29 staff security engineer jobs at 20 companies in Fallbrook, CA

2d
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Staff Cyber Security Engineer
Carlsbad or Tempe
$141k-$222k/yr OnsiteFull Time
Viasat
ViasatNASDAQ: VSAT: Provider of global satellite-based connectivity and secure communication solutions.
5+ YOEUS citizenship,5+ years security experience,5+ years engineering/software development,BS in CS/CE or equivalent,strong AWS and GCP cloud security experience,knowledge of encryption,IAM,network segmentation,Terraform.
Azure, AWS, GCP, Terraform, Python, Java, GitHub, Security Hub, GuardDuty, Inspector, Google Security Command Center Enterprise, Google SecOps
1mo
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Senior Staff Cybersecurity Engineer, Platform Security (R5219)
San Diego, California, United States
$160k-$240k/yr OnsiteFull Time
Shield AI
Shield AI: Develops autonomous flight software and unmanned aircraft for defense.
Senior security engineer with extensive hands-on experience in security/platform engineering, IaC, CI/CD, policy-as-code, cloud security, and production-quality software development.
Infrastructure-as-Code, OPA, Conftest, Gatekeeper, Kubernetes, Terraform, CI/CD, Go, Python, Rust, Bash, PowerShell, Microsoft Entra ID, Microsoft Azure Policy, SLSA, sigstore, cosign, SBOMs
2mo
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Staff Propulsion Integration Engineer, Omen
Costa Mesa, California, United States
$220k-$292k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
12+ YOE12+ years propulsion engineering on air vehicles; jet engines 1,000–20,000 lbf thrust; CAD; BS or higher in Mechanical, Aerospace, or Electrical Engineering; eligible for U.S. security clearance.
NX, Teamcenter, CAD
3w
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Staff Security Operations Engineer
Irvine, California, United States
$125k-$207k/yr HybridFull Time
Sandisk
SandiskNasdaq: SNDK: Designs and manufactures flash memory and data storage products.
6+ YOE6+ years in IT/InfoSec with 3+ years hands-on Microsoft Entra ID (Azure AD) experience; BA/BS in related field (or equivalent experience); familiarity with Duo MFA, Windows Hello, Intune, AD, PowerShell, Microsoft Graph; relevant certifications desirable.
Microsoft Entra ID (Azure AD), Microsoft Entra Connect (Azure AD Connect), Duo MFA, Windows Hello for Business, Microsoft Intune, PowerShell, Microsoft Graph, Python, Devo, SIEM
2mo
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Staff Material and Process Engineer
Poway, California, United States
$106k-$190k/yr HybridFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
9+ YOERequires an engineering degree (BS/MS/PhD) with extensive materials experience (metals, processes, failure analysis), ability to obtain DoD security clearance, and experience with aerospace materials and manufacturing processes.
1mo
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Staff Electrical Engineer
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$150k-$210k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
8+ YOEBachelor's in Electrical Engineering with 8+ years experience in power and analog board design for high-reliability aerospace/defense systems; EMI/EMC, verification, production support, and ability to obtain U.S. security clearance.
1w
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Staff Mechanical Engineer – Propulsion
San Diego, California, United States
$145k-$165k/yr OnsiteFull Time
Firestorm Labs
Firestorm Labs: Develops and manufactures low-cost 3D-printed unmanned aerial vehicles.
7+ YOEBachelor's in mechanical/aerospace engineering,7+ years propulsion experience,engine test-stand and EFI/ECU calibration experience,Python/MATLAB proficiency,and ability to obtain U.S. government security clearance.
Python, MATLAB, EFI Technology, MoTeC, Currawong
1w
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Staff Cyber Systems Engineer
San Diego, California, United States
$195k-$292k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
6+ YOEExtensive Linux systems administration experience, scripting, security hardening, ability to obtain U.S. Secret clearance and US citizenship, and senior-level systems engineering experience.
Linux, yum, ldap, SELinux, kickstart, dns, dhcp, firewalld, VMware, Ansible, shell scripting, Red Hat
1mo
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Sr. Staff/Staff Engineer, Digital Design
San Diego or San Jose
OnsiteFull Time
InnoPhase IoT
InnoPhase IoT: Develops ultra-low power wireless semiconductor platforms for IoT devices.
Deep RTL/SystemVerilog expertise, SoC architecture knowledge, familiarity with AXI/AHB/APB/OBI, multi-clock/multi-power-domain and timing closure experience, skills with SystemVerilog, Python, Tcl, UPF, and security technologies (Arm TrustZone, Secure Boot, PSA Level 2+); MS/PhD preferred.
SystemVerilog, Python, Tcl, UPF, AXI, AHB, APB, OBI, Arm TrustZone
2w
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Technical Staff Engineer-Product Marketing
Austin or Chandler or Lawrence or Lowell or Beverly or Colorado Springs or Irvine
$91k-$232k/yr OnsiteFull Time
Microchip Technology
Microchip TechnologyNasdaq: MCHP: Manufacturer of microcontrollers, analog, and mixed-signal integrated circuits.
2.5+ YOEUS citizen with Bachelors/Masters in EE/CE/CS, 2.5+ years in product/marketing/field roles with embedded processors, customer-facing experience, Arm/RISC-V preferred, familiarity with Linux/RTOS and embedded toolchains.
Arm, RISC-V, Linux, RTOS, hypervisors, software toolchains, Ethernet, TSN, platform security, cryptographic concepts, AI acceleration, vector processing
2mo
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Senior Staff Software Engineer - Secure Manufacturing
San Diego, California, United States
OnsiteFull Time
Humanoid
Humanoid: Developing commercial humanoid robots for industrial applications.
