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280 entry level security engineer jobs at 120 companies in California

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Entry-Level Systems Engineer (Digital Comm & Networks Sys Engrg)
El Segundo, California, United States
$79k-$107k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
Bachelor’s degree in engineering or related field; knowledge of signal processing; ability to obtain U.S. security clearance.
Python, C++, Simulink, FPGA, ASIC, DSP
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2mo
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Entry-Level Systems Engineer (Digital Comm & Networks Sys Engrg)
El Segundo, California, United States
$79k-$107k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
Bachelor's degree in engineering or related field; experience or coursework in signal processing; ability to obtain US Security Clearance (Secret) after start.
RF, Digital Signal Processing, Simulink, Python, C++, FPGA, ASIC
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4w
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Security Engineer, Level 4
Los Angeles or Palo Alto or Bellevue or Santa Monica
$157k-$235k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
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
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4w
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Security Engineer, Level 4
Los Angeles or Palo Alto or Bellevue or Santa Monica
$133k-$235k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
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
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1mo
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Security Engineer Intern
San Mateo, California, United States
$30-$50/hr HybridInternship
Notable
Notable: Automates administrative and clinical workflows for healthcare providers using AI.
Coursework or projects in security engineering/cloud/DevSecOps; ability to read code and automate with at least one language (Python, Go); familiarity with cloud security, IAM, CI/CD security, containers/Kubernetes; strong communication.
Python, Go, Terraform, OPA, Conftest, GitHub Actions, GitLab, SIEM, CI/CD, OWASP Top 10
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1w
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Security Engineer III, Cloud Security Controls
New York or San Jose
$147k-$211k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
2+ YOEBachelor's or equivalent, 2+ years in security assessments/design or security engineering, 2+ years coding, experience with cloud infrastructure preferred; Go or Python preferred.
GCP, Go, Python
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Forward Deployed Security Engineer
Seattle or San Francisco or United States
$125k-$175k/yr RemoteFull Time
Clearly AI
Clearly AI: Automates enterprise security and privacy reviews using AI.
2+ YOE2+ years in GRC, privacy, or security engineering; hands-on threat modeling, vendor risk, and security tool integrations; strong project management and customer debugging skills.
Jira, ServiceNow, Confluence, GitHub, Linear
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Security Engineer (Blue Team)
Hawthorne or Redmond
$130k-$180k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
2+ YOEBachelor's in a STEM field or 2+ years incident response/security operations/security engineering; experience with Python, Go, C++, or Rust; incident response, ETL, Kubernetes, and SIEM experience preferred.
Python, Go, C++, Rust, Kubernetes, ETL, SIEM, CSIRT, Windows, Linux, macOS
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3w
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#Software Security Engineer
San Diego, California, United States
$94k-$141k/yr OnsiteFull Time
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
0+ YOEBachelor's degree in engineering/CS/IS, 0-3 years experience, strong C and secure programming, embedded hardware and driver knowledge, OS concepts, JTAG debugging, communication skills; no immigration sponsorship.
C, JTAG
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3w
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Security Engineer
Kansas City or Atlanta or Clayton or New York or Los Angeles or Birmingham or Boston or Chattanooga or Charleston or Dallas or Denver or Edwardsville or Fort Lauderdale or Fort Worth or Houston or Jefferson City or Miami or Nashville or Park City or Philadelphia or Phoenix or Raleigh or Seattle or San Francisco or Salt Lake City or Wilmington or Washington
$120k-$150k/yr RemoteFull Time
Polsinelli
Polsinelli: Am Law 100 law firm providing comprehensive legal services.
2+ YOE2-4 years security engineering experience in on-premises environments, Bachelor's in CS/CE/IS or equivalent, experience with metrics/events/logging, detection engineering, scripting (Python, PowerShell), Microsoft Active Directory and Azure.
Splunk, Microsoft Active Directory, Azure, SIEM, Python, PowerShell, Microsoft Teams, Zoom, MITRE ATT&CK Framework, NIST Cyber Security Framework, CIS Controls
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1mo
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2026 Entry Level Engineering Opportunities
Falls Church or Baltimore or Chandler or Huntsville or Virginia or Melbourne or Northridge or Ogden or Oklahoma City or Palmdale or Plymouth or Redondo Beach or Rocket Center or Rolling Meadows or Roy or San Diego or United States
$70k-$95k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
Bachelor's in engineering/CS/STEM by June 2026, active U.S. security clearance (Secret or higher), U.S. citizenship, strong teamwork and communication, willingness to relocate, available to start July–Dec 2026.
