
Job Overview
Location
United States
Job Type
Full-time
Category
Cybersecurity
Date Posted
April 23, 2026
Full Job Description
📋 Description
- • This is a paid 10-week summer internship with Coalfire Systems Inc., a leading cybersecurity firm dedicated to solving clients’ toughest security challenges through advisory, assessment, automation, and risk management services.
- • The intern will support the Division Hex – Pen Testing team, gaining hands-on experience in real-world cybersecurity projects while working remotely, hybrid, or in-office based on proximity to Coalfire’s U.S. or U.K. offices.
- • Day-to-day responsibilities include assisting with penetration testing engagements, learning industry-standard security assessment methodologies, contributing to client deliverables under mentorship, and participating in skill-building activities aligned with offensive security practices.
- • Coalfire fosters a culture of passionate problem-solvers who are thought leaders and consultants in cybersecurity, emphasizing continuous learning, growth, and making a tangible impact on global client security posture.
- • The intern will join a collaborative team of experts and gain exposure to cutting-edge tools and techniques used in ethical hacking, vulnerability analysis, and security reporting.
- • This role is ideal for students graduating between December 2026 and June 2027 who are eager to apply academic knowledge in a professional setting and build a foundation for a career in cybersecurity.
- • Interns will receive mentorship from seasoned professionals, expand their professional network, and develop practical skills that bridge classroom learning with real-world security operations.
🎯 Requirements
- • Currently pursuing a degree in Computer Science, Cybersecurity, Information Technology, or a related technical field with an expected graduation date between December 2026 and June 2027.
- • Foundational knowledge of networking concepts, operating systems (Windows/Linux), and basic scripting or programming (e.g., Python, Bash).
- • Strong interest in offensive security, penetration testing, or ethical hacking, demonstrated through coursework, labs, certifications (e.g., CompTIA Security+, CEH, or HTB), or personal projects.
- • Excellent communication and teamwork skills, with the ability to collaborate effectively in a professional environment and articulate technical concepts clearly.
- • Ability to commit to a full-time 10-week internship schedule from late May through August 2026.
- • U.S. work authorization required; Coalfire does not sponsor visas for this internship position.
🏖️ Benefits
- • Paid internship with competitive compensation for the 10-week duration.
- • Mentorship from experienced cybersecurity professionals and access to structured professional development resources.
- • Hands-on experience working on real client projects within Coalfire’s Division Hex – Pen Testing team.
- • Opportunities to network with industry professionals and fellow interns across Coalfire’s global offices.
- • Flexible work arrangement options (remote, hybrid, or in-office) based on location and role requirements.
- • Exposure to industry-standard tools, methodologies, and reporting practices used in professional penetration testing engagements.
Skills & Technologies
About Coalfire Systems Inc.
Coalfire Systems Inc. provides cybersecurity advisory, assessment, compliance, and managed services to cloud service providers, government agencies, and commercial enterprises. Founded in 2001, the company performs FedRAMP, PCI-DSS, SOC 2, HITRUST, and ISO 27001 audits, penetration testing, and risk management programs. Its cloud security platform delivers continuous monitoring and threat detection for AWS, Azure, and GCP environments. Headquartered in Westminster, Colorado, with offices across the United States, Coalfire helps organizations secure complex cloud infrastructures and meet regulatory mandates across healthcare, financial services, and defense sectors.
Subscribe to the weekly newsletter for similar remote roles and curated hiring updates.
Newsletter
Weekly remote jobs and featured talent.
No spam. Only curated remote roles and product updates. You can unsubscribe anytime.
Similar Opportunities

Arctic Wolf Networks, Inc.
30 days ago

Akaysha Energy Pty Ltd
3 months ago

Arctic Wolf Networks, Inc.
2 months ago

Arctic Wolf Networks, Inc.
15 days ago