Senior Software Developer (Windows) (Cybersecurity)

TL;DR

Senior Software Developer (Windows) (Cybersecurity): Developing low-level software and security capabilities for commercial products with an accent on Windows driver development, OS internals, and system-level security. Focus on building robust security solutions, debugging complex kernel-level issues, and ensuring system integrity through advanced technical research.

Location: Must be based in Huntsville, AL (Hybrid)

Company

hirify.global provides advanced full-spectrum cyber, data operations, and intelligence mission support services for defense and commercial markets.

What you will do

• Develop and maintain low-level software for commercial security products.
• Design and implement Windows drivers using WDM/WDK.
• Analyze and debug system-level issues using WinDbg or Visual Studio Debugger.
• Collaborate with cross-functional teams to integrate security features.
• Perform software testing and validation using automated tools like Pytest.
• Contribute to the research and development of cybersecurity technologies.

Requirements

• U.S. Citizenship is required for security clearance eligibility.
• Must be able to obtain and maintain a Secret government security clearance.
• Strong proficiency in C/C++ development.
• Deep knowledge of Windows OS internals, including Filesystem and I/O Request Handling.
• Proven experience in Windows driver development (WDM or WDK).
• Experience with Python and batch scripting.

Nice to have

• Experience with TPM and Secure Boot technologies.
• Knowledge of DOD System Security Engineering standards (RMF, Anti-Tamper).
• Ability to read and interact with assembly (x86_64, ARM).
• Familiarity with virtualization technologies like Hyper-V or VMware.
• Understanding of cryptography and algorithm implementation.

Culture & Benefits

• Opportunity to work on high-impact national security projects.
• Collaborative environment with a focus on technical excellence.
• Access to advanced tools and resources for professional growth.
• Equal Opportunity Employer committed to diversity and inclusion.

Hiring process

• Technical interview focusing on background and interests.
• Practical technical assessment (computer or whiteboard-based).