Security Engineer • Lead

Who you are

You have 5+ years of experience in security engineering, with a strong focus on cloud infrastructure and security best practices. Your background includes designing and implementing security controls across various environments, including cloud and on-premises systems. You are well-versed in identity and access management, data protection, and secure systems design, and you thrive in collaborative environments where you can mentor junior engineers and share your expertise. You are excited about leveraging AI and innovative technologies to address emerging security threats and improve security practices.

Desirable

Experience with security frameworks and compliance standards such as OWASP, NIST, or ISO 27001 is a plus. Familiarity with incident response and threat hunting methodologies will also enhance your candidacy. You have a proactive mindset and are always looking for ways to improve security measures and processes.

What you'll do

As a Lead Security Engineer at Klaviyo, you will play a crucial role in securing the company's infrastructure by designing, implementing, and maintaining scalable security controls. You will evaluate and harden the existing infrastructure, ensuring that security measures are robust and effective against potential threats. Collaborating with cross-functional teams, you will develop security architectures and repeatable patterns that enhance the overall security posture of Klaviyo's technology environment. You will also mentor and guide junior security engineers, helping them grow their skills and knowledge in the field.

Your responsibilities will include conducting security assessments, identifying vulnerabilities, and implementing remediation strategies. You will stay updated on the latest security trends and technologies, leveraging AI to build scalable solutions that address emerging threats. Additionally, you will participate in incident response activities, ensuring that security incidents are managed effectively and lessons learned are integrated into future practices.

What we offer

Klaviyo offers a supportive and inclusive work environment where diverse backgrounds and experiences are valued. You will have the opportunity to work with a talented team of professionals who are passionate about security and technology. We encourage you to apply even if your experience doesn't match every requirement, as we believe in the potential of every individual. Competitive compensation and benefits packages are provided, along with opportunities for professional development and growth within the company.