Sr. Reverse Engineer

ManTech (


  Full Time   Employee   Contractor

San Antonio
United States

About the Opportunity

ManTech Mission, Cyber and Intelligence Solutions (MCIS) Group has an exciting opportunity for a Senior Reverse Engineer!

Are you passionate about understanding how the modern software ecosystem works?

Do you value intellectual honesty?

Do you enjoy the process of problem solving?

Is there more to software security than adjacent memory corruption?

Do you like flexible hours, hard problems, open questions, success and failure?

ManTech MCIS is looking for a highly motivated and qualified Senior Reverse Engineer in San Antonio, TX. This rewarding and highly challenging position provides direct support and significant impact to operations of national security.

ManTech is dedicated to hiring the best of the best, and in order to do so we offer great pay and excellent benefits.

Major Job Functions:

•Reverse engineer software for security mechanism bypass
•Develop computer code in multiple languages as applicable
•Develop instrumentation in support of primary tasks
•Follow Agile Scrum methodology
•Take self initiative to remain knowledgeable of evolving trends in offensive and defensive cyber tools, tactics, and procedures
•Perform as a team member in the research of software vulnerabilities
•Perform as a team lead on projects when suitable


Individuals must be a U.S. Citizen and be eligible to obtain a US Security Clearance.
This position requires a TS/SCI security clearance. Applicants with the appropriate skills but without a security clearance are still encouraged to apply. If you’re the right fit for the job, we’ll make it happen. Applicants will be subject to a government security background investigation.


•Bachelor's degree or equivalent combination of education and experience
•Bachelor’s degree in one of the following disciplines: Computer Engineering, Computer Science, Math, Software Engineering or a related field preferred
•A passion for low-level software development and engineering
•Knowledge of operating system fundamentals, including interrupts, threading, virtual memory, device drivers, boot procedures, and memory management techniques
•Knowledge of operating system internals, development and integration of code within the operating system kernel, kernel debugging, assembly (x86 and 64-bit Intel / AMD, MIPS)
•Knowledge of file systems, networking, and protocol stacks
•In-depth knowledge of Microsoft Windows internals
•In-depth knowledge of Linux internals
•In-depth knowledge of compilers, operating systems, and/or program analysis
•Experience in reverse engineering
•Experience in vulnerability research
•Experience in C and C++ programming

About Our Company:

For over 40 years, ManTech International Corporation has provided innovative technologies and solutions for mission-critical national security programs for the Intelligence Community; the U.S. departments of Defense, State, Homeland Security, and Justice; the Space Community; National Oceanic and Atmospheric Administration; and other U.S. federal government agencies. ManTech ranks as a Top 100 IT company in the world (BusinessWeek magazine) and is a Top 10 military friendly employer (G.I. Jobs magazine). With over 10,000 employees in 300 locations in the U.S and around the globe, ManTech delivers comprehensive systems engineering and integration, cyber security/information assurance, C4ISR, and global logistics and communications.

ManTech MCIS is specialized in advanced Cyber Network Operations (CNO) development. Our recipe for success stems from the fundamental computer intrusion expertise and sound methodology our engineers bring from over a decade of formal training and practical experience. Our engineers are skilled in a wide variety of technical competencies such as OS internals, file systems, x86 and x64 assembly, reverse engineering, kernel programming and debugging, binary file formats, vulnerability research, exploit development, rootkit and anti-rootkit development, digital forensics, hardware and embedded systems programming, and Windows and Linux driver development. We have established ourselves with a deep bench of over 150 CNO programmers that enable cutting-edge research, development, and operations support within the national CNO community. Our offensive cyber tradecraft bolsters our defensive technologies and our defensive cyber tradecraft bolsters our offensive technologies to provide unmatched, full-spectrum CNO capabilities. ManTech’s CNO software development methodologies combine the professionalism of modern software development with the agility and adaptability required to support mission critical cyber operations

To apply, please upload your resume and complete a ManTech Employment Application at Also, please feel free to forward a Word formatted resume [email protected]
We look forward to talking to you about an exciting career with ManTech.

ManTech is an Equal Opportunity Employer.


To apply for this job, contact:
Human Resources

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