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212 system administrator engineer jobs at 162 companies in California

2mo
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System Administrator
Vandenberg AFB, California, United States
OnsiteFull Time
Chenega Corporation
Chenega Corporation: Provides professional government, defense, and facility support services.
3+ YOECurrent LenelS2 and Milestone certifications and Security+ required; 3+ years as a system administrator or systems engineer with enterprise electronic security systems; strong background with security software, servers, databases; Microsoft Office skills.
LenelS2, Milestone, Genetec, Honeywell, Avigilon, Bosch, Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint, Microsoft Outlook
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1mo
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Senior System Administrator II (Ceph Engineer)
Chicago or San Francisco
OnsiteFull Time
Adyen
AdyenEuronext Amsterdam: ADYEN: Unified payment platform for global business commerce.
5+ YOE5+ years Linux systems administration focused on storage, experience with enterprise storage (Purestorage, NetApp, EMC, Dell, IBM, Hitachi), RAID/LVM/NFS/iSCSI, shell scripting, Python/Ansible/Puppet, virtualization, cloud storage and monitoring tools.
Ceph, Purestorage, NetApp, EMC, Dell, IBM, Hitachi, RAID, LVM, NFS, iSCSI, ext4, XFS, ZFS, shell scripting, Python, Puppet, Ansible, VMware, KVM, AWS S3, EBS, Nagios, Prometheus, Zabbix
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3mo
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System Security Administrator
Los Angeles, California, United States
HybridFull Time
Material
Material: Specialized inference cloud platform for high-performance AI workloads.
5+ YOEBS in CS/EE or related field; 5+ years systems engineering with cybersecurity; Microsoft administration; threat/endpoint monitoring; network security; MDM; PowerShell; relevant IT/cybersecurity certifications.
Microsoft Exchange, Entra ID, Purview, DLP, CrowdStrike, Darktrace, Fortinet, JAMF, PowerShell, Command-line
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2mo
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Principal System Engineer Administrator (Onsite)
Beale Air Force Base, California, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
3+ YOERequires active transferable DoD TS/SCI clearance and U.S. citizenship; STEM degree plus 5+ years (or advanced degree plus 3+ years); NIST-8570-compliant certification (Security+, CISSP, etc.); Red Hat and Windows administration; VMware VCF; networking and cybersecurity experience.
VMware ESXi, VMware Cloud Foundation (VCF), Red Hat Enterprise Linux, Microsoft Windows 10, Microsoft Windows Server 2016, Microsoft Active Directory, Rubrik Backup Solutions, HPE 3PAR, Nimble, Rancher RKE2, Kubernetes, Docker, Helm, Wireshark, Splunk, Ansible, Ansible Tower, Utimaco Enterprise Secure Key Manager (ESKM), ACAS, HBSS, ActiveMQ, LDAP, bash, TCP/IP, VPN
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Senior Principal System Administrator
San Diego, California, United States
$133k-$226k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
8+ YOETop Secret clearance required, typically Bachelor's + 8 years or equivalent. Strong Linux (RHEL), Windows Server, VMware, networking, cybersecurity (DISA STIGs, Nessus) skills; CompTIA Security+; McAfee ePO admin certification within 6 months; experience with classified networks.
VMware, Red Hat Enterprise Linux, YUM, DNF, Windows Server, Microsoft SQL Server, TMPC, McAfee ePO, DNS, LDAP, SSH, SCP, Nessus, PKI, Red Hat KVM, Bash, PowerShell, Shared Storage, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, DISA STIGs
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2mo
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System Engineer- ArcGIS
Redlands or St. Louis or Vienna
$121k-$198k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
8+ YOE8+ years experience deploying and administrating enterprise ArcGIS or comparable systems; Windows/Linux sysadmin; scripting (Python, PowerShell, JavaScript, C#); RDBMS and SQL; Top Secret/SCI clearance and US citizenship; Bachelor\u0002s in STEM.
ArcGIS, ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS, ArcGIS Runtime, RDBMS, SQL, SQL Server, Oracle, PostgreSQL, Python, PowerShell, Javascript, C#, Windows, Linux
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Senior Production System Engineer - San Jose
San Jose, California, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Bachelor's degree or equivalent; Linux administration, server lifecycle, automation, monitoring, troubleshooting, scripting (Bash/Python); collaborate across global teams; on-call support experience.
