CNO Net Developer

Sorry, this job was removed at 04:07 p.m. (CST) on Thursday, Oct 23, 2025
Annapolis Junction, MD
In-Office
190K-420K Annually
Information Technology • Security • Software
The Role

Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2019, runner-up in 2020 and a finalist in 2021!

Belay Technologies is seeking a CNO Net Developer for our intel team. You will act as a general-purpose CNO reverse engineer for network-based devices for up-and-coming projects where you will design, develop, prototype, modify, and integrate solutions to provide mission-centric results. You will work closely with analysts, operators, data scientists and other software engineers to provide mission tactical support.  

You will be responsible for the following:

  • Augment existing toolsets. 
  • Derive, document, and analyze requirements.  
  • Build prototypes to demonstrate understanding of mission requirements. 
  • Produce end tool sets that can operate within mission constraints. 
  • Test and oversee testing of toolsets for release.

Candidates should have the following qualifications:  

  • TS/SCI with polygraph is required.
  • Twelve (12) years, B.S. or ten (10) years w/ M.S., Four (4) years of additional SWE experience may be substituted for a bachelor's degree.

Skills Requirements:

  • Familiar with Unix based systems. 
  • Experience with reverse engineering Linux based network devices.  
  • In-depth understanding of network protocols (e.g., TCP/IP), and analysis of network traffic (e.g., Wireshark).  
  • Produce and modify software systems in C/C++/Python/Assembly. 
  • Provide support for fielded software systems. 
  • Familiarity with Git and Subversion. 
  • Atlassian Tools (Jira, Confluence). 
  • Experience with production CNO capabilities and operations.

Candidates are desired to have the following skills:

  • Experience with reverse engineering windows or embedded platforms (RTOS). 
  • Experience with any of the following: Java, JavaScript, Bash, PowerShell, Perl, C#, Rust. 
  • Experience with developing CNO specific software in Linux/Windows/Embedded applications. 
  • Experience with Vulnerability Research and Exploit development. 
  • Knowledge of end-to-end SIGINT collection and analysis systems.

Perks and Benefits: 

  • 8 weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take off on your birthday,11 paid holidays and optional leave up to 6 days through Belay's volunteer program 
  • 10% matching in 401(k) contributions vested on day one 
  • $5,000 annual training/tuition 
  • Student Loan Repayment Program 
  • 100% company funded HSA 
  • Rich medical coverage (100% coinsurance) 
  • Dental coverage including orthodontia 
  • Up to $420,000 in life insurance, premiums 100% company funded 
  • Amazon Prime, gym reimbursement, monthly lunches, games and prizes 
  • Pet adoption program, generous referral bonus program, fun events, and more! 

At Belay, we are committed to creating an environment where you can thrive both professionally and personally.  We believe in transparency and fairness in compensation. Several factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. Belay offers a competitive total compensation package that includes benefits and perks, a flexible work-life balance, and career development.
Salary Range: $190,000 to $240,000

Belay Technologies is a certified Service-Disabled Veteran-Owned Small Business located in Columbia, Maryland (Baltimore/Washington area). Belay Technologies specializes in systems automation and full stack development. Belay Technologies provides leading technology and engineering solutions to the DoD, as well as state-of-the-art commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services. We are an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

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The Company
HQ: Columbia, MD
25 Employees

What We Do

Belay Technologies, Inc. is a certified Service Disabled Veteran Owned Small Business (SDVOSB) located in the Baltimore-Washington area providing technology and engineering services to the Department of Defense (DoD) and expanding into the commercial market. Belay Technologies specializes in technical IT services including; software development, virtualization, systems administration, networking, and testing.

Belay continues to expand, and we are always seeking top talent. Belay is more than just a company.....It's a culture. With our work hard, play hard edge and a family-like feel, our employees feel at home with Belay. We are a laid back, fun, innovative team that gets together monthly for lunches, enjoys company parties, bbq's and fun adventures together, and joins in volunteer and charity events as a socially aware company.

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