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Penetration Testing Intern

Coalfire

Remote
Internship
Internship
Salary not listedPosted 1h ago

Real job — pulled straight from Coalfire’s careers page · Verified September 28, 2026 · No reposts.

Job description

Coalfire is hiring a Penetration Testing Intern — a internship, remote role. Apply directly on Coalfire's careers page below.

Rochester Institute of Technology | Division Hex – Pen Testing 2027 Summer Internship

Team: University Recruiting

Location: United States

Commitment: Temporary Full Time

Workplace Type: remote

About Coalfire
 
Coalfire is on a mission to make the world a safer place by solving our clients’ hardest cybersecurity challenges. We work at the cutting edge of technology to advise, assess, automate, and ultimately help companies navigate the ever-changing cybersecurity landscape. We are headquartered in Chicago, Illinois with offices across the U.S. and U.K., and we support clients around the world.
 
But that’s not who we are – that’s just what we do.
 
We are thought leaders, consultants, and cybersecurity experts, but above all else, we are a team of passionate problem-solvers who are hungry to learn, grow, and make a difference.
 
Position Summary
 
Are you interested in a dynamic summer internship experience with a cybersecurity professional services company? 
 
Coalfire is looking for Summer 2027 interns to support our team. Most of our interns work remotely, however, depending on your preference and location in proximity to one of our offices, this role can be a remote or hybrid positioin if you would like.
 
Our intern program is 10-weeks in length, going from end of May to August. It is a PAID internship program!
 
We are targeting students graduating between December 2027 and June 2028.
We are looking for passionate professionals with the academic and practical experience, along with the drive, acumen, and aptitude, to support our Division Hex – Offensive Security/Pen Testing team.
 
Learn more about Division Hex at https://coalfire.com/services/security.
 
What We Offer:
 
Professional Development: Mentorship from experienced professionals and opportunities for skill-building and career growth.
 
Hands-On Experience: Practical experience working on real projects and gaining insights into industry practices.
 
Networking: Opportunities to connect with industry professionals and fellow interns.

What You’ll Do

  • Assist in conducting security assessments on a wide variety of technologies and implementations.
  • Gain exposure to working with clients on technical security or compliance activities.
  • Learn from experienced professionals how to conduct penetration testing, code reviews, social engineering, red team engagements, and physical security assessments.
  • Contribute to the Coalfire Division Hex Penetration Testing Team overall success by helping the team meet business objectives.
  • Gain a comprehensive understanding of cybersecurity while helping the team with research, security documentation, and process improvement.
Why You’ll Want to Join Us
 
At Coalfire, you’ll find the support you need to thrive personally and professionally. In many cases, we provide a flexible work model that empowers you to choose when and where you’ll work most effectively – whether you’re at home or an office.
 
Regardless of location, you’ll experience a company that prioritizes connection and wellbeing and be part of a team where people care about each other and our communities. You’ll have opportunities to join employee resource groups, participate in in-person and virtual events, and more.
 
At Coalfire, equal opportunity and pay equity is integral to the way we do business. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Coalfire is committed to providing access, equal opportunity, and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation to participate in the job application or interview process, contact our Human Resources team at HumanResourcesMB@coalfire.com.

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Frequently asked questions

Is Penetration Testing Intern at Coalfire a remote job?

Yes, Penetration Testing Intern at Coalfire is a remote position. This role is open to remote candidates.

What skills are required for Penetration Testing Intern at Coalfire?

The required skills for Penetration Testing Intern at Coalfire include: Cybersecurity.

What is the seniority level for Penetration Testing Intern at Coalfire?

Penetration Testing Intern at Coalfire is a Internship level position.

How do I apply for Penetration Testing Intern at Coalfire?

You can view the full description and apply for Penetration Testing Intern at Coalfire on EchoJobs: https://echojobs.io/job/coalfire-rochester-institute-of-technology-division-hex-pen-testing-2027-summer-internship-x4y8a.