HiringCafe
Join our community

20 infrastructure administrator jobs at 17 companies in Hemet, CA

4d
Save
Mark Applied
Hide
Infrastructure Engineer
Corona or Norco
$115k-$135k/yr OnsiteFull Time
Bowhead
Bowhead: Federal government contracting and professional services provider.
4+ YOEBachelor's degree in a relevant field, 4 years of system administration experience, 3 years installing patches and managing system updates, IAT Level II certification, and Secret clearance required.
Microsoft Windows, Linux, Unix, Microsoft Office Suite, firewalls, anti-virus, intrusion detection services
Job PostingView all
2mo
Save
Mark Applied
Hide
IS System Administrator
Temecula, California, United States
$123k-$135k/yr OnsiteFull Time
Universal Health Services
Universal Health ServicesNYSE: UHS: Operates acute care hospitals and behavioral health facilities.
IT systems administration; AD governance; Azure; VDI; enterprise infrastructure experience.
Active Directory, Azure, VMware Horizon, VDI, Enterprise Cloud Identity, Hypervisor
Job PostingView all
1w
Save
Mark Applied
Hide
Network Administrator
Rancho Cucamonga, California, United States
$122k-$159k/yr OnsiteFull Time
Cucamonga Valley Water District
Cucamonga Valley Water District: Provides water, wastewater, and recycled water utility services.
5+ YOERequires 5 years of enterprise systems and LAN/WAN administration experience, a bachelor's degree, CCNA or CCNP, California Class C driver's license, and expertise in networks, cloud infrastructure, Windows servers, security, and Microsoft O365.
SIEM, IPS, NIST, CIS, ISO 27001, COBIT, PCI DSS, Microsoft O365, Active Directory, Windows, LAN, WAN, Intranet, Internet, VMware, Palo Alto, Microsoft
Job PostingView all
3w
Save
Mark Applied
Hide
Capital Infrastructure Projects Professional
Irvine, California, United States
$137k-$150k/yr FieldFull Time
Jacobs
JacobsNYSE: J: Global provider of professional engineering and technical services.
2+ YOEMaster's in Civil Engineering or related (or Bachelor's + additional experience), 2+ years relevant experience, knowledge of traffic/transportation infrastructure, construction contract administration, and project documentation.
Microsoft Excel, VBA, Microsoft Office, Procore, Bluebeam, ArcGIS, Caltrans CEM forms, Primavera P6
Job PostingView all
1mo
Save
Mark Applied
Hide
IT System Administrator
Irvine, California, United States
$97k-$119k/hr OnsiteFull Time
CTC Global
CTC Global: Manufactures advanced composite cores for high-voltage electricity transmission cables.
7+ YOE7+ years systems administration and infrastructure experience supporting Windows Server, virtualization, cloud, networking and OT (PLCs/SCADA); Bachelor\u0002s or equivalent experience; preferred networking and security certifications.
Windows Server, Active Directory, DNS, DHCP, VMware, Hyper-V, Azure, Microsoft M365, PLCs, SCADA, HMI, TCP/IP, VLANs, Firewall, VPN
Job PostingView all
3d
Save
Mark Applied
Hide
System Administrator II
Colorado Springs or Irvine or Denver or Indianapolis or Grand Rapids or Lexington or Los Angeles or Louisville or Texas or San Francisco or United States
$110k-$120k/yr OnsiteFull Time
Trace3
Trace3: Provides IT consulting and technology solutions for enterprise digital transformation.
3+ YOERequires 3–5 years of Windows or Linux systems administration, Security+ certification, bachelor's degree or equivalent experience, Secret clearance eligibility, and enterprise infrastructure experience.
Active Directory, DNS, DHCP, Group Policy, VMware vSphere, ESXi, Hyper-V, Azure, AWS, GCC High, STIG, IAVA, NIST, FedRAMP, CMMC, RMF, PowerShell, Bash, Python, Ansible, SCCM, MECM, Chef, Puppet
Job PostingView all
3mo
Save
Mark Applied
Hide
Network Infrastructure Engineer (23587)
Rancho Cucamonga, California, United States
$118k-$170k/yr HybridFull Time
Sumitomo Rubber North America
Sumitomo Rubber North AmericaTokyo Stock Exchange: 5110: Manufactures and distributes high-performance tires for cars and motorcycles.
6+ YOE5-7 years in network administration/engineering; BS in CS/IT or related field or equivalent experience; TCP/IP, routing, switching, VLANs; routers/switches/firewalls; VPNs and ACLs; Python for automation; AWS/Azure; Linux; occasional overnight travel.
Palo Alto firewalls, VPN, Cisco Meraki, Cisco switching, AWS, Azure, Linux, Python
Job PostingView all
1w
Save
Mark Applied
Hide
Information Technology Administrator
Claremont, California, United States
$93k-$112k/yr OnsiteFull Time
City of Claremont
City of Claremont: Provides municipal services and public safety to Claremont residents.
5+ YOEFive years of progressive IT support experience or equivalent, a bachelor's degree in computer science or information systems, and a valid California driver's license. Network, systems, database, and enterprise infrastructure expertise required.
Microsoft Windows Server, Active Directory, Microsoft 365, Microsoft Entra ID, Microsoft Azure, VMware vSphere, VMware vCenter, Hyper-V, Fortinet, FortiGate, FortiSwitch, FortiAP, FortiManager, FortiAnalyzer, FortiAuthenticator, DNS, DHCP, VPN, VLANs, Exchange Online, MFA, Conditional Access, CAD/RMS, CJIS, CLETS
Job PostingView all
2w
Save
Mark Applied
Hide
Operational Technology Administrator
Rancho Cucamonga, California, United States
OnsiteFull Time
Reyes Holdings
Reyes Holdings: Global distributor of food and beverage products.
