22 active directory administrator jobs at 20 companies in Thousand Oaks, CA

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System Administrator
Point Mugu, California, United States
$130k-$145k/yr OnsiteFull Time
ASEC
ASEC: Provides engineering and flight support services for military aviation.
5+ YOERequires U.S. citizenship, active DoD Top Secret clearance, CompTIA Security+, five years of related system administration experience preferred, VMware, Windows, DNS, policies, and Active Directory experience.
ACAS, Evaluate STIG, DISA STIG, FISMA, NIST 800-53, DoD SRG, vCenter, VMware, Windows, Linux, Host Based Security Systems (HBSS), Domain Name System (DNS), Microsoft Active Directory (AD), Windows PowerShell
4w
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Systems Administrator
Glendale, California, United States
$105k-$145k/yr OnsiteFull Time
Brio Water Technology
Brio Water Technology: A market-leading water products brand offering home hydration solutions that combine technology and design to improve everyday hydration.
4+ YOE4+ years systems administration experience, Microsoft 365/Google Workspace/Entra ID/Active Directory administration, endpoint and security tooling, networking fundamentals, PowerShell, Azure Site Recovery or comparable recovery experience.
Microsoft 365, Google Workspace, Microsoft Entra ID, Microsoft Active Directory, Microsoft Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, PowerShell, Azure Site Recovery, Azure, AWS, CrowdStrike, Datadog, NinjaOne, PDQ, EDR
3mo
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System Administrator
Panorama City, California, United States
$40-$50/hr OnsiteFull Time
PureTek
PureTek: Manufactures pharmaceuticals, nutritional supplements, and personal care products.
3+ YOE3+ years IT support or system administration experience; strong Windows Server/Active Directory, Microsoft 365, endpoint support, networking, RMM, backup monitoring, troubleshooting, and documentation skills.
Windows Server, Active Directory, DNS, DHCP, Group Policy, File Server, Print Server, Microsoft 365, Exchange Online, Microsoft Teams, SharePoint, OneDrive, Entra ID, Windows 10, Windows 11, Microsoft Office, VPN, NinjaOne, Meraki, SentinelOne, Microsoft Defender, ERP, Power BI, RMM
1mo
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Sr Linux Administrator
Long Beach, California, United States
$103k-$155k/yr OnsiteFull Time
Relativity Space
Relativity Space: Designing and manufacturing 3D-printed rockets and launch vehicles.
6+ YOE6+ years Linux and Windows systems administration experience; expertise in Linux administration, Active Directory/DNS/DHCP, enterprise backups; networking troubleshooting; automation and documentation skills.
Azure, GCP, Active Directory, DNS, DHCP, Veeam, Commvault, Rubrik, Ansible, Puppet, Terraform, Bash, Python, PowerShell
4w
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IT System Administrator
Los Angeles or El Segundo or Hawthorne
$80k-$100k/yr OnsiteFull Time
Freeform
Freeform: Deploys autonomous AI-powered metal 3D printing factories.
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
4w
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IT Administrator
Carson or Santa Fe Springs
OnsiteFull Time
Woojin IS America
Woojin IS America: Manufactures and refurbishes electric equipment for rail vehicles.
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
2mo
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Senior Cloud Administrator
Culver City, California, United States
$135k/yr OnsiteFull Time
Security Industry Specialists
Security Industry Specialists: Provides specialized security solutions for corporations and high-profile clients.
7+ YOEBachelor's degree or equivalent, 7+ years systems administration experience with cloud/SaaS (Google Workspace, Box, AWS, Microsoft Azure) in a predominantly macOS environment; identity and access management (Active Directory/Entra ID, Okta/Ping/JumpCloud), JAMF, SentinelOne, Cisco Meraki, SIEM, and ITIL experience.
Google Workspace, Box, AWS, Microsoft Azure, macOS, Windows, Active Directory, Entra ID, Okta, Ping, JumpCloud, Jamf, SentinelOne, Windows MDM, Cisco Meraki, SIEM
1mo
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Information System Administrator
Thousand Oaks or Camarillo
$78k-$104k/yr OnsiteFull Time
Teledyne Technologies
Teledyne TechnologiesNYSE: TDY: Manufactures sensors, cameras, and electronics for aerospace and defense.
