HiringCafe
Join our community

19 linux specialist jobs at 15 companies in San Clemente, CA

1w
Save
Mark Applied
Hide
IT Specialist
Torrance or Carson
$77k-$114k/yr OnsiteFull Time
Red Cat Holdings
Red Cat HoldingsNASDAQ: RCAT: Providing all-domain drone and robotic solutions for defense.
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
Job PostingView all
1w
Save
Mark Applied
Hide
IT Specialist
Torrance or Carson
$77k-$114k/yr OnsiteFull Time
Red Cat Holdings
Red Cat HoldingsNASDAQ: RCAT: Manufacturing tactical drone systems for defense and security.
7+ YOEBachelor's degree in IT or 7 years of relevant experience; independent Tier 1/2 support, Windows and Linux administration, Microsoft 365 identity/access, networking, hardware logistics, documentation, and troubleshooting skills.
Microsoft 365, Windows, macOS, Linux, Microsoft Intune, Exchange Online, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Microsoft Entra ID, Google Workspace, Active Directory, TCP/IP, DNS, HTTP, PowerShell, Python, CMMC, HIPAA, PCI, VMware, Proxmox, CompTIA A+, Jira Service Management, ServiceNow, HaloPSA
Job PostingView all
3mo
Save
Mark Applied
Hide
Senior Support Specialist
San Diego, California, United States
$32-$36/hr OnsiteFull Time
Approved Transportation and Warehousing
Approved Transportation and Warehousing: Provides global relocation, logistics, and freight forwarding services.
3+ YOE3+ years IT support experience; Windows Server; Linux; Microsoft 365; networking basics; cloud exposure; certifications a plus.
Windows Server, Linux, Microsoft 365, TCP/IP, DNS, DHCP, VPN, Azure, AWS, Firewalls, Switches, Routers, Backups
Job PostingView all
1mo
Save
Mark Applied
Hide
SATCOM Specialist
Carlsbad, California, United States
$98k-$155k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Provides global satellite broadband and secure networking communication services.
5+ YOE5+ years troubleshooting satcom and networking issues, Linux log analysis, Ku/Ka RF knowledge, ability to support 24x7 operations, domestic/international travel up to 10%, US citizenship or permanent resident required.
Splunk, Linux
Job PostingView all
3w
Save
Mark Applied
Hide
Hardware Fleet Operations Specialist
Aliso Viejo, California, United States
$40-$45/hr HybridContract
Sony Interactive Entertainment
Sony Interactive EntertainmentNYSE: SONY: Provides PlayStation gaming hardware, software, and digital network services.
2+ YOE2-3 years supporting Linux systems, experience in technical support/operations, ticketing (Jira/ServiceNow), basic scripting, strong written/verbal communication.
Linux, Bash, Python, Jira, ServiceNow
Job PostingView all
1w
Save
Mark Applied
Hide
Sr Specialist, Cyber Intelligence (41664)
Carlsbad, California, United States
$106k-$198k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
8+ YOEActive Secret clearance, Bachelor’s in CS/cyber or 8+ years cybersecurity experience, RMF expertise, Linux/Windows administration, vulnerability management, incident response, and advanced technical writing.
Ubuntu, Red Hat, Windows, Risk Management Framework (RMF), Nessus, ACAS, STIGViewer, SCAP, Splunk, Tenable (Nessus), DISA Gold Disk, Secure Host Baseline (SHB), SIEM
Job PostingView all
3d
Save
Mark Applied
Hide
Integration Build Engineering Specialist
Long Beach, California, United States
$112k-$159k/yr OnsiteFull Time
Vast
Vast: Develops and operates commercial artificial-gravity space stations.
5+ YOERequires 5+ years of hands-on integration, build, or test experience, or a relevant bachelor's degree with 1+ year of engineering experience. Hardware testing, Linux, Python, and complex systems experience preferred.