1+ YOEBachelor’s degree with 1–2 years of OT systems experience, or high school diploma/GED with 3–5+ years. Requires industrial OT, network infrastructure, OT security, patch management, and incident response experience.
Operational Technology (OT), laser-guided vehicles, Human-Machine Interface (HMI), historians, servers, remote access, network devices, Industrial Control Systems (ICS), switches, routers, gateways, firewalls
Job PostingView all
1mo
Save
Mark Applied
Hide
Linux Administrator (Classified Systems) – Active Secret Clearance Required
Carlsbad, California, United States
$121k-$191k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
6+ YOEActive Secret clearance, 6+ years Linux administration (RHEL/Ubuntu), 4+ years DoD/industrial security with RMF, 2+ years virtualized infrastructure (VMware/Hyper-V/OpenShift), Trellix, AD/IdAM, NetApp/Veeam experience, ability to lift 40lbs, DoD 8140.01 certs.
RHEL, Ubuntu, VMware, Hyper-V, OpenShift, Trellix, ePO, Active Directory, IdAM, GPOs, DNS, DHCP, NetApp, Veeam, Docker, LXD, Ansible, Puppet, Splunk
Job PostingView all
1d
Save
Mark Applied
Hide
Infrastructure & Capital Projects – Project Administrative Coordinator, ANS
Chino Hills, California, United States
$80k-$100k/yr OnsiteFull Time
Accenture Infrastructure & Capital Projects
Accenture Infrastructure & Capital ProjectsNYSE: ACN: Provides management and consulting for large infrastructure projects.
5+ YOERequires 5+ years in project, contract, or administrative coordination; experience with engineering or construction projects, procurement, invoicing, cost tracking, records, reporting, and Microsoft 365, ERP, and project systems.
Microsoft 365, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams, SAP, ERP, Smartsheet, Power BI, Adobe, Bluebeam
Job PostingView all
2mo
Save
Mark Applied
Hide
Cloud Operations Engineer - Infrastructure
Irvine, California, United States
OnsiteFull Time
TP-Link
TP-Link: Global manufacturer of networking hardware and smart home devices.
2+ YOEBachelor's in CS or related, 2+ years cloud infrastructure/Kubernetes experience, strong AWS (EKS, IAM, VPC, EC2, S3) skills, Terraform/CI-CD automation, Linux administration, GitOps (FluxCD/ArgoCD), and willingness to join on‑call rotation.
AWS, EKS, IAM, VPC, EC2, S3, Kubernetes, CRDs, Helm, Cluster API, HPA, Cluster Autoscaler, CoreDNS, FluxCD, ArgoCD, Istio, Terraform, Go, Python, Linux
Job PostingView all
1w
Save
Mark Applied
Hide
DevOps Engineer II
Irvine, California, United States
$139k-$165k/yr HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Global provider of commercial and residential real estate data.
3+ YOEBachelor’s degree and 3+ years in a developer-focused DevOps environment; requires infrastructure-as-code, cloud, Kubernetes, networking, systems administration, and estimation experience.
CloudFormation, Terraform, AWS, Microsoft Azure, Google Cloud, Kubernetes, Java, C#, Python, NodeJS, SQL, PowerShell, Bash, REST API, Microservices, Content Delivery Network (CDN)
Job PostingView all
1w
Save
Mark Applied
Hide
Construction Project Manager
Rancho Santa Margarita, California, United States
$147k-$202k/yr OnsiteFull Time
City of Watsonville
City of Watsonville: Municipal government providing public services for the City of Watsonville.
Construction or engineering background required, with strong communication, sound judgment, project ownership, contract administration, and ability to independently manage increasingly complex infrastructure projects.
Job PostingView all
1w
Save
Mark Applied
Hide
Help Desk Technician
Foothill Ranch, California, United States
$28-$31/hr HybridFull Time
Lentegrity
Lentegrity: Provider of automotive loans through an independent dealer network.
Diagnose complex computer issues; working knowledge of Active Directory, LAN, wireless technologies, Azure, Azure AD, Windows systems administration, and cloud or physical infrastructure preferred.
Microsoft Active Directory, LAN, Azure, Azure AD, Windows Systems Administrator, Server, Microsoft 365
Job PostingView all
2w
Save
Mark Applied
Hide
Information Technology Manager
Carlsbad, California, United States
$100k-$135k/yr HybridFull Time
Thunder Funding
Thunder Funding: A factoring providing working capital solutions to trucking businesses.
5+ YOEAssociate degree or equivalent experience; 5+ years of IT experience across infrastructure, systems administration, support, and operations; cloud, cybersecurity, endpoint, vendor, project, and leadership experience required.
AWS, Microsoft Azure, Windows Server, MSSQL Server, SQL Server, Windows, macOS, Google Workspace, Microsoft Azure, Zoom Phone, Zoom Contact Center, Five9, CrowdStrike, Grafana, Salesforce, Retool, Azure Data Factory, Microsoft Excel
Job PostingView all
3d
Save
Mark Applied
Hide
IT Manager
St. Charles or Ontario or Reno or Denver or Scottsdale or Austin or Albuquerque or Chicago
$120k-$170k/yr OnsiteFull Time
Geo-Logic Associates
Geo-Logic Associates: Provides civil, geotechnical, and environmental engineering consulting services.
10+ YOEBachelor's degree in a related field, 10+ years of professional IT experience, expertise in cloud infrastructure, network administration, cybersecurity, Deltek Vantagepoint, and SQL Server; valid driver's license and US work eligibility.
Microsoft 365, Microsoft Copilot, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Intune, Egnyte, Deltek Vantagepoint, Microsoft SQL Server, SQL, SSO, SCIM
Job PostingView all

Explore Jobs

Expand Your Job Search