17 security systems engineer jobs at 13 companies in Buellton, CA
3mo
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Principal Systems Security Engineer – P4 (Onsite-CA)
Goleta or United States
$118k-$225k/yr OnsiteFull Time
8+ YOESenior security engineer with DoD Secret clearance, embedded security experience, and travel up to 25%.
DoD RMF, Anti-Tamper, Embedded security
3mo
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Communication Systems Engineer Professional
Vandenberg AFB, California, United States
$110k-$125k/yr OnsiteFull Time
3+ YOEBachelor's in STEM; 3+ years in communication systems and network engineering; DoD 8140 cert (CCNA-Security, CySA+, or Security+) or ability to obtain within 6 months; experience with analog/digital video systems, VLANs, IPv6, and network security.
FIREBERD, OTDR, Oscilloscopes, Signal Analyzers, Fiber Meters, Networking hardware, Cisco, Palo Alto, Juniper, NetAcquire, RT Logic, IPTec, Office Suite, Project, SharePoint
1mo
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Senior Systems Engineer
Santa Barbara, California, United States
$140k-$165k/yr OnsiteFull Time
5+ YOEBS in Control Systems/Signal Processing,5+ years industry experience,knowledge of classical and modern control design,signal processing,MATLAB/Simulink,MS Office;ability to access export-controlled info and obtain U.S. security clearance.
MATLAB/Simulink, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2mo
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Systems Engineer I - Electronic Warfare
Goleta, California, United States
$63k-$120k/yr OnsiteFull Time
STEM degree typically required, U.S. citizenship and ability to obtain/maintain a U.S. government security clearance, active DoD Secret clearance preferred, systems engineering lifecycle experience, familiarity with DOORS/Cameo and Python or Rust.
DOORS, Cameo, Python, Rust
2mo
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Propulsion and Fluids Systems Engineer
Lompoc, California, United States
$140k-$180k/yr OnsiteFull Time
4+ YOEU.S. citizen or permanent resident; 4+ years hands-on fluids/pneumatics experience; B.S. in mechanical/aerospace engineering; leadership in operations, testing, troubleshooting, procedure writing; ability to work off-hours and obtain security clearance.
ANSYS, FEMAP, Siemens NX Nastran, Confluence, Jira, SVN, Bitbucket, FMEA, FMECA, FHA, HAZOP
10h
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Systems Integration & Test Engineer Sr - E3
Goleta or Santa Barbara
$96k-$178k/yr OnsiteFull Time
3+ YOEBachelor’s degree in STEM and 3+ years’ experience, or related advanced degree; scripting, laboratory hardware testing, electrical schematics, electronics probing, and ability to obtain a DoD security clearance.
MATLAB, Python, C, C++, SQL, Java, HTML, function generators, power supplies, temperature controllers, oscilloscopes, network analyzers, FPGA
1mo
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Sr. Launch Vehicle Avionics and Electrical Systems Engineer
Lompoc or Cape Canaveral
$151k-$227k/yr OnsiteFull Time
12+ YOEBS in engineering/science/math or related; 12+ years relevant experience in launch vehicle systems; ability to obtain U.S. security clearance and operate on launch range property; launch systems expertise (avionics, telemetry, power, RF); frequent travel and off‑shift work.
JIRA, Electrical Ground Support Equipment (EGSE)
2mo
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Information System Security Engineer (ISSE)
Lompoc, California, United States
$120k-$140k/yr HybridFull Time
9+ YOEHigh school with 9+ years (or commensurate experience). Secret clearance required. 5+ years security engineering experience, Linux (Red Hat/CentOS) admin, ACAS configuration and scanning, Security+ required.
Linux, Red Hat, CentOS, Assured Compliance Assessment Solution (ACAS)
1mo
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Launch Engineer, Spacecraft Integration (Payloads)
Vandenberg, California, United States
$100k-$140k/yr OnsiteFull Time
1+ YOEBachelor's in engineering, 1+ year working with multi-disciplinary system assemblies, ability to pass base background checks and obtain security clearance, strong communication and test-procedure skills.
1mo
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Launch Vehicle Integration Engineer II
Lompoc, California, United States
$110k-$130k/yr OnsiteFull Time
2+ YOEBachelor's in engineering, 2+ years vehicle integration experience, hands-on aerospace hardware experience, CAD and system testing proficiency, ability to obtain DoD security clearance and U.S. citizenship required.
CAD, PLM, ERP
2w
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Senior Principal Electrical Engineer Technical Lead - Test Engineering - Onsite Goleta, CA
Goleta, California, United States
$146k-$277k/yr OnsiteFull Time
10+ YOEBachelor's degree in STEM and 10+ years leading test systems engineering, including test equipment design, hardware and software development, integration, verification, validation, and maintenance. U.S. citizenship and security clearance required.
Windows, Linux, Agile Process, Agile Methodologies, Earned Value Management System (EVMS), data acquisition systems, oscilloscopes, bus analyzers, logic analyzers, network analyzers, spectrum analyzers
2mo
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Lead Integration &Test Engineer
Goleta, California, United States
$146k-$277k/yr OnsiteFull Time
10+ YOEU.S. citizenship and active transferable Secret security clearance required; Bachelor’s in STEM and ~10 years EW/Radar systems design, test, and integration experience; RF/DSP experience, test documentation, lab instruments, and team leadership experience.
MATLAB/Simulink, DNG, Cameo, Jira, Confluence, Model-Based Systems Engineering (MBSE), network analyzers, spectrum analyzers, signal generators, power meters
2mo
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Senior System Safety Engineer
El Segundo or Goleta or Arlington
$96k-$182k/yr OnsiteFull Time
5+ YOESTEM degree typically required, 5+ years relevant system safety experience, active transferable U.S. Secret security clearance required, MIL-STD-882E and system/software safety experience, ability to perform hazard analyses and brief technical reviews.
MIL-STD-882E, DO-178, EVMS, MIL-STD-1472, Agile
1mo
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Senior Software Engineer - Full Stack
New York City or Santa Barbara or Atlanta
$160k-$230k/yr RemoteFull Time
5+ YOE5+ years production experience building backend and data systems; strong TypeScript and SQL skills; familiarity with React, cloud (GCP/AWS/Azure), Postgres, security/compliance for PHI/PII/financial data; CS degree or equivalent.
TypeScript, SQL, React, GraphQL, Docker, Bun, GitHub Actions, Terraform, Cloud PostgreSQL, Serverless Functions, CI/CD, Claude Code, Cursor, MCP, Bugbot
1mo
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Principal Quantum Architect
Santa Barbara or Redmond
$143k-$275k/yr HybridFull Time
3+ YOEPhD+3 yrs or MS+6 yrs or BS+8 yrs (or equivalent experience) in Physics/Engineering; ability to meet security/export screening; experience with AI tools, system architecture, prototyping, and performance analysis.
Microsoft Azure
2mo
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System Administrator
Vandenberg AFB, California, United States
OnsiteFull Time
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
3w
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Computer System Analyst
Vandenberg Air Force Base, California, United States
OnsiteFull Time
Bachelor's degree in engineering, computer science, information systems or related field; experience designing complex information systems, software and data center architecture, systems engineering and digital engineering techniques; ability to obtain security clearance.