18 it infrastructure manager jobs at 14 companies in Sun City, CA
2mo
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IT INFRASTRUCTURE / PROJECT MANAGER
Mission Viejo or California
$142k-$178k/yr HybridFull Time
7+ YOE3+ Mgmt7+ years IT infrastructure experience, 3+ years managing large-scale modernization projects; experience with Azure/AWS, VMware/Hyper-V, SD-WAN; regulated environments experience; PMP preferred; strong communication skills.
Azure, AWS, VMware, Hyper-V, SD-WAN, Netsmart, Oracle NetSuite, Paylocity, HIPAA, NIST CSF, SOC2
1mo
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Mgr Manufacturing IT Infrastructure
Irvine, California, United States
$140k-$185k/yr HybridFull Time
10+ YOE10+ years IT systems experience in manufacturing; strong Windows Server/Active Directory skills; PLC/SCADA literacy; OT cybersecurity knowledge (IEC 62443); cloud and data connectivity experience (AWS, MQTT, OPC-UA); project leadership.
Microsoft Windows Server, Active Directory, Group Policy, DNS, DHCP, Ignition, Kepware, Loftware, SOTI MobiControl, AWS IoT Core, AWS Greengrass, Amazon S3, MQTT, OPC-UA, Ansible, Terraform
3mo
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Director of IT, Infrastructure & Security
Irvine, California, United States
OnsiteFull Time
10+ YOE5+ Mgmt10+ years in IT/infrastructure/security leadership; SOC 2 Type II, ISO 27001 or CMMC experience; CISSP or equivalent; strong networking; security ops; automation capability.
Google Workspace, Slack, GitHub, Jira, Linux/Ubuntu, JumpCloud, EDR, SIEM, SOC, MSSP, Vulnerability management
1mo
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IT Manager
Irvine, California, United States
$130k-$149k/yr OnsiteFull Time
7+ YOE3+ MgmtManage IT operations, infrastructure, cybersecurity, enterprise applications, vendor relations, and compliance with FDA/ISO/HIPAA in a regulated medical device environment.
Microsoft 365, Azure, Entra ID, SharePoint Online, Teams, Exchange Online, OneDrive, Intune, NetSuite, Salesforce, Jama Connect, EDR, VPN, firewalls
2w
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IT Manager
Los Angeles County or Los Angeles or Sacramento or Oakland or Santa Ana or Orange or Rancho Cucamonga or Commerce or Sacramento
$9k-$13k/mo HybridFull Time
Supervises distributed IT support teams and enterprise service desk operations; requires IT infrastructure, ITIL, technical staff leadership, procurement, and resource management experience.
ITIL, Windows 11, Microsoft 365, Microsoft Excel
3w
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IT Manager
San Marcos or Mexico or Brazil or Japan
$120k-$140k/yr OnsiteFull Time
10+ YOEBachelor’s degree or equivalent, 10–15 years of related experience, supervisory experience, project management, programming, database, infrastructure, networking, and business application experience.
Microsoft Office, Java, JavaScript, C, C++, C#, Visual Basic .NET, Oracle, Microsoft SQL Server, IBM DB2, MySQL, PostgreSQL, ERP, CRM, MES
3mo
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IT Manager – Manufacturing Systems, ERP & Infrastructure
Santa Ana, California, United States
OnsiteFull Time
7+ YOE7+ years IT experience in manufacturing, leadership experience, ERP implementation/migration experience, SOX IT controls knowledge, bachelor\u0002s degree or equivalent, onsite work in a manufacturing environment.
ERP, Sarbanes-Oxley (SOX), IoT, Industry 4.0
4d
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IT Manager
St. Charles or Ontario or Reno or Denver or Scottsdale or Austin or Albuquerque or Chicago
$120k-$170k/yr OnsiteFull Time
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
4d
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IT Manager
Sparks or Ontario or Reno or Denver or Scottsdale or Austin or Albuquerque or Cook County
$120k-$170k/yr OnsiteFull Time
10+ YOEBachelor's degree in IT, computer science, information systems, or related field; 10+ years of IT experience; cloud infrastructure, network administration, cybersecurity, Deltek Vantagepoint, and SQL Server expertise; valid driver's license and US work eligibility.
