[Remote] Offensive Security / Pentester / Red Team / Threat Researcher (Remote: US/Canada only)

Note: The job is a remote job and is open to candidates in USA. Sentrilite is building a next-generation runtime observability + EDR/XDR platform powered by deep system telemetry and high-signal detections. They are looking for a hands-on Offensive Security Engineer / Pentester to design and execute penetration tests, conduct security assessments, and identify vulnerabilities across various infrastructures. The role involves simulating red team operations and collaborating with cross-functional teams to improve organizational security posture. Responsibilities • Perform real-world attack simulations across Linux, cloud, and container environments • Develop custom exploit chains, privilege-escalation paths, and lateral-movement scenarios • Validate detections, prevention logic, and automated response inside Sentrilite • Build reusable offensive tooling and test frameworks for continuous security validation • Work directly with the founder and core engineering team Skills • Expertise in Reverse Engineering and Malware Analysis, with the ability to analyze binary files and code for vulnerabilities • Proficiency in Application Security, identifying and mitigating security flaws in web applications and APIs • Experience in Red Teaming and conducting simulations to uncover system and network vulnerabilities • Strong knowledge of Cybersecurity concepts, including threat modeling, vulnerability management, and threat intelligence • Familiarity with offensive security tools, scripting languages (Python, Bash, etc.), and frameworks such as Metasploit, Cobalt Strike, or similar • A strong understanding of cloud security concepts, Kubernetes environments, and hybrid cloud infrastructure • The ability to work independently in a remote environment and a proactive approach to problem-solving • Bachelor's degree in Computer Science, Cybersecurity, or a related field • Relevant certifications such as OSCP, OSWE, or GXPN Benefits • Remote-first, flexible structure • Early-stage upside and growth with the company Company Overview • Hybrid-Cloud Observability & Security EDR/XDR Platform (Threat Detection-As-Code) It was founded in 2025, and is headquartered in New York, New York, USA, with a workforce of 11-50 employees. Its website is https://sentrilite.com/. Company H1B Sponsorship • Sentrilite has a track record of offering H1B sponsorships, with 1 in 2025. Please note that this does not guarantee sponsorship for this specific role. Apply tot his job Apply To this Job