Microsoft Office
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1d
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Product Security Engineer Graduate (Security BP) - 2027 Start
San Jose, California, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Bachelor's or Master's in CS/CE/EE or related, security engineering experience, expertise in at least one area (web, mobile, network, OS, cryptography, cloud), coding in JavaScript (Node JS), Go, Python, Java, C++, or Rust, strong debugging skills.
JavaScript (Node JS), Go, Python, Java, C++, Rust, AI, LLM
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3w
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Software Security Engineer (Distributed Systems) MTS
San Francisco, California, United States
$117k-$224k/yr HybridFull Time
Salesforce
SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.
2+ YOE2+ years security engineering experience building automation tools; coding in Go, Java, or Python; GCP and Terraform experience; familiarity with CI/CD, SAST/DAST/SCA/SIEM, Linux, and threat modeling.
Go, Java, Python, GCP, Terraform, CI/CD, SAST, DAST, SCA, SIEM, Docker, Kubernetes
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1d
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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
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, satellites, and defense systems.
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.
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1mo
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Security Engineer
Seattle or San Jose
$123k-$216k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
2+ YOE2+ years relevant experience; Bachelor's degree or equivalent; experience with identity architecture (Entra ID/AD, Okta, SailPoint); knowledge of cloud, network, SaaS security; strong communication and collaboration skills; scripting/automation preferred.
Entra ID, AD, Okta, SailPoint, Microsoft 365, Slack, GitHub, Workday, Google, Teleport, Vault, Python, PowerShell, Terraform, CI/CD
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4w
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Information Security Engineer 4
Fremont, California, United States
$92k-$211k/yr HybridFull Time
Lam Research
Lam ResearchNASDAQ: LRCX: Manufacturing equipment used to fabricate advanced semiconductor microchips.
2+ YOEFoundational information security engineering experience; hands-on work with security tools (endpoint, identity, network, cloud); troubleshooting, documentation, and collaboration skills. Bachelor’s degree preferred; 2+ years experience preferred; relevant certifications (Security+, CISSP, CISM) preferred.
SIEM, SOAR
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3w
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Enterprise Security Engineer
Sunnyvale, California, United States
$133k-$180k/yr OnsiteFull Time
Applied Intuition
Applied Intuition: Developing software and simulation infrastructure for autonomous vehicles.
2+ YOE2+ years in cybersecurity or infosec operations; experience with Linux/Mac/Windows, IAM, EDR/EDTR, network security, vulnerability management, incident response; strong communication and risk assessment skills.
Cisco Meraki, EDR, EDTR, CI/CD
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1w
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Physical Security Systems Engineer 2 - San Jose, CA
San Jose, California, United States
$100k-$150k/yr OnsiteFull Time
M.C. Dean
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
2+ YOEBachelor's in engineering/IT with 2+ years experience (Master's preferred), experience with physical security platforms, Windows servers, virtualization, scripting (PowerShell/Python/JSON/Bash), and strong communication skills.
CCURE 9000, Lenel OnGuard, Milestone XProtect, Genetec, Senstar, Southwest Microwave, Zenitel, Gatekeeper, HID, CertiPath, D3, everRun, VMware ESXi, vSphere, Microsoft Windows Server, Microsoft Windows 11, DNS, DFS, DHCP, KMS, Active Directory, DISA STIG/SRGs, PowerShell, Python, JSON, Bash, Microsoft SQL Server, SCCM, MECM, Manage Engine, PDQ, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Visio
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Information Security Engineer
Carlsbad, California, United States
$105k-$120k/yr OnsiteFull Time
Alphatec Spine
Alphatec SpineNASDAQ: ATEC: Designs and manufactures surgical implants and instruments for spine surgery.
2+ YOE2+ years in information security/systems administration; experience with cloud security, identity, XDR, DLP, CSPM, SAML/OIDC/OAuth; strong analytical skills; bachelor's in CS/cybersecurity or equivalent.
Azure, SAML, OIDC, OAuth, Next-Gen Firewalls, DLP, XDR, CSPM, IAM, PAM, CloudSec
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3w
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Cyber Security Engineer
Seaside or Alexandria
HybridFull Time
ASRC Federal
ASRC Federal: Provides engineering and IT services to federal government agencies.
2+ YOEActive Secret clearance, Bachelor’s degree in IT/cybersecurity or related, minimum 2 years cybersecurity experience, incident response, threat analysis, and secure system design experience.
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