22 network administrator jobs at 15 companies in Ripon, CA

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2mo
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System Administrator
Modesto, California, United States
$95k-$120k/yr OnsiteFull Time
Stanislaus Food Products: Produces premium tomato products and olive oils for restaurants.
4+ YOE4+ years in systems or network administration; Windows/Linux/VMware; AD/Azure; Office 365; strong networking and security; ability to lead IT projects.
Windows Server, Linux, VMware, Active Directory, Azure Active Directory, Microsoft 365, Intune, Office 365, SharePoint, Teams, InTune, Jamf, MFA
1w
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Systems Administrator
Fremont or Seattle
$105k-$125k/yr OnsiteFull Time
Cytek Biosciences
Cytek BiosciencesNASDAQ: CTKB: Manufacturer of spectral flow cytometry instruments and biological reagents.
10+ YOE10+ years in systems/network administration managing Windows/Linux servers, virtualization (VMware/Hyper-V), cloud (Azure/AWS), networking, AD/Group Policy, VPN, backup/DR, and multi-site infrastructure.
VMware, Hyper-V, Azure, AWS, Cisco AnyConnect, DNS, DHCP, DUO, Active Directory, Group Policy, NetSuite, Salesforce, Propel, Docker, PowerShell, Bash, Python, TCP/IP
1mo
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Senior Systems Administrator (Production Services – Network Administrator)
Dublin, California, United States
$109k-$179k/yr HybridFull Time
Ross Stores
Ross StoresNASDAQ: ROST: Discount retail chain selling brand-name apparel and home fashions
6+ YOE6-8 years IT experience; Bachelor's in CS or equivalent; Versa SSE/Firewall engineering; L2/L3 support; Versa SSE expertise; on-call; Versa and Panorama experience.
Versa SSE, Panorama, MXDR, CMDB
2mo
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System Administrator
Modesto, California, United States
$95k-$120k/yr OnsiteFull Time
Stanislaus Food Products
Stanislaus Food Products: Produces premium fresh-packed tomato products for independent restaurants.
4+ YOEMinimum 4 years of experience in systems or network administration; strong Windows/Linux/VMware knowledge; experience with Active Directory (on-premises and Azure), MFA, and Microsoft Intune; able to manage infrastructure and lead projects.
VMware, Windows Server, Linux, Azure Active Directory, Office 365, Intune, Jamf, ManageEngine
2mo
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Provider Network Development Specialist (Temporary)
Mariposa County or Merced County
$36-$42/hr RemoteTemporary
Central California Alliance for Health
Central California Alliance for Health: Provides non-profit managed health care plans in California.
4+ YOEBachelor’s degree in Healthcare Administration, Business Administration, Social Science, or related field; four years in a managed care environment with provider network development, including at least two years in recruitment; Master’s may substitute for two years.
1mo
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Senior System Administrator (MSO)
Livermore, California, United States
$111k-$150k/yr OnsiteFull Time
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
8+ YOE8+ years IT/network administration experience; TS/SCI (or DoE Q) clearance; DoD 8570-compliant certifications; experience with SolarWinds, Splunk, Wireshark; knowledge of critical physical infrastructure.
SolarWinds, Splunk, Wireshark, BMC Remedy, Linux, Windows, SNMP
4w
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Senior System Administrator (MSO)
Livermore, California, United States
$111k-$150k/yr OnsiteFull Time
GDIT
GDITNYSE: GD: Delivers IT and mission services to government agencies.
8+ YOE8+ years IT/network administration experience, TS/SCI or DoE Q clearance required, DoD 8570 compliant certifications, experience with SolarWinds/Splunk/Wireshark, HVAC/infrastructure familiarity, US citizenship.
SolarWinds, Wireshark, Splunk, BMC Remedy, Linux, Windows, SNMP
1w
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Electronic Security IT System Administrator (System Administrator 3)- Fremont, CA
Fremont, California, United States
$115k-$172k/yr OnsiteFull Time
M.C. Dean
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
5+ YOESystem administrator experience with Windows/Linux servers, Active Directory, patching, VLANs/routing, Physical Access Control Systems, team leadership, and proficiency with Microsoft Office; certifications in Windows, AWS, Linux, databases, and networking preferred.
Microsoft Excel, Microsoft Word, Microsoft Visio, Microsoft PowerPoint, Docker, Kubernetes, AWS, Red Hat, CentOS, Linux, Windows 10, Windows 11, Windows Server, Active Directory, SQL, Cassandra, Mongo, Redis, VLANs
2mo
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Systems Administrator
Dublin, California, United States
OnsiteFull Time
PingWind
PingWind: Provides cybersecurity and IT infrastructure services to government agencies.
5+ YOEActive DoD TS/SCI with CI poly, 5+ years in classified IT/networking, Windows Server and virtualization experience, DoD cybersecurity standards, DoD 8570/8140 IAT Level II, shift-based 24/7 support.
