IT Jobs in Santa Ana, CA

3 Days AgoSaved
In-Office
2 Locations
34K-50K Hourly
Senior level
34K-50K Hourly
Senior level
Financial Services
Provides senior operational support for core applications and approximately 6,000 daily automations across Symitar, OpCon, UiPath, and Axway. Leads incident triage, root-cause analysis, monitoring, release coordination, application onboarding, vendor escalations, disaster recovery, and operational improvement. Mentors Level I and II staff, supports ITIL processes, manages operational initiatives, and participates in 24x7 on-call coverage.
Top Skills: AppdynamicsAxwayBashDynatraceOpconPoweronPowershellPythonRepgenRpaSolarwindsSplunkSymconnectSymitarUipath
3 Days AgoSaved
In-Office
2 Locations
34K-50K Hourly
Mid level
34K-50K Hourly
Mid level
Financial Services
Provides senior-level production application support for Symitar, OpCon, UiPath, Axway, and approximately 6,000 daily automations. Leads incident triage, root-cause analysis, monitoring, release and change coordination, application onboarding, vendor escalations, disaster recovery, and high-impact event recovery. Partners with development and automation teams to improve reliability, mentors junior support staff, manages operational initiatives, and participates in a 24x7 on-call rotation.
Top Skills: AchAppdynamicsAxwayBashDynatraceItilNcuaOpconPciPoweronPowershellPythonRepgenRpaSolarwindsSoxSplunkSymconnectSymitarUipath
29 Days AgoSaved
In-Office or Remote
3 Locations
110K-130K Annually
Senior level
110K-130K Annually
Senior level
Consulting • Cybersecurity
Account Director responsible for acquiring new customers, expanding existing accounts, managing territories, building sales pipelines, and closing complex cybersecurity software and consulting services deals ranging from $50,000 to $2 million. The role partners with consulting teams and security vendors, sells to C-level stakeholders, achieves a $1.1M+ gross profit quota, and develops long-term client relationships.
Top Skills: Advanced Threat DetectionBehavioral AnalysisCybersecurityEndpoint SecurityEnterprise Risk ManagementGovernance Risk And ComplianceItNetworkingPenetration TestingRegulatory ComplianceSecurity Operations
Reposted One Month AgoSaved
In-Office
Irvine, CA, USA
150K-185K Annually
Senior level
150K-185K Annually
Senior level
Aerospace • Artificial Intelligence • Hardware • Information Technology • Software • Defense • Manufacturing
Lead and manage IT Ops team delivering help desk and sysadmin services, own runbooks and SLAs, drive automation and projects (backup, virtualization, provisioning), handle escalations and cross-team compliance coordination, and hire/mentor staff.
Top Skills: BashCi/CdEndpoint ManagementInfrastructure-As-CodeJira Service ManagementLinuxMakeN8NPower PlatformPowershellPythonServicenowStorage And BackupTicketing SystemsVirtualizationWindows
11 Days AgoSaved
Hybrid
15 Locations
65K-155K Annually
Senior level
65K-155K Annually
Senior level
Consulting
Supports client IT assessments, transformation programs, and operational improvement initiatives. Evaluates IT operations, infrastructure, cloud environments, applications, vendors, costs, risks, and service delivery. Develops strategies, operating models, roadmaps, governance frameworks, financial models, dashboards, and executive presentations. Coordinates workstreams, stakeholder interviews, requirements, and implementation activities while contributing to proposals, methodologies, and junior team guidance.
Top Skills: Cloud PlatformsIt Service Management ToolsItilExcelMicrosoft Powerpoint
17 Days AgoSaved
In-Office
5 Locations
36-36 Hourly
Internship
36-36 Hourly
Internship
Financial Services
Participate in IT audit and consulting engagements, including SOC, ISO, cybersecurity, IT general controls, and internal audits. Evaluate client platforms, control environments, process risks, audit evidence, and control effectiveness; develop tests, write reports, analyze operational data, interview C-suite clients, and identify or resolve audit issues while applying relevant professional standards and regulations.
Top Skills: Hitrust Cybersecurity FrameworkIso AssessmentsSarbanes-OxleySoc 1Soc 2
19 Days AgoSaved
Hybrid
Garden Grove, CA, USA
120K-130K Annually
Mid level
120K-130K Annually
Mid level
Automotive • Energy
Own and administer the company’s Atlassian Cloud environment, including Jira, Confluence, Atlassian Guard, licensing, permissions, security, workflows, automation, and integrations. Build REST API, webhook, Forge, and Connect integrations; automate manual processes; and manage an enterprise AI gateway. Develop AI governance policies covering acceptable use, data handling, and vendor/model risk. Document configurations, train users and administrators, and partner cross-functionally with Security and Legal.
Top Skills: Atlassian GuardAtlassian JiraAtlassian Rest ApiCloudflare Ai GatewayConfluenceConnectForgeJavaScriptJqlLitellmLlmsPortkeyPythonWebhooks
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22 Days AgoSaved
Hybrid
Garden Grove, CA, USA
140K-180K Annually
Senior level
140K-180K Annually
Senior level
Automotive • Energy
Leads the IT and Cybersecurity roadmap by managing OKRs, project backlogs, cross-functional initiatives, change management, reporting, vendor implementations, and dependencies. Drives SOX ITGC, SOC 2, IPO-readiness, vulnerability management, access reviews, and vendor risk remediation. Partners with the IT Director and represents program status to executives, board members, and audit stakeholders.
