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21 system admin jobs at 20 companies in Murrieta, CA

1mo
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Sr. System Engineer- ArcGIS
Redlands or St. Louis or Vienna
$156k-$239k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
12+ YOE12+ years experience designing, implementing, and administering enterprise ArcGIS or comparable systems; US citizenship with active Top Secret/SCI clearance; bachelor's degree in CS/Math/GIS/STEM; scripting (Python, PowerShell, Javascript, C#); RDBMS and Windows/Linux admin skills.
ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS, ArcGIS Runtime, Python, Microsoft PowerShell, Javascript, C#, Windows, Linux, Microsoft SQL Server, Oracle, PostgreSQL
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1mo
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GTM System Analyst
Irvine, California, United States
$120k-$150k/yr HybridFull Time
Field AI
Field AI: Develops autonomous software brains for robots in unstructured environments.
2+ YOE2+ years RevOps/Sales Ops/CRM admin experience; hands-on Salesforce administration and Salesforce Administrator certification; advanced spreadsheet and data instincts; experience integrating ZoomInfo/Clay/Gong; familiarity with Snowflake, AWS, SQL, and AI automation tools.
Salesforce, ZoomInfo, Clay, Gong, AWS, Snowflake, Claude, SQL
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4d
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Admin Billing Clerk
Riverside, California, United States
$23-$27/hr OnsiteFull Time
GH Metal Solutions
GH Metal Solutions: Custom metal fabrication and welding for OEM manufacturers.
2+ YOEHigh school diploma/GED, minimum 2 years administrative or billing experience, proficiency with ERP/accounting/document management systems, strong attention to detail and communication.
ERP, Accounting systems, Document management systems
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2w
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601-Recreation Admin -5044-601 Recreation Maintenance Supervisor
Laguna Woods, California, United States
$87k-$98k/yr OnsiteFull Time
Village Management Services
Village Management Services: Provides management and maintenance for Laguna Woods Village residents.
Supervising maintenance and construction staff, coordinating contractors, managing work order systems, knowledge of building systems, valid California driver’s license, respirator fit test, journeyman supervisory experience preferred.
Microsoft Office, Microsoft Project, CMMS
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1w
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Admitting Worker - ACC - Ambulatory Admin - FT Days
Irvine, California, United States
$23-$29/hr OnsiteFull Time
University of California, Irvine
University of California, Irvine: Public research university offering higher education and academic degrees.
Front-desk registration and reception: data entry, insurance verification, scheduling, customer service, use of office equipment and registration systems; must work variable shifts and weekends/holidays.
TDS, Signature, IDX
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2mo
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Virtual Safety Attendant, Nrs Admin Part-time Evenings
Hemet, California, United States
$21-$24/hr OnsitePart Time
KPC Health
KPC Health: Operates a network of integrated acute care medical centers.
Monitors patients via AvaSure system; maintains patient safety; communicates with staff as needed.
AvaSure software
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1w
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IT Support Services II-Help Desk
Riverside, California, United States
$65k-$71k/yr OnsiteFull Time
Courser
Courser: Managed IT service provider for cloud and infrastructure support.
3+ YOEBachelor's or equivalent experience, 3+ years IT support/system admin, expertise with Windows Server/Linux/macOS, networking (TCP/IP,DNS,DHCP,VPN), ticketing systems, troubleshooting and communication skills.
Windows Server, Linux, macOS, ConnectWise, ServiceNow, JIRA, Zendesk, TCP/IP, DNS, DHCP, VPN, AWS, Azure, VMware, Hyper-V
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2w
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Timekeeping Coordinator
Costa Mesa, California, United States
$25-$29/hr OnsiteFull Time
Cushman & Wakefield
Cushman & WakefieldNYSE: CWK: Global commercial real estate and property services firm.
3+ YOEAssociate degree preferred; 3+ years admin/HR/payroll/timekeeping experience; timekeeping system and compliance knowledge; intermediate Microsoft Office skills; attention to detail and strong communication.
Microsoft Office, Microsoft Word, Microsoft Teams, Microsoft Outlook, Microsoft Excel, UKG, Kronos, Smartsheet, JD Edwards
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2mo
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Administrator in Training (CA, Garden Grove, The Grove Post-Acute)
Garden Grove, California, United States
OnsiteFull Time
Anaheim Healthcare Center
Anaheim Healthcare Center: Provides skilled nursing, rehabilitation, and memory care services.
2+ YOEBachelor's degree in healthcare/business admin or related field; enrollment in/on track for Administrator in Training; strong communication; team collaboration; proficiency in MS Office and healthcare systems; valid driver's license.
Microsoft Office, Healthcare software systems
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1w
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Receptionist - CCC
Garden Grove, California, United States
OnsiteFull Time
Concorde Career Colleges
Concorde Career Colleges: Provides career-focused healthcare and nursing education programs.
2+ YOEHS diploma/GED preferred, ~2 years customer service or admin experience preferred, proficiency with Microsoft Office Suite and multi-line phone systems, strong communication and organizational skills.
Microsoft Office Suite
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1w
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IT Specialist
Pomona, California, United States
$80k-$94k/yr OnsiteFull Time
Bimeda
Bimeda: Manufacturer of veterinary pharmaceuticals and animal health products.
