Job description

Position Title: Windows Developer – Kernel & Reverse Engineering Location: Arlington, VA or Herndon, VA Clearance Required: Active ISA/TS (Top Secret) or higher Position Overview: We are seeking a highly skilled Windows Developer with expertise in kernel-level development and reverse engineering to join our advanced technology team in Arlington or Herndon, VA. This role is critical for designing, developing, and analyzing low-level Windows components to support national security and cyber defense missions. Key Responsibilities: • Design and implement software components in the Windows kernel space. • Perform reverse engineering of binaries to identify functionality, vulnerabilities, or behaviors. • Collaborate with cybersecurity analysts, researchers, and fellow engineers to develop cutting-edge tools and capabilities. • Analyze undocumented OS behaviors and contribute to low-level system integration. • Write clean, efficient, and well-documented code following security best practices. Required Qualifications: • Strong experience in Windows kernel development (e.g., drivers, low-level APIs, internals). • Solid reverse engineering skills using tools such as IDA Pro, Ghidra, WinDbg, etc. • Proficiency in C/C++ and experience with debugging and performance tuning. • Deep understanding of Windows OS internals and system architecture. • Active ISA/TS clearance or higher (no exceptions). Preferred Qualifications: • Experience with malware analysis, exploit development, or vulnerability research. • Familiarity with secure coding practices and hardened system development. • Background working in national security, defense, or intelligence domains.

Requirements

Must-haves

Position Title: Windows Developer – Kernel & Reverse Engineering
Location: Arlington, VA or Herndon, VA
Clearance Required: Active ISA/TS (Top Secret) or higher
Design and implement software components in the Windows kernel space.
Perform reverse engineering of binaries to identify functionality, vulnerabilities, or behaviors.
Collaborate with cybersecurity analysts, researchers, and fellow engineers to develop cutting-edge tools and capabilities.
Analyze undocumented OS behaviors and contribute to low-level system integration.
Write clean, efficient, and well-documented code following security best practices.
Strong experience in Windows kernel development (e.g., drivers, low-level APIs, internals).
Solid reverse engineering skills using tools such as IDA Pro, Ghidra, WinDbg, etc.
Proficiency in C/C++ and experience with debugging and performance tuning.
Deep understanding of Windows OS internals and system architecture.
Active ISA/TS clearance or higher (no exceptions).

Nice-to-haves

Experience with malware analysis, exploit development, or vulnerability research.
Familiarity with secure coding practices and hardened system development.
Background working in national security, defense, or intelligence domains.

Application prep

Use the role’s language and application details while tailoring your materials.

Platform: jazzhr
Effort: medium