Top Skills: ConfluenceIdentity And Access ManagementItilJIRAJqlNetwork SegmentationSoc 2Sox ItgcVulnerability Management
25 Days AgoSaved
In-Office
Irvine, CA, USA
23-32 Hourly
Junior
23-32 Hourly
Junior
Analytics • Financial Services
Provides Level 1 IT support for employees, including onboarding and offboarding, account and license administration, device setup and compliance, application and access troubleshooting, and hardware support. Manages Microsoft Entra ID, Intune, Azure Virtual Desktop, Microsoft 365, security policies, inventory, tickets, documentation, and user training. Supports compliance with WISP and IRS data protection requirements while escalating complex issues and maintaining service records.
Top Skills: Azure Active DirectoryAzure Virtual DesktopBitlockerConditional AccessDnsGenesys CloudGoogle WorkspaceIntuit ProseriesMfaMicrosoft 365Microsoft 365 Admin CenterAzureMicrosoft Defender For EndpointMicrosoft Entra IdMicrosoft IntuneOnedriveOutlookRingcentralSharepointSsoTeamsVpnWindows 10Windows 11
Reposted 26 Days AgoSaved
In-Office
Irvine, CA, USA
Senior level
Senior level
Aerospace • Computer Vision • Hardware • Defense
Lead and build IT and cybersecurity functions, own the system security plan, prepare for CMMC Level 2 certification, integrate business systems, provide hands-on IT support, and scale security and IT teams in a hardware-plus-software startup.
Top Skills: Cloud SecurityCmmcDevOpsEnterprise It InfrastructureFedrampIdentity And Access ManagementIso 12207Nist Sp 800-171Nist Sp 800-218Security Tooling
Reposted 28 Days AgoSaved
In-Office
92606, Irvine, CA, USA
30-35 Hourly
Mid level
30-35 Hourly
Mid level
Professional Services • Real Estate • Travel • Hospitality
Own and operate the IT ticketing system and provide end-user support across corporate offices and hotels. Troubleshoot Windows, Microsoft 365, networking, endpoints, printers, and business apps. Use AD/Entra ID, Intune, Exchange Online, Teams, SharePoint, and PowerShell. Monitor endpoint security, assist with vulnerability remediation, support onboarding/offboarding, asset management, and infrastructure deployments.
Top Skills: Active DirectoryDhcpDnsEndpoint ManagementEndpoint SecurityExchange OnlineFirewallMicrosoft 365Microsoft Entra IdMicrosoft IntuneMicrosoft TeamsMobile DevicesPowershellPrintersRoutingSharepointSwitchingTcp/IpVlansVpnWindowsWindows 365
One Month AgoSaved
In-Office
Orange, CA, USA
141K-232K Annually
Senior level
141K-232K Annually
Senior level
Healthtech
Lead architecture, strategy, and implementation of enterprise automation, systems integration, and cloud solutions. Design cloud-native systems, migrate core IT services to cloud, build custom integrations, and collaborate with IT staff and clinical stakeholders to optimize processes and workflows.
Top Skills: AWSAzureC#Itil V3JavaScriptLinuxPowershellSQLWindows
Reposted One Month AgoSaved
Hybrid
8 Locations
Senior level
Senior level
Professional Services • Business Intelligence
Lead and execute IT audit and assurance engagements (SOX, SOC 1, SOC 2), perform ITGC/ITAC and automated controls testing, prepare workpapers and RCMs, provide technical guidance to clients, and mentor junior team members while contributing to practice development.
Top Skills: Automated ControlsAWSAzureErp SystemsGCPItacItgcRisk And Control Matrices (Rcm)Soc 1Soc 2Sox
Reposted One Month AgoSaved
In-Office
Santa Ana, CA, USA
95K-155K Annually
Senior level
95K-155K Annually
Senior level
Professional Services • Analytics • Business Intelligence • Consulting
Consult with CFOs/CIOs to assess client infrastructure, vendor contracts, and pricing to develop and negotiate expense-reduction strategies. Analyze and present data, manage project timelines, monitor industry trends, support sales with value propositions, and maintain client and vendor relationships to deliver measurable cost savings.
Top Skills: MS OfficeExcel
Reposted One Month AgoSaved
In-Office
Irvine, CA, USA
75K-85K Annually
Senior level
75K-85K Annually
Senior level
Biotech
Serve as the escalation point for Tier 1, resolving complex desktop, macOS, and network issues; provide high-touch support to executives; administer Microsoft 365 (Entra ID, Exchange, Intune, SharePoint/OneDrive, Teams); troubleshoot switches, wireless, and endpoint security; mentor Tier 1 staff; own root-cause diagnosis and ticket resolution; assist with equipment moves and occasional after-hours business-critical support.
Top Skills: CrowdstrikeDarktraceEdrEntra Id (Azure Ad)Exchange OnlineLabel Printing SystemsmacOSManageengine ServicedeskMicrosoft 365Microsoft IntuneMicrosoft TeamsNdrOnedrivePowershellPrintersSecurity Badge SystemsSentineloneSharepointWindows 10Windows 11
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