Direct message the job poster from Randstad
Global Internal Talent Acquisition Partner
We’re looking for a Pentester at Randstad
“Offensive Security Specialist, with a focus on Red Teaming”
Your typical day includes
As a pentester, your role will be to perform and lead penetration testing on our global IT infrastructure.
You are part of the Randstad Global Offensive Security Team in the global CISO office. Alongside 7 other Offensive Security Specialists, the team provides various security services across all Randstad countries and their IT landscapes. These include traditional penetration testing (black/white box) and complex Red Teaming exercises, simulating real-world adversary tactics and techniques. We emphasize working collaboratively with developers and infrastructure teams rather than just reporting vulnerabilities. By working closely with IT teams, we aim to be 'The Partner' in identifying and resolving vulnerabilities worldwide.
Your responsibilities will include:
1. Leading pentest projects on network & infrastructure assessments
2. Developing and maintaining Red Teaming scenarios and attack simulations based on current threats
3. Collaborating with incident response teams (blue team) to enhance detection and response capabilities based on Red Team findings
4. Providing detailed reports on Red Team activities, including recommendations to improve security posture
5. Analyzing vulnerabilities, proposing remediation strategies, and helping mitigate security vulnerabilities at all layers
6. Contributing to the security community and supporting application development and infrastructure teams in resolving issues
7. Researching the latest security practices, threats, and vulnerabilities, and sharing insights within the team and organization
8. Mentoring and training less experienced team members
Qualifications and skills include:
* A strong Hacker Mindset
* At least 5 years of relevant experience in IT
* Experience with adversary simulations and Red Teaming exercises
* Strong understanding of OWASP, penetration testing methodologies, and security standards
* Network penetration testing skills
* Ambition to lead pentesting projects and services
* Ability to work in an international environment and collaborate with security and development teams
* Knowledge of MITRE ATT&CK framework and its application in Red Teaming
* Experience developing or modifying exploits and tools
* Nice-to-have: Experience with Purple Teaming
* Nice-to-have: Certifications like GIAC GXPN, OSWE, OSCP
* Nice-to-have: Master’s degree in Information Security or Cyber Security
* Nice-to-have: Experience in application development and cloud security (AWS, GCP)
* Nice-to-have: Ability to read and understand code (Java, Python, React/Angular)
What do you get in return?
Competitive salary, attractive benefits, job security, work-life balance, and a supportive, vibrant company culture. Join a global team of over 38,000 employees across 38 countries, with ample learning and development opportunities. Work with great people committed to an open-minded, entrepreneurial culture that celebrates success together.
If you see yourself in this profile, apply now. For more information, contact our recruitment partner: becky.suckling@randstadsourceright.co.uk
Seniority level
* Mid-Senior level
Employment type
* Full-time
Job function
* Information Technology and Other
Industries
* Human Resources Services and Staffing and Recruiting
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