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

Key technologies and capabilities for this role

PythonCC++Embedded CLinuxCLI toolsScriptingGitLabCI/CDMicrocontrollersFPGADebuggingSerialEthernetTest AutomationATE

Questions & Answers

Common questions about this position

What is the location requirement for this role?

This is a full-time on-site position in Arlington, VA.

What are the basic qualifications for this position?

Candidates need a Bachelor’s degree in Computer Science, Computer/Electrical Engineering, or related field, plus 5+ years of experience in test software development, automation, or embedded system testing with Python, C, C++, Embedded C. Additional requirements include experience with Linux-based CLI tools, microcontroller and FPGA systems, automated test frameworks, network traffic simulation, and an active Top Secret clearance.

What security clearance is required?

An active Top Secret clearance is required, with willingness to obtain TS/SCI and Polygraph.

What does the company culture emphasize?

The company emphasizes unrivaled collaboration, unwavering trust, and pushing the boundaries of what's possible to empower the team and support customers.

What makes a strong candidate for this role?

A strong candidate will have the basic qualifications plus preferred experience with CI/CD pipelines like GitLab or Jenkins, production hardware/software support, system-level and network performance testing, firmware/driver experience, and an active TS/SCI with Polygraph.

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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