Portfolio Jobs
We couldn’t be more proud to partner with these companies securing the way people live and work.
Penetration Tester
Bishop Fox
Quality Assurance
Mexico · Remote
Posted on Jun 21, 2025
At Bishop Fox, security isn't just a job—it's our passion. As leaders in continuous offensive security and penetration testing, we deliver world-class customer experiences. Trusted by over a quarter of the Fortune 100, half of the Fortune 10, and top global media companies, we help safeguard digital landscapes. Our Cosmos platform, honored as Best Emerging Technology by SC Media, exemplifies our commitment to innovation.
Joining Bishop Fox means collaborating with a curious and dedicated team. You'll tackle complex challenges for some of the world's most recognized organizations, securing their networks against real-world threats. With nearly 20 years of industry contributions—including 16 open-source tools and 50 security advisories published in the past five years—we're committed to making the digital world safer.
Who You Are and What You’ll Do
You’re a penetration tester who knows their way around source code. You’ve plundered apps and pillaged networks (legally, of course). You have a passion for hacking and information security. You may also have written a few blog posts about your favorite hacks or have presented at a handful of conferences, with an eye to doing more.
With Bishop Fox, your responsibilities would include testing web applications, hacking networks, and reversing software. As a consultant, you’ll work on a variety of projects which include short-term engagements and extended program work with well-established clients. You'll solve challenging technical problems and build creative solutions. As a trusted advisor, you’ll provide your expert opinion to help our clients navigate difficult business decisions.
Your Experience
- 4+ years of experience in planning, conducting, and managing web application penetration tests
- 5+ years of application security experience
- Experience with AWS cloud environments preferred, with an understanding of its major technologies, such as IAM, EC2, VPC, EBS, S3, CloudWatch, and Lambdas, and how to keep them secure
- Experience with cloud platforms and technologie,s including Azure, GCP, Docker, and Kubernetes
- Deep understanding of security fundamentals (OWASP), common vulnerabilities, and application security best practices
- Skilled in vulnerability assessment and the development of exploits for diverse targets
- A background in system and network security, authentication and security protocols, and applied cryptography is helpful
- Experience with programming and scripting languages such as Python, Ruby, PowerShell, Java, JavaScript, etc.
- Proficiency with operating systems- Linux, Windows, MacOS
- Experience with network and system exploitation, including modern tactics, techniques, and procedures (e.g. c2 frameworks, EDR bypass, privilege escalation, password cracking, lateral movement, etc.)
- Strong technical reporting and documentation skills
- Advanced relevant academic training, such as a degree in Computer Science or an OSCP, is a definite bonus
Why Bishop Fox
At Bishop Fox, we're driven by a simple mission: deliver exceptional quality to our clients, foster a vibrant and fulfilling environment for our team, and champion excellence within our industry. Our core values, which we live by every day, are:
- Be Excellent to Each Other
- Do the Right Thing
- Do What You’ll Say You’ll Do
- Get Better Together
- Give a Sh*t
At Bishop Fox, we're committed to providing benefits that support your well-being and professional growth. Here's a glimpse of what we offer:
- Generous Time Off and Company-Wide Holidays
- Team Events and International Travel Opportunities
- Work From Home Support
- Food Coupons
- Training Budget
- Saving Fund
- Health Insurance Options Including Medical, Dental, Vision
- Law Benefits and more!
Bishop Fox is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex including sexual orientation and gender identity, national origin, disability, protected veteran status, or any other characteristic protected by applicable federal, state, or local law. All new hires must pass a background check as a condition of employment.
Interested? Apply today!