Full-Time

Principal Vulnerability Researcher

Posted on 2/4/2025

Two Six Technologies

Two Six Technologies

501-1,000 employees

Provides advanced technology solutions for defense

Data & Analytics
Government & Public Sector
Cybersecurity
Defense

Compensation Overview

$151.4k - $306.8kAnnually

Expert

Arlington, VA, USA

The job is onsite in Arlington, Virginia.

US Top Secret Clearance Required

Category
Cybersecurity
IT & Security
Required Skills
Python
Java
C/C++
Linux/Unix

You match the following Two Six Technologies's candidate preferences

Employers are more likely to interview you if you match these preferences:

Degree
Experience
Requirements
  • Minimum of 9 years of experience with programming/scripting languages (e.g., C, C++, Java, Python) and Linux command line (A degree may be considered in place of some years of experience).
  • Experience with reverse engineering and vulnerability research principles using tools such as IDA, Binary Ninja, or Ghidra
  • Deep knowledge in one or more of the following domains: fuzzing, anti-RE techniques (obfuscation), program analysis, or file system formats
  • Experience leading a team of engineers and researchers
Responsibilities
  • Perform vulnerability research on complex embedded systems
  • Take on complex technical problems for which there is often no known answer
  • Develop tools and techniques to assist/automate tasks that traditionally require significant manual reverse engineering effort
  • Follow-on development to productize results/PoCs or handoff to developers for productization
  • Provide technical leadership and direction on novel research projects, and interface directly with clients/key stakeholders to present findings and determine program direction
  • Mentor and develop junior team members through knowledge-sharing, code reviews, and hands-on guidance, fostering their growth
Desired Qualifications
  • Experience in a client-facing technical role
  • Bachelor’s (or higher) degree in computer science, engineering, or a related field
  • Experience reverse engineering binary payloads from multiple architectures (ARM, MIPS, TI, x86, x64)
  • Experience reverse engineering data payloads at rest (custom file formats) and in flight (live data captures)
  • Experience with invasive and non-invasive hardware analysis, including PCB/component identification and hardware manipulation
  • Hands-on experience debugging embedded systems using JTAG, UART, oscilloscopes, and logic analyzers

Two Six Technologies specializes in providing advanced technological solutions for critical missions, focusing on areas such as cybersecurity, data science, and electronic systems. Their products and services are designed to help U.S. government agencies defend networks, identify threats, and support cyber operations. The company operates on a project-based model, creating custom solutions tailored to the specific needs of clients like DARPA and U.S. Cyber Command. Unlike many competitors, Two Six Technologies emphasizes rapid innovation and operational effectiveness, ensuring they meet the unique challenges of national security. The goal of the company is to deliver technological superiority to the United States and its allies through impactful advancements.

Company Stage

Seed

Total Funding

$66M

Headquarters

Arlington, Virginia

Founded

2021

Growth & Insights
Headcount

6 month growth

-1%

1 year growth

0%

2 year growth

0%
Simplify Jobs

Simplify's Take

What believers are saying

  • Two Six Technologies achieved over 25% organic revenue growth in 2023.
  • The company expanded its contract portfolio to over $1 billion in 2023.
  • Two Six Technologies is a finalist for the 2023 GovCon Contractor of the Year award.

What critics are saying

  • Increased competition from emerging cybersecurity firms threatens market share.
  • Reliance on government contracts exposes the company to political and budgetary shifts.
  • Expansion into new regions may strain resources and divert focus from core operations.

What makes Two Six Technologies unique

  • Two Six Technologies specializes in cybersecurity solutions for national security customers.
  • The company offers a range of operationally deployed products like Pulse and SIGMA.
  • Two Six Technologies has a global presence in over 40 countries with multilingual capabilities.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

401(k) Retirement Plan

Flexible Work Hours

Paid Vacation

Tuition Reimbursement