Software Engineer

Vulnerability Researcher

BLS Government Services is looking for a Sr. Vulnerability Researcher to join our team. If you enjoy reverse engineering and learning how programs work, you will fit right in with our CNO/CNE team.

BLS Government Services offers flexible work/life balance, conference attendance, and paid training. Ideal candidates will work with a skilled group of vulnerability researchers working to solve hard problems.

• Understanding of low-level operating system components.
• Solid grasp of memory management (Stack, Heap, Etc)
• Ability to read and write assembly language (x86 and/or ARM)
• Some experience with program analysis techniques and tools such as concolic execution, symbolic execution, taint analysis, dynamic binary instrumentation
• Familiar with debuggers such as:
  WinDBG, GDB, and LLDB
• Working knowledge of IDAPro and Ghidra
• Understanding of memory corruption exploits, fuzzing, and rootkits
• The ability to obtain and maintain a Security Clearance

• Custom low-level development for collection capabilities
• Creating proof-of-concepts (PoCs) tackling hard research problems
• Security mitigation bypass techniques
• Daily experience performing reverse engineering, vulnerability research, and implant development

• Conference talk experience
• Reverse engineering x86/ARM binaries, embedded systems, or malware
• Experience dealing with custom symbolic execution frameworks
• An active TS/SCI clearance

Contact:

BLS Government Services is looking for a Sr. Software Engineer to join our team. If you enjoy low-level operating system and hypervisor development along with taking on hard challenges, you will be a perfect fit for our development team.

BLS Government Services offers flexible work/life balance, conference attendance, and paid training. Ideal candidates will work with a skilled group of software engineers working to solve hard problems.

• Understanding of low-level operating system and hypervisor concepts.
• Experience with x86 and ARM development.
• Minimum of 3 years of hypervisor or operating system kernel development.
• Ability to deal directly with the hardware and create, not use, low level software abstractions.
• The ability to obtain and maintain a Security Clearance

• Custom low-level development for collection capabilities
• Creating custom hypervisor and kernel modules for a variety of devices

• Reverse engineering experience
• Python development experience
• An active TS/SCI clearance

Contact: