Senior Embedded Test Software Engineer at Two Six Technologies

Arlington, Virginia, United States

Two Six Technologies Logo
Not SpecifiedCompensation
Senior (5 to 8 years)Experience Level
Full TimeJob Type
UnknownVisa
CybersecurityIndustries

Requirements

  • Bachelor’s degree in Computer Science, Computer/Electrical Engineering, or a related technical field
  • 5+ years of experience in test software development, automation, or embedded system testing (Python, C, C++, Embedded C)
  • Experience with Linux-based CLI tools, scripting, and test integration
  • Familiarity with microcontroller and FPGA systems, including debugging and serial/ethernet configuration interfaces
  • Proven experience maintaining or optimizing automated test frameworks and workflows in research and/or production environments
  • Experience with network traffic simulation, throughput measurement, firewall testing, and fuzzing
  • Active Top Secret clearance, with willingness to obtain TS/SCI and Polygraph
  • Ability to work on-site full-time in Arlington, VA

Responsibilities

  • Maintain, optimize, and enhance existing test workflows, including subsystem- and system-level tests for hardware designs in prototype and production environments
  • Support ongoing ATE operations and integration with CI/CD pipelines (e.g., GitLab)
  • Refine and improve test scripts, command-line tools, and hardware/software interfaces for network hardware products
  • Monitor and analyze test results, identifying inefficiencies or failures and implementing corrective improvements
  • Collaborate with embedded firmware/software teams to ensure test frameworks reflect current system designs and firmware configurations
  • Participate in system-level validation and prototype integration testing to maintain device performance standards
  • Provide guidance and support to junior engineers in test execution, reporting, and automation best practices

Skills

Python
C
C++
Embedded C
Linux
CLI tools
Scripting
GitLab
CI/CD
Microcontrollers
FPGA
Debugging
Serial
Ethernet
Test Automation
ATE

Two Six Technologies

Provides advanced technology solutions for defense

About Two Six Technologies

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, including DARPA and U.S. Cyber Command, defend networks and address advanced threats. The company operates on a project-based model, creating custom solutions tailored to the specific needs of their clients, which allows them to effectively respond to the unique challenges in national security and defense. Unlike many competitors, Two Six Technologies emphasizes rapid innovation and has a strong leadership team with expertise in relevant fields. Their goal is to deliver technological superiority to the United States and its allies through impactful advancements.

Arlington, VirginiaHeadquarters
2021Year Founded
$66MTotal Funding
EARLY_VCCompany Stage
Data & Analytics, Government & Public Sector, Cybersecurity, DefenseIndustries
501-1,000Employees

Benefits

Health Insurance
Dental Insurance
Vision Insurance
Life Insurance
Disability Insurance
401(k) Retirement Plan
Flexible Work Hours
Paid Vacation
Tuition Reimbursement

Risks

Increased competition may impact Two Six's market share in the national security sector.
Dependence on government contracts exposes Two Six to budgetary constraints.
Expansion into new regions like Ohio may strain resources and focus.

Differentiation

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 with operations in over 40 countries.

Upsides

In 2023, Two Six achieved over 25% organic revenue growth.
The company expanded its contract portfolio to over $1 billion in 2023.
Growing demand for zero trust solutions boosts Two Six's market opportunities.

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