Windows Security & AI Engineer

Job Title: Windows Security & AI Engineer
Job Type: Full-Time
Experience: 3+ Years
Location: Banglore
Salary: ₹12 LPA – ₹15 LPA

About the Role

We are looking for a Windows Security & AI Engineer with strong expertise in C++/Rust, Windows internals, endpoint security, browser security, and threat intelligence. The ideal candidate will work on security-focused products involving Windows endpoint protection, threat detection, system-level security, and AI-assisted security capabilities.

You should have strong programming fundamentals and a deep understanding of how Windows operates at the system level, along with an interest in using AI/ML to improve cybersecurity detection and response.

Key Responsibilities

• Develop and maintain security-focused applications and components for Windows platforms.
• Build high-performance security solutions using C++ and/or Rust.
• Work with Windows internals, including processes, threads, memory, services, registry, drivers, and system APIs.
• Develop and improve endpoint security and threat detection capabilities.
• Analyze Windows malware, suspicious behavior, and attack techniques.
• Work on browser security, including browser processes, extensions, network activity, and security vulnerabilities.
• Integrate threat intelligence into detection and security workflows.
• Develop AI-assisted capabilities for threat detection, classification, investigation, and security automation.
• Research emerging Windows and browser-based attack techniques.
• Collaborate with security researchers and engineering teams to identify and mitigate vulnerabilities.
• Optimize security components for performance, reliability, and low system overhead.
• Write clean, secure, maintainable, and well-tested code.
• Participate in security reviews, debugging, incident analysis, and technical research.

Required Skills

• Strong proficiency in C++ and/or Rust.
• Strong knowledge of Windows Internals and Windows architecture.
• Experience with Windows APIs, processes, threads, memory management, services, and registry.
• Understanding of endpoint security / EDR / antivirus technologies.
• Knowledge of browser security and browser architecture.
• Strong understanding of networking and common security protocols.
• Knowledge of malware analysis, threat detection, and attack techniques.
• Understanding of Threat Intelligence and MITRE ATT&CK.
• Familiarity with debugging and reverse-engineering tools such as WinDbg, Ghidra, IDA, or similar tools.
• Familiarty with Browser security,Threat intelligence.
• Strong problem-solving and analytical skills.
• Good understanding of secure software development practices.

AI / Machine Learning Skills

• Understanding of AI/ML concepts relevant to cybersecurity.
• Experience working with LLMs, AI agents, embeddings, or AI-based detection systems is a plus.
• Ability to use AI/ML for threat classification, anomaly detection, security automation, or malware analysis.
• Familiarity with Python and common ML frameworks is an advantage.

Good to Have

• Experience developing Windows drivers or kernel-level components.
• Knowledge of ETW, Windows Defender, AMSI, WMI, Sysmon, or similar Windows security technologies.
• Experience with EDR/XDR, SIEM, SOAR, or endpoint protection platforms.
• Experience in vulnerability research or exploit analysis.
• Knowledge of PowerShell and Windows scripting.
• Experience with cloud security or security APIs.
• Contributions to security research, open-source projects, CTFs, or published technical research.

What We Offer

• ₹12 LPA – ₹15 LPA compensation based on experience and technical expertise.
• Opportunity to work on Windows security and AI-driven cybersecurity products.
• Exposure to advanced security research and system-level engineering.
• Collaborative and technically challenging work environment.
• Opportunity to work with modern C++/Rust and AI technologies.