Microsoft 365, Microsoft Copilot, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Intune, Egnyte, Conditional Access, SSO, SCIM, Deltek Vantagepoint, SQL Server
4d
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IT Manager
Greenwood Village or Ontario or Reno or Denver or Scottsdale or Austin or Albuquerque or Chicago
$120k-$170k/yr OnsiteFull Time
10+ YOEBachelor's degree in IT, computer science, information systems, or related field; 10+ years of 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, SSO, SCIM, Deltek Vantagepoint, Microsoft SQL Server, SQL
4d
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IT Manager
Ontario or Reno or Denver or Scottsdale or Austin or Albuquerque or Chicago
$120k-$170k/yr OnsiteFull Time
10+ YOEBachelor's degree in IT, computer science, information systems, or 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, Conditional Access, SSO, SCIM, Deltek Vantagepoint, Microsoft SQL Server, SQL
1d
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IT & CyberSecurity Program Manager
Garden Grove, California, United States
$140k-$180k/yr OnsiteFull Time
5+ YOERequires 5+ years in technical IT or information security program management, IT infrastructure and security knowledge, advanced Jira and Confluence skills, and familiarity with ITIL, SOX ITGC, or SOC 2 frameworks.
Jira, Confluence, JQL, ITIL, SOX ITGC, SOC 2
2d
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Sr. Specialist, IT Security (Infrastructure) (43291)
Anaheim, California, United States
$96k-$178k/yr OnsiteFull Time
6+ YOEBachelor's degree and 6 years of relevant experience, graduate degree and 4 years, or 10 years without a degree; infrastructure management, network security, and ability to obtain a US Secret clearance required.
Aruba, ClearPass, Cisco VPN, Cisco Router, Red Hat, Microsoft Windows
1w
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IT & Helpdesk Manager
San Diego or Newport Beach or California
$131k-$152k/yr OnsiteFull Time
8+ YOERequires 8+ years managing IT infrastructure, systems, networks, applications, and end-user technology, preferably in banking or a regulated financial environment, plus cybersecurity, risk, vendor, and business continuity experience.
DepositPro, LaserPro, Moody’s, Prologue, eVision, Call Report
1mo
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IT Site Manager
City of Industry, California, United States
$130k-$150k/yr OnsiteFull Time
7+ YOE3+ MgmtBachelor’s degree required; 7+ years in IT infrastructure or systems administration and 3–5+ years in leadership. Requires Windows Server, Hyper-V, Active Directory, Azure, Microsoft 365, and hybrid-environment experience.
Windows Server, Hyper-V, Active Directory, Azure AD, Entra ID, Microsoft Azure, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, AS400, IBM i, ERP, SIEM
1mo
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IT Site Manager
City of Industry, California, United States
$130k-$150k/yr OnsiteFull Time
7+ YOE3+ MgmtBachelor's in IT-related field, 7+ years IT infrastructure experience, 3+ years supervisory experience, hands-on Windows Server, Hyper-V, Active Directory/Azure AD, Microsoft 365, AS400, Azure, strong troubleshooting and leadership skills.
Windows Server, Hyper-V, Active Directory, Azure, Azure AD / Entra ID, Microsoft 365, Exchange Online, Teams, SharePoint, AS400
1mo
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IT Site Manager
City of Industry, California, United States
$130k-$150k/yr OnsiteFull Time
7+ YOE3+ MgmtBachelor's in IT required;7+ years IT infrastructure experience;3–5 years supervisory experience;hands-on Windows Server, Hyper-V, AD/Azure AD/Entra ID, Microsoft 365, AS400 experience;security and disaster recovery knowledge.
Windows Server, Hyper-V, Active Directory, Azure AD, Entra ID, Microsoft 365, Exchange Online, Teams, SharePoint, AS400, Azure
1mo
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IT Services Administrator
Brea, California, United States
$71k-$80k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent, 5+ years systems/IT infrastructure experience, experience with enterprise/ERP systems (SAP preferred), familiarity with AI productivity tools, strong security and troubleshooting skills.
SAP S/4HANA, SAP Joule, Microsoft Copilot, ChatGPT
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