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16 linux specialist jobs at 13 companies in Lake Elsinore, CA

1mo
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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
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1mo
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SATCOM Specialist
Carlsbad or San Jose or California or New York City
$98k-$155k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
5+ YOE5+ years troubleshooting and triage in fast-paced environments; experience with Ku/Ka RF, antennas, Linux log analysis, Splunk; ability to train others, travel up to 10%, and work a flexible 24x7 schedule; US citizenship or permanent residency required.
Splunk, Linux
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4w
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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
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3w
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Hardware Fleet Operations Specialist
Aliso Viejo, California, United States
$40-$45/hr HybridFull Time, Contract
Sony Interactive Entertainment
Sony Interactive EntertainmentTokyo Stock Exchange: 6758: Develops and publishes PlayStation gaming hardware, software, and services.
2+ YOERequires 2–3 years supporting or troubleshooting Linux systems, technical support or IT operations experience, terminal proficiency, documentation skills, and familiarity with Jira or ServiceNow.
Linux, Jira, ServiceNow, Bash, Python
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6h
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IT Help Desk Specialist
Cape Canaveral or Ontario or Riverside
$36-$40/hr OnsiteFull Time
Canopy Aerospace & Defense
Canopy Aerospace & Defense: Manufacturer of advanced thermal and signature-reducing aerospace materials.
5+ YOERequires 5+ years of IT support in regulated manufacturing, CMMC and NIST knowledge, Windows/Linux/network troubleshooting, and experience with manufacturing systems. English proficiency and export eligibility required.
CMMC (Cybersecurity Maturity Model Certification), NIST (National Institute of Standards and Technology), ERP, MES, CAD/CAM, Windows, Linux, Active Directory, Microsoft Office 365, ITIL
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2w
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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
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3w
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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
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2w
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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
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1d
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Onsite IT Systems Administrator / IT Support Specialist
Rancho Santa Margarita, California, United States
$35-$55/hr OnsiteFull Time
Melissa
Melissa: Provides global address, identity, and contact data quality solutions.
Experience administering Windows, Linux, Hyper-V, servers, desktops, VPN, Active Directory, Exchange, hardware, networking, security, updates, backups, and compliance documentation; strong communication and problem-solving skills.
Windows, Linux, Hyper-V, VPN, MS Office, Dell, PERC, Hardware RAID, RAID, Windows Active Directory, MS Exchange, Ubuntu, Debian, AWS, Azure, HP, Aruba, Ethernet, SOC2, ISO 27001, FedRAMP, E-Verify
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1mo
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(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
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3w
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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
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1mo
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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
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2mo
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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
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1mo
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IT Support Services II - Help Desk
Palm Springs, California, United States
OnsiteFull Time
Courser
Courser: Provides managed IT services through a network of partner companies.
3+ YOE3+ years IT support or system administration experience, knowledge of Windows/Linux/macOS, networking (TCP/IP,DNS,DHCP,VPN), helpdesk tools, strong communication and troubleshooting skills.
Windows Server, Linux, macOS, TCP/IP, DNS, DHCP, VPN, ServiceNow, JIRA, Zendesk, ConnectWise, AWS, Azure, VMware, Hyper-V
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4w
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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
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4d
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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
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