30 entry level security engineer jobs at 16 companies in Rialto, CA
2d
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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.
2mo
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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.
4w
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
1mo
Save
Mark Applied
Hide
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
1d
Save
Mark Applied
Hide
Software Engineer I (Onsite)
Fullerton, California, United States
$63k-$120k/yr OnsiteFull Time
Bachelor's in STEM, experience in C and/or Java, familiarity with software development principles, Microsoft Office and SharePoint proficiency, ability to obtain Secret security clearance, U.S. citizenship required.
C, Java, Microsoft Office Suite, SharePoint, Simulink Test, VectorCAST, VxWorks
1d
Save
Mark Applied
Hide
DevSecOps Engineer II - SaaS
Redlands, California, United States
$101k-$167k/yr OnsiteFull Time
2+ YOE2+ years DevOps/DevSecOps experience in cloud SaaS, IaC and automation-first design, CI/CD pipeline building, Terraform and Ansible, containerization, security tooling integration, Linux/Windows scripting, and cloud monitoring.
Python, JavaScript, Go, Rust, Ruby, SAST, DAST, SCA, Docker, AWS, Azure, OAuth 2.0, X.509, CoPilot, GPT, Claude, Microsoft SharePoint, Microsoft PowerApps, Microsoft Power Automate, Microsoft Power BI, GitHub Actions, GitHub, GitLab CI, CircleCI, Linux, Windows, Bash, PowerShell, Terraform, Ansible, Selenium, Jenkins
1mo
Save
Mark Applied
Hide
Embedded Software Engineer
Irvine, California, United States
$48-$67/hr OnsiteFull Time
2+ YOEBS in EE/CE/CS + 2+ years embedded software development (or MS), expertise in C and Linux kernel driver development, U.S. citizenship required, background check and drug test contingent, experience with networking, security, and device drivers.
C, Linux kernel, ARM, RISC-V, AMD UltraScale+ MPSoC, Microchip PolarFire SoC, IPsec, NIST FIPS 140-3, NIAP Common Criteria, MAC, socket programming, Internet/Ethernet protocols
2w
Save
Mark Applied
Hide
Technical Staff Engineer-Product Marketing
Austin or Chandler or Lawrence or Lowell or Beverly or Colorado Springs or Irvine
$91k-$232k/yr OnsiteFull Time
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
1w
Save
Mark Applied
Hide
JR Software Quality Assurance (QA) Automation Engineer
Colorado Springs or Arlington or Seal Beach
$86k-$138k/yr OnsiteFull Time
2+ YOE2+ years software testing/automation experience, associates+4yrs or bachelor+2yrs (or equivalent experience). Requires ability to obtain/maintain security clearance. Experience with Cypress, REST API testing, Linux, relational databases, CI/CD, and collaboration in Agile teams.
Cypress, JavaScript, TypeScript, Jira, Postgres, MySQL, Linux, Jenkins, GitLab CI, Git, Playwright, PyTest, JUnit, Docker, AWS, Python, Bash, S3, Amazon RDS
1mo
Save
Mark Applied
Hide
Satellite Operator
Irvine or Herndon
$70k-$80k/yr OnsiteFull Time
Bachelor's in STEM required, strong problem-solving and communication, ability to obtain security clearance, work rotating schedules (including nights/weekends/holidays); preferred: satellite ops experience, Python, Linux, and cloud familiarity.
TT&C, Python, Linux, AWS, GCP, Azure
4d
Save
Mark Applied
Hide
Project Manager
Irvine, California, United States
$130k-$200k/yr OnsiteFull Time
2+ YOEBachelor's in engineering/business or related,2+ years project coordination in technical orgs,proficiency with Jira/Asana/Monday,strong communication,ability to obtain security/export authorizations.
Jira, Asana, Monday
1w
Save
Mark Applied
Hide
IT Project Analyst (Military Operations Analyst 1) - 29560
March Air Reserve Base, California, United States
$50k-$75k/yr OnsiteFull Time
0+ YOEBachelor's in engineering/science/technology or equivalent experience; experience with TRL 6–8 technology maturation, technology scouting, test planning, and program reporting; eligible for U.S. security clearance.
Explore Jobs
Expand Your Job Search
Top Cities Near Rialto for Entry Level Security Engineer
- Entry Level Security Engineer jobs in Anaheim, CA
- Entry Level Security Engineer jobs in Santa Ana, CA
- Entry Level Security Engineer jobs in Riverside, CA
- Entry Level Security Engineer jobs in Irvine, CA
- Entry Level Security Engineer jobs in San Bernardino, CA
- Entry Level Security Engineer jobs in Fontana, CA
- Entry Level Security Engineer jobs in Moreno Valley, CA
- Entry Level Security Engineer jobs in Huntington Beach, CA
- Entry Level Security Engineer jobs in Garden Grove, CA
- Entry Level Security Engineer jobs in Rancho Cucamonga, CA
- Entry Level Security Engineer jobs in Ontario, CA
- Entry Level Security Engineer jobs in Corona, CA
- Entry Level Security Engineer jobs in Pomona, CA
- Entry Level Security Engineer jobs in Pasadena, CA
- Entry Level Security Engineer jobs in Orange, CA
- Entry Level Security Engineer jobs in Fullerton, CA
- Entry Level Security Engineer jobs in Victorville, CA
- Entry Level Security Engineer jobs in El Monte, CA
- Entry Level Security Engineer jobs in Downey, CA
- Entry Level Security Engineer jobs in Costa Mesa, CA