Linux, Bash, Python, Flask, JavaScript, Node.js, SQL, Redis, Ansible
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2w
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Senior Systems Administrator/ IT Engineer
Santa Clara, California, United States
$145k-$200k/yr OnsiteFull Time
Velaura AI
Velaura AI: Developing ultra-low-power silicon and IP for AI accelerators.
10+ YOERequires 10+ years in systems administration, infrastructure engineering, or enterprise IT, with Linux, Windows, macOS, cloud, networking, security, endpoint management, scripting, troubleshooting, and documentation experience.
RHEL, Ubuntu, VMware vCenter, Proxmox, AWS, Google Cloud Platform, Google Workspace, Microsoft 365, Single Sign-On (SSO), Multi-Factor Authentication (MFA), Duo Security, Cisco Meraki, VPN, DNS, DHCP, PAN firewalls, SSL/TLS, NetApp, Rubrik, Bash, Python, Endpoint Detection and Response (EDR), SentinelOne, Windows, macOS, Apple, Dell, Iru MDM, Kandji, Jamf, Microsoft Intune, TCP/IP, VLAN, Wi-Fi, routing, FileVault, BitLocker, Terraform, Ansible, SIEM, CrowdStrike, Microsoft Defender for Endpoint
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3w
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Cleared IT System Administrator / Computer Infrastructure Engineer - Special Programs Operations, Onsite
Livermore, California, United States
$89k-$172k/yr OnsiteFull Time
Sandia National Laboratories
Sandia National Laboratories: Federal research and development laboratory for national security.
2+ YOEActive DOE Q clearance (ability to obtain DOE SCI), CompTIA Security+ (or equivalent), 2+ years relevant experience or equivalent education, experience with CentOS/Oracle Linux/Windows Server, VMWare, scripting, Ansible, and 24/7 operational support.
CentOS 8, Oracle Linux 8+, Windows Server 2019, Windows 10, Linux, Windows, VMWare, Ansible, Splunk, Solarwinds
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3w
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Cleared IT System Administrator / Computer Infrastructure Engineer - Special Programs Operations, Onsite
Livermore, California, United States
$89k-$172k/yr OnsiteFull Time
Sandia National Laboratories
Sandia National Laboratories: Conducts science and engineering research for national security.
2+ YOEActive DOE Q-level clearance, 2+ years related experience or equivalent, experience with CentOS/Oracle Linux/Windows, ability to work 24/7/365 and be on-call, willingness to obtain CompTIA Security+.
CentOS 8, Oracle Linux 8+, Windows Server 2019, Windows 10, VMWare, Ansible, Splunk, Solarwinds
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4d
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Cloud Developer and Database Administrator
Sacramento County or Sacramento
$9k-$12k/mo HybridFull Time
State Controller's Office
State Controller's Office: California's fiscal controller managing state financial operations and assets.
Requires Information Technology Specialist II qualifications, cloud architecture and development expertise, database administration, systems engineering, security, data management, and strong analytical and communication skills.
AWS, Azure, APIM, Azure Data Factory, Azure App Services, Azure Functions, Azure Logic Apps, Azure DevOps, Azure Monitor, Application Insights, Snowflake, Databricks, SQL Server, Power BI, Windows Server, Visual Studio, ASP.NET, C#, Python, PowerShell, Kusto, SQL
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2mo
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Engineering Solutions Systems Administrator (TeamCenter)
Costa Mesa, California, United States
$146k-$194k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
2+ YOE2+ years TeamCenter PLM administration and engineering systems experience; knowledge of CAD/CAE tool integration, Windows/Linux, strong troubleshooting and communication, and must be a U.S. person.
TeamCenter, Teamcenter, PLM, MCAD, ECAD, CAE, MBSE, Requirements Management, NX, SimCenter, Siemens, Windows, Linux, Lattice OS
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3w
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Engineering Systems Administrator 3
Fremont, California, United States
$72k-$170k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Designs and manufactures wafer fabrication equipment for the semiconductor industry.
5+ YOE5+ years experience with MES administration, MES modeling, system integrations (SECS/GEM, HSMS, APIs), SQL reporting, and factory automation in a semiconductor or lab environment.
