47 entry level security engineer jobs at 26 companies in Fontana, CA
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Security Engineer, Level 4
Los Angeles or Palo Alto or Bellevue or Santa Monica
$157k-$235k/yr OnsiteFull Time
2+ YOE2+ years security-related experience post-Bachelor’s (or equivalent), strong security engineering background, proficiency with programming (Python/Go/Java), security tooling, AI tools, and excellent communication and analytical skills.
Python, Go, Java, SIEM, EDR, AI tools
1mo
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Security Engineer, Level 4
Los Angeles or Palo Alto or Bellevue or Santa Monica
$133k-$235k/yr OnsiteFull Time
2+ YOEBachelor’s degree or equivalent, 2+ years security-related experience, expertise in infrastructure/application/cloud security domains, programming (Python/Go/Java), experience with vulnerability scanners, SIEM, EDR, and strong communication and problem-solving skills.
AI tools, vulnerability scanners, SIEM, EDR, cloud security frameworks, Python, Go, Java
2d
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Boeing Engineering Entry-level, Associate and Mid-level Positions
Seattle or Saint Charles or Huntsville or Portland or Tinker Air Force Base or Oklahoma City or Berkeley or Miami or Huntington Beach or Hazelwood or Germantown or El Segundo or Fort Walton Beach or China Lake or Tukwila or North Charleston or Kennedy Space Center or Heath or Houston or Fairfax or Colorado Springs or Seal Beach or Long Beach or Newburgh or Renton or Saint Louis or Auburn or Philadelphia or Everett or San Antonio or Kent or Mesa or New Orleans
$54k-$222k/yr OnsiteFull Time
Currently enrolled engineering/applied sciences student graduating before Sept 2027; strong academics, technical projects or internships; U.S. Person required; may require security clearance; employer will not sponsor visas.
2d
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Entry Level Engineers - Satellite/Space Systems Rotational Program
El Segundo or Seal Beach or Huntington Beach
$79k-$107k/yr OnsiteFull Time
Bachelor's in engineering or related field, ability to obtain U.S. security clearance (Tier 5), U.S. Person for export control, leadership/internship experience, graduation by Dec 31, 2026.
2d
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Entry Level Engineers - Satellite/Space Systems Rotational Program
El Segundo or Seal Beach or Huntington Beach
$79k-$107k/yr OnsiteFull Time
BS in engineering or related field, recent graduate by Dec 31, 2026; ability to obtain U.S. security clearance (U.S. citizenship required by government); internship or leadership experience; list GPA on resume.
1mo
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Security Engineer II, Detection and Response
San Francisco or Vancouver or Phoenix or Los Angeles or Seattle or Austin or Portland or California or United States or Canada
$123k-$165k/yr RemoteFull Time
2+ YOE2+ years in detection/response or security engineering; experience with incident response, AWS + EKS, AI tooling, MacOS internals, and programming in Python or Golang; familiarity with Slack and GSuite; able to take on-call shifts.
Slack, Apple MacOS, GSuite, SIEM, Orchestration platforms, AWS, EKS, AI tooling, Python, Golang
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Security Software Engineer
Costa Mesa, California, United States
OnsiteFull Time
0+ YOEPursuing or have completed a Bachelor's or Master's in CS/Engineering/Math/Physics; 0.25–2 years of technical experience; proficiency in Rust, C/C++, or Go; cybersecurity fundamentals; embedded systems knowledge; US person with clearance eligibility.
Rust, C, C++, Go, Embedded systems
2w
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Aerospace Engineer (Direct Hire)
Los Angeles County or Vandenberg AFB or Washington or Cape Canaveral AFS or Patrick AFB or Houston or Wallops Island
$54k-$100k/yr OnsiteFull Time
1+ YOEBachelor's degree in engineering (ABET-accredited) or equivalent, transcripts required; U.S. citizenship; specialized engineering experience for FV-H level; security clearance required.
1w
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Engineer Supplier Quality / Principal Engineer Supplier Quality
Salt Lake City or Los Angeles
$72k-$125k/yr OnsiteFull Time
2+ YOEBachelor's degree with 2+ years (Level 2) or 5+ years (Level 3) in quality/manufacturing/engineering/supply chain, root-cause analysis, AS9100/ISO9001, Quality Management Systems, valid driver\u0002s license, U.S. citizenship for security clearance.
SAP, Microsoft Excel, CAM
1w
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Composite Engineer
Adelanto, California, United States
$69k-$116k/yr OnsiteFull Time
2+ YOEBachelor's in engineering or equivalent experience, 2+ years engineering experience, composite materials and fabrication experience, ability to obtain DOD security clearance, strong communication and documentation skills.