Linux, Python
Job PostingView all
2w
Save
Mark Applied
Hide
STEM Technology Specialist, College of Science, Technology, Engineering and Mathematics
San Marcos, California, United States
$6k-$6k/mo OnsiteFull Time
California State University
California State University: Public university system providing higher education and academic research.
Provide high-level technical support across Windows, Mac and Linux; consult, train, and recommend technologies to support teaching, research and administration.
Windows, Mac, Linux
Job PostingView all
2w
Save
Mark Applied
Hide
Product Operations Technical Specialist, Launched Effects
Costa Mesa or Atlanta
$86k-$120k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
2+ YOE2+ years supporting complex electromechanical systems, bachelor’s degree or equivalent experience, strong hardware/software/network troubleshooting, Linux/CLI familiarity, strong communication and problem-solving skills, eligible for U.S. Secret clearance.
Lattice OS, Linux, Bash, Zsh, Grafana, PagerDuty, Jira, Git, SQL, Palantir Foundry
Job PostingView all
1mo
Save
Mark Applied
Hide
(Senior) Quality Specialist for Distributed Systems (Riverside, CA, US)
Riverside, California, United States
OnsiteFull Time
SAP
SAPFrankfurt Stock Exchange: SAP: Developer of enterprise business software and cloud applications.
Experience with distributed systems, system administration on Linux, proficiency in two of Java/C++/Python, BS/MS in CS or Electrical Engineering, strong architecture and cloud platform knowledge.
Linux, Java, C++, Python, Hadoop, HDFS, Spark
Job PostingView all
1mo
Save
Mark Applied
Hide
Specialist Security Systems
Carlsbad, California, United States
$30-$33/hr OnsiteFull Time
TaylorMade Golf
TaylorMade Golf: Designs and manufactures high-performance golf equipment and apparel.
3+ YOEManage and configure cloud and on‑premises access control, video, incident and visitor systems; 3+ years IT or physical security systems experience; HS required (bachelor's preferred); industry certifications preferred; 24/7 on‑call availability.
Software House C-CURE 9000, Genetec Security Center Synergis, LenelS2 OnGuard, Brivo, Genetec Security Center Omnicast, Milestone XProtect, Avigilon Unity/Alta, Resolver, Ontic, REST APIs, SQL, Windows, Linux, Azure, AWS, Microsoft Word, Microsoft Excel, Microsoft Teams, Microsoft SharePoint, Microsoft OneDrive, Power Automate, Copilot
Job PostingView all
2w
Save
Mark Applied
Hide
Lead I.T. Security Specialist
Rancho Cucamonga, California, United States
$113k-$146k/yr OnsiteFull Time
Cucamonga Valley Water District
Cucamonga Valley Water District: Provides water, wastewater, and recycled water utility services.
5+ YOEBachelor's degree, 5+ years IT security/IT infrastructure experience, CCNA/CCNP required, experience with network/security architecture, SCADA, SIEM, vulnerability management, Windows/Exchange/Active Directory, and incident response.
SIEM, IPS, SCADA, Windows, Unix, Apple, SQL, Azure, Oracle, Siemens, Wonderware, Microsoft Exchange/365, Active Directory, TCP/IP, LAN, WAN, DHCP, DNS
Job PostingView all
1mo
Save
Mark Applied
Hide
Engineering Lab & Inventory Specialist II
Brea, California, United States
$30-$35/hr OnsiteFull Time
RAVE Aerospace
RAVE Aerospace: Developing in-flight entertainment and connectivity systems for airlines.
3+ YOE3+ years in inventory management or lab operations; high school diploma required (associate preferred); proficiency with Microsoft Excel/Word/Outlook, ERP/CMMS, Jira/Confluence; ability to lift equipment.