5+ YOE5+ years system administration in classified/government environments; expertise in Windows Server, Active Directory, virtualization, enterprise storage, Cisco networking, cybersecurity frameworks (RMF/NIST), and DoD 8140 IAT Level II (Security+ or higher); active Secret clearance and U.S. citizenship required.
Windows Server, Active Directory, VMware, Hyper-V, Dell EMC Unity, Cisco, IDS/IPS, RMF, NIST 800-53, ITIL, Linux
2w
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Systems Administrator
El Segundo, California, United States
$55k-$75k/yr OnsiteFull Time
Tecolote Research
Tecolote Research: Provides defense acquisition consulting, analytics, and software solutions.
Support Microsoft 365/Exchange/Intune, endpoint and tier-two helpdesk, maintain servers and SAN, administer Active Directory/DNS/DHCP/Group Policy, troubleshoot hardware, VMware exposure, scripting (PowerShell/Python), security frameworks and relevant certifications.
Microsoft 365, Exchange Online, Intune, Dell PowerEdge, PureStorage, Ubiquiti, Unifi, Active Directory, DNS, DHCP, Group Policy, VMware, vSphere, vCenter, ESXi, Horizon View, Zscaler, ZIA, ZPA, ZDX, AWS, EC2, S3, Terraform, PowerShell, Python
2mo
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Senior IT System Administrator
Long Beach, California, United States
$107k-$152k/yr OnsiteFull Time
Vast
Vast: Develops and operates commercial artificial-gravity space stations.
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
2mo
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Server Administrator (on-site) (no relo)
Alhambra, California, United States
$44-$51/hr OnsiteFull Time
AHMC Healthcare
AHMC Healthcare: Provider of acute care hospital and emergency medical services.
4+ YOE4+ years server administration experience; expertise with Windows Server, Linux, Active Directory, DNS, DHCP, GPOs, VMware vSphere/ESXi and Microsoft Hyper-V; DR/BC planning; Tier 3 Exchange support; healthcare/HIPAA compliance.
Dell PowerEdge, HP ProLiant, Windows Server, Linux, VMware vSphere/ESXi, Microsoft Hyper-V, Active Directory, Group Policy Objects (GPOs), DNS, DHCP, Microsoft Exchange, SAN, NAS
4w
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Classified Windows System Administrator
El Segundo or Chantilly
$75k-$113k/yr OnsiteFull Time
The Aerospace Corporation
The Aerospace Corporation: Provides technical expertise and research for national space programs.
3+ YOETS/SCI clearance and U.S. citizenship required. 3+ years enterprise Windows administration, 2+ years virtualization (VMware or Hyper-V). Must meet DoD 8570.01-m IAT Level II (CompTIA Security+). Experience with Citrix, Active Directory, NFS, and EM environments preferred.
Citrix, Windows Terminal Server, VMware, Hyper-V, Windows Admin Center, MS SQL, Puppet, PowerShell DSC, Ansible, Bash, PowerShell, Terraform, Python, NFS, Active Directory
1mo
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Systems Administrator IV
Edwards AFB or Lancaster or Palmdale
$97k-$130k/yr OnsiteFull Time
JT4
JT4NYSE: AMTM: Provides engineering and technical support for military test ranges.
9+ YOERequires 9+ years computer systems experience, bachelor’s degree or equivalent, U.S. citizenship, ability to obtain Top Secret with Special Access, CompTIA Security+ (DoD IAM Level II) within 6 months, valid driver’s license, Windows/Red Hat, Splunk, ACAS, Active Directory experience.
Splunk, ACAS, Trellix ePolicy Orchestrator, DoD STIGs, IAVM, SCAP, Virtualization, VDI, Windows Operating Systems, Red Hat Operating Systems, Active Directory, IAO Express, Network-Attached Storage (NAS), Storage Area Network (SAN)
6d
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IT & Systems Administrator - SoCal Region
San Diego or Vista or San Juan Capistrano or Redondo Beach or Orange or Oceanside or California
$38-$46/hr HybridFull Time
Devil Mountain Wholesale Nursery
Devil Mountain Wholesale Nursery: Wholesale producer and distributor of landscape plants and trees.
