6+ YOESix years installing, supporting, maintaining, upgrading, repairing, and replacing technology; district technical support and project experience desired.
2w
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Information Technology Manager, R2R/Cost Accounting
Irvine, California, United States
$109k-$150k/yr HybridFull Time
Integra LifeSciences
Integra LifeSciencesNASDAQ: IART: Manufacturing surgical instruments and regenerative medical technology devices.
10+ YOE10+ years Oracle EBS R12 finance and cost accounting experience, strong PL/SQL and SQL skills, experience with Oracle Integration Cloud, implementations, testing, and compliance in life sciences; bachelor's degree required.
Oracle EBS, Oracle EBS 12.2, PL/SQL, SQL, Oracle Integration Cloud (OIC), OTBI, BI Publisher, PowerBI
2mo
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Information Technology (IT) Support Specialist
Irvine or Los Angeles
$31-$36/hr OnsiteFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
3+ YOEHigh School Diploma or GED; 3+ years installing/troubleshooting software and hardware; Windows and iOS proficiency; AD/Entra/Intune knowledge; strong Google Workspace and Microsoft 365 skills; U.S. citizenship; background check and drug test.
Windows, Linux, macOS, Active Directory, Entra, Intune, Google Workspace, Microsoft 365
3d
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Director, Enterprise Security and Information Technology
Irvine, California, United States
$230k-$260k/yr OnsiteFull Time
TP-Link
TP-Link: Global manufacturer of networking hardware and smart home devices.
10+ YOE3+ Mgmt10+ years enterprise IT and security experience, 3+ years people management, bachelor's degree, CISSP or CISM, AWS/Azure cloud security cert, hands-on cloud and hybrid security, AI integration experience.
AWS, Azure, LLM API, AI APIs, MCP
2mo
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Technology Auditor
Irvine, California, United States
$85k-$114k/yr OnsiteFull Time
Hyundai AutoEver America
Hyundai AutoEver AmericaKorea Exchange: 307950: Provides automotive software and IT services for mobility systems.
5+ YOE5+ years in technology audit, risk, or control testing; strong documentation and stakeholder management; English proficient.
GRC tooling, Workflows
5d
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Senior Information Systems Specialist - Technology Services (OPEN TO OUSD EMPLOYEES ONLY)
Orange, California, United States
OnsiteFull Time
Orange Unified School District
Orange Unified School District: Public school district providing K-12 education in Orange County.
Senior-level support for the district student information system (Aeries); advanced Excel and basic SQL knowledge; ability to troubleshoot, problem-solve, learn new software, and support district-wide school sites. Open to OUSD employees only with required probationary status.
Aeries, Microsoft Excel, SQL
1w
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Information Security Analyst
Tustin, California, United States
$120k/yr OnsiteFull Time
VeSync
VeSync: Designs and sells smart home appliances and wellness products.
3+ YOE3+ years information security experience, hands-on security monitoring, incident response, vulnerability management, familiarity with cloud (AWS/Azure/GCP), security frameworks, and strong communication skills.
NIST Cybersecurity Framework (CSF), ISO 27001, GDPR, OneTrust, Drata, AWS, Azure, GCP, SIEM, Splunk, QRadar, Rapid7, Wazuh
1mo
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Information Security Engineer
Carlsbad, California, United States
$105k-$120k/yr OnsiteFull Time
Alphatec Spine
Alphatec SpineNASDAQ: ATEC: Designs and manufactures surgical implants and instruments for spine surgery.
2+ YOE2+ years in information security/systems administration; experience with cloud security, identity, XDR, DLP, CSPM, SAML/OIDC/OAuth; strong analytical skills; bachelor's in CS/cybersecurity or equivalent.
Azure, SAML, OIDC, OAuth, Next-Gen Firewalls, DLP, XDR, CSPM, IAM, PAM, CloudSec
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
1mo
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Information Security Engineer
Costa Mesa, California, United States
$116k-$162k/yr OnsiteFull Time
Financial Partners Credit Union
Financial Partners Credit Union: Provides consumer banking and financial services to members.
5+ YOE5+ years in information security with identity and access management focus; bachelor’s degree or equivalent experience; experience with IAM, PAM, risk assessments, security policies, and cloud identity; knowledge of SASE and modern auth protocols.
SIEM, VPN, SSL, SAML, OAuth, OpenID Connect, SASE, PAM
3w
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Chief Information Officer
Irvine, California, United States
$265k-$300k/yr HybridFull Time
W.E. O'Neil Construction
W.E. O'Neil Construction: Provides general contracting and construction management services across the US.
15+ YOE15+ years progressive enterprise technology leadership, bachelor’s degree or equivalent, experience across applications, data, infrastructure, cybersecurity, cloud, ERP, vendor governance, and building high-performing teams.
ERP
3w
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Technology Analyst – Construction Technologies
Carrollton or Fort Worth or Schertz or Laurel or Dulles or Horsham or Las Vegas or Phoenix or Portland or Union City or Garden Grove
$75k-$100k/yr OnsiteFull Time
Southland Industries
Southland Industries: National expert in mechanical, electrical, and plumbing building systems.
2+ YOE2–4 years leading technology initiatives or construction project experience; strong communication, organization, analytical and project management skills; familiarity with MEP, BIM, and cloud-based construction tools.
Autodesk Construction Cloud, Autodesk Platform Services (formerly Forge), Autodesk for Government
5d
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STEM Technology Specialist, College of Science, Technology, Engineering and Mathematics
San Marcos, California, United States
$6k-$6k/mo OnsiteFull Time
California State University
California State University: Public university system providing higher education and academic research.
Provide high-level technical support across Windows, Mac and Linux; consult, train, and recommend technologies to support teaching, research and administration.
Windows, Mac, Linux
3w
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Information Systems Security Manager
San Diego, California, United States
$100k-$125k/yr OnsiteFull Time
Knowles
KnowlesNYSE: KN: Manufacturer of micro-acoustic microphones and precision electronic components.
5+ YOEUS persons required; 5+ years in information security with RMF/ATO, NIST/DAAPM, vulnerability management, incident response, continuous monitoring, and audit readiness experience.
Qualys, CrowdStrike, Bitsight, eMASS, Azure Government, GCC High, AWS GovCloud