16 principal security engineer jobs at 10 companies in Wildomar, CA
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Principal Cyber Security Engineer, Strategy and Architecture
Carlsbad or Reston or Marlborough or Tempe or San Jose or New York City
$230k-$363k/yr HybridFull Time
10+ YOEBachelor's or Master's in a technical field, 10+ years in security/systems/network engineering, strong risk analysis and secure system design experience, hands-on with enterprise security tools, US citizenship, up to 20% travel.
firewalls, IDS/IPS, PKI, SIEM/SOAR, EDR/NDR, CSPM/CNAPP, zero-trust, NIST, ISO 27001, GDPR, CCPA
2mo
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Principal Systems Engineer - Algorithms (ONSITE)
Fullerton, California, United States
$118k-$225k/yr OnsiteFull Time
8+ YOEProficient in MATLAB and Simulink; experienced in data analysis and algorithm development; capable of independent work and collaboration; DoD Secret security clearance or eligibility; STEM degree with extensive experience.
MATLAB, Simulink, Data analysis
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Principal Manufacturing Engineer
Melbourne or Dallas or Austin or Cypress
OnsiteFull Time
8+ YOEBachelor’s degree in engineering with 8+ years of progressively complex engineering experience (or equivalent), U.S. citizenship, active or obtainable DOD security clearance, specialties in production/industrial/welding/tooling/testing/robotics possible.
2mo
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Sr. Principal Electronics Engineer – Data Center Architect
San Diego or Rancho Bernardo
$142k-$213k/yr OnsiteFull Time
8+ YOESenior-level electronics engineer with data center architecture experience; requires security clearance and relocation availability.
VMware ESXi, Red Hat OpenShift, Python, PowerShell, Visual Basic, .Net, Java, C, C#, Ansible, Puppet, Terraform
3mo
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Principal Electrical Design Engineer
Phoenix or Huntsville or Cypress or Andover or Chantilly or Alpharetta or Torrance or Gulf Breeze
OnsiteFull Time
6+ YOEBS in Electrical/Computer Engineering; 6+ years embedded hardware design; high-speed digital design; lead and mentor engineers; travel; security clearance awareness
Cadence Allegro, Mentor, JAMA, DOORS, JIRA, Confluence, FMEA/DFM/DFT
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Senior Principal Engineer, Architecture ASIC / System
Toronto or Ottawa or Burlington or Irvine or Morrisville or Santa Clara or Westborough
$192k-$255k/yr OnsiteFull Time
14+ YOESenior architect with 14+ years in system architecture for SoC; expertise in interconnects, memory hierarchies, power management, security; strong technical leadership.
IP evaluation, IP block, SoC architecture
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Systems Modeling and Simulation Engineer (Engineer or Principal Level)
Rancho Bernardo, California, United States
$92k-$171k/yr OnsiteFull Time
2+ YOEBachelor's in STEM with 2+ years (or higher-level degree/experience for principal), active U.S. Top Secret clearance, C#/C++/Java and .NET expertise, Visual Studio, WPF/MVVM/Blazor, CI/CD and version control, secure coding (NIST/DoD).
C#, C++, Java, .NET, CLR, JIT, Microsoft Visual Studio, WPF, MVVM, Blazor, gRPC, Bitbucket, GitHub, GitLab, Git, TFS, Azure DevOps, CI/CD, CommunityToolkit.Mvvm, AFSIM, Suppressor, Brawler
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Cyber Systems Engineer (Principal or Senior Principal Level)
Redondo Beach or San Diego or Rancho Bernardo
$114k-$213k/yr OnsiteFull Time
5+ YOERequires active US Secret clearance, RMF and NIST SP 800-53 experience, SDLC and MBSE familiarity, hands-on use of security compliance tools (ACAS, SCAP, STIG, SCC), and relevant STEM degree with 5+ years experience (varies by degree).
Risk Management Framework (RMF), NIST SP 800-53, NIST SP 800-37, NIST 800-160, ACAS, SCAP, STIG, SCC, Model Based System Engineering (MBSE), Systems Development Life Cycle (SDLC)
2mo
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Principal Software Engineer - DevSecOps Embedded Communications - Active Secret (Onsite)
Cedar Rapids or Morrisville or Fullerton or Fort Wayne or El Segundo
$108k-$205k/yr OnsiteFull Time
8+ YOEExpert in DevSecOps for embedded systems; CI/CD, containerization, IaC, security testing, and embedded networking.
GitLab, GitLab Runners, Docker, Kubernetes, Linux, JFrog Artifactory
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Principal Algorithm & Signal Processing Engineer
Arlington or Dayton or Woburn or Boston or Melbourne or Carlsbad
$206k-$284k/yr OnsiteFull Time
8+ YOEU.S. citizen able to obtain security clearance, BS/MS/PhD in EE/Applied Math/Physics or related, typically 8+ years experience in radar/EW/RF sensing, proficiency in MATLAB/Python/C/C++, strong communication and leadership.
MATLAB, Python, C/C++
3mo
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Principal Program Manager
Murrieta, California, United States
$95k-$169k/yr OnsiteFull Time
9+ YOEBachelor’s in Business, Operations Management, or Engineering; 9+ years program management experience; ability to obtain/maintain U.S. Security Clearance; proficiency in MS Project; strong leadership and negotiation skills.
Microsoft Project
6d
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Distinguished Engineer, AI Threat Defense
Eagan or Frisco or New York City or Richmond or San Francisco or Los Angeles or Irvine or McLean or Washington
$198k-$368k/yr HybridFull Time
12+ YOE12+ years of cybersecurity engineering experience at Principal, Staff, or Distinguished Engineer level, with AI threat defense, production AI systems, mature SOC/CIRT, enterprise security architecture, and technical influence expertise.
Model Context Protocol (MCP), SIEM, SOAR, SAST, AppSec, AWS, Azure, GCP, LLM
3w
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Principal Algorithm & Signal Processing Engineer
Dayton or Woburn or Boston or Arlington or Melbourne or Carlsbad
$206k-$284k/yr OnsiteFull Time
8+ YOEU.S. citizenship and ability to obtain security clearance, BS/MS/PhD in EE/Applied Math/Physics or related, typically 8+ years relevant experience, leadership in radar/EW/RF sensing, proficiency in MATLAB/Python/C/C++, strong communication and math skills.
MATLAB, Python, C, C++
2mo
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Principal Product Line Manager, Electronic Warfare & Distributed Effects
Irvine, California, United States
$200k-$240k/yr HybridFull Time
8+ YOE8-12+ years in defense/EW/RF sensing product management; strong stakeholder engagement; security clearance or ability to obtain; travel; Bachelor's in engineering or related field.
RF systems, sensors, embedded systems, software-defined radio, DSP algorithms, signal processing
2w
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Principal Product Lead (TL2)
Arlington or Woburn or Boston or Dayton or Melbourne or Carlsbad
$206k-$275k/yr OnsiteFull Time
10+ YOEMS+15yrs or PhD+10yrs (or equivalent) in a scientific field; experience with sensing systems, data analytics, DevOps, leading engineering teams, and working with government customers; US citizen able to obtain security clearance.
2w
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Principal Product Lead (TL2)
Dayton or Woburn or Arlington or Melbourne or Carlsbad
$206k-$275k/yr OnsiteFull Time
10+ YOEMS+15yrs or PhD+10yrs (or equivalent) in applied math, physics, EE, CS, or data science; experience with sensing systems, data analytics, DevOps processes, and leading engineering teams; US citizen able to obtain security clearance.
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