35 system administrator jobs at 32 companies in Windsor, CA

1w
Save
Mark Applied
Hide
System Administrator
Santa Rosa, California, United States
$39-$53/hr OnsiteFull Time
Exchange Bank
Exchange BankOTCPK: EXSR: Community bank providing personal, commercial, and trust banking services.
5+ YOE5+ years IT experience or equivalent, Bachelor in IT or similar, expertise with Windows Server, Active Directory, Exchange Online, VMware, VDI/Xen, networking, backups, and PowerShell; valid driver's license.
PowerShell, Windows Server, Active Directory, Exchange Online, Microsoft O365, VDI, Xen, VMware, VOIP, Routers, Switches
2mo
Save
Mark Applied
Hide
Warranty Administrator
Brentwood, California, United States
OnsiteFull Time
Bill Brandt Ford
Bill Brandt Ford: Automotive dealership selling and servicing Ford vehicles.
Dealership warranty experience preferred; Ford warranty experience preferred; strong knowledge of warranty processes, documentation, and OEM guidelines; proficient in MS Office and dealership management systems.
CDK, Microsoft Excel, Microsoft Outlook
2mo
Save
Mark Applied
Hide
Network Administrator
Fairfield, California, United States
OnsiteFull Time
Jelly Belly Candy Company
Jelly Belly Candy Company: Manufactures and sells premium jelly beans and confectionery products.
5+ YOE5 years recent network administrator experience; Bachelor's degree in computer science or information systems; strong TCP/IP, routing, switching, VPN, security, and vendor management skills.
Cisco Routers, LAN/MAN switches, VoIP, SAN switching, VMware, PRTG, SolarWinds, NetFlow, Wireshark
2mo
Save
Mark Applied
Hide
System Manager - Travis AFB
Travis AFB, California, United States
$85k-$110k/yr OnsiteFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
5+ YOEFive+ years in Cybersecurity/IT Administration; three+ years RF; two+ years Networking; experience with LMR/P25 ASTRO 25; US citizenship and ability to obtain security clearance.
ASTRO 25, P25, AES, OTAR, RMF, Radio Frequency theory, RF networking, MGMT software
2w
Save
Mark Applied
Hide
Senior Banquet Administrator
Yountville, California, United States
$30-$40/hr OnsiteFull Time
The Estate Yountville
The Estate Yountville: A 22-acre luxury resort destination in Napa Valley.
3+ YOE3+ years banquet or event coordination experience, strong banquet logistics knowledge, excellent communication and multitasking, bachelor's degree preferred, proficiency with event and POS systems and Microsoft Office.
event management systems, point-of-sale systems, Microsoft Office
1mo
Save
Mark Applied
Hide
Systems Administrator II
Novato or New York City or United States
$72k-$107k/yr HybridFull Time
Take-Two Interactive
Take-Two InteractiveNASDAQ: TTWO: Publishes and develops video games for consoles and mobile.
3+ YOE3+ years IT support experience with Windows 10/macOS, Microsoft Office 365, Active Directory, Exchange, TCP/IP networks; hands-on hardware, SCCM/Jamf/AirWatch, ServiceNow/Confluence, PowerShell, VPN/VDI, AV and devkit support.
Windows 10, macOS, Microsoft Office 365, Microsoft Office, Active Directory, Exchange, TCP/IP, DHCP, DNS, Okta, SCCM, AirWatch, Intelligent Hub, Jamf, PowerShell, Zoom, Slack, VPN, VDI (Horizon View), NetApp, Nutanix, Dropbox, ServiceNow, Confluence, Device 42, Xbox Series X, PS5, Nintendo Switch, PC
2w
Save
Mark Applied
Hide
LMS & QMS Compliance Administrator
Santa Rosa, California, United States
$30-$40/hr OnsiteFull Time
SMC Ltd
SMC Ltd: Provides contract manufacturing and design for medical and pharmaceutical devices.
2+ YOE2+ years in quality systems (CAPA/complaints) preferred, high school diploma required, knowledge of ISO 13485 and 21 CFR Part 820, internal auditing and CAPA skills, strong communication and computer skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2w
Save
Mark Applied
Hide
Active Directory and Messaging Administrator
Santa Rosa, California, United States
$131k-$159k/yr HybridFull Time
County of Sonoma
County of Sonoma: Local government providing essential public services to Sonoma County residents.
3+ YOEExperience administering Microsoft Active Directory, Entra ID, Exchange and Microsoft 365; PowerShell scripting; 3+ years technical systems experience or a related bachelor's degree; strong troubleshooting and communication skills.
Microsoft Active Directory, Entra ID, Exchange Online, Exchange Server, Microsoft 365, PowerShell, Microsoft Purview, Proofpoint, Valimail, Microsoft Teams, SharePoint Online, OneDrive, Microsoft Intune, DNS, SMTP, Microsoft Windows Server
1mo
Save
Mark Applied
Hide
SALESFORCE AND DATA SYSTEMS ADMINISTRATOR
Novato, California, United States
$48-$51/hr OnsitePart Time
Homeward Bound of Marin
Homeward Bound of Marin: Provides shelter, housing, and job training for homeless individuals.