Windows Server, Virtualization, Routing and Switching, Type 1 encryption devices, DISA STIGs, IAVAs
3mo
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IT System Administrator II (Atwater)
Atwater, California, United States
$40-$42/hr OnsiteFull Time
Golden Valley Health Centers
Golden Valley Health Centers: Provides comprehensive medical and social services to underserved communities.
4+ YOEExperienced IT administrator skilled in Windows servers, virtualization, storage, cloud integration, networking, scripting, and project collaboration.
Windows Server, VMware, Hyper-V, SAN, NAS, Active Directory, DNS, DHCP, IIS, Certificate Services, Azure, AWS, PowerShell, Python
3mo
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MES Systems Administrator (50576)
Milpitas, California, United States
$35-$45/hr OnsiteFull Time
Headway Technologies
Headway Technologies: Designs and manufactures magnetic recording heads for hard disk drives
5+ YOEBachelor’s degree or equivalent experience; 5 years MES/OpsCenter/MESA experience; Windows/OS/400; SQL; networking and MS Office skills.
MES OpsCenter, MEAS, SQL, OS/400, HTML, scripting, web services, MS Office, Windows
2mo
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IT Systems Administrator Intern
Austin or Fremont
$25/hr OnsiteInternship
Neuralink
Neuralink: Developing implantable brain-computer interfaces to restore human capabilities.
Currently pursuing or recently completed a degree in Computer Science, Information Technology, Information Systems, or a related field; strong OS, networking, and helpdesk skills; effective communication.
MDM (Jamf, Intune, Kandji), Google Workspace, Okta, Entra, VLAN, VPN, DNS, DHCP, Jamf, Intune, Kandji, Python, Bash, PowerShell, Slack, Zoom
1mo
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Linux Admin + Devops
Pune or Milpitas or Seattle or Princeton or Cape Town or London or Zurich or Singapore or Mexico City or India
OnsiteFull Time
Zensar
ZensarNational Stock Exchange of India: ZENSARTECH: Global technology firm providing digital transformation and infrastructure services.
7+ YOEBachelor's in IT/CS/Engineering (or equivalent), 7+ years administering enterprise Linux (RHEL), expertise in Linux administration, security hardening, identity integration (AD/LDAP/Kerberos/SSSD/PAM), storage (NFS), SSL/TLS, Docker, Artifactory, scripting (Bash/PowerShell/Python), VMware, CI/CD, networking, and monitoring.
Red Hat Enterprise Linux (RHEL), Docker, Artifactory, Bash, Microsoft PowerShell, Python, VMware vSphere, Microsoft Azure, Microsoft Azure DevOps, GitHub Actions, Microsoft Active Directory, Kerberos, LDAP, SSSD, PAM, NFS, SSL/TLS, DNS, TCP/IP, Microsoft SQL Server, CI/CD
1mo
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Part-Time Telecom Technician
Modesto, California, United States
$25-$28/hr OnsitePart Time
Trinity Services Group
Trinity Services Group: Provider of food service management for correctional facilities.
3+ YOEHigh school diploma/GED, customer service experience, 3+ years technical experience in computer hardware/software/networking; able to work non-standard hours and overtime.
2mo
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IT Service Engineer
Fremont, California, United States
OnsiteFull Time
Pivotal Systems
Pivotal Systems: Provides gas flow control technology for semiconductor manufacturing.
3+ YOE3+ years IT systems administration; Windows Server/AD; Intune/MDM; enterprise networking; ISO27001/SOC 2; cloud services (M365/Azure).
Windows Server, Active Directory, Microsoft Intune, MDM, VMware, Hyper-V, Azure, Microsoft 365, VPN, Firewalls, LAN/WAN, DNS, DHCP, Group Policy
2d
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Security Operations Engineer - Dublin, CA
Dublin, California, United States
$123k-$141k/yr OnsiteFull Time
The Save Mart Companies
The Save Mart Companies: Operates regional grocery store chains across California and Nevada.
2+ YOE2+ years IT security operations experience, SIEM administration experience, knowledge of TCP/IP and network/security analysis, bachelor\u0002s degree or equivalent, relevant security certifications.
SIEM, Alien Vault, Cisco, Microsoft
1mo
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IT Manager
Fremont, California, United States
OnsiteFull Time
Deterrence Defense
Deterrence Defense: Advanced manufacturing and production technologies for defense applications.
7+ YOE2+ Mgmt7+ years IT experience with 2–3 years in an IT Manager/lead role; deep AWS and Microsoft 365 administration; endpoint, identity, and network management; strong compliance experience with DoD security frameworks; U.S. citizenship and ability to obtain security clearance.
AWS, IAM, EC2, VPC, S3, security groups, Microsoft 365, Exchange, SharePoint, Teams, Intune, Microsoft Defender, Microsoft Purview, MDM, SSO, MFA, Cisco, Cisco Meraki, NIST 800-171, NIST 800-53, CMMC, RMF, FedRAMP, ISO 27001, SOC 2, AFT, CDS, ITAR, EAR