CrowdStrike is looking for a Penetration Test Engineer II to conduct developmental and operational security testing for our products and online properties. Join a mission-driven company focused on innovation and customer commitment.
What You'll Do
- Perform comprehensive penetration testing assessments across the organization.
- Manage the entire lifecycle of penetration testing findings from discovery, triage, advising, remediation, and validation.
- Work with various different business units to perform penetration testing assessments on systems or applications before go live rollouts.
- Examine systems and applications to assess the current security posture.
- Manage penetration testing related tickets to ensure issues are remediated within proper timelines.
- Advocate for security best practices across the organization.
What We're Looking For
- At least two years of experience performing penetration tests using a mix of commercially available, open source, and personally built tools.
- Advanced knowledge of server and client operating systems.
- Extensive computer skills and an understanding of networking, cryptography, web applications, databases, and wireless technologies.
- Ability to prioritize impactful findings and drive these items to remediation.
- Experience working with Mac, Windows, Linux and/or other Unix-like variants.
- Extensive understanding of TCP, UDP, HTTP, IP and other network protocols.
- A detailed understanding of how to triage vulnerabilities using CVSS calculators and the ability to validate security related findings.
- Possess the ability to work independently.
- Proactive go-getter attitude to solve challenging problems.
- Stays up to date with current vulnerabilities and vulnerability related news in various industries.
- Ability to automate and script tasks using your preferred language (e.g. GoLang, Python, Ruby, Perl, BASH).
- The ability to work remotely with teammates across the organization and maintain healthy working relationships.
Nice to Have
- Familiarity with the OWASP Top 10 list.
- Experience working with cloud technologies (AWS, GCP, Azure, Kubernetes or Docker), infrastructure as code tools (e.g., Terraform, Ansible), and/or container technologies.
- Familiarity with common threat actor tools, techniques, and procedures (TTPs), attack kill chains, and security control evasion.
- Experience executing effective email phishing campaigns with custom domains, website hosting, payload delivery, credential harvesting, and additional components in this area.
- Ability to utilize and write scripts against common web APIs (REST, SOAP).
- Knowledge of cloud platforms and highly concurrent systems.
- Knowledge of build pipelines and CI tools.
- You’re a clear thinker and efficient communicator (i.e. written and verbal).
- Ability to create elegant looking slide decks.
- Technical security certifications or academic background are a plus.
- CVEs or bug bounty rewards.
- Documented CTF write-ups or victories.
- Hacker or professional group affiliations.
Technical Stack
- Languages/Scripting: GoLang, Python, Ruby, Perl, BASH
- Cloud: AWS, GCP, Azure
- Infrastructure: Kubernetes, Docker, Terraform, Ansible
Benefits & Compensation
- Salary: $80,000 - $130,000 per year + variable/incentive compensation + equity.
- Remote-friendly and flexible work culture.
- Market leader in compensation and equity awards.
- Comprehensive physical and mental wellness programs.
- Competitive vacation and holidays for recharge.
- Paid parental and adoption leaves.
- Professional development opportunities for all employees regardless of level or role.
- Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections.
- Vibrant office culture with world class amenities.
Work Mode
This is a fully remote position open to candidates based in the U.S.
CrowdStrike is proud to be an equal opportunity employer. We are committed to fostering a culture of belonging where everyone is valued for who they are and empowered to succeed.



