Offensive Security Engineer - Malware and Exploit Development


8Bis Hoàng Hoa Thám, Phường 07, Quận Bình Thạnh, Thành phố Hồ Chí Minh
Job Description
About Company

Your role & responsibilities

  • Develop sophisticated malware and exploit tools to simulate real-world cyber-attacks against our systems and networks.
  • Conduct in-depth research to identify new vulnerabilities and develop custom exploits.
  • Collaborate with the Red Team to plan and execute complex penetration testing and red team engagements.
  • Create and maintain documentation for developed malware and exploits, including mitigation and defense strategies.
  • Continuously update and improve attack methodologies to remain ahead of evolving security measures.
  • Provide technical guidance and support to other team members in exploit development and malware creation.
  • Analyze and replicate tactics, techniques, and procedures (TTPs) used by real-world adversaries.
  • Write tools to automate assessment tasks and improve work efficiency.

Your skills & qualifications

  • Minimum 3 years of direct security experience.
  • Proven experience in offensive security, particularly in malware and exploit development.
  • Strong programming skills in languages such as C, C++, Python, or Assembly.
  • Advanced knowledge in internals of Windows or Unix/Linux operating system.You are not required to be an expert in both OS but you have to be an expert in at least one.
  • Solid understanding of various protocols from the application layer to the Ethernet layer.
  • Familiar with various network topologies and standards such as LAN/WAN/VPN/Wireless LAN.
  • Experience with reverse engineering, vulnerability research, and exploit development.
  • Familiar with SRE tools (IDA, Ghidra, etc) and debugger tools (GDB, Windbg)
  • Familiarity with common defensive technologies (eg: EDR, Antivirus, IDS, IPS, etc) and how to evade them.
  • Ability to work both independently and collaboratively in a fast-paced, dynamic environment.
  • Excellent problem-solving skills and a creative approach to challenging security scenarios.

 Soft Skills

  • Good command in both Written and Spoken English.
  • An ability to work under a dynamic environment and remotely.
  • Good team player.
  • Able to work under pressure with positive attitude towards the team.
  • Reliable responsibility.
  • Must be able to travel abroad.

Benefits for you

  • Opportunity to work in a cutting-edge security environment and tackle unique challenges.
  • Collaborative and innovative team committed to professional growth and knowledge sharing.
  • Access to the latest tools and technologies in offensive security.
  • Regular training and development opportunities to stay at the forefront of security advancements.
  • 12 days sick leave




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