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17 cloud systems administrator jobs at 14 companies in Temecula, CA

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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
Help us #BeatIndeed & #BeatLinkedIn
1mo
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IT Systems Administrator
Orange, California, United States
$80k-$115k/yr OnsiteFull Time
Winchester Interconnect
Winchester Interconnect: Designs and manufactures custom connectors and cable assemblies.
8+ YOE8+ years systems administration experience in multi-site manufacturing; 8+ years SQL/database administration; proficiency with Windows Server, Linux/Unix, virtualization, cloud platforms, networking, backup/DR, and cybersecurity.
Google Enterprise, ADP, Crowdstrike Falcon, Tanium, Microsoft Active Directory, GlobalShop, SQL, Microsoft Windows Server, Linux/Unix, VMware, Microsoft Hyper-V, AWS, Microsoft Azure, Google Cloud
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1mo
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IT Systems Administrator
Seal Beach, California, United States
$86k-$150k/yr OnsiteFull Time
AstroForge
AstroForge: Mines and refines valuable minerals from near-Earth asteroids.
3+ YOE3+ years in IT systems administration with cross-platform support (macOS, Windows, Linux); network administration; IAM; cloud and SaaS management; ITAR/CMMC awareness.
macOS, Windows, Linux, routing, switching, VPNs, firewalls, wireless, Active Directory, Azure AD, Okta, AWS, GCP, Azure, Google Workspace, Microsoft 365, Slack, Zoom, GitHub, Bash, PowerShell, Python, Jamf, Intune, NIST CSF, CIS Controls, CompTIA Security+, Network+
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2mo
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Network & Systems Administrator
Newport Beach, California, United States
$90k-$130k/yr OnsiteFull Time
Best Choice Products
Best Choice Products: E-commerce retailer of home, garden, and family consumer products.
3+ YOEBachelor’s degree in MIS/IS/CS/CE; 3-5 years hands-on network and systems administration; cloud infra experience; strong networking and Microsoft tech skills; IT security and project experience.
Microsoft 365, Azure, Entra ID, Exchange Online, Teams, SharePoint, DNS, NetSuite, Jira, Confluence, Slack, Warehouse Management Systems, Virtualization, IDS/IPS, Antivirus, Email Security
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Cloud Systems Engineer III
Santa Ana, California, United States
$123k-$135k/yr HybridFull Time
Orange County's Credit Union
Orange County's Credit Union: Provides member-owned banking and lending services in Southern California.
3+ YOE3+ years Windows server administration, 2+ years cloud (AWS/Azure), Intune and Linux experience, IaC (Terraform/Bicep/CloudFormation/Ansible), scripting (Python/PowerShell/Bash), strong security and networking knowledge.
Microsoft Windows Server, Microsoft Intune, Azure Active Directory (Entra ID), AWS, Azure, Terraform, Bicep, ARM, CloudFormation, Ansible, Git, Kubernetes, AKS, EKS, Python, PowerShell, Bash, CI/CD
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2mo
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10351 - Systems Administrator III
Irvine, California, United States
$135k-$150k/yr OnsiteFull Time
Hyundai AutoEver America
Hyundai AutoEver AmericaKorea Exchange: 307950: Provides automotive software and IT services for mobility systems.
8+ YOE8+ years networking experience; cloud/platform experience; strong TCP/IP, BGP, OSPF; AWS/GCP/Azure networking; virtualization and security knowledge.
Terraform, Ansible, Python, Jira, ServiceNow, Confluence, Prometheus, Grafana, Splunk, ELK, SNMP, SSH, WMI, NetFlow, SolarWinds, Orion, Windows, Linux, UNIX, Cisco, Arista, OpenStack, OpenShift
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6d
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IT Systems Administrator / AWS Infrastructure Specialist
Rancho Santa Margarita, California, United States
$45-$65/hr HybridFull Time
Melissa
Melissa: Provides global address, identity, and contact data quality solutions.
Experience administering AWS, Linux (Ubuntu), Windows, Kubernetes and Docker; familiarity with EC2, ALB, EKS and Alibaba Cloud; participation in SOC2/ISO 27001/FedRAMP compliance; OSCAL/documentation automation; on-call support availability.
AWS, EC2, ALB, EKS, Alibaba Cloud, Kubernetes, Docker, Ubuntu, Linux, Windows, OSCAL (Open Security Controls Assessment Language), hypervisors
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2d
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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
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2w
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(Senior) Quality Specialist for Distributed Systems (Riverside, CA, US)
Riverside, California, United States
OnsiteFull Time
SAP
SAPFrankfurt Stock Exchange: SAP: Developer of enterprise business software and cloud applications.
Experience with distributed systems, system administration on Linux, proficiency in two of Java/C++/Python, BS/MS in CS or Electrical Engineering, strong architecture and cloud platform knowledge.
