Senior/ Lead Mobile Security

JOB DESCRIPTION

We are looking for a (Senior or Lead) Security Researcher, as part of the Product Security Team. Your primary focus will be to work with the team on cutting-edge Research and Development (R&D) of threats on mobile phones to develop innovative products and solutions to defend against such threats.
Research into threats (such as root/jailbreak and hiding thereof, app tampering, runtime tampering, etc.) in mobile phone operating systems and applications on Android / iOS
Assist the team to develop protection mechanisms through reverse engineering, vulnerability research, exploitation and mitigation techniques and mobile/embedded development
Support the effort to create and improve vulnerability signatures
Support the team to perform penetration test on company's products and applications
Support the team to script attacks and defences for mobile devices in general and for applications
Develop customer-facing security attack and defense demonstrations

JOB REQUIREMENT

Bachelor's degree or higher in computer science, information systems, or similar degree in related field
Good understanding of operating system internals (Android, iOS, Linux) and app development (especially mobile)
Familiar with rooting/jailbreaking and tools that can be used to hide them
Familiar with attack and reverse engineering tools such as Frida, Theos, Ghidra, and IDA Pro
Familiar with web VAPT tools like Burp Suite
A strong self-starter and able to work with minimal supervision
Detail oriented with a strong focus on quality
Systematic and methodical in research and testing, while being creative and innovative.
Ability to work in a dynamic, fast moving and growing environment
Positive work attitude, proactive and highly driven
Critical thinker and problem-solving skills
Team player with great interpersonal and communication skills
Certifications related to information security or ethical hacking is a plus
Soft skills
Strong analytical and problem resolution skill
Ability to adapt to and learn new technologies quickly
Ability to work independently, with minimal supervision
Good communications and interpersonal skills
Good English communication

WHAT'S ON OFFER

Dynamic, young and friendly environment with enjoyable staffs activities
Macbook Pro laptop for working
Base salary package
Annual leaves with 14 days at the beginning and insurance types following by the Labour Code
Flexi benefits and leaves as per organization’s policy (birthday leave, personal leave, medical leave and monthly work from home)
Performance based reward and recognition
Healthcare package, sponsored football clubs, company trip and teambuilding

CONTACT

PEGASI – IT Recruitment Consultancy | Email: recruit@pegasi.com.vn | Tel: +84 28 3622 8666
We are PEGASI – IT Recruitment Consultancy in Vietnam. If you are looking for new opportunity for your career path, kindly visit our website www.pegasi.com.vn for your reference. Thank you!

Job Summary

Company Type:

Product, mobile cyber-security

Technical Skills:

Android, iOS, Security

Location:

Ho Chi Minh - Viet Nam

Working Policy:

Job ID:

J01416

Status:

Close

Related Job:

AI Transformation Lead

Ho Chi Minh - Viet Nam

Outsource

  • AI

Develop a 3-year AI transformation roadmap aligned with business goals in IT outsourcing, product development, and ODC services. Prioritize highest-impact AI use cases in the organization using a build-vs-buy-vs-partner framework. Establish AI governance for model selection, cost management, data privacy, IP protection, and ethical AI guidelines. Implement AI-assisted development workflows for 1,000+ engineers, including AI code generation, review, automated testing, and AI-powered debugging. Drive adoption of AI orchestration platforms to automate repetitive engineering tasks. Create internal AI skills/training programs and a culture of continuous AI experimentation. Measure and report on productivity gains, quality improvements, and time-to-market acceleration from AI adoption. Collaborate with product teams to define AI features for various products. Lead the development of AI Copilots, intelligent assistants, and autonomous agents embedded within products. Guide the architecture of an Ontology-Based AI ERP/MES Platform, including Knowledge Graphs, GraphRAG, and Multi-Agent Systems. Identify new AI-powered product opportunities in logistics, manufacturing, and supply chain to create new revenue streams. Advocate for AI internally, communicate the vision, celebrate wins, and address concerns across all levels. Partner with HR to define new AI-focused roles and refine hiring criteria. Collaborate with ODC/Client Delivery teams to package and sell AI capabilities to existing and new clients. Represent the company externally in conferences, thought leadership, and talent branding to position the company as an AI leader in the IT services industry.

Negotiation

View details

Senior Backend Engineer (Shop 6.0)

Ho Chi Minh - Viet Nam

Outsource

  • NodeJS
  • Azure

Design and develop the backend services for the core areas of Shop 6.0 (catalog, orders, payments, ERP Cloud integration) Define API boundaries and ensure consistent, scalable communication between services Own reliable data synchronization between the ERP Cloud and the platform, including error handling and recovery mechanisms Optimize systems for performance and scalability (caching, asynchronous processing, read/write optimization) Establish observability standards (logging, monitoring, alerting) across all backend services Conduct code reviews, promote best practices, and support less experienced team members

Negotiation

View details

Senior Tech Lead (Shop 6.0)

Ho Chi Minh - Viet Nam

Outsource

  • Backend
  • Frontend
  • Azure

Take on overall technical and organizational responsibility for delivering Shop 6.0 across frontend, backend, and infrastructure Plan delivery scope, milestones, and releases, and coordinate the work of parallel workstreams (frontend, backend, DevOps, QA) Make and facilitate key architectural decisions together with the senior engineers, particularly around microservices, APIs, and cloud-native implementation on Azure Identify and manage risks related to integration (especially the ERP Cloud connection), scalability, and technical dependencies Serve as the central point of contact for stakeholders on scope, prioritization, and timelines Ensure code quality through reviews, mentoring, and clear standards, including a pull request process with mandatory checks and senior/lead review Ensure transparency on progress, risks, and decisions towards the team and management

Negotiation

View details