1

Cybersecurity Engineer Intern Jobs in California

Our team is composed of industry experts with deep experience in cybersecurity, automation and AI ... We are seeking a highly motivated and versatile Full Stack Engineer Intern to join our core ...

Role Overview As a Security Engineering Intern at Labelbox, you will work closely with our security ... Participate in major internal security initiatives, such as supporting a Cybersecurity Tabletop ...

Role Overview As a Security Engineering Intern at Labelbox, you will work closely with our security ... Participate in major internal security initiatives, such as supporting a Cybersecurity Tabletop ...

$16 - $21.25/hr

... cybersecurity industry. About Symmetry Systems Symmetry Systems is the Data+AI Security company ... Our data security posture management platform is engineered specifically to address modern data ...

next page

Showing results 1-20

Cybersecurity Engineer Intern information

What does a Cybersecurity Engineer Intern do?

A Cybersecurity Engineer Intern assists in protecting an organization's computer systems and networks from security threats. Typical tasks include monitoring network activity for suspicious behavior, helping investigate security incidents, assisting with vulnerability assessments, and supporting the implementation of security measures. Interns often work closely with experienced cybersecurity professionals to learn best practices and contribute to ongoing security projects. This role is a valuable entry point for gaining hands-on experience in the cybersecurity field.

What kinds of projects and tasks can I expect to work on as a Cybersecurity Engineer Intern?

As a Cybersecurity Engineer Intern, you will typically assist with activities such as monitoring network traffic for suspicious activity, participating in vulnerability assessments, and helping to implement security protocols. You may also have the opportunity to work alongside experienced engineers on incident response efforts or support the development of automation scripts for security processes. Interns are often included in team meetings and may be encouraged to present findings or contribute to security awareness initiatives, gaining hands-on experience with industry-standard tools and real-world security challenges.

What are the key skills and qualifications needed to thrive as a Cybersecurity Engineer Intern, and why are they important?

To excel as a Cybersecurity Engineer Intern, you need foundational knowledge in information security principles, networking, and operating systems, often supported by coursework or relevant certifications such as CompTIA Security+ or Cisco’s CCNA. Familiarity with security tools like Wireshark, firewalls, intrusion detection systems, and basic scripting languages is typically required. Strong analytical thinking, attention to detail, and effective communication skills help interns investigate threats and collaborate with IT teams. These skills are vital for identifying vulnerabilities, supporting secure system design, and learning in a fast-evolving cybersecurity environment.
What job categories do people searching Cybersecurity Engineer Intern jobs in California look for? The top searched job categories for Cybersecurity Engineer Intern jobs in California are:
What cities in California are hiring for Cybersecurity Engineer Intern jobs? Cities in California with the most Cybersecurity Engineer Intern job openings:
Infographic showing various Cybersecurity Engineer Intern job openings in California as of August 2026, with employment types broken down into 88% Full Time, 5% Part Time, 2% Temporary, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution.

Software Engineer Intern

Tenex.AI Inc

San Jose, CA • On-site

Full-time

Medical

Re-posted 23 days ago


Job description

Company Overview:
TENEX is an AI-native, automation-first, built-for-scale Managed Detection and Response (MDR) provider. We are a force multiplier for defenders, helping organizations enhance their cybersecurity posture through advanced threat detection, rapid response, and continuous protection. Our team is composed of industry experts with deep experience in cybersecurity, automation and AI-driven solutions. Backed by leading investors, we are rapidly growing and seeking top talent to join our mission of revolutionizing the AI-Native MDR landscape.
We're a fast growing startup backed by industry experts and top tier investors led by Crosspoint Capital Partners and also backed by Shield Capital, DTCP (formerly Deutsche Telekom Capital Partners), Deepwork Capital, and the Florida Opportunity Fund. Seed round led by Andreessen Horowitz (a16z). As an early employee, you'll play a meaningful role in defining and building our culture. Get in on the ground floor. We're a small but well-funded team that just raised a substantial round - joining now comes with limited risk and unlimited upside.
We're a fast growing startup backed by industry experts and top tier investor Andreessen Horowitz. As an early employee, you'll play a meaningful role in defining and building our culture. Get in on the ground floor. We're a small but well-funded team that just raised a substantial round - joining now comes with limited risk and unlimited upside. We are rapidly growing and seeking top talent to join our mission of revolutionizing the cybersecurity landscape.
We are seeking a highly motivated and versatile Full Stack Engineer Intern to join our core engineering team. We value individuals who are proactive, enjoy problem-solving, and are eager to learn and adapt in a fast-paced environment.
Culture is one of the most important things at TENEX.AI-explore our culture deck at culture.tenex.ai to witness how we embody it, prioritizing the irreplaceable collaboration and community of in-person work.
About Our Intern Program:
  • Internships are available year round. Our internship opportunity is a 12 week program.
  • Position requires 30 hours per week, Monday through Friday.
  • This is a paid internship, based on a fixed 30-hour workweek, with compensation paid semi-monthly.
  • On-site attendance is required daily in the San Jose office.
  • This internship is not benefits-eligible; health insurance is not provided.
  • Relocation and commuting expenses are not covered by the company.

Job Responsibilities:
  • Design, develop, and deploy scalable and reliable backend services and APIs.
  • Participate in all aspects of software development activities, including design, coding, code review, testing, bug fixing, and code/API documentation.
  • Write clean, well-documented, and testable code.
  • Troubleshoot and debug issues across the full stack.
  • Contribute to the improvement of our development processes and tools.
  • Stay up-to-date with the latest technologies and industry trends.
  • Be proactive in identifying and solving technical challenges.
Required Qualifications:
  • Solid understanding of software engineering principles and best practices.
  • Strong technical background with analytical and problem-solving skills
  • Previous related experience in software engineering (applicable coursework, projects, internships, etc.)
  • Experience with at least one backend programming language such as Go, Python, or an equivalent.
  • Experience with at least one modern frontend framework such as Next.js, TypeScript, React, Vue.js, or an equivalent.
  • Ability to learn new technologies quickly and independently.
  • Excellent verbal and written communication skills; can effectively articulate complex ideas and influence others through well-reasoned explanations.