Intern - AI/ML Cybersecurity Advisory Summer 2026
@ Lumen Technologies

Hybrid
$70,000
Hybrid
Intern
Posted 1 day ago

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Job Details

About Lumen

Lumen connects the world by igniting business growth with secure and effortless digital connectivity. Our culture is built on teamwork, trust, and transparency, empowering our people to progress.

About Lumen's Internship Program

Join our fully immersive 10-week summer internship to gain hands-on experience in digital innovation. Interns learn, network, and contribute to driving technology forward.

The Role

The Intern will work full time (40 hours/week) during the 10-week program (May 29 – August 7, 2026) and assist the Black Lotus Security Group. The focus is on researching, testing, and documenting AI/ML security risks and developing defensive countermeasures aligned with frameworks such as NIST AI RMF and Google SAIF.

Main Responsibilities

  • Support research and testing on AI/ML security threats.
  • Assist in developing methodologies for secure AI lifecycle practices.
  • Evaluate AI/ML systems for vulnerabilities and bias.
  • Analyze datasets and model outputs for security concerns.
  • Maintain lab environments and datasets for adversarial testing.
  • Participate in discussions on responsible AI, fairness, and ethics.
  • Prepare documentation and presentations for stakeholders.
  • Collaborate with senior analysts, engineers, and researchers.

Required Qualifications & Interests

Candidates must be enrolled in a 4-year accredited college, with a rising senior status (Graduating between August 2026 – May 2028). Preferred fields include Cybersecurity or Information Security. Familiarity with machine learning, data analytics, and cybersecurity basics is required. Hands-on experience with Python, R, or Julia, ML frameworks, and cybersecurity tools is a plus.

Compensation

This internship offers hourly pay ranging from $31 to $46 based on experience, education, and geographic location.

Next Steps

After application submission, candidates will receive a virtual assessment invitation and must complete a video interview within 5 business days to remain eligible. Interviews and selections will proceed from October through December 2025.

Equal Employment Opportunities

Lumen is an equal opportunity employer committed to diversity and inclusivity.

Key skills/competency

  • Cybersecurity
  • AI
  • Machine Learning
  • Data Analytics
  • Python
  • NIST
  • Research
  • Documentation
  • Adversarial Testing
  • Collaboration

How to Get Hired at Lumen Technologies

🎯 Tips for Getting Hired

  • Research Lumen's culture: Study their mission, values, and latest news.
  • Customize your resume: Highlight AI, ML, and cybersecurity experience.
  • Prepare for assessments: Practice technical and behavioral interview questions.
  • Showcase projects: Detail relevant academic or personal projects in AI/ML.

📝 Interview Preparation Advice

Technical Preparation

Review Python scripting and ML frameworks.
Practice using Git and cloud services.
Study adversarial machine learning methods.
Familiarize with cybersecurity scanning tools.

Behavioral Questions

Describe a challenging research project experience.
Explain teamwork in a technical setting.
How do you adapt to rapid changes?
Share a time you showed initiative.

Frequently Asked Questions