Linux, Java, C++, Python, Hadoop, HDFS, Spark
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3mo
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Technical Consultant - System Engineering focus
Charlotte or Denver or Redlands or St. Louis or Washington
$84k-$142k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
5+ YOE5+ years in enterprise GIS system engineering and ArcGIS Enterprise administration; strong troubleshooting, communication, and travel readiness.
Windows, Linux, Kubernetes, Cloud, RDBMS, NoSQL, DNS, TLS, SAML, OIDC, PowerShell, Python, Shell scripting
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2mo
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Sr. System Engineer
Costa Mesa or Redondo Beach
OnsiteFull Time
T2 Group
T2 Group: Provides IT consulting and workforce solutions for healthcare organizations.
5+ YOE5+ years systems/endpoint/cloud/desktop engineering experience; hands-on administration of Microsoft 365, Entra ID, Intune, Okta, AWS; strong troubleshooting, documentation, and communication skills; must work onsite in Costa Mesa.
Microsoft 365, Entra ID, Intune, Okta, AWS, Windows 10, Windows 11
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2w
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Onboarding Specialist
Corona, California, United States
$23-$25/hr HybridFull Time
A&S Management
A&S Management: Operates social service programs and real estate for developmental disabilities.
2+ YOEAssociate's preferred; 2+ years administrative/onboarding/HR experience; bilingual English/Spanish required; proficiency with Microsoft Office and cloud systems; strong organization, attention to detail, and communication skills.
ADP Lyric, Microsoft Office
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3w
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Information Security Engineer
Carlsbad, California, United States
$105k-$120k/yr OnsiteFull Time
Alphatec Spine
Alphatec SpineNASDAQ: ATEC: Designs and manufactures surgical implants and instruments for spine surgery.
2+ YOE2+ years in information security/systems administration; experience with cloud security, identity, XDR, DLP, CSPM, SAML/OIDC/OAuth; strong analytical skills; bachelor's in CS/cybersecurity or equivalent.
Azure, SAML, OIDC, OAuth, Next-Gen Firewalls, DLP, XDR, CSPM, IAM, PAM, CloudSec
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1w
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IT Support Services II - Help Desk
Palm Desert, California, United States
OnsiteFull Time
Courser
Courser: Provides managed IT services through a network of partner companies.
3+ YOE3+ years IT support or system administration experience; bachelor’s degree or equivalent preferred; strong OS, networking, helpdesk, and troubleshooting skills; experience with ServiceNow/JIRA/Zendesk and cloud/virtualization technologies.
Windows Server, Linux, macOS, ServiceNow, JIRA, Zendesk, ConnectWise, AWS, Azure, VMware, Hyper-V, TCP/IP, DNS, DHCP, VPN
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1w
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Information Technologist II
Costa Mesa, California, United States
$92k-$123k/yr OnsiteFull Time
County of Orange
County of Orange: Provides essential public services to Orange County residents.
3+ YOEMinimum three years enterprise IT experience with systems configuration, deployment, maintenance, and administration; experience with Windows Server, Intune/SCCM, virtualization, cloud, security tools, networking, and airport/regulatory environments preferred.
Intune, Configuration Manager (SCCM/MECM), Windows Server 2019, Windows Server 2022, Windows 11, Microsoft365, Azure, vSphere, PowerShell, Python, ServiceNow, SIEM, SOAR, EDR, IAM, PAM, Web Proxy Firewall, Email Security, Apple Business Manager (ABM), Active Directory, Group Policies, VOIP, CUPPS, CUSS, Cisco, HPe
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3mo
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Technical Consultant - System Engineering focus
Denver or Charlotte or Redlands or St. Louis or Washington
$84k-$142k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
5+ YOE5+ years in enterprise GIS; ArcGIS Enterprise administration; strong troubleshooting; travel up to 25%; BS in CS, Math, GIS, or related STEM field.
ArcGIS Enterprise, Windows, Linux, Kubernetes, Cloud platforms, Networking
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1mo
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System Engineer – Enterprise Data Engineer (Mission-Focused)
Redlands or St. Louis or Vienna or Washington
$121k-$198k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
8+ YOE8+ years database design/administration experience (Oracle, SQL Server, PostgreSQL, SAP HANA); SQL and Python scripting; cloud DB experience (AWS RDS, Azure SQL); geospatial knowledge; Top Secret/SCI clearance; bachelor’s in STEM.
Oracle, SQL Server, PostgreSQL, SAP HANA, SQL, Python, AWS RDS, Azure SQL Database, ArcGIS Enterprise
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1mo
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System Engineer- Enterprise Data Engineer
Redlands or St. Louis or Vienna
$121k-$198k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
8+ YOE8+ years in database design/administration (Oracle, SQL Server, PostgreSQL, SAP HANA), SQL and Python scripting, cloud DB experience (AWS RDS, Azure SQL), geospatial knowledge, Active Top Secret/SCI clearance, and a bachelor’s degree in a STEM field.
Oracle, SQL Server, PostgreSQL, SAP HANA, SQL, Python, AWS RDS, Azure SQL Database, ArcGIS Enterprise geodatabases, ArcGIS
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