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Windows System Administrator
El Segundo, California, United States
$76k-$144k/yr OnsiteFull Time
2+ YOEActive transferable Top Secret clearance, U.S. citizenship, 2+ years relevant experience, Windows/Windows Server and Linux support, AD/DNS/DHCP, storage/backup, VMware, and security compliance experience.
Microsoft Windows Server, Active Directory, Group Policy, MDT, WDS, Ghost, VMware VSphere, ESXi, vCenter, HP MSA, NetApp, Ivanti, Splunk, Tenable, MS Office, DNS, DHCP
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Classified Windows System Administrator
El Segundo or Chantilly
$75k-$113k/yr OnsiteFull Time
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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Windows Systems Administrator II – Azure (Security Clearance)
Torrance, California, United States
$127k-$159k/yr OnsiteFull Time
3+ YOEAssociate's in IT/CS, 3+ years system administration, 2+ years cloud (Azure) administration, Secret security clearance, DoD 8140 IAT Level 2 certification, proficiency securing Windows and Cloud environments.
ACAS, STIGs, Splunk, SCC, VMware, Windows 10, Windows 11, Windows Server 2016, Windows Server 2022, Microsoft Azure, Defense Counterintelligence and Security Agency Assessment and Authorization Guide (DAAG), NIST SP 800-53, Risk Management Framework (RMF)
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System Administrator
Los Angeles, California, United States
$60-$70/hr HybridContract
5+ YOE5+ years infrastructure/system administration experience (media/VFX preferred). Expert Windows/Mac/Linux administration, system imaging, scripting (PowerShell/Bash/Python), render farm and storage management, AWS and monitoring tools.
Windows, Mac, Linux, WDS, WSUS, SCCM, ECM, PDQ Deploy, PowerShell, Bash, Python, HP Anyware, Parsec, Splashtop, Jump Desktop, Nuke, Resolve, Cinema 4D, Houdini, Thinkbox Deadline, AWS Deadline Cloud, RenderMan, LogicMonitor, Grafana, S3, EC2, VPC, Intune, Apple Business, JAMF Pro, Cisco Prime, Arista CloudVision, Aruba Central, Ruckus SmartZone
2mo
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System Administrator
Panorama City, California, United States
$40-$50/hr OnsiteFull Time
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
2mo
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IT Systems Administrator
Seal Beach, California, United States
$86k-$150k/yr OnsiteFull Time
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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Senior Systems Administrator
Anaheim, California, United States
$85k-$105k/yr OnsiteFull Time
5+ YOE5+ years systems administration experience with Microsoft 365, Active Directory, Windows, networking, endpoint security, backups, and documentation; strong troubleshooting and communication skills.
Microsoft 365, Active Directory, Windows, DNS, DHCP, VPN, PowerShell, SIEM, EDR/MDR
2mo
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IT System Administrator
Commerce, California, United States
$55k-$59k/yr OnsiteFull Time
3+ YOE3+ years Windows server administration; associate degree or equivalent experience; strong AD, EHR, and IT infrastructure skills.
Windows Server, Active Directory, Office 365, NextGen EHR, EDR, Care Sentry, Welligent, Casewatch, antivirus, backup, monitoring
1w
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IT System Administrator
Irvine, California, United States
$97k-$119k/hr OnsiteFull Time
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
1mo
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System Administrator I
Long Beach, California, United States
$27-$32/hr OnsiteFull Time
1+ YOE1+ years systems administration experience; associate or bachelor’s in CS/IS or equivalent; familiarity with Windows Server, Active Directory, VMware, Azure; scripting (PowerShell, Bash, Python); ability to obtain TWIC.
Windows Server, Active Directory, DNS, DHCP, TCP/IP, VMware, vSphere, ESXi, VDI, Azure, PowerShell, Bash, Python, SolarWinds, Jira, Confluence, Qualys
2mo
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Test Center Administrator (Prometric)
Diamond Bar, California, United States
OnsitePart Time
1+ YOEHigh School Diploma required; 1-2 years customer service experience; ability to read instructions; strong report writing; familiarity with Windows and browser use.
Windows, Internet Browser
2w
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HSSE Administrator
Long Beach, California, United States
$70k-$80k/yr OnsiteFull Time
Maintain HSSE records, support compliance and reporting, assist audits and permits, coordinate vendors, and provide administrative support for maritime operations.
Windows, Microsoft 365
1mo
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Senior Systems Administrator
Long Beach, California, United States
$103k-$155k/yr OnsiteFull Time
6+ YOE6+ years Linux and Windows systems administration experience; expertise in Linux, Active Directory, DNS, DHCP, enterprise backup solutions; scripting/automation and cloud (Azure/GCP) experience; strong troubleshooting and documentation skills.
