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Top Systems Administrator Jobs in Los Angeles, CA
Fintech • Machine Learning • Payments • Software • Financial Services
As a Senior Systems Administrator, you will partner with product teams and engineering leaders to analyze system needs and design solutions. Your responsibilities include integrating systems, supporting automated testing, and communicating with stakeholders about incidents and system performance. Additionally, you will lead Agile practices and leverage problem-solving skills to address technical requirements.
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
As an IT Systems Technician, you will provide front-line support to CrowdStrike internal users, troubleshoot hardware and software issues, document solutions, and help manage user access rights, while ensuring compliance with IT policies. This role involves participating in global IT projects and embracing continuous learning in a fast-paced environment.
Top Skills:
Active DirectoryCitrixConfluenceDhcpDnsHyper-VJIRALinuxmacOSOffice SuiteOktaServicenowSlackTcp/IpVMwareWindowsZoom
Greentech • Hardware • Energy
Manage and maintain Microsoft-based infrastructure, software rollouts, compliance, and automations to support engineers in a high-performing IT environment.
Top Skills:
AWSAzureIntuneMicrosoft Entra IdMicrosoft TechnologiesOffice 365Powershell
Aerospace
Responsible for administering critical data systems, managing hardware and software, ensuring security and recovery for classified systems, and mentoring junior team members.
Top Skills:
CisspComptia Security+LinuxMcsaUnixWindows
AdTech • Big Data • Digital Media
As a Senior Systems Administrator, you'll oversee the company's IT infrastructure, ensuring reliability and security while providing technical support and guidance.
Top Skills:
Active DirectoryCloud PlatformsDhcpDnsGoGpoLinuxPowershellPythonVirtualization TechnologiesWindows
Edtech
The Systems Administrator III manages systems and servers, troubleshoots issues, and collaborates with teams to deliver Managed Services solutions to clients.
Top Skills:
LinuxNetworkingScriptingSQL ServerVirtualizationWindows
Information Technology
The Senior Systems Administrator will manage and maintain systems for the Defense Logistics Agency, ensuring compliance, security, and optimal performance of cloud and virtual environments.
Top Skills:
Cloud InfrastructureDaiInformation Assurance PoliciesOracle Weblogic ServerVirtual Desktop Infrastructure
Information Technology • Business Intelligence • Consulting
As a Systems Administrator Level 2, you will manage and enhance IT infrastructure, ensuring systems performance, security, and reliability while supporting both Windows and Linux environments.
Top Skills:
AWSAzureBashLinuxPowershellVMwareWindows Server
Hospitality
Assists with administration and support of server-based systems, network support, resource management, and disaster recovery under supervision. Engages in system configuration, maintenance, and security compliance while troubleshooting issues.
Top Skills:
CyberarkIntunemacOSOffice 365SccmVmware VsphereWindows 11Workspace One
Aerospace • Logistics • Security • Software • Cybersecurity
The Systems Administrator will maintain and troubleshoot mission computing environments, support system operations on Navy ships, and manage network systems and applications.
Top Skills:
Active DirectoryCisco NetworksDnsExchangeLinuxUnixWindows
Big Data • Fintech • Database • Analytics • Financial Services
Responsible for designing, maintaining, and optimizing hybrid IT infrastructure. Expertise in Windows systems, VMware, and networking required.
Top Skills:
Active DirectoryAWSAzureDhcpDnsEsxiGCPGroup PoliciesNagiosNetworkingNsx-TSccmSolarwindsVcenterVMwareWindows ServerWireshark
6 Days Ago
Aerospace • Logistics • Security • Software • Cybersecurity
As a Windows Systems Administrator, you will maintain classified systems, support IT operations, manage networks, and ensure compliance with security standards.
Top Skills:
Active DirectoryDhcpDnsGroup PolicySccmWindows ServerWsus
Aerospace • Logistics • Security • Software • Cybersecurity
The role involves maintaining multi-user systems, coordinating with Cyber Systems Engineers, managing hardware purchases, and ensuring security compliance. Responsibilities include system performance tuning, user interaction, and managing backups and documentation.
