Sr. Network Penetration Tester

Synchronoss Technologies (Nasdaq: SNCR) builds software that empowers companies around the world to connect with their subscribers in trusted and meaningful ways. The company’s collection of products helps streamline networks, simplify onboarding, and engage subscribers to unleash new revenue streams, reduce costs and increase speed to market. Hundreds of millions of subscriber’s trust Synchronoss products to stay in sync with the people, services, and content they love. 

We are seeking a motivated Network Penetration Tester to join our cybersecurity team.You will assist in identifying and exploiting vulnerabilities in network systems to help strengthen our clients' security postures. This position is ideal for someone with foundational knowledge in network security and a passion for ethical hacking. The role involves hands-on testing, reporting, and collaboration with senior testers.

• Conduct penetration testing on networks, including vulnerability scanning, DAST scans and exploitation attempts, using established protocols and tools.
• Assist in testing web applications, cloud environments, and TCP/IP services to identify security weaknesses.
• Document and report identified vulnerabilities, including risk assessments and remediation recommendations.
• Collaborate with team members on security assessments, including network and application-level testing.
• Stay updated on emerging threats, tools, and techniques in penetration testing.
• Participate in simulated attacks to evaluate authentication mechanisms and cryptographic implementations.
• Support the development of testing methodologies and contribute to internal knowledge sharing.
• Conduct DAST and API scans to applications using OSS and commercial tools

• Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related field.
• At least 5 years of experience in network security, such as vulnerability assessment or basic ethical hacking roles.
• Solid understanding of TCP/IP services and networking protocols.
• Knowledge of cloud services (e.g., AWS, Azure, or Google Cloud) and their security configurations.
• Familiarity with cryptography principles and authentication protocols.
• Proficiency in English, both written and verbal, for clear communication of technical findings.
• Proficiency with penetration testing tools.
• Strong analytical and problem-solving skills.
• Ability to work independently and in a team environment.

• Certifications such as OSCP, SANS, CEH.
• Experience with shell scripting or python.
• Experience with containerization and Kubernetes.
• Understanding of common vulnerabilities (e.g., OWASP Top 10) and exploitation techniques.

Synchronoss is proud to be an equal opportunity employer. As a global company, we value and celebrate diversity and are committed to a workplace free from discrimination and harassment. We take pride in fostering an inclusive environment based on mutual respect and merit. We are at our best when our workforce is dynamic in thought, experience, skill set, race, age, gender, sexual orientation, sexual expression, national origin and beyond.