10+ YOE10+ years in embedded systems, device security, or manufacturing; 3+ years in secure provisioning; PKI/device identity, AWS infrastructure, scripting, embedded Linux; secure manufacturing design and hardware trust.
AWS, S3, IAM, ECS, KMS, CloudHSM, Secrets Manager, Python, Bash, Linux, NVIDIA Jetson Orin, Jetson Thor, TPM, TrustZone, eFuse programming, AWS Private CA
3d
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Staff AI Platform & Reliability Engineer
Santa Ana, California, United States
$172k-$220k/yr OnsiteFull Time
eJam
eJam: Builds and scales direct-to-consumer e-commerce brands.
Senior Python/GCP engineer to design and operate AI generation services, provider integrations, billing/usage metering, tenant security and platform reliability.
Python 3.12, FastAPI, Pydantic, asyncio, Cloud Run, Pub/Sub, Cloud Tasks, GCS, Firestore, Cloud SQL/Postgres, SQLAlchemy, Alembic, Terraform, IAM/OIDC, Secret Manager, CI/CD, NestJS, TypeScript, Claude Code, Codex, Cursor
2mo
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Staff FPGA Design Engineer
Irvine, California, United States
$150k-$190k/yr OnsiteFull Time
Terran Orbital
Terran OrbitalNYSE: LMT: Manufactures modular spacecraft for aerospace and defense missions.
8+ YOEBachelor's in EE/CE, 8+ years FPGA RTL architecture/development/verification, strong SystemVerilog or VHDL skills, experience with Microship Polarfire/AMD Zynq/Versal/Ultrascale, verification methodologies, Git, Python/Tcl/Bash, C/C++ on Linux, and eligibility for DoD security clearance.
SystemVerilog, VHDL, Microship Polarfire, AMD Zynq US+, Versal, AMD Ultrascale, Vivado, Mentor Modelsim/Questasim, AXI, PCIe, DDR4, DDR5, JESD204B, JESD204C, 100Gb ethernet, SPI, I2C, UART, CAN FD, LVDS, Git, Python, Tcl, Bash, Linux, C/C++
6d
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Staff Sales Engineer
San Diego, California, United States
$145k-$184k/yr OnsiteFull Time
Lytx
Lytx: Provides AI-powered video telematics and fleet management solutions.
8+ YOE8+ years in pre-sales/solutions engineering with enterprise SaaS or telematics/IoT; strong cloud, API, integration, security knowledge; executive communication and mentorship experience.
AI, machine vision, big data, IoT, cloud-based platforms, APIs
1w
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Senior Staff RF Design Engineer - Unmanned Aircraft Systems
San Diego, California, United States
$115k-$200k/yr OnsiteFull Time
TrellisWare Technologies
TrellisWare Technologies: Provides resilient wireless communication systems and tactical networking solutions.
10+ YOEBachelor's in electrical engineering,10+ years RF/wireless design experience,US citizenship,ability to obtain security clearance; expertise in transceiver,PLL,PA,filter design to 3 GHz,RF analysis,debugging,manufacturing transition.
2w
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VP, Staff Cryptography Engineer
Alpharetta or Orlando or Chicago or Costa Mesa or Orlando or New York City or New York City or Charlotte or Stamford or Alpharetta or West Chester
$135k-$230k/yr HybridFull Time
Synchrony
SynchronyNYSE: SYF: Provides consumer credit products and private label retail cards.
5+ YOE3+ MgmtBachelor's or equivalent with 5+ years experience; 3+ years in cloud, cryptography, and DevSecOps; experience with PKI, key/secrets management, API security, and regulatory frameworks; strong communication and leadership skills.
API, AWS Certificate Manager, KMS, Private CA, Secrets Manager, Azure Key Vault, Cloudera, Cloudbees/Jenkins, CI/CD, GCP Cloud KMS, GCP Secret Manager, Git/Github, Go, HashiCorp Vault, Java, Linux, Perl, PKI, Python, Terraform
1w
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Staff AI Engineer, Enterprise Applied AI
Palo Alto or Irvine or Normal or Plymouth or Atlanta
$173k-$258k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Designs and manufactures electric vehicles and charging networks.
8+ YOE8+ years software engineering experience, BS/MS/PhD or equivalent, deep AI/ML expertise with language models, retrieval/embeddings, enterprise production deployments, security/compliance familiarity, strong communication.
4d
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Staff Engineering Manager, Vault
California or San Francisco or Santa Ana or New Jersey or Texas or Florida or Japan or Shanghai or Hong Kong or Canada or Mexico or Germany or France
$190k-$309k/yr HybridFull Time
Collectors
Collectors: Providing authentication and grading services for high-value collectibles.
10+ YOE5+ Mgmt10+ years software engineering experience with 5+ years managing teams; experience with WMS/fulfillment systems, AWS services, Terraform, Docker, AI/LLMs; strong cloud, distributed systems, and security knowledge.
AWS, Lambda, RDS, DynamoDB, MSK, OpenSearch, S3, SNS, SQS, Terraform, Docker, WMS, LLMs
1mo
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Team Lead, AMPHIB Steam Main Propulsion and Control Systems (Navy RATT)
San Diego or Everett or Pearl Harbor or Sasebo or Yokosuka or Singapore
$90k-$110k/yr OnsiteFull Time
THOR Solutions
THOR Solutions: Engineering and technical services for the maritime defense industry.
15+ YOE15+ MgmtRequired: active Secret security clearance, U.S. citizenship, 15+ years supervisory experience with AMPHIB steam main propulsion systems, EOOW and maintenance/training staff experience, undergraduate or associates degree (or 7 years management experience), Microsoft Office proficiency.
Microsoft Office