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Lead Offensive Security Engineer
Lead hands-on offensive security testing for Ecolab’s commercial products, including web/mobile apps, APIs, cloud, IoT, and embedded devices, while guiding a small team and driving remediation.
Senior Offensive Security Engineer
Perform hands-on offensive security testing on Ecolab’s commercial digital products, including web/mobile apps, APIs, cloud services, IoT, and embedded devices, using tools like Burp Suite and Wiz.
Desenvolvedor Mobile Sênior - React Native
Build and maintain a core mobile app using React Native, TypeScript, and native integrations, while ensuring security and reliability with Firebase, CI/CD, and observability tools.
iOS-CNO Security Engineer—Reverse-Engineering & Impact
Reverse-engineers iOS internals and wireless protocols to build cybersecurity tools for national security missions, using C/C++/Python and tools like Ghidra and Wireshark.
Delivery Senior Consultant, Penetration Tester
A senior consultant performs hands-on penetration testing of web apps and APIs, finds vulnerabilities, writes reports, and advises clients on fixes to strengthen security posture.
Security Engineer III, Red Team Operator (TS Clearance)
Performs authorized red team operations to simulate real-world cyberattacks, testing and improving clients' detection, response, and resilience against advanced threats using offensive security tools and techniques.
Red Team Security Engineer
Red Team Security Engineer Department: IT Employment Type: Full Time Location: Cape Town, Cape Town, Hybrid At Sabio Group, we build and operate AI-powered customer experience platforms for some of the world's most…
iOS-Savvy CNO Developer - I
Develops and enhances cybersecurity tools for wireless and mobile systems, focusing on iOS internals, reverse engineering, and exploit development to support U.S. national security initiatives.
Android Reverse Engineer
Reverse engineer Android apps to analyze Kotlin/Java code for malware or vulnerabilities using tools like JADX and Ghidra.
Triage Team Lead (Operations Support Engineer)
About the Role We are looking for an experienced Triage Team Lead (Operations Support Engineer) to support the Government of Singapore's Crowdsourced Vulnerability Discovery Programme (CVDP) . You will lead a team…
QA Network Engineer
Designs and automates test plans for telecom/network hardware and features using Robot Framework and Python, ensuring reliability and integration quality.
Senior Penetration Tester
Senior penetration tester leads end-to-end security assessments for industrial software, APIs, and OT systems, delivering risk-based findings and remediation guidance.
Senior Android SDK Engineer / Mobile Security (remote)
Senior Android engineer to design and build an SDK that protects native mobile apps from bots and automated abuse, integrating deep into the network layer and handling secure token exchange.
Principal Penetration Tester/ Offensive Security Team Lead
Leads and performs hands-on penetration testing and offensive security engagements while mentoring a small team in a fast-growing cybersecurity company.
Senior API Security Engineer
Senior engineer who runs automated API security scans, triages findings, and partners with dev teams to remediate vulnerabilities in Truist’s banking APIs.
