Software Engineer

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Software Engineer in USA new

Two Six Technologies
Full time
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USA
11/03/2026
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Arlington, VA

Responsibilities

Design, build, test, and implement technologies for research programs involving resilient communications, next-generation networking, security, and privacy in mobile platforms.
Develop expertise across smartphone hardware, kernels, drivers, firmware, frameworks, and applications.
Identify security and privacy risks in applications, systems, and architectures.
Design and develop prototype and production-level software for mobile phones, single-board computers, and other resource-constrained platforms.
Support product transitions, including occasional light travel.

Requirements

Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, or related on-the-job experience.
At least 3 years of professional software development experience with C/C++.
Familiarity with Linux software engineering tools including git, gcc, and make.
Active Top Secret clearance.
Android application development or Android OS modification experience is strongly preferred.
Experience with network stack development, mesh networking, tactical handheld radios, cellular networking infrastructure such as LTE or 5G base stations and cores, Rust, and symmetric or asymmetric cryptography is preferred.

Benefits

Hybrid work arrangement with remote work and at least three days per week at the Arlington, Virginia headquarters.
Possible light travel during product transitions.
Medical, dental, and vision insurance.
Life and disability insurance, retirement benefits, paid leave, tuition assistance, and professional development.

Salary: $115k - $172k/yr

Two Six Technologies

Two Six Technologies specializes in cybersecurity and advanced technology solutions tailored for national security. We create innovative products like Sigma and Trusted Keep that tackle today’s most challenging issues, ensuring a safer global future for our clients.

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