2+ YOE2+ years administering Salesforce, experience with human services data/HMIS preferred, strong database and reporting skills, ability to translate program needs to technical solutions, and excellent communication.
Salesforce, Exponent Salesforce, HMIS, Nonprofit Success Pack
1w
Save
Mark Applied
Hide
Dispatcher / Administrative Coordinator
Fairfield, California, United States
$20/hr OnsiteFull Time
Al Coronado Plumbing
Al Coronado Plumbing: Full-service residential and commercial plumbing in Tucson.
3+ YOE3+ years dispatching/scheduling/administrative experience, 40 WPM typing, strong organization and communication, calm under pressure, proficiency with basic computer and scheduling systems.
1w
Save
Mark Applied
Hide
Senior Administrative Assistant
Petaluma, California, United States
$73k-$88k/yr OnsiteFull Time
Petaluma
Petaluma: Provides municipal services and public safety for Petaluma residents.
3+ YOEHigh school or equivalent; three years of administrative/secretarial experience; skill with office systems and meetings; handles confidential information; undergoes background, fingerprint, and polygraph checks.
Microsoft PowerPoint, Microsoft Publisher
1w
Save
Mark Applied
Hide
ADMINISTRATIVE ASSISTANT
Novato, California, United States
$26/hr OnsiteFull Time
Buckelew Programs
Buckelew Programs: Provides behavioral health, addiction recovery, and supportive housing services.
2+ YOEHigh school diploma, 2 years administrative experience (behavioral health preferred); proficiency with Microsoft Office and EHR systems; strong communication, organization, and data accuracy; valid CA driver’s license and insurable driving record.
Microsoft Word, Microsoft Excel, PowerPoint, Microsoft Outlook, EHR, database
1mo
Save
Mark Applied
Hide
Seasonal, Operations Administrative Assistant (Part Time)
Santa Rosa, California, United States
$18-$28/hr OnsitePart Time, Seasonal
H&R Block
H&R Block: A tax preparation providing tax and related financial support services.
Provide administrative and operational support across districts; assist with hiring/onboarding, vendor coordination, supply management, invoices, and use Microsoft Teams/Office (including Copilot) and internal systems.
Microsoft Teams, Microsoft Office, Microsoft CoPilot, Microsoft Windows
2w
Save
Mark Applied
Hide
Office Services Supervisor
Ukiah, California, United States
$51k-$62k/yr OnsiteFull Time
Mendocino County
Mendocino County: Provides essential public services and local governance to county residents.
4+ YOE1+ MgmtSupervising staff and performing complex administrative functions including budgeting, personnel records, contracts, payroll, reports, and office systems.
2w
Save
Mark Applied
Hide
Office Clerk - Richmond
Richmond, California, United States
$20/yr OnsiteFull Time
Temco Logistics
Temco LogisticsNYSE: HD: Provides last-mile delivery and installation for home appliances.
2+ YOEHigh school diploma, 2 years customer service/administrative experience, strong communication, problem-solving, organizational skills, proficiency with MS Office and ERP systems.
Microsoft Office, ERP
1w
Save
Mark Applied
Hide
Administrative Assistant
Petaluma, California, United States
$25/hr OnsitePart Time
Keller Estate
Keller Estate: Produces and sells estate-grown cool-climate wines.
High school diploma, strong attention to detail, 1–2 years admin experience preferred, proficiency with Microsoft Word/Excel/Outlook/Teams and Zoom, valid California driver\u0002s license, DMV systems knowledge, able to manage invoices and records.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams, Zoom, DMV online systems
2mo
Save
Mark Applied
Hide
Police Dispatcher I
Healdsburg or Sonoma County or California
$6k-$7k/mo OnsiteFull Time
City of Healdsburg
City of Healdsburg: Municipal government providing public services to the Healdsburg community.
0+ YOEEntry-level dispatch role requiring strong communication, typing, and ability to learn dispatch systems.
Computer Aided Dispatch (CAD), Two-way radios, Telecommunications
1w
Save
Mark Applied
Hide
Library Assistant
Larkspur, California, United States
$27-$36/hr OnsiteFull Time
Central Marin Police Authority
Central Marin Police Authority: Provides law enforcement services to several Marin County communities.
1+ YOEHigh school diploma and one year customer service experience required; familiarity with automated library systems, computer skills, and ability to lift up to 40 lbs.
1mo
Save
Mark Applied
Hide
Direct Data Entry Operator I/II
Fairfield, California, United States
$17-$18/hr OnsiteFull Time
Westamerica Bank
Westamerica BankNASDAQ: WABC: Provides commercial and consumer banking services in California.
Perform centralized data entry and maintenance on IMPACS, ST, IC, HX, and TX systems; strong typing/keyboarding, customer service, ability to prioritize, meet deadlines, and sit for prolonged periods.
IMPACS, ST, IC, HX, TX
2w
Save
Mark Applied
Hide
Medical Receptionist/Physical Therapy Aide
Vallejo, California, United States
$20-$23/hr OnsiteFull Time
Physical Rehabilitation Network
Physical Rehabilitation Network: Provider of outpatient physical therapy and rehabilitation services.
High school diploma or equivalent, proven customer service experience (healthcare preferred), proficiency with office software and scheduling systems, attention to detail, ability to maintain professionalism and perform light physical tasks.