62 it administrator jobs at 49 companies in Acton, CA
3w
Save
Mark Applied
Hide
Senior IT Administrator
El Segundo, California, United States
$99k-$117k/yr OnsiteFull Time
5+ YOE5+ years IT support/systems administration, strong AD/Azure AD/Entra ID, M365 and Intune skills, AWS experience, IT security knowledge, advanced troubleshooting, and strong communication.
Active Directory, Azure AD/Entra ID, Microsoft Outlook, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Purview, Intune, AWS, VPN
1w
Save
Mark Applied
Hide
Senior IT Administrator
Sherman Oaks, California, United States
HybridFull Time
5+ YOE5+ years in IT systems administration/endpoint management, hands-on MDM/EMM (Jamf or Intune), IAM (Okta/Azure AD/Google Workspace), SaaS admin (Salesforce/Qlik/Tableau), security and incident response experience, and people management skills.
Jamf, Intune, Okta, Azure AD, Google Workspace, Salesforce, Qlik, Tableau
3w
Save
Mark Applied
Hide
IT Administrator
Carson or Santa Fe Springs
OnsiteFull Time
2+ YOE2+ years IT admin/help-desk experience; strong Windows and Microsoft 365 skills; experience with Active Directory, Azure AD/Intune, VPN, networking, endpoint security, asset management, and troubleshooting.
Windows, Microsoft 365, Microsoft Office 365, Active Directory, Azure AD (Entra ID), Microsoft Intune, VPN, Microsoft Outlook, Microsoft Teams, Microsoft Azure, AWS, ERP, CRM, VoIP
3w
Save
Mark Applied
Hide
IT System Administrator
Los Angeles or El Segundo or Hawthorne
$80k-$100k/yr OnsiteFull Time
1+ YOE1+ years system administration experience with on-prem infrastructure, Windows/Linux administration, Active Directory/Azure AD, endpoint management (Intune,GPO), networking, AV support, lifting ability, and security-first mindset.
Kubernetes (k8s), Ansible, PowerShell DSC, AWS, Azure, GCP, Grafana, Prometheus, Python, Bash, PowerShell, Siemens Teamcenter, MATLAB, Visual Studio, Active Directory, Azure AD / Entra ID, Microsoft Intune, Group Policy (GPOs), SAN
3w
Save
Mark Applied
Hide
IT Systems Administrator, IT Applications
Redmond or Hawthorne or Bastrop
$95k-$150k/yr OnsiteFull Time
3+ YOEBachelor's or equivalent experience,3+ years managing enterprise applications,experience with Atlassian administration,API integrations (REST,GraphQL,webhooks),scripting (Groovy,Python,Java),and SQL in Linux environments.
Jira Software, Jira Service Management, Confluence, REST, GraphQL, webhooks, Groovy, Python, Java, SQL, Linux, ScriptRunner
2mo
Save
Mark Applied
Hide
Senior IT System Administrator
Long Beach, California, United States
$107k-$152k/yr OnsiteFull Time
4+ YOE4+ years enterprise IT systems administration; expertise with Windows Server, Active Directory, Group Policy, endpoint management (JAMF/Intune/SCCM), patch management, scripting (PowerShell/Python/Bash), virtualization, and networking fundamentals.
Windows Server, Active Directory Domain Services, Group Policy, Configuration Manager (SCCM), JAMF, Linux, VMware, Hyper-V, PowerShell, Python, Bash, WSUS, Ivanti, Automox, NIST 800-53, CIS benchmarks, CMMC
3w
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Junior IT Systems Administrator (part-time)
Pasadena or United States
$35-$45/hr HybridPart Time
1+ YOE1–3 years systems administration or IT support experience; experience with Active Directory/Microsoft Entra ID, MDM (Addigy, Jamf, Intune), Windows/macOS endpoints, networking fundamentals, cloud services, and ability to travel to Pasadena-area sites and lift up to 50 lbs.
Windows, macOS, Active Directory, Microsoft Entra ID (Azure AD), Addigy, Jamf, Microsoft Intune, TCP/IP, DNS, DHCP, VLANs, Windows 10/11, Windows Server, Cisco, Fortinet, pfSense, Meraki, Microsoft 365, Google Workspace, Exchange Online, Microsoft Teams, SharePoint, Microsoft Intune/Endpoint Manager, Freshservice, Freshworks, ServiceNow, Ubuntu, RHEL, CentOS, PowerShell, Bash, VMware vSphere, Microsoft Hyper-V, Proxmox, Microsoft Azure, Amazon Web Services (AWS), Google Cloud Platform (GCP)
1mo
Save
Mark Applied
Hide
IT Systems Administrator - Millennium Space Systems
El Segundo, California, United States
$103k-$174k/yr OnsiteFull Time
Maintain and configure secure enterprise and air-gapped systems; administer Windows Server, VMware, and Red Hat Linux; obtain DoD IAT/ Security+ certifications; active U.S. TS/SCI security clearance required.
Windows Server, Windows 10, VMware vCenter, VMware vSphere, Red Hat Linux, Active Directory (AD), VEEAM Backup Suite, Power Protect Data Manager, Cisco, Palo Alto, Juniper, DNS, Group Policy, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft Project, DoD STIGs
1mo
Save
Mark Applied
Hide
IT Systems Administrator - Millennium Space Systems
El Segundo, California, United States
$103k-$174k/yr OnsiteFull Time
Maintain and administer secure enterprise and air-gapped systems (Windows Server, VMware, Red Hat Linux); provide Tier II support; maintain documentation; must hold an active U.S. Top Secret/SCI clearance and be a U.S. Person.