SAP, AMPS, NX, Microsoft Excel
1w
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Systems Engineer
Adelanto, California, United States
$69k-$116k/yr OnsiteFull Time
2+ YOEBachelors in engineering or related field with 2+ years experience (or equivalent experience); knowledge of computing systems, OS, networking, virtualization; ability to obtain DoD security clearance.
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Software Engineer - Test
Los Angeles, California, United States
OnsiteFull Time
2+ YOEB.S. in a technical field, 2+ years software engineering experience, 2+ years Python; experience with server infrastructure, CI/CD for HIL, Linux; strong documentation, automation, and security practices.
Python, Rust, Linux, CI/CD
4w
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Senior GNC Engineer
Irvine, California, United States
$150k-$213k/yr HybridFull Time
1+ YOEGraduate degree or BS in engineering with 1–4 years experience; proficiency in C++, Python, or MATLAB; technical competency in GNC, sensors, modeling & simulation; ability to obtain U.S. security clearance.
C++, Python, MATLAB
3w
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Propulsion Systems Engineer II
Long Beach, California, United States
$100k-$130k/yr OnsiteFull Time
2+ YOEBachelor's in engineering,2+ years propulsion or high-performance systems experience,US citizenship,ability to obtain security clearance.
Amesim, EcosimPro, Simulink, Simscape, Jama, Python, NX, Teamcenter, Windchill, National Instruments
3w
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Spacecraft Propulsion Systems Engineer II
Long Beach, California, United States
$100k-$150k/yr OnsiteFull Time
2+ YOEBachelor's degree in engineering,2+ years propulsion or high-performance systems experience,US citizenship required,ability to obtain and maintain security clearance.
Amesim, EcosimPro, Simulink, Simscape, Jama, Python, NX, Teamcenter, Windchill, National Instruments
1mo
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Embedded Software Engineer II
Melbourne or Dallas or Austin or Cypress
OnsiteFull Time
2+ YOEBachelor's in engineering or CS (or equivalent), 2+ years embedded software experience, strong C/C++/Python skills, experience with bare-metal/FreeRTOS/Embedded Linux, device drivers (UART/I2C/SPI), GitLab/JIRA/Confluence, U.S. citizenship and active or obtainable DOD security clearance.
C, C++, Python, Bare-Metal Systems, FreeRTOS, Embedded Linux, UART, I2C, SPI, GPIO, AMD/Xilinx Zynq UltraScale+ MPSoC, MicroBlaze, GitLab, JIRA, Confluence, C#, Microsoft .NET, AMD Vitis IDE, oscilloscopes, logic analyzers, protocol analyzers, EO/IR cameras
2w
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Platform Engineer II
Aliso Viejo, California, United States
$173k-$225k/yr HybridFull Time
2+ YOEMaster’s degree or equivalent and 2 years experience developing and securing infrastructure services using Docker, Typescript, Golang; monitoring with Prometheus/Grafana and Elastic Stack; Kubernetes and eBPF experience.
Docker, Typescript, Golang, Prometheus, Grafana, Elastic Stack, eBPF, Cilium, GDB, Wireshark, Kubernetes, Linux
1w
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Engineer
Los Angeles, California, United States
$29-$32/hr OnsiteFull Time
Perform general maintenance, repairs, preventative maintenance, painting, drywall and finish work, scaffold use, safety compliance, inventory security, and guest service; may train staff.
1mo
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IT Systems Engineer II
La Mirada or United States
$58-$67/hr HybridFull Time
2+ YOE2+ years systems engineering (preferred), 3+ years IT experience preferred. Expertise with Linux/Windows/macOS, cloud (AWS/Azure), Kubernetes, GitOps, Ansible, Entra ID, endpoint tools (Intune/SCCM/Jamf), automation/IaC, AI-enabled tooling, security best practices.
Linux, Windows, Kubernetes, Google Workspace, Zoom, Microsoft 365, macOS, iOS, AWS, Azure, GitOps, Ansible, Entra ID, Intune, SCCM, Jamf, agentic AI
4d
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Staff Software Engineer
Los Angeles, California, United States
$150k-$225k/yr OnsiteFull Time
2+ YOEAdvanced Python and FastAPI, frontend experience with ReactJS, AWS (Cognito/Pinpoint/IoT/MSK), Docker, PyTest, relational and NoSQL databases, security/HIPAA awareness, and 2+ years recent tenure.
Python, FastAPI, NumPy, Pandas, Pydantic, ReactJS, Javascript, C++, MySQL, PostgreSQL, MongoDB, PyTest, Git, Jenkins, CircleCI, Confluence, Markdown, Prometheus, Grafana, Docker, Cognito, Pinpoint, IoT, MSK
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