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Cyber Software/Reverse Engineer (4 days WFH)

The Josef Group
2 days ago
Remote
United States
Automation

Role Overview

We are seeking a highly skilled Senior Software Engineer to join our team, specializing in low-level systems programming and malicious software analysis. In this role, you will bridge the gap between deep technical execution and client engagement, spending approximately 25% of your time interacting directly with customers to understand their needs, present findings, and deliver robust technical solutions. You will leverage your expertise in operating system internals, network protocols, and systems-level languages to build secure, scalable infrastructure while actively reverse-engineering malware threats.

Key Responsibilities

  • Design and develop robust systems-level software using Go, Rust, or C.
  • Conduct deep-dive reverse engineering of malicious software to identify vulnerabilities, behavioral patterns, and mitigation strategies.
  • Interface directly with customers and the Prime Program Manager for approximately 25% of your role to gather requirements, communicate technical challenges, and present software solutions.
  • Architect and implement network programming solutions utilizing TCP, HTTP, and other core networking protocols.
  • Work with Windows or Linux operating system internals to optimize performance and ensure deep system integration.
  • Lead and participate in Agile software development lifecycles while mentoring junior engineers and helping shape technical direction.
  • Integrate emerging AI and LLM technologies into existing workflows to automate analysis and enhance system capabilities.

Required Qualifications

  • Extensive professional software engineering experience with a strong foundation in Agile methodologies.
  • Expert-level proficiency in at least one of the following systems programming languages: Go, Rust, or C.
  • Proven professional experience in reverse engineering malicious software and threat analysis.
  • Deep understanding of Windows or Linux operating system internals.
  • Strong background in network programming, including hands-on experience with the TCP/IP stack, HTTP, and socket-level development.
  • Excellent communication skills with the ability to translate complex low-level technical concepts for customers and stakeholders.

Preferred Qualifications

  • Active Agile certifications, such as Scrum Master or Product Owner.
  • Hands-on experience building or integrating AI/LLM tools (e.g., LangChain, LangGraph, Semantic Kernel, vLLM, or Ollama).
  • Applied knowledge of cryptographic protocols and encryption algorithms.
  • Experience with infrastructure as code (IaC), containerization, or modern DevOps practices for deploying low-level systems.
  • Military experience or experience supporting Cyber Command.

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