5+ YOERequires 5+ years of IT administration and end-user support, Microsoft 365 and Entra ID experience, endpoint management, PowerShell, Windows Server, Active Directory, networking, a California driver's license, and regular regional travel.
Microsoft 365, Exchange Online, Microsoft SharePoint, OneDrive, Microsoft Teams, Entra ID (Azure AD), Entra Connect, Active Directory, Microsoft Intune, PowerShell, NetSuite, Celigo, RingCentral, Point-of-sale systems, Windows Server, RMM, VMWare, MS-102, AZ-104, SC-300, MD-102
2mo
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Junior IT Systems Administrator (part-time)
Pasadena or United States
$35-$45/hr HybridPart Time
Carbon Mapper
Carbon Mapper: Detects and quantifies greenhouse gas emissions using satellite technology.
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)
1w
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Service Assurance Engineer
Los Angeles, California, United States
$109k-$242k/yr HybridFull Time
UCLA Health
UCLA Health: Provides comprehensive hospital services and academic medical research.
5+ YOERequires 5+ years supporting enterprise endpoint management and infrastructure, with Active Directory, Group Policy, SCCM/MECM, Windows and macOS administration, vulnerability management, and stakeholder communication experience.
Microsoft Endpoint Configuration Manager (MECM), JAMF, Group Policy Objects (GPOs), Microsoft Active Directory, Microsoft SCCM/MECM, Microsoft Intune, Tanium, Box, Atlassian
1mo
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Field Service Engineer
Los Angeles, California, United States
$30-$40/hr FieldFull Time
Corporate Technologies
Corporate Technologies: Provider of managed IT and cybersecurity services for businesses.
7+ YOE7+ years IT experience with managed services, advanced system administration and networking, CompTIA A+/Network+/Security+ (or equivalent), Microsoft Exchange/Office 365/Azure/Active Directory experience, scripting (Python/PowerShell) preferred, reliable transportation.
Microsoft Exchange, Microsoft Office 365, Microsoft Azure, Microsoft Active Directory, Python, PowerShell, APIs
2mo
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Help Desk Technician
Los Angeles, California, United States
HybridFull Time
Brightworks IT
Brightworks IT: Provides managed IT, cybersecurity, and cloud services for businesses.
1+ YOE1–3 years help desk/MSP experience; strong Windows and Microsoft 365 administration, Active Directory/Group Policy, networking fundamentals; experience with RMM/PSA (Kaseya, Datto, ConnectWise); customer service and documentation skills.
ConnectWise Manage, ConnectWise Automate, Kaseya, Datto, Microsoft 365, Exchange Online, Teams, SharePoint, OneDrive, Active Directory, Group Policy, Windows 10/11, Windows Server 2016\u00021022, IT Glue, SentinelOne, CrowdStrike, Veeam, Axcient, PowerShell
1mo
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Enterprise Cybersecurity Engineer I
Pasadena, California, United States
$83k-$101k/yr OnsiteFull Time
Jet Propulsion Laboratory
Jet Propulsion Laboratory: Leading robotic space exploration and planetary research for NASA.
1+ YOEBachelor's in CS/IT with 1+ year experience (or master's with 0+ years). Experience in identity management, Active Directory, authentication (Kerberos, LDAP, SSO), AD administration, scripting (Visual Basic, PowerShell), log aggregation (Splunk, Syslog), and system architecture.
Splunk, Syslog, Windows Event Manager, Active Directory, Kerberos, LDAP, Visual Basic, PowerShell, Windows DNS, Windows Internet Name Service, Windows Certificate Service, PKI, Active Directory Federation Services (ADFS), IIS, Samba, Oracle Access Manager (OAM), WebGate, SAML, Oracle
2w
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Identity Governance & Administration Analyst
Los Angeles, California, United States
$69k-$102k/yr OnsiteFull Time
Hanmi Bank
Hanmi BankNASDAQ: HAFC: Provides commercial and personal banking and lending services.
3+ YOE3+ years IAM/IGA experience, familiarity with SOX/ITGC, Active Directory/Azure AD, strong communication, Excel/Word proficiency, bachelor’s degree or equivalent experience.
CyberArk Zilla, Fiserv Premier, Microsoft Excel, Microsoft Word, Active Directory, Azure AD, IAM/IGA

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