12 linux specialist jobs at 9 companies in Santee, CA

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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
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
1mo
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IT Support Specialist
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$100k-$125k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
4+ YOEBachelor's or equivalent, 4+ years IT support experience, 2+ years managing Microsoft Intune and Jamf MDM, expertise across Windows/macOS/Linux, Active Directory and Microsoft 365, video conferencing support, and U.S. Person status required.
Coherent Distributed Networks (CDN™), Windows, macOS, Linux, Microsoft Intune, Jamf, Active Directory, Microsoft 365 GCCH, Microsoft GCC High, Azure Government, AWS GovCloud, Zoom, Teams Rooms, ZoomGov, Slack Gov, Zscaler, Threat Locker, Microsoft Defender for Government
8h
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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
6d
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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
1w
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Sr. IT Cyber Security Specialist
San Diego, California, United States
$135k-$160k/yr OnsiteFull Time
Innoflight
Innoflight: Designs and manufactures compact cyber-secure avionics for space missions.
7+ YOEActive Top Secret clearance required; 7+ years cybersecurity/IT experience in DoD or defense environments; RMF, NIST SP 800-171, CMMC Level 2, DISA STIGs experience; Linux/Windows administration; IAM Level III (CISSP/CISM/GSLC) required; strong scripting and documentation skills.
RMF, eMASS, Nessus, HBSS, SIEM, Linux, Windows, Bash, NIST SP 800-171, CMMC Level 2, DISA STIGs
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Navy Field Engineer/Technical Support Specialist
San Diego, California, United States
FieldFull Time
B&A
B&A: Provides IT systems integration and data services to federal agencies.
4+ YOEProvide shipboard and shore technical support including installation, troubleshooting, maintenance, cybersecurity, networking, Windows/Linux administration; CompTIA A+ and Network+ required; U.S. citizenship and ability to obtain DoD Secret clearance.
Windows, Linux, TCP/IP, STIG, RMF, C5ISR
1mo
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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
2mo
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IT Support Specialist II - 073QE
San Diego, California, United States
$29-$49/hr HybridFull Time
Quartus Engineering
Quartus Engineering: Designs and builds precision engineering systems and optical solutions.
2+ YOEBS in IT/CS, CompTIA A+ or equivalent, 2+ years LAN/WAN, desktop/helpdesk, AD/GP, Microsoft 365, VMware, backup solutions, US person, ability to lift up to 50 lbs.
Windows, Mac, Linux, Active Directory, Azure, Microsoft 365, VMware, Veeam, Backup solutions, VPN, Cisco, SonicWALL, Firewalls, Routers, Switches
2w
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Worldwide Specialist Solutions Architect - Database Migration, Data & AI GTM
Jersey City or Santa Clara or Bellevue or Atlanta or New York or Herndon or Chicago or San Francisco or San Diego or Dallas
$154k-$239k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
8+ YOE8+ years infrastructure/database architecture experience, 5+ years domain expertise, 10+ years IT development/consulting, experience migrating legacy DBs to cloud, SQL/Linux knowledge, AWS DMS/Schema Conversion experience, GenAI tooling familiarity.
AWS DMS, Schema Conversion, Kiro, Claude, Claude CLI, Aurora, RDS, Amazon DSQL, SQL, Linux
2mo
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Specialist, Software Engineering (38382)
San Diego, California, United States
$97k-$180k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEBachelor's degree (or equivalent experience) with ~4 years' software engineering experience, Secret clearance required, proficiency in C++/Java, multi-threading, embedded and cloud development, CI/CD, and strong problem-solving skills.
C++, Java, FreeRTOS, Linux, Windows
2w
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Specialist, Electrical Engineering, Test (41056)
San Diego, California, United States
$93k-$172k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEBachelor's in EE/Physics or equivalent experience, Secret clearance, 4+ years RF test or RF integration experience; proficiency with RF measurements, automated test development, and data analysis.
Spectrum analyzers, Signal generators, Vector network analyzers, Power meters, Oscilloscopes, LabVIEW, Test Stand, Python, C++, MATLAB, Linux, VHDL, ZYNQs, Zed Boards, Arty Boards