Jobgether
Staff Security Engineer, Penetration Testing
Jobgether, California, Missouri, United States, 65018
Staff Security Engineer, Penetration Testing Life360, United States. This role leads offensive security initiatives across a complex technology ecosystem. You will conduct penetration tests, red team exercises, and advanced attack simulations to identify vulnerabilities in mobile applications, APIs, cloud environments, and hardware devices. You will collaborate with product, cloud, and hardware teams to embed security into the design and development lifecycle, build automation tools, and scale penetration testing practices across the organization.
Accountabilities
Lead penetration testing and red team activities across mobile applications, APIs, cloud environments, and hardware devices. Design and execute real-world attack simulations and proof-of-concept exploits to identify and validate security vulnerabilities. Collaborate with engineering teams to embed security into the design and development lifecycle. Provide actionable technical guidance and reports to drive remediation and improve defensive controls. Build automation, tools, and repeatable methodologies to scale penetration testing across the ecosystem. Mentor and share offensive security expertise to raise the organizations overall security posture. Stay ahead of emerging threats and offensive security techniques, influencing continuous improvement. 7+ years of hands-on penetration testing experience focused on mobile applications, APIs, cloud environments, and hardware devices. Deep expertise in offensive security, exploit development, and red teaming. Proficiency in common vulnerabilities, attack vectors, and frameworks such as OWASP, MITRE ATT&CK, and NIST. Experience with modern penetration testing tools and custom script/exploit development. Strong ability to communicate technical findings to both engineering and business stakeholders. Experience collaborating with cross-functional teams and influencing secure design decisions. Problem-solving mindset, adaptability, and eagerness to learn in a fast-paced environment. Offensive security certifications (e.g., OSCP, OSWE, OSEE, CREST, GXPN) and hardware hacking experience are a plus. Competitive salary and comprehensive benefits package. Medical, dental, vision, life, and disability insurance (100% employer-paid). 401(k) plan with company matching. Flexible PTO and 13 company-wide days off, plus winter and summer weeklong shutdowns. Remote-first work environment with equipment and reimbursement support. Learning & development programs to advance your skills. Free Life360 Platinum Membership and Tile products. Mentorship opportunities and a collaborative, mission-driven culture.
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Lead penetration testing and red team activities across mobile applications, APIs, cloud environments, and hardware devices. Design and execute real-world attack simulations and proof-of-concept exploits to identify and validate security vulnerabilities. Collaborate with engineering teams to embed security into the design and development lifecycle. Provide actionable technical guidance and reports to drive remediation and improve defensive controls. Build automation, tools, and repeatable methodologies to scale penetration testing across the ecosystem. Mentor and share offensive security expertise to raise the organizations overall security posture. Stay ahead of emerging threats and offensive security techniques, influencing continuous improvement. 7+ years of hands-on penetration testing experience focused on mobile applications, APIs, cloud environments, and hardware devices. Deep expertise in offensive security, exploit development, and red teaming. Proficiency in common vulnerabilities, attack vectors, and frameworks such as OWASP, MITRE ATT&CK, and NIST. Experience with modern penetration testing tools and custom script/exploit development. Strong ability to communicate technical findings to both engineering and business stakeholders. Experience collaborating with cross-functional teams and influencing secure design decisions. Problem-solving mindset, adaptability, and eagerness to learn in a fast-paced environment. Offensive security certifications (e.g., OSCP, OSWE, OSEE, CREST, GXPN) and hardware hacking experience are a plus. Competitive salary and comprehensive benefits package. Medical, dental, vision, life, and disability insurance (100% employer-paid). 401(k) plan with company matching. Flexible PTO and 13 company-wide days off, plus winter and summer weeklong shutdowns. Remote-first work environment with equipment and reimbursement support. Learning & development programs to advance your skills. Free Life360 Platinum Membership and Tile products. Mentorship opportunities and a collaborative, mission-driven culture.
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