Remote, United Kingdom
4 days ago
Professional Services - Red Team Intern - Summer 2025 (Remote)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We’re also a mission-driven company. We cultivate an inclusive culture that gives every CrowdStriker both the flexibility and autonomy to own their careers. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Our University Recruiting program is dedicated to attracting and cultivating the future leaders of this industry. This program offers paid positions for students and recent grads, designed to provide exposure to work that makes an impact while being supported through a structured experience with seasoned professionals. Ready to join a mission that matters? The future of cybersecurity starts with you.

Start Date: 2nd June 2025

End Date: 22nd August 2025

Location: Fully Remote but must be based in UK/Ireland

About the Role:

The Professional Services Internship program is fully remote and requires no travel. However, interns are invited to work from the CrowdStrike office located closest to their remote location, and typically will travel to London at least three times during the Summer to meet the wider team. You will not be able to work outside of the UK / Ireland during this internship.

What You'll Do:

The CrowdStrike Services Internship Program is a 12-week full-time summer internship that provides individuals with experience across all major aspects of the CrowdStrike Services business, with a focus on red teaming.

What You’ll Need: 

You must be working towards a BA/BSc/BEng or MA/MSci/MEng undergraduate degree in Cybersecurity, Computer Forensics, Computer Science, Computer Systems Engineering, Electronic & Electrical Engineering, Mathematics, Information Security, Information Systems, Information Assurance, Information Security Management, Intelligence Studies, Data Science or any other related field. 

Applicants will be considered from courses other than this example list where applicable experience and aptitude is demonstrated.

You must be in the penultimate year of your undergraduate programme, i.e. your:

Second year of a three-year Bachelor’s programme;

Third year of a four-year year in industry (“sandwich”) programme; or

Third year of a four-year integrated Master’s undergraduate programme.

This will mean that you should be scheduled to graduate during the Summer of 2026 or December 2025.

Successful applicants will join the UK Red Team team in a remote position. The team operates a “hybrid” (predominantly remote) model, combining four days per week of remote work with one day per week in our East London office near Shoreditch. Whilst you do not need to be based in the Greater London area, successful applicants will be invited to travel to London approximately once every four weeks (at CrowdStrike’s expense) to meet and collaborate with the team. 

You must be eligible to work in the UK.

All employment offers, including for interns, are subject to a full background check.

Bonus Points:

Successful candidates will have experience in one or more of the following areas: 

Keep up with the latest vulnerabilities and offensive tools, tactics, and procedures 

Be self-motivated and actively seek opportunities for growth 

Desire to rapidly accelerate their skills 

Crave new and innovative work 

Be able to complete technical tasks with minimal supervision 

Desire to develop both technical and soft skills 

Contribute to a positive work environment, and have a can-do attitude 

Be seeking a career in cybersecurity 

From a technical perspective, it is desired (but not required) that candidates: 

Security community participation (contributing to open-source tooling, content creation including blogs and writeups)

Experience with Security Assessment Toolsets (Metasploit, NMAP, Cobalt Strike, Nessus, Burp Suite, etc.)

Experience with capture the flag events and cyber security competitions

Desirable Certifications: OSCP, GPEN, OSCE, GCIH, GXPN

Familiarity with Windows / Linux / UNIX / Mac operating systems

Experience in scripting and programming

Familiarity with networking / OSI model

Understanding of security methodologies, technologies, and best practices

What You Can Expect:

Executive Speaker Series & Tech Talks

A rigorous, world-leading red team operator course built especially for our CrowdStrike red team interns delivered by subject matter experts right across the division, covering many aspects of red teaming at CrowdStrike, including:

Engagement Shadowing:

Exposure to all types of red team engagements via shadowing active operations

View TTPs used by the red team

Interact with the engagement’s project manager and consultants throughout each engagement

Learn the basics of Consulting and project management skills

Simulated Red Team Engagement

Manage a mock red team engagement

Conduct testing against a lab environment to identify multiple security vulnerabilities and misconfigurations

Present findings to red team mentors in simulated client interactions

Project Development

Work with the red team’s development team to identify a project to complete during your internship

Identified project will support the red team in the form of tooling or process improvement

Dedicated time will be allocated for creation, testing, and demonstrating the projects capabilities or improvements

Fun socials (e.g. virtual trivia, escape rooms, etc.)

Networking opportunities with fellow interns and CrowdStrikers

Owning impactful individual projects that move the company forward

Working alongside a diverse and global team

Two assigned mentors, with continuous feedback and rapid support

Access to our FalconFit Wellness Program and Employee Assistance Program

Fun Slack channels (e.g. food, gaming, sports, pets, etc.)

Paid bank holidays and pension contributions

Work from home stipend to help with remote desk set up

#LI-Remote

#LI-HP1

What You Can Expect:

Remote-friendly and flexible work culture

Market leader in compensation and equity awards

Paid holidays (including birthday holidays) and 401k matching

Professional development opportunities including workshops, tech talks, and Executive Speaker Series

Assigned mentors from across the company for continuous support and feedback

Participation in companywide initiatives including ERGs, FalconFIT, Wellness Programs, and Employee Assistance Program

Employee Resource Groups, geographic neighbourhood groups and volunteer opportunities to build connections

Vibrant office culture with world class amenities

Ownership of impactful projects that move the company forward

Great Place to Work Certified™ across the globe


CrowdStrike is proud to be an equal opportunity and affirmative action employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed. Our approach to cultivating a diverse, equitable, and inclusive culture is rooted in listening, learning and collective action. By embracing the diversity of our people, we achieve our best work and fuel innovation - generating the best possible outcomes for our customers and the communities they serve.

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. If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at recruiting@crowdstrike.com for further assistance.

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