Windows Server, Windows 10, VMware vCenter, vSphere, Red Hat Linux, Active Directory, DoD STIGs, Cisco, Palo Alto, Juniper, VEEAM Backup Suite, Power Protect Data Manager, DNS, Group Policies, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft Project
1mo
Save
Mark Applied
Hide
IT Business Systems Administrator - HYBRID
Anaheim, California, United States
$80k-$100k/yr HybridFull Time
6+ YOE3+ years IT operations in insurance (6+ years preferred), experience with Assure/Sapiens/Guidewire/Duck Creek/Majesco, knowledge of data privacy regulations (CCPA, GDPR, NYDFS), change management, vendor coordination, Windows and MS Office proficiency.
Assure Policy, Assure Claims, Sapiens, Guidewire Software, PolicyCenter, ClaimCenter, BillingCenter, Duck Creek Technologies, Majesco, DXC, Windows OS, Microsoft Office
1mo
Save
Mark Applied
Hide
System Administrator, IT Services
Calabasas, California, United States
$90k-$100k/yr OnsiteFull Time
3+ YOE3–5 years system administration experience; Associate's or Bachelor's in IT/CS/IS or equivalent; hands-on with VMware, Citrix, Microsoft 365/Entra, Azure/AWS, 8x8, Cisco, Intune, PowerShell, ITSM and backup/patch management; participates in on-call rotation.
VMware vSphere, ESXi, vCenter, Citrix Cloud, Citrix DaaS, Citrix Virtual Apps and Desktops, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint Online, OneDrive, Active Directory, Microsoft Entra ID, Microsoft Azure, AWS, 8x8, Cisco, Windows Server, Linux, Microsoft Intune, Windows 10, Windows 11, macOS, ServiceNow, Jira Service Management, Freshservice, PowerShell, Microsoft Office, Veeam, Microsoft Teams Rooms
1mo
Save
Mark Applied
Hide
UAT Administrator
Rancho Cucamonga, California, United States
$24-$28/hr HybridFull Time
0+ YOEHigh school diploma or GED (associate preferred); 0–2 years administrative/customer service/insurance/tech support experience; proficiency with Microsoft Office; ability to learn Jira and other applications.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams, Microsoft SharePoint, Jira, Apex, Atlas, ITC
1mo
Save
Mark Applied
Hide
Vendor Contracts Administrator - IT VMO
Rancho Cucamonga, California, United States
$91k-$121k/yr HybridFull Time
4+ YOEMinimum 4 years managing IT/vendor contract lifecycles, experience negotiating complex IT agreements, working with legal/compliance/finance, bachelor\u0002s degree (or equivalent experience), valid California driver\u0002s license, strong communication and project skills.
ITIL
1mo
Save
Mark Applied
Hide
Vendor Contracts Administrator - IT VMO
Rancho Cucamonga, California, United States
$91k-$121k/yr HybridFull Time
4+ YOE4+ years managing contract life cycles for technology/IT service agreements, experience with large/complex IT contracts, cross-functional stakeholder collaboration, strong negotiation, project and process management, and valid California driver’s license.
1mo
Save
Mark Applied
Hide
Contract Administrator IV - IT Purchasing Specialist
Los Angeles, California, United States
$130k-$150k/yr OnsiteFull Time
10+ YOE10+ years relevant experience, bachelor’s degree (or +4 years experience), familiarity with software licensing and IT hardware, negotiation experience, strong judgment and communication, proficient with Microsoft Office, SAP, and Adobe Acrobat.
Microsoft Excel, Microsoft Word, Microsoft Access, SAP, Adobe Acrobat, Proliance, Trimble Unity Construct, PlanetBids
3w
Save
Mark Applied
Hide
Coordinator, IT
Santa Monica, California, United States
$50k-$55k/yr OnsiteFull Time
Supporting CIO and Procurement with executive calendar and meeting logistics, stakeholder coordination, polished executive communications, confidentiality, and Microsoft 365 proficiency; studio/media experience preferred.
Microsoft Outlook, Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, SharePoint, OneDrive, Microsoft 365, Microsoft 365 Copilot, ServiceNow, Monday.com, DocuSign, Concur, SAP
2mo
Save
Mark Applied
Hide
IT Specialist
North Hills or Los Angeles County
$25/hr FieldFull Time
2+ YOE2+ years IT support or systems administration experience; proficiency with Apple Business Manager, Jamf MDM, Ubiquiti Cloud Network, Mac and PC environments; server administration, access control and security systems experience; CompTIA A+ preferred; background checks and valid CA driver\u0019s license required.
Apple Business Manager, Jamf MDM, Ubiquiti Cloud Network, Microsoft Office
2mo
Save
Mark Applied
Hide
IT Manager
El Segundo, California, United States
$130k-$160k/yr OnsiteFull Time
8+ YOERequires 8+ years in IT, networking, endpoint and cloud administration, IAM/SSO, vendor management, SOC 2 compliance, MacOS, Linux, Windows, virtualization, and strong communication skills.
Google Workspace, Microsoft 365, MDM, GitHub, AWS, GCP, IAM, SOC 2, VMware ESXi, Proxmox, AHV, Azure, MacOS, Linux, Windows, FedRAMP, NIST 800-53, SSO, VPN, VLANs, DNS, DHCP
6d
Save
Mark Applied
Hide
IT Specialist
Torrance or Carson
$77k-$114k/yr OnsiteFull Time
7+ YOEBachelor's degree in IT or 7 years of relevant experience; Windows expertise, basic Linux administration, Microsoft 365 identity support, networking knowledge, troubleshooting, documentation, and customer service skills required.
Windows, macOS, Linux, Microsoft 365, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Entra ID, Microsoft Intune, Google Workspace, Active Directory, TCP/IP, DNS, HTTP, PowerShell, Python, VMware, Proxmox, Jira Service Management, ServiceNow, HaloPSA, CMMC, HIPAA, PCI
Explore Jobs