MES, MCS, MVC, RFID, Lab360 Service Management, SECS/GEM, HSMS, IoT, APIs, Message Bus, SQL, Operational Data Stores (ODS), Data Warehouses, Microsoft Copilot Studio, Power Platform, Generative AI, LLMs, RAG
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3d
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Systems Administrator III
San Diego, California, United States
FieldFull Time
Prescient Edge
Prescient Edge: Provides intelligence, security, and defense support services.
7+ YOERequires 7 years of systems administration experience, a master's degree in engineering, computer science, or information systems, and TS/SCI clearance.
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2mo
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Systems Administrator
Port Hueneme, California, United States
$108k-$145k/yr OnsiteFull Time
Resource Management Concepts
Resource Management Concepts: Provides IT, cybersecurity, and engineering solutions to government agencies.
3+ YOEBachelor's in CS/IS/Engineering, 3+ years systems administration experience, active Top Secret (T5) clearance, IAT Level II (DoD 8570/8140) certification required; experience with Windows/Linux, virtualization, and cybersecurity.
Windows, Linux, firewalls, antivirus solutions, intrusion detection systems, virtualization
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1mo
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Engineering Solutions Systems Administrator (TeamCenter)
Los Angeles or Atlanta
$136k-$227k/yr OnsiteFull Time
Hermeus
Hermeus: Develops high-speed and hypersonic aircraft for defense and transportation.
5+ YOE5+ years supporting Siemens Teamcenter; Teamcenter administration, workflow and release management, troubleshooting, NX familiarity, strong communication and problem-solving skills.
Siemens Teamcenter, Active Workspace, Dispatcher, Siemens NX, Teamcenter ITK, BMIDE, ERP, MES, SQL
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Senior Server Administrator
San Francisco, California, United States
$130k-$180k/yr HybridFull Time
University of California, San Francisco
University of California, San Francisco: Public research university dedicated to health sciences and education.
5+ YOEBachelor's degree in computer science, engineering, or computer information systems and 5 years of enterprise server administration, including IBM AIX, RHEL, virtualization, disaster recovery, and automation.
IBM AIX, IBM POWER, Red Hat Enterprise Linux (RHEL), IBM PowerHA, PowerVM, Ansible, Secure File Transfer Protocol (SFTP), Managed File Transfer (MFT), GoAnywhere, Terraform, Chef, Puppet, Microsoft Windows, VMware, Citrix, Epic
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2w
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Facilities Information System Manager
Universal City, California, United States
$90k-$125k/yr OnsiteFull Time
NBCUniversal
NBCUniversalNASDAQ: CMCSA: Produces and distributes entertainment content and theme park experiences.
3+ YOERequires 3+ years managing complex technology platforms, system-field mapping, data analysis, and system administration. Bachelor's degree in computer science, engineering, or related field is preferred.
Archibus, Integrated Workplace Management System (IWMS), Esri, Smart Client, Microsoft Excel, Standard Operating Procedures (SOPs), Service Level Agreements (SLAs)
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Manufacturing Systems Engineer
Torrance, California, United States
$184k-$257k/yr OnsiteFull Time
Neros Technologies
Neros Technologies: Designs and manufactures American-made high-performance drones for defense.
3+ YOE3+ years manufacturing/systems engineering experience; MES administration (Manufacturo or similar); MES–ERP integrations; working with CSV/JSON and APIs; strong floor presence, communication, and troubleshooting; bachelor's in engineering or equivalent experience.
Manufacturing Execution System (MES), Manufacturo, iBase-t Solumina, Tulip, Siemens Opcenter, ERP, SAP S/4HANA, NetSuite, Odoo, PLM, CSV, JSON, API
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2mo
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Senior Systems Engineer III
Oxnard or Washington
$75k-$90k/yr OnsiteFull Time
Pantheon Data
Pantheon Data: Provides professional services including IT, engineering, and program management.
15+ YOEMaster's +15 years or Bachelor's +20 years in engineering; extensive systems engineering and sustainment experience; Confluence, SharePoint, Teams, and Microsoft Office proficiency; wiki/site administration and IMS experience; Secret clearance required.
Atlassian Confluence, Flankspeed Teams, SharePoint Online, Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft SharePoint, Microsoft PowerPoint
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