Reverse Engineer (Hybrid job in Lorton, VA) with Security Clearance

22nd century technologies
Lorton, Virginia 22079 United States  View Map
Posted: May 30, 2026
  • Full Time
  • Federal Government
  • Summary

    Title: Reverse Engineer Client: FBI
    Location: Lorton, VA (3 days onsite/2 days onsite) We are seeking Software Developer and Reverse Engineers to support the FBI's– Reverse Engineering and Presentation team. You will work closely with government supervisors, product owners, and fellow developers to design, build, and deliver high-impact software solutions using Agile methodologies. Your work will directly support mission-critical operations and national security initiatives. This role demands deep technical experience, leadership skills, and operational awareness, especially in reverse engineering, secure software development, and data visualization for law enforcement. Key Responsibilities:
    • Perform static and dynamic analysis of binaries, executables, and firmware to determine functionality, origin, and potential threats.
    • Data Visualization experience is required
    • Reverse engineer malicious software samples (Windows, Linux, Android, or embedded systems) to identify behavior, command-and-control mechanisms, and indicators of compromise (IOCs).
    • Decompile and analyze proprietary software and closed-source applications to understand algorithms, encryption schemes, and communication protocols.
    • Develop custom scripts, tools, and plugins (e.g., IDAPRO, Ghidra scripts) to automate or enhance analysis workflows.
    • Create detailed technical reports, including disassembly annotations, control-flow graphs, and mitigation recommendations.
    • Collaborate with red/blue teams, software developers, and threat hunters to improve detection capabilities and enhance defensive measures.
    • Support digital forensics and incident response teams with technical insight from reverse-engineered samples.
    • Participate in vulnerability research and exploit development for mission or defensive purposes.
    • Ensure analysis and artifacts comply with security policies, chain-of-custody standards, and classified handling procedures.
  • Job Description

    Title: Reverse Engineer Client: FBI
    Location: Lorton, VA (3 days onsite/2 days onsite) We are seeking Software Developer and Reverse Engineers to support the FBI's– Reverse Engineering and Presentation team. You will work closely with government supervisors, product owners, and fellow developers to design, build, and deliver high-impact software solutions using Agile methodologies. Your work will directly support mission-critical operations and national security initiatives. This role demands deep technical experience, leadership skills, and operational awareness, especially in reverse engineering, secure software development, and data visualization for law enforcement. Key Responsibilities:
    • Perform static and dynamic analysis of binaries, executables, and firmware to determine functionality, origin, and potential threats.
    • Data Visualization experience is required
    • Reverse engineer malicious software samples (Windows, Linux, Android, or embedded systems) to identify behavior, command-and-control mechanisms, and indicators of compromise (IOCs).
    • Decompile and analyze proprietary software and closed-source applications to understand algorithms, encryption schemes, and communication protocols.
    • Develop custom scripts, tools, and plugins (e.g., IDAPRO, Ghidra scripts) to automate or enhance analysis workflows.
    • Create detailed technical reports, including disassembly annotations, control-flow graphs, and mitigation recommendations.
    • Collaborate with red/blue teams, software developers, and threat hunters to improve detection capabilities and enhance defensive measures.
    • Support digital forensics and incident response teams with technical insight from reverse-engineered samples.
    • Participate in vulnerability research and exploit development for mission or defensive purposes.
    • Ensure analysis and artifacts comply with security policies, chain-of-custody standards, and classified handling procedures.
  • ABOUT THE COMPANY

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