Microsoft Excel, Microsoft Word, Microsoft Outlook, ERP, CMMS, Atlassian Jira, Confluence, Linux
Job PostingView all
2mo
Save
Mark Applied
Hide
Information Technology (IT) Support Specialist
Irvine or Los Angeles
$31-$36/hr OnsiteFull Time
Motorola Solutions
Motorola SolutionsNYSE: MSI: Provides mission-critical communications and public safety technology.
3+ YOEHigh School Diploma or GED; 3+ years installing/troubleshooting software and hardware; Windows and iOS proficiency; AD/Entra/Intune knowledge; strong Google Workspace and Microsoft 365 skills; U.S. citizenship; background check and drug test.
Windows, Linux, macOS, Active Directory, Entra, Intune, Google Workspace, Microsoft 365
Job PostingView all
4w
Save
Mark Applied
Hide
IT Systems Administrator / AWS Infrastructure Specialist
Rancho Santa Margarita, California, United States
$45-$65/hr HybridFull Time
Melissa
Melissa: Provides global address, identity, and contact data quality solutions.
Experience administering AWS, Linux (Ubuntu), Windows, Kubernetes and Docker; familiarity with EC2, ALB, EKS and Alibaba Cloud; participation in SOC2/ISO 27001/FedRAMP compliance; OSCAL/documentation automation; on-call support availability.
AWS, EC2, ALB, EKS, Alibaba Cloud, Kubernetes, Docker, Ubuntu, Linux, Windows, OSCAL (Open Security Controls Assessment Language), hypervisors
Job PostingView all
3w
Save
Mark Applied
Hide
IT Support Services II-Help Desk
Riverside, California, United States
$65k-$71k/yr OnsiteFull Time
Courser
Courser: Managed IT service provider for cloud and infrastructure support.
3+ YOEBachelor's or equivalent experience, 3+ years IT support/system admin, expertise with Windows Server/Linux/macOS, networking (TCP/IP,DNS,DHCP,VPN), ticketing systems, troubleshooting and communication skills.
Windows Server, Linux, macOS, ConnectWise, ServiceNow, JIRA, Zendesk, TCP/IP, DNS, DHCP, VPN, AWS, Azure, VMware, Hyper-V
Job PostingView all
2h
Save
Mark Applied
Hide
Solutions Desk Analyst / DC Specialist
Corona, California, United States
$21-$26/hr OnsiteFull Time
Zumiez
ZumiezNASDAQ: ZUMZ: Retailer of action sports apparel, footwear, and equipment.
Technical support experience with hardware, software, networking, ticket management, warehouse or order management systems, and customer service; IT degree and technical certification preferred.
Dematic, Web/Platform, ADP, Windows, Mac, Linux, ITSM, WMS/OMS, A+, MCP, MCSE, MCSA, LAN, WAN, POS, PC
Job PostingView all
1d
Save
Mark Applied
Hide
Solutions Desk Analyst / DC Specialist
Corona, California, United States
$21-$26/hr OnsiteFull Time
Zumiez
ZumiezNASDAQ: ZUMZ: Sells action sports apparel, footwear, and equipment.
IT support experience with troubleshooting, customer service, networking, ticket resolution, and warehouse/order management systems. IT degree or certification preferred; able to lift 30 pounds.
Dematic, Web/Platform, ADP, Windows, Mac, Linux, ITSM, WMS/OMS, POS, LAN, WAN, Microsoft Certified Professional (MCP), Microsoft Certified Systems Engineer (MCSE), Microsoft Certified Systems Administrator (MCSA)
Job PostingView all
1mo
Save
Mark Applied
Hide
Early Career Product Operations Rotation Program
Costa Mesa, California, United States
$68k-$92k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
1+ YOEBachelors in STEM or equivalent technical experience, 1–2 years relevant experience, eligible for U.S. Secret clearance, Linux CLI experience, strong communication and cross-functional coordination, willing to work non-standard hours and weekends.
Linux Command Line Interface (CLI), Lattice OS
Job PostingView all

Explore Jobs

Expand Your Job Search