13 infrastructure administrator jobs at 11 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
1mo
Save
Mark Applied
Hide
Core Infrastructure System Administrator (System Administrator 2) - Fremont, CA
Fremont, California, United States
$100k-$150k/yr HybridFull Time
M.C. Dean
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
2+ YOEEducation/experience combination required (Bachelor's +2 yrs, Associate +6 yrs, or HS +8 yrs). Requires system administrator experience, 2+ years programming/administrating Physical Access Control Systems, team leadership experience, Windows patching/Active Directory knowledge, basic VLANs/routing, Security+ / CASP / CISSP certification, and MS Off...
Microsoft Excel, Microsoft Word, Microsoft Visio, Microsoft PowerPoint, Windows, Linux, Microsoft Active Directory, VLANS, Physical Access Control Systems
1mo
Save
Mark Applied
Hide
Core Infrastructure 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+ YOE5+ years IT experience (or equivalent experience with lower degree), 2+ years PACS administration, Security+, CASP or CISSP, Windows AD and patching, VLANs/routing knowledge, MS Office proficiency, team leadership, flexible on-site availability.
Microsoft Excel, Microsoft Word, Microsoft Visio, Microsoft PowerPoint, Windows, Linux, Microsoft Active Directory
2mo
Save
Mark Applied
Hide
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
2w
Save
Mark Applied
Hide
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
1d
Save
Mark Applied
Hide
Manager of Infrastructure - FT
Modesto, California, United States
$90k-$95k/yr OnsiteFull Time
First Tactical
First Tactical: Manufacturer of high-performance tactical clothing and equipment for professionals.
3+ YOEManage and secure Microsoft server environment, hybrid Active Directory/Entra ID, networking, backups and disaster recovery; 3+ years Windows Server administration; bachelor’s in Computer Science; U.S. citizen/permanent resident; strong communication.
Microsoft 365, Active Directory, Entra ID, Hyper-V, DFS, Exchange, O365, VMware, AWS, Azure, Cisco, Fortinet
1mo
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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
1d
Save
Mark Applied
Hide
Infrastructure Operations EIS Group Leader (GL) / Associate Program Leader (APL)
Livermore, California, United States
$227k-$288k/yr HybridFull Time
Lawrence Livermore National Laboratory
Lawrence Livermore National Laboratory: Develops science and technology for United States national security.
Ability to lead infrastructure operations including data center, virtualization, cloud, storage and system administration; bachelor’s degree or equivalent; technical leadership, budgeting, vendor management; ability to obtain DOE Q clearance.
3w
Save
Mark Applied
Hide
Principal Software Engineer, Platform Engineering & Edge Infrastructure
Milpitas or Vancouver
$240k-$250k/yr HybridFull Time
Saviynt
Saviynt: Provides AI-powered identity governance and cloud security platforms.
2+ YOE2+ years principal-level platform/DevOps/SRE experience; deep Kubernetes and cloud-native expertise; experience with Terraform, Helm, GitHub Actions, ArgoCD, Ansible; Linux administration; CI/CD, observability, and AI-assisted development tools.
Kubernetes, Terraform, Helm, GitHub Actions, ArgoCD, Ansible, Linux, GitHub Copilot, Cursor, Claude Code, Windsurf, ChatGPT
1w
Save
Mark Applied
Hide
AIOps Support Engineer
San Ramon, California, United States
$110k-$120k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
6+ YOEAdministration/support of enterprise AI platforms, GitHub management, SSO and access governance, API and CI/CD troubleshooting, log analytics, and Azure infrastructure knowledge.
Azure AI Foundry, GitHub, Claude, Gemini, Log Analytics
1w
Save
Mark Applied
Hide
DevOps Engineer III
San Ramon, California, United States
$104k-$153k/yr RemoteFull Time
Robert Half
Robert HalfNYSE: RHI: Provides specialized staffing and global business consulting services.
5+ YOEBachelor's or equivalent,5+ years supporting enterprise infrastructure/cloud/DevOps,Windows and Linux administration,VMware,PeopleSoft/MuleSoft/MOVEit experience,automation and IaC expertise.
PeopleSoft, MuleSoft, MOVEit, AWS, Windows, Linux, VMware
1w
Save
Mark Applied
Hide
Project Manager
San Ramon or Stockton or Chico or Fresno or Sacramento
$91k-$120k/yr HybridFull Time
ENTRUST Solutions Group
ENTRUST Solutions Group: Provides engineering and consulting services for utility and energy infrastructure.
1+ YOEMinimum 1 year project administration/management experience; experience with utility/infrastructure or construction projects; ability to manage scope, schedule, cost and lead cross-functional teams.
SAP, Primavera Unifier, ProjectWise, Tableau, PowerBI
1mo
Save
Mark Applied
Hide
Engineer III, Platform Engineering
Cranberry Township or Austin or Milpitas
$144k-$174k/yr RemoteFull Time
Omnicell
OmnicellNASDAQ: OMCL: Provider of automated medication management and pharmacy solutions.
5+ YOE5+ years software engineering experience. Hands-on with cloud infrastructure, Terraform/Terragrunt, Kubernetes/EKS, Python, CI/CD, observability, incident management, cloud cost optimization, and Linux administration.
Terraform, Terragrunt, Python, Kubernetes, AWS, AWS EKS, Helm, Kafka, PostgreSQL, Linux, ArgoCD, OpenTelemetry, AWS CloudWatch, NiFi, ClickHouse