CACI International Malware Reverse Engineer Journeyman (BA66) in Linthicum, Maryland

Job Description

CACI is in search of a Malware Analyst/Reverse Engineer at the Journeyman level with an in-depth understanding of low level programming in C, C++ or Assembly (x86.) to support the mission of the Intrusions Group within the Defense Cyber Crime Center (DC3) in Linthicum, Md. Candidate will work among a team of talented professionals focused on the assessment and study of malicious code to support the overall mission at DC3 which is to support the following mission areas: Cyber Security, Critical Infrastructure Protection, Law Enforcement and Counter Intelligence Document and Media Exploitation and Counterterrorism.

Successful candidate will be doing the following:

  • Performing static analysis of malware using IDA Pro to determine functionality.

  • Work both independently and as a team to support existing malware analysis infrastructure to meet mission deadlines.

  • Solid experience performing static analysis of malware using IDA Pro to determine functionality.

Required Skills:

  • Ability to reverse engineer binaries of various types including: x86, x64, C, C++, .NET, and Delphi

  • Understanding of x86, ARM, and x64 architectures

  • Capable of Python scripting to automate analysis and reverse engineering tasks

  • Strong knowledge of tools used for malware analysis such as debuggers and disassemblers

  • Strong understanding of Windows Operating System Internals and Windows APIs

  • Ability to analyze shellcode; packed and obfuscated code and the associated algorithms

  • Understanding of common attacker methodologies and exploit techniques

  • Understanding of network protocols and networking concepts

  • Strong initiative, problem solving and critical thinking skills

  • Demonstrated ability to work collaboratively as part of a team

  • Excellent written and communication skills

  • Secret clearance required, TS/SCI highly desired

  • 13 years of professional experience without a degree; or 5 years of professional experience with a Bachelor’s degree from an accredited college in a related discipline, or equivalent experience/combined education; or 3 years of professional experience with a related Master’s degree; or no experience required with a related PhD or JD. Consideration should always be given for the level of specific domain expertise.

Desired Skills:

  • Experience with Windows system programming, driver development and/or IDAPython

  • Understanding of software engineering methodologies.

  • Familiarization with Linux OS

  • Mobile IOS/Android experience

  • Experience with DShell

What We Can Offer You:

  • We’ve been named a Best Place to Work by the Washington Post.

  • Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.

  • We offer competitive benefits and learning and development opportunities.

  • We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities.

  • For over 55 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success.

Job Location


CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is proud to provide dynamic careers for employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.