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Assembly X64 Engineer Jobs (NOW HIRING)

MANTECH

SME CNO Vulnerability Researcher

Hanover, MD · On-site

Proficiency in Python, C/C++, or Assembly (x86/x64) programming. * CNO capability development experience. * Proficiency in low-level internals in one or more technology areas (e.g., Windows, Linux ...

MANTECH

SME CNO Vulnerability Researcher

Hanover, MD · On-site

Proficiency in Python, C/C++, or Assembly (x86/x64) programming. * CNO capability development experience. * Proficiency in low-level internals in one or more technology areas (e.g., Windows, Linux ...

Zetier

Principal CNO Software Engineer

Arlington, VA · On-site

$155K - $208K/yr

Principal CNO Software Engineer Zetier is seeking Principal CNO Software Engineers to develop ... Familiar reading assembly / compiled programs (x86, x64, ARM) * Securely implemented cryptographic ...

Zetier

Principal CNO Software Engineer

State College, PA · On-site

$132K - $177K/yr

Principal CNO Software Engineer Zetier is seeking Principal CNO Software Engineers to develop ... Familiar reading assembly / compiled programs (x86, x64, ARM) * Securely implemented cryptographic ...

Zetier

Principal CNO Software Engineer

State College, PA · On-site

$132K - $177K/yr

Principal CNO Software Engineer Zetier is seeking Principal CNO Software Engineers to develop ... Familiar reading assembly / compiled programs (x86, x64, ARM) * Securely implemented cryptographic ...

SRI Tech solutions Inc

Lead C++ Developer

Redmond, WA · On-site

... assembly programming and X64 ABI will be preferred. - Basic knowledge in Mac OSX/Cocoa/Objective-C. - Experience in building and running large products with millions of lines of code. - Solid ...

Zetier

Mid-Level CNO Software Engineer

Arlington, VA · On-site

Mid-Level CNO Software Engineer Zetier is seeking Mid-Level CNO Software Engineers to develop ... Familiar reading assembly / compiled programs (x86, x64, ARM) * Securely implemented cryptographic ...

Zetier

Mid-Level CNO Software Engineer

Arlington, VA · On-site

Mid-Level CNO Software Engineer Zetier is seeking Mid-Level CNO Software Engineers to develop ... Familiar reading assembly / compiled programs (x86, x64, ARM) * Securely implemented cryptographic ...

SRI Tech solutions Inc

Lead C++ Developer

Redmond, WA · On-site

... assembly programming and X64 ABI will be preferred. - Basic knowledge in Mac OSX/Cocoa/Objective-C. - Experience in building and running large products with millions of lines of code. - Solid ...

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Assembly X64 Engineer information

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How much do assembly x64 engineer jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for assembly x64 engineer in the United States is $38.44, according to ZipRecruiter salary data. Most workers in this role earn between $35.58 and $41.35 per hour, depending on experience, location, and employer.

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Infographic showing various Assembly X64 Engineer job openings in the United States as of June 2026, with employment types broken down into 88% Full Time, 3% Part Time, and 9% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $79,949 per year, or $38.4 per hour.

Software Engineer

Chantilly, VA

Two Six Technologies
Software Development • 501 - 1,000 employees
Learn more about Two Six Technologiesexternal

Full-time

Re-posted 29 days ago

Job description

Reverse Engineer

Two Six Technologies is looking for reverse/research engineers interested in applying to its cyber programs. These programs consist of mission driven engineering work with direct feedback from stakeholders. Each task order is affiliated with a specific mission need, not contributing to shelfware. New opportunities are always becoming available, and each applicant will be considered on a continuing basis. Positions are available in Chantilly, VA, Herndon, VA, and Arlington, VA.

You will provide reverse engineering, static and dynamic binary analysis, and vulnerability analysis of cybersecurity software utilizing IDA Pro and Ghidra. You will write proof-of-concept software that simulates the behavior of analyzed binaries and their interactions with other system components and validate any discovered vulnerabilities within the software. You will author technical documentation of research or findings as it relates to all security mechanisms, including access control, encryption, and obfuscation.

Basic Requirements

  • 3+ years of reverse engineering x86, x64, or ARM binaries using IDA Pro, Ghidra, or similar tool
  • 3+ years of experience with one or more of the following programming languages: C/C++, Python, and/or x86, x64, ARM Assembly
  • Understanding of modern security features utilized by Windows or Linux operating systems
  • 3+ years of experience utilizing debugging tools such as GDB, WinDbg, OllyDbg, etc.

Nice to Have

  • Malware analysis experience
  • Vulnerability research or analysis experience
  • Deep understanding of network protocols or Inter-Process Communication (IPC)
  • Development experience of IDA/Ghidra scripts to aid in reverse engineering efforts
  • Familiarity with any RTOS and embedded systems

Active TS/SCI Clearance required for this role

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