3+ YOEAssociate's or bachelor's in IT or equivalent,3+ years IT support/systems admin,VMWare,Windows/Linux servers,Active Directory,M365/Azure,network and endpoint support,strong communication and problem-solving.
VMWare, Microsoft Windows, Linux, Active Directory, Microsoft M365, Microsoft Azure
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2mo
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GTM Systems Manager
Garden Grove, California, United States
$120k-$145k/yr OnsiteFull Time
Harbinger
Harbinger: Produces electric chassis platforms for medium-duty commercial transport vehicles.
4+ YOE4–6 years HubSpot Admin or Revenue Operations; data architecture; AI/automation; leadership; ROI dashboards.
HubSpot, Clay, Claude, OpenAI, Salesforce
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2d
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Program Manager Population Health : Hoag Clinic Quality Improvement
Newport Beach or California
RemoteFull Time
Hoag
Hoag: Operates hospitals and healthcare centers in Orange County, California.
3+ YOE3-5 years supporting physician practice systems, BS in CS/Business/Healthcare or equivalent, Epic Ambulatory certification preferred, database/admin experience, CMS/HEDIS and quality improvement knowledge.
Epic Ambulatory
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2mo
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Subcontract Procurement Specialist - Fluid Systems Division
Irvine, California, United States
$100k-$159k/yr OnsiteFull Time
Parker Hannifin
Parker HannifinNYSE: PH: Manufacturer of motion and control technologies and systems.
5+ YOEBachelor’s in business/related, 5+ years procurement/contract admin; CPM or Contracts Management desired.
EDI, MRP, ERP, Microsoft Excel
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2w
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People Operations Administrative Coordinator
Bothell or Flint Township or Weatherford or Ocala or Peoria or Mineola or Richmond or Upland
$24-$27/hr OnsiteFull Time
Cascade Environmental
Cascade Environmental: Providing environmental drilling and site remediation services.
2+ YOEAssociate degree preferred; 2+ years admin or HR support experience preferred. Experience with HRIS (Dayforce preferred), payroll/systems, Microsoft Office suite, confidential record management, strong communication and organizational skills.
Dayforce, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft Teams, Microsoft SharePoint
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2w
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Senior EDI Analyst
Santa Ana, California, United States
$33-$43/hr OnsiteFull Time
Worldwide Golf Shops
Worldwide Golf Shops: Retailer of golf equipment and apparel through specialty stores.
Proven experience managing EDI systems using ANSI X12/EDIFACT and protocols (AS2, FTP/SFTP, VAN, VPN); EDI mapping tools and SPS Commerce experience; compliance and auditing skills; familiarity with ERP integration and basic network/admin concepts.
ANSI X12, EDIFACT, AS2, FTP, SFTP, VAN, VPN, SPS Commerce, SAP, SQL, Java, C#, Python
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6d
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Business Systems Coordinator
Irvine, California, United States
$26/hr OnsiteFull Time
Prudential Overall Supply
Prudential Overall Supply: Provides industrial uniform rentals and textile laundry service programs.
Bachelor's degree in BIS/IT/Business Admin, 1–2 years supporting business applications preferred, experience with software implementations, testing, help desk/ticketing, strong analytical and communication skills.
Microsoft Office, Microsoft Excel
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1mo
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Product & Web Solutions Supervisor
San Diego or Riverside or California
$8k-$8k/mo HybridMultiple Commitments Available
San Diego State University Research Foundation
San Diego State University Research Foundation: Administers research grants and programs for San Diego State University.
2+ YOEBachelor's in CS/IS/educational technology/communications or equivalent coursework; 2+ years progressive experience; supervisor of 3 reports; admin experience with Zoho One/CRM/TMS and web systems; familiarity with JavaScript, Python, C++, Deluge, SQL/NoSQL, HTML/CSS, APIs; must reside in California.
Zoho One, Access PlanIt, Happeo, Academy Website, LMS, CRM, JavaScript, C++, Python, Deluge, SQL, NoSQL, HTML, CSS, APIs
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IT Technician, Classified Programs
Costa Mesa, California, United States
$86k-$114k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
Support and maintain air-gapped classified IT systems; 8570/8140 baseline certs (Security+, CySA+, CISSP, etc.); virtualization, Linux/Windows admin, cloud (AWS/Azure), DISA STIG hardening, scripting (Bash/Python), hardware and cabling experience; U.S. Top Secret clearance required.
VMware ESXi, Linux KVM, Hyper-V, Kubernetes, Red Hat Enterprise Linux, Windows 10, Windows 11, Windows Server 2019, Windows Server 2022, VxRail, Azure, AWS, Sentris, Pitbull, VoIP, Gitlab, Microsoft SQL, Postgres, WSUS, Bash, Python, Active Directory, Oracle, SQL Server, DISA STIGs
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Cybersecurity Analyst
Anaheim, California, United States
HybridFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
2+ YOEBachelor's or equivalent experience, 2+ years supporting enterprise IT in cyber/system admin/network roles; strong understanding of OSI/TCP-IP, routing, IP addressing, subnetting, authentication, encryption, firewalls, VPNs; CompTIA Security+ desirable; Cisco, Palo Alto, Aruba experience desirable; drug screen required.
Cisco routing and switching, Palo Alto Networks NGFW, Aruba ClearPass
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