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Windows Developer – Kernel & Reverse Engineering with Security Clearance

Cohere Technology Group LLCArlington, VA🇺🇸United StatesPosted 13 Jul 2026

Why This Role Stands Out

This role offers an exceptional opportunity to deepen your expertise in Windows kernel development and reverse engineering within a critical national security context, working on cutting-edge cyber defense solutions. You'll thrive here if you possess strong C/C++ skills, a passion for understanding low-level system behaviors, and an active TS or higher security clearance, with the flexibility of a hybrid work environment.

Quick Overview

Seniority
Mid Senior
Employment type
Employee
Work mode
Hybrid
Location
Arlington, VA, United States
Posted
6 weeks ago
C++

Job Description

« Back to Jobs Cohere Technology Group LLC Windows Developer Herndon, VA - Full Time 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.

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