Linux, Windows, Azure, GCP, Active Directory, DNS, DHCP, Veeam, Commvault, Rubrik, Ansible, Puppet, Terraform, Bash, Python, PowerShell
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Senior Application Administrator
Los Angeles, California, United States
$85k-$130k/yr OnsiteFull Time
5+ YOEExpert-level application configuration and lifecycle management, Windows Server administration, SQL and reporting, application monitoring and performance tuning, SOX change-control experience, strong communication; 5+ years IT/application support required; Bachelor's preferred.
Windows, Windows Server, SQL
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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
2mo
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Senior Systems Administrator
Costa Mesa, California, United States
$146k-$194k/yr OnsiteFull Time
8+ YOE8+ years designing and implementing classified IT systems; experience with air-gapped systems, physical hardware, virtualization (VMware/Podman), Windows and Linux administration, DISA STIG hardening, NIST 800-53/RMF familiarity, automation, DoD 8570/8140 baseline certification, and active U.S. Top Secret clearance.
Lattice OS, Microsoft Windows, Microsoft Windows Server, Linux, VMware, Podman, Ansible, DISA STIGs, NIST 800-53, Risk Management Framework (RMF)
1mo
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Senior Systems Administrator
Torrance, California, United States
$110k-$137k/yr OnsiteFull Time
7+ YOE7+ years systems administration experience, 3+ years in senior/lead capacity. Strong Windows, Linux, Microsoft 365, Azure/AWS, identity, endpoint, backup, monitoring, Jira/Confluence, scripting (PowerShell/Python/Bash), security and incident response. US work authorization required for ITAR/EAR roles.
Microsoft 365, Microsoft GCC High, Windows, Linux, macOS, Entra ID, Active Directory, DNS, DHCP, Group Policy, Azure, AWS, PowerShell, Jira, Jira Service Management, Confluence, Smartsheet, Adobe Acrobat, SolidWorks PDM, GitLab, GitHub, Jenkins Build Server, Microsoft Intune, Microsoft Autopilot, Microsoft Defender, Microsoft Purview, Exchange Online Protection, VMware, Python, Bash
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Network Administrator
La Mirada, California, United States
$63k-$93k/yr OnsiteFull Time
4+ YOEMinimum 4 years network administration experience, associate/bachelor's in IT or equivalent, relevant certifications preferred (CompTIA Network+, CCNA/CCNP, Microsoft Azure Administrator, JNCIA). Strong troubleshooting, security, and communication skills.
Cisco routers, Cisco switches, firewalls, wireless access points, Windows Server, Linux/Unix, SolarWinds, Wireshark, Nagios, Active Directory, VMware, TCP/IP, DNS, DHCP, SNMP, FTP
1mo
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Senior Systems Administrator
Torrance, California, United States
$110k-$137k/yr OnsiteFull Time
7+ YOE7+ years systems administration experience (3+ in senior/lead capacity). Strong Windows/Linux/macOS, Active Directory/Entra ID, Azure/AWS, endpoint, backup, monitoring, and incident response skills; Jira/Confluence experience; strong communication and troubleshooting; background check and U.S. work authorization required for export‑restricted roles...
Microsoft 365, Microsoft GCC High, Windows Server, Windows, Linux, macOS, Microsoft Entra ID, Microsoft Azure AD, Active Directory, DNS, DHCP, Group Policy, Microsoft Exchange Online, Microsoft SharePoint, Microsoft Teams, Microsoft OneDrive, Microsoft Exchange Online Protection, Azure, AWS, Jira, Jira Service Management, Confluence, Smartsheet, Adobe Acrobat, SolidWorks PDM, GitLab, GitHub, Jenkins Build Server, PowerShell, Python, Bash, Microsoft Intune, Microsoft Autopilot, Microsoft Defender, Microsoft Purview, VMware
3w
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Information Systems Administrator
Hawthorne, California, United States
OnsiteFull Time
4+ YOE4+ years in system administration/DevOps/cloud/network support; experience with Linux/macOS/Windows, scripting (BASH/Shell/YAML), IaC (Terraform/Ansible/Puppet), Azure/AWS, IdP/SAML, cybersecurity (CompTIA Security+), and ability to obtain/maintain security clearance.
Linux, macOS, Windows, BASH, Shell, YAML, Terraform, Ansible, Puppet, Microsoft Azure, Amazon Web Services, IdP, SAML
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