Top Skills:
Active DirectoryBashBatchCyber SecurityEsxPowershellPythonRedhat Enterprise LinuxServer 2012R2Server 2016Systems AdministrationWindows 10
Aerospace • Logistics • Security • Software • Cybersecurity
The Staff Cyber Systems Administrator maintains multi-user computer systems, evaluates vendor products, makes hardware/software recommendations, and monitors resource policies while supporting Cyber Security programs.
Top Skills:
Active DirectoryBashBatchCyber SecurityEsxPowershellPythonRedhat Enterprise LinuxServer 2012R2Server 2016VirtualizationWindows 10
Reposted 6 Days Ago
Aerospace • Logistics • Security • Software • Cybersecurity
The role involves managing patching processes, monitoring system compliance, coordinating with system owners, and ensuring vulnerability remediation across enterprise systems.
Top Skills:
TaniumTenable Security CenterWsusYum
Reposted 6 Days Ago
Aerospace • Logistics • Security • Software • Cybersecurity
The Principal/Sr. Principal Systems Administrator role includes managing Windows Server systems, troubleshooting user issues, and supporting operations across dispersed locations while ensuring security compliance and system performance.
Top Skills:
Active DirectoryMecmMicrosoft Windows Server 2016Microsoft Windows Server 2019PowershellSccm
Aerospace • Logistics • Security • Software • Cybersecurity
Seeking a Systems Administrator for classified contracts, responsible for Linux/Windows systems management, security compliance, and infrastructure performance.
Top Skills:
CiscoLinuxRedhatSan Storage SystemsSplunkVMwareWindows
Reposted 6 Days Ago
Aerospace • Logistics • Security • Software • Cybersecurity
Responsible for deploying and maintaining Active Directory services, managing system policies, and ensuring compliance with security protocols.
Top Skills:
Active DirectoryCertificate AuthoritiesDisa StigLdapLinuxScapSolarwindsSslUnix
Aerospace • Logistics • Security • Software • Cybersecurity
The Sr Principal Systems Administrator will manage and optimize Linux systems, oversee server resources, and ensure compliance with security protocols. This role requires strong technical knowledge and experience in a STEM field, along with the ability to work with various operating systems and virtualization platforms.
Top Skills:
BashHyper-VKvmLinuxPerlPythonRed Hat LinuxRubyVMware
Reposted 6 Days Ago
Aerospace • Logistics • Security • Software • Cybersecurity
Manage and maintain Linux and Windows systems, ensuring security, backup, and recovery operations while supporting a software development environment and assisting users with help desk issues.
Top Skills:
AnsibleConfluenceDockerGitJenkinsJIRAKubernetesLinuxNexusOpenshiftOpenstackVmware EsxiWindows
Aerospace • Logistics • Security • Software • Cybersecurity
The Principal Systems Administrator maintains Windows and Linux systems for classified government contracts, ensuring efficient operation and security compliance while supporting various networked environments.
Top Skills:
Active DirectoryCiscoLdapLinuxRed HatSan Storage SystemsScriptingSecurity+ CeVMwareWindows Server
Aerospace • Logistics • Security • Software • Cybersecurity
Responsible for managing Windows systems for classified government contracts, ensuring system compatibility, security, and performance through administration and support tasks.
Top Skills:
Active DirectoryAnsibleBackup ExecCohesitySQLWindows
Aerospace • Logistics • Security • Software • Cybersecurity
The Senior Principal Systems Administrator will manage classified systems, perform system administration tasks, ensure compliance, and oversee security operations.
Top Skills:
CiscoLinuxRedhatSan Storage SystemsVMwareWindows Server
Aerospace • Logistics • Security • Software • Cybersecurity
The Principal Windows Systems Administrator manages Windows servers in a classified network, ensuring security, performing technical research, and collaborating with team members for system maintenance and development.
Top Skills:
Active DirectoryEsxiGposMicrosoft ExchangeMs SqlSecurity CertificationsShell ScriptingVMwareWindows ServerWsus
Aerospace • Logistics • Security • Software • Cybersecurity
This position involves managing Windows systems for classified contracts, ensuring system reliability, security compliance, and effective communication across teams.
Top Skills:
Active DirectoryGroup PolicyHbssLdapSan StorageSolar WindsSplunkVMwareWindows Server
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