Lumen AI/ML Cybersecurity Internship 2026 – Fully Remote | $31–$46/Hour

Posted: 10 Days Ago
Application Deadline: October 22, 2025
Location: Remote (U.S.)
Compensation: $31–$46 per hour
Duration: 10 Weeks (May 29 – August 7, 2026)
Company: Lumen Technologies

🔍 About Lumen

Lumen Technologies is on a mission to digitally connect the world — empowering businesses to grow through secure, high-speed data and communication networks. As a Fortune 500 tech leader, Lumen combines innovation, connectivity, and cybersecurity expertise to help organizations thrive in the digital era.

Their vision is simple yet powerful: “People power progress.” And now, they’re offering students the chance to join this mission through their 2026 Summer Internship Program.

🎓 About the Lumen Internship Program

Lumen’s AI/ML Cybersecurity Internship is a 10-week, fully remote experience designed for students passionate about artificial intelligence, machine learning, and cybersecurity.

Interns work directly with experts in the Black Lotus Security Group, contributing to the protection of cutting-edge AI systems while gaining real-world experience at the intersection of cyber defense, AI, and digital innovation.

You’ll have access to top-tier mentorship, real-world research projects, and exposure to frameworks like NIST AI RMF and Google SAIF, helping shape the future of responsible AI security.

💼 Internship Details

• Program Duration: May 29 – August 7, 2026
• Work Hours: Full-time (40 hours/week)
• Location: 100% Remote (U.S. only)
• Eligibility: Must have U.S. Work Authorization
• Compensation: $31–$46 per hour (based on education, location, and experience)

🧠 Role Overview: AI/ML Cybersecurity Intern

As a Cybersecurity Intern, you’ll collaborate with senior analysts and researchers to identify, test, and mitigate AI security threats.

You’ll dive deep into AI adversarial attacks, model poisoning, data leakage, and prompt injection vulnerabilities while contributing to defensive countermeasures that shape the next generation of secure AI systems.

⚙️ Key Responsibilities

• Research and test AI/ML security threats (adversarial attacks, model poisoning, prompt injection, etc.).
• Develop and document methodologies for AI red teaming and secure lifecycle practices.
• Analyze datasets and model outputs to detect integrity and confidentiality risks.
• Maintain test environments and datasets for ongoing AI adversarial testing.
• Collaborate with cross-functional cybersecurity teams and present technical findings.
• Participate in discussions about responsible AI, fairness, and ethical testing.

🎯 Preferred Qualifications

Education:

• Enrolled in a 4-year accredited U.S. college or university.
• Rising senior (graduating between August 2026 – May 2028).
• Preferred majors: Cybersecurity, Computer Science, Information Security, or Data Analytics.

Technical Skills:

• Basic knowledge of machine learning, data analytics, and AI fundamentals.
• Proficiency in Python, R, or Julia for ML experimentation.
• Familiarity with TensorFlow, PyTorch, Scikit-learn, or similar frameworks.
• Exposure to cybersecurity tools like Nmap, Wireshark, or Metasploit.
• Experience with cloud environments (AWS, Azure, GCP) and Git.

AI Security Knowledge:

• Interest in adversarial AI, model poisoning, prompt injection, and LLM vulnerabilities.
• Awareness of NIST AI RMF and Google SAIF frameworks.
• Understanding of generative AI and agentic AI architectures.

Soft Skills:

• Strong research curiosity and analytical mindset.
• Excellent communication and teamwork abilities.
• Awareness of AI ethics and data privacy in research.

💰 Compensation & Benefits

Lumen offers a competitive hourly pay between $31 and $46, depending on your experience and location. Interns also enjoy a fully remote setup, flexible scheduling, and mentorship from industry-leading experts in AI and cybersecurity.

🕐 Application Timeline

• October 2025: First-round interviews with shortlisted candidates
• November 2025: Team panel interviews
• December 2025: Final offers issued

✅ Tip: After submitting your application, check your email (including spam) for an on-demand virtual assessment link. Complete it within 5 business days to remain eligible.

🧾 Background Check & Equal Opportunity

Selected candidates will undergo standard background screening.
Lumen is an Equal Opportunity Employer, welcoming applicants of all backgrounds regardless of race, gender, age, disability, or orientation.

🚫 Fraud Alert

Lumen never requests payment from job applicants. Legitimate job offers will always be made through official Lumen channels or email domains.

If you’re asked for money to secure a job, it’s not a genuine Lumen opportunity.

🧩 Why Choose Lumen’s AI/ML Cybersecurity Internship?

This program is more than an internship — it’s a launchpad into one of the fastest-growing tech fields. You’ll learn how to defend AI systems, contribute to ethical AI innovation, and develop skills that position you for high-paying cybersecurity and data science roles in the future.

📩 Apply Now: https://jobs.lumen.com/global/en/apply?jobSeqNo=CENTGLOBAL340231EXTERNALENGLOBAL&utm_source=ziprecruiter&step=1&stepname=personalInformation

Ensure you submit all required materials before October 22, 2025.