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Two Six Technologies

Senior CNO Developer - Wireless Systems

Two Six Technologies · Arlington, Virginia

Posted 12 days ago

or apply directly on Two Six Technologies's site. We never take the application ourselves.

Is this posting real?

This role has been open
12 days
Two Six Technologies's roles stay open a median of 35 days
Reposted
No
Salary listed
No
0% of Two Six Technologies's roles list one
Ghost-job risk at Two Six Technologies
high
36 stale, 1 reposted of 81 open
Hiring momentum
112 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-09-17

Measured from postings appearing on and disappearing from Two Six Technologies's own greenhouse board since 2026-08-03. Full hiring picture for Two Six Technologies.

About this role

As a Senior CNO Developer at Two Six Technologies, you will be part of a communications systems team focused on advanced telecommunications research and cyber capability development. Your day-to-day responsibilities will include designing and developing custom software tools, conducting reverse engineering and vulnerability research, and collaborating closely with a small team to transform research into operational cyber capabilities.

Our read on this posting3.2out of 5
benefits
3/5
freshness
4/5
career value
4/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Two Six Technologies as an employer.

What you need

  • Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, or a related technical discipline (or equivalent practical experience)
  • Minimum 5 years of experience designing and/or prototyping applications using agile software development processes
  • Minimum 2 years of experience with one or more of the following: Python, C, C++
  • Minimum 2 years of experience with operating system internals
  • At least 2 years of experience with network socket programming and expert packet-level understanding of IP, TCP, and related application-level protocols
  • At least 2 years of experience with reverse engineering x86/ARM binaries or embedded systems

Nice to have

  • Familiarity with identifying and analyzing vulnerabilities in complex applications
  • Knowledge of memory protection mechanisms (ASLR, DEP, etc.)
  • Experience with CI/CD pipelines and virtualized test ranges
  • Experience with firmware or driver development across Linux, Windows, or embedded systems
  • Strong understanding of memory management (heap, stack, virtual memory, MMU, physical vs. virtual addressing)

What you get

  • Medical, dental, and vision insurance
  • Life and disability insurance
  • Retirement benefits
  • Paid leave
  • Tuition assistance
  • Professional development

Worth weighing

  • Full-time, in-office position may not offer remote work flexibility
  • Active U.S. Top Secret security clearance required
  • Role involves solving complex technical challenges with limited prior experience
  • Salary is a general guideline and not guaranteed, based on various factors

Summarised from Two Six Technologies's posting. Read the full original.

Listed by Two Six Technologies on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

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