At Two Six Technologies, we build, deploy, and implement innovative products that solve the world’s most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what’s possible to empower our team and support our customers in building a safer global future.

Overview of Opportunity

Two Six Technologies is seeking a Lead Rust Software Engineer to drive the development of secure, high-performance embedded systems written primarily in Rust. In this role, you’ll leverage Rust’s memory-safety and concurrency guarantees to implement robust, low-level software on bare-metal and RTOS-based platforms. As part of an interdisciplinary design team, you’ll apply security-first design principles, integrating cutting-edge hardware, cryptography, and toolchains to build resilient systems from the ground up. Working alongside other passionate, mission-driven professionals, you’ll help transition innovative prototypes into reliable, large-scale solutions supporting critical national security objectives.

Responsibilities Include:

Maturing proof-of-concept R&D technology to operational fieldable solutions
Hardware/Software co-design: Bridging the gap between software and hardware
Developing unit, integration, and hardware-in-loop test regimens to ensure high reliability and resilience in delivered products
Implementing boot-time integrity verification and secure field update capabilities
Development of secure, reliable software, utilizing modern hardware security primitives, best practices, and memory-safe programming languages/strategies.
Support of scalable and modular design methodology
Engaging in technical exchanges with transition partners and key stakeholders

Minimum Qualifications:

Bachelor’s degree in Computer Science, Computer/Electrical Engineering, or related technical domain
Minimum of 7 years of experience with one or more of the following modern development languages: Python, C , C++, Embedded C
Minimum of 2 years experience with Operating Systems internals (privilege and user groups, binary memory layout) and/or Trusted Execution Environments such as ARM TrustZone
Experience developing memory-safe applications in the Rust programming language
Active Top Secret Clearance (candidate must be willing to pursue higher clearance levels including those requiring a polygraph)
Ability to work on-site at Arlington, VA headquarters

Nice to haves:

Strong leadership and project management skills, with the ability to mentor junior engineers and drive technical execution.
Experience with Rust for embedded applications, especially embassy-rs for STM32 microcontrollers.
Experience developing and/or customizing bootloaders such as WolfBoot, implementing secure firmware update using digital signatures
Basic understanding of memory management concepts (Heap, Stack, Virtual Memory, MMU, Physical vs. Virtual)
Experience with testing, CI/CD pipelines, and virtual machine test ranges
Experience with firmware/driver development across Linux and/or Windows Operating Systems
Top Secret//SCI clearance with polygraph
Graduate degree in Computer Science, Computer/Electrical Engineering, or related Scientific Domain

Security Clearance:

Active Top Secret Clearance (candidate must be willing to pursue higher clearance levels including those requiring a polygraph)

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Two Six Technologies is committed to providing competitive and comprehensive compensation packages that reflect the value we place on our employees and their contributions. We believe in rewarding skills, experience, and performance. Our offerings include but are not limited to, medical, dental, and vision insurance, life and disability insurance, retirement benefits, paid leave, tuition assistance and professional development.

The projected salary range listed for this position is annualized. This is a general guideline and not a guarantee of salary. Salary is one component of our total compensation package and the specific salary offered is determined by various factors, including, but not limited to education, experience, knowledge, skills, geographic location, as well as contract specific affordability and organizational requirements.

Salary Range

$176,800—$265,200 USD

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Ready to make the first move towards growing your career? If so, check out the Two Six Technologies Candidate Journey! This will give you step-by-step directions on applying, what to expect during the application process, information about our rich benefits and perks along with our most frequently asked questions. If you are undecided and would like to learn more about us and how we are contributing to essential missions, check out our Two Six Technologies News page! We share information about the tech world around us and how we are making an impact! Still have questions, no worries! You can reach us at Contact Two Six Technologies. We are happy to connect and cover the information needed to assist you in reaching your next career milestone.

Two Six Technologies is an Equal Opportunity Employer and does not discriminate in employment opportunities or practices based on race (including traits historically associated with race, such as hair texture, hair type and protective hair styles (e.g., braids, twists, locs and twists)), color, religion, national origin, sex (including pregnancy, childbirth or related medical conditions and lactation), sexual orientation, gender identity or expression, age (40 and over), marital status, disability, genetic information, and protected veteran status or any other characteristic protected by applicable federal, state, or local law.

If you are an individual with a disability and would like to request reasonable workplace accommodation for any part of our employment process, please send an email to [email protected]. Information provided will be kept confidential and used only to the extent required to provide needed reasonable accommodations.

Additionally, please be advised that this business uses E-Verify in its hiring practices.

By submitting the following application, I hereby certify that to the best of my knowledge, the information provided is true and accurate.

Lead Rust Software Engineer

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