13 network security intern jobs at 9 companies in California
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Network Security Software Engineer Intern (Security Engineering) - 2027 Fall
San Jose, California, United States
OnsiteInternship
ByteDance: Developing AI-driven content platforms and mobile applications.
Currently enrolled in an undergraduate, master\u0002s or doctoral CS/cybersecurity/networking program; strong fundamentals in data structures, algorithms, networks, OS; proficiency in C, Go, or Python; exposure to LLM/Agent systems; strong communication.
ByteDance: Developing AI-driven content platforms and mobile applications.
Pursuing a Bachelors or Masters in CS/CE/IS/STEM; foundation in machine learning/deep learning; familiarity with PyTorch; interest or experience in cybersecurity or network traffic analysis.
ByteDance: Developing AI-driven content platforms and mobile applications.
Currently pursuing a BS/MS in CS or other STEM field; familiarity with security concepts and vulnerabilities; experience with at least one language (Python, Go, Java, JavaScript, C/C++); problem-solving and teamwork skills.
TikTok: Global short-form video hosting and social media platform.
Pursuing a BS/MS in CS or STEM, security engineering knowledge (web, mobile, network, OS, crypto, cloud), coding experience in at least one listed language, and strong debugging/problem-solving skills.
ByteDance: Developing AI-driven content platforms and mobile applications.
Currently pursuing a Bachelor's or Master's in CS/Software/Computer Engineering or related, able to commit 12 weeks in 2026, solid ML/DL foundation, familiar with PyTorch, interest/experience in cybersecurity or network traffic analysis.
Principal Software Engineer - Compute (Kubernetes)
San Mateo, California, United States
$345k-$399k/yrHybridFull Time
RobloxNYSE: RBLX: Platform for creating and playing user-generated 3D digital experiences.
10+ YOE10+ years building and operating large-scale distributed systems; deep Kubernetes internals expertise; production-scale platform, security, and networking experience; strong technical leadership and communication skills.
Electronic ArtsNASDAQ: EA: Develops and publishes video games and interactive entertainment software.
5+ YOE5+ years software engineering experience (C++), 3+ years in software security/reverse engineering, x86-64 disassembly expertise, familiarity with Windows internals, networking, and anti-cheat mitigation.
Upwind Security: Provides a runtime-first cloud security platform for infrastructure protection.
3+ YOEBachelor's in CS or related, 3+ years systems programming (C/C++/C#), Windows kernel driver and Windows security module experience, familiarity with Windows internals, networking, and file systems.
Oakland or California or Long Beach or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills
$126k-$189k/yrHybridFull Time
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
7+ YOEBachelor's or equivalent, 7+ years related experience, advanced IT/security and networking knowledge, familiarity with security frameworks (ISO, COBIT, COSO), UNIX/Windows, security tools, AI risks and governance.
ISO, COBIT, COSO, UNIX, Windows, TCP/IP, intrusion detection and prevention systems, data loss prevention, identity management, CI/CD, generative AI, ML