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Jobs at Two Six Technologies
79 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
41–60 of 79 jobs
Technical Product Engineering Lead
8 weeks agoTwo Six Technologies · Arlington, Virginia, United States
Lead / staff$189.4K – $245K a yearEngineeringTwo Six Technologies is looking for a Technical Product Engineering Lead to join our team in Arlington, Virginia. This person will serve as the technical team lead for one of our hardware security products. They will own the end-to-end technical vision and design decisions that…
Lead CNO Developer - Wireless Systems
2 months agoTwo Six Technologies · Arlington, Virginia, United States
Full-timeLead / staff$171.2K – $256.7K a yearEngineeringTwo Six Technologies is seeking a Lead CNO Developer to join our Trusted Electronics and Effects team supporting an advanced telecommunications research and cyber capability development program.
Senior CNO Developer - Wireless Systems
2 months agoTwo Six Technologies · Arlington, Virginia, United States
Full-timeSenior$143.8K – $215.6K a yearEngineeringTwo Six Technologies is seeking a Senior CNO Developer to join our communications systems team supporting an advanced telecommunications research and cyber capability development program.
Embedded Systems Reverse Engineer
2 months agoTwo Six Technologies · Herndon, Virginia, United States
$112K – $168K a yearEngineeringJoin the team at Two Six Technologies, where we push the boundaries of software and firmware reverse engineering to uncover vulnerabilities in wireless and embedded systems. As part of our elite team of security researchers in Herndon, Virginia, you’ll work alongside other…
Systems Engineer
2 months agoTwo Six Technologies · Aurora, Colorado, United States +1
Mid level$121.9K – $182.9K a yearEngineeringTwo Six Technologies is seeking a Systems Engineer for our Herndon, VA, or Centennial, CO location. The ideal candidate will be able to thrive in a fast-paced, collaborative, inclusive, and iterative software delivery environment and has an array of skills within the systems…
Principal Cybersecurity Researcher
2 months agoTwo Six Technologies · Arlington, Virginia, United States
Lead / staff$180.8K – $289K a yearSecurityLead the technical planning and execution of projects in reverse engineering and vulnerability research, including task coordination, deliverables, and alignment with customer objectives.; Solve complex technical challenges requiring creativity and resourcefulness while…
Software Developer
2 months agoTwo Six Technologies · Herndon, Virginia, United States
Senior$155.9K – $233.8K a yearEngineeringDesign, develop, and debug mission-critical software applications and services; Collaborate with product managers, designers, and other developers to define and deliver features; Participate in/lead technical discussions analyzing requirements, design, and engineering…
Project Manager - ATO & Certification Process
2 months agoTwo Six Technologies · Arlington, Virginia, United States
HybridSenior$140K – $190K a yearOperationsATO Ownership (End-to-End): Own the end-to-end process for getting authorized for deployment on DoD and IC systems, then manage continuous and ongoing certification, accreditation, risk assessment, and security requirements.; NIAP / Common Criteria, CSfC & FIPS 140-3: Serve as…
Principal Radio Frequency Engineer
2 months agoTwo Six Technologies · Herndon, Virginia, United States
Lead / staff$215.9K – $323.9K a yearEngineeringTwo Six Technologies is actively seeking a Principal Radio Frequency Engineer to join our Embedded Security Research team. The team is composed of intellectual individuals, passionate about software-defined radio (SDR), digital signal processing (DSP), and RF reverse…
Two Six Technologies · Herndon, Virginia, United States
Lead / staff$178K – $267K a yearEngineeringTwo Six Technologies is seeking a Lead RF Systems Engineer to lead technical strategy and software development for DSP/SDR tactical communications systems. In this role, you will drive architecture design, advanced algorithm development, testing, and hardware-in-the-loop…
Senior DevOps Engineer
2 months agoTwo Six Technologies · Herndon, Virginia, United States
Senior$145K – $210K a yearEngineeringAs a Two Six Technologies Senior DevOps Engineer, you will own the end-to-end automation of our delivery pipelines. Acting as the glue between code and production, you will ensure that our product makes it to the customer quickly, securely, and reliably. You will work closely…
Senior Embedded Software Engineer
2 months agoTwo Six Technologies · Herndon, Virginia, United States
Senior$136.3K – $204.4K a yearEngineeringTwo Six Technologies is actively seeking a Senior Embedded Software Engineer to join our Trusted Electronics & Effects team in Herndon, Virginia. We are looking for someone with a background in embedded system programming, security-oriented tooling, emulation, or computer…
Two Six Technologies · Linthicum, Maryland, United States
Lead / staff$285K – $300K a yearSecurityJoin the Trusted Electronics & Effects team at Two Six Technologies, where you’ll lead vulnerability research across hardware, software, and operational systems. Working side by side with engineers and security researchers, you’ll guide investigations, identify critical…
Technical Product Engineering Lead
2 months agoTwo Six Technologies · Arlington, Virginia, United States
Lead / staff$189.4K – $245K a yearEngineeringTwo Six Technologies is looking for a Technical Product Engineering Lead to join our team in Arlington, Virginia. This person will serve as the technical team lead for one of our hardware security products. They will own the end-to-end technical vision and design decisions that…
Strategic Account Executive
3 months agoTwo Six Technologies · United States
Remote$166K – $250K a yearSalesStrategic Account Leadership: Serve as the primary owner for assigned accounts, developing multi-year growth strategies, identifying whitespace opportunities across programs, and tracking program lifecycles and technology refresh opportunities.; Customer Engagement &…
Software Engineer
3 months agoTwo Six Technologies · Chantilly, Virginia, United States
Mid level$122K – $183K a yearEngineeringTwo 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…
Senior RF Systems Engineer (SDR)
3 months agoTwo Six Technologies · Herndon, Virginia, United States
Senior$145.4K – $218K a yearEngineeringTwo Six Technologies is seeking a Senior RF Systems Engineer to develop software for DSP/SDR systems. Engineers will perform architecture design, software development, testing, analysis, and debugging to support R&D programs in Herndon, Virginia. The engineer will have the…
Cloud Engineer
3 months agoTwo Six Technologies · Herndon, Virginia, United States
Senior$153.7K – $230.5K a yearEngineeringDesign, build, and maintain Infrastructure as Code using Terraform; Migrate existing CloudFormation code to Terraform; Develop reusable Terraform modules and maintain version-controlled infrastructure; Work with DevOps, Security, and Engineering teams to implement CI/CD and…
Senior DevOps Engineer
3 months agoTwo Six Technologies · Arlington, Virginia, United States
Senior$153K – $255.4K a yearEngineeringTwo Six Technologies is seeking a Senior DevOps Engineer to join our team, focusing on developing and maintaining infrastructure that supports cutting-edge cybersecurity and national security research. This role emphasizes automation, process improvement, and test…
Automation Engineer
4 months agoTwo Six Technologies · Aurora, Colorado, United States +1
Mid level$112.9K – $180K a yearEngineeringPerforms software product testing and investigates possible causes of problems; Performs manual testing as stop-gap for automated testing; Develops functional, end-to-end, regression, and performance tests in automated test environments; Detects and writes software bug reports…
Updated 06 Nov 2026 09:37 UTC from the OptiTalent job library.