Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

CNO Developer

InterImage

Job Description

Job Description

Overview

Join a mission-driven team developing advanced software capabilities in direct support of U.S. national security initiatives. As a CNO Engineer on the SAS Mobile team, you’ll play a critical role designing, developing, and deploying tools that enhance mission’s ability to operate and defend across cyber and communications domains.

This position is ideal for engineers who thrive in challenging environments where innovation, precision, and impact intersect.

________________________________________

Key Responsibilities

· Design, develop, and optimize complex software systems using C and related technologies.

· Engineer and integrate advanced features focused on Wi-Fi and Bluetooth communication protocols.

· Conduct reverse engineering and vulnerability analysis to enhance system resilience and mission effectiveness.

· Collaborate with cybersecurity and CNO specialists to design secure, mission-ready software solutions.

· Participate in code reviews, documentation, and continuous integration activities to ensure high-quality deliverables.

· Contribute to research and prototyping efforts for next-generation mobile and embedded systems.

________________________________________

Required Qualifications

1. 5+ years of relevant software development experience in C or comparable low-level languages (degree can substitute for years of experience)

2. 3+ years developing cybersecurity or CNO-specific software solutions.

3. Demonstrated experience with Wi-Fi and Bluetooth technologies.

4. Bachelor’s degree in Computer Science, Computer Engineering, or a closely related technical field.

5. Strong understanding of secure software development principles and system-level programming.

________________________________________

Preferred Skills

Familiarity with mobile or embedded development environments.

Experience with network protocol analysis and reverse engineering tools.

Knowledge of RF technologies, signal analysis, or low-level communication stacks.

Ability to work effectively in a classified, mission-focused environment.

________________________________________

Why Join Us

You’ll be part of a team where your code directly supports national defense and cyber operations — solving some of the most critical and technically demanding challenges in the field. Here, innovation isn’t just encouraged — it’s essential to the mission.

Vacancy posted 17 days ago
Similar jobs that could be interesting for youBased on the CNO Developer in Columbia, MD vacancy
  •  ...Mobile CNO Developer TS/SCI with Poly Required Columbia, MD All Levels 150K-270K The candidate will be required to write code in C, Python, and Assembly to demonstrate ability to control the flaws. Primary Responsibilities:... 
    Suggested

    thejosefgroup.com

    Annapolis Junction, MD
    1 day ago
  • $190k - $240k

     ...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... 
    Suggested
    Contract work
    Work experience placement
    Flexible hours

    Belay Technologies

    Annapolis Junction, MD
    3 days ago
  • $235k - $255k

     ...engage with customers to drive holistic end‑to‑end solutions. Develop software to operationalize and deploy mobile capabilities in production...  ...collection and analysis systems. Experience with production CNO capabilities and operations. Experience with additional... 
    Suggested
    Extra income
    Contract work

    Bytoa

    Columbia, MD
    3 days ago
  •  ...with multiple product teams to establish end-to-end prototypes, develop requirements, and contribute to both existing and new systems that...  ...teams and technology stacks. Desired Skills: Prior CNO experience. Knowledge of end-to-end SIGINT collection and analysis... 
    Suggested
    Work at office
    Immediate start
    Flexible hours

    Set of X

    Annapolis Junction, MD
    10 days ago
  • $122k - $253k

     ...defense, civil, and commercial markets. Position Overview: The candidate will lead a team of developers in the design, development, testing, and maintenance of CNO capabilities tailored to meet operational mission requirements. They will oversee all aspects of prototyping... 
    Suggested

    Nightwing

    Annapolis Junction, MD
    5 days ago
  • $100k - $160k

     ...Reverse Engineer Opportunities Nexxis Solutions supports several CNO programs with current Embedded/Reverse Engineer openings. If...  ...Other Skills/Experience of Interest: Experience developing embedded software development for various platform architectures... 
    Local area
    Remote work

    Nexxis Solutions

    Annapolis Junction, MD
    1 day ago
  • $140k - $190k

     ...Mid-CNO Developer As a Mid-CNO Developer, you will support a mission-focused team working to design, develop, and prototype cutting-edge capabilities in support of critical national objectives. You'll leverage your software development expertise and experience with... 
    Summer holiday
    Immediate start

    Red Alpha

    Annapolis Junction, MD
    1 day ago
  • $200k - $280k

     ...do not possess this level of clearance. Are you a Principal CNO Software Engineer who is ready for a new challenge that will launch...  .... We will immerse you in the latest technologies. We will develop and support your own personalized training program to continue... 
    Full time
    Contract work
    Remote work
    Work from home
    Relocation package

    GliaCell Technologies LLC

    Annapolis Junction, MD
    4 days ago
  •  ...like family. Located in Columbia, Maryland, our small business develops cutting-edge engineering solutions to protect our nation's assets...  ...embedded development, and cyber security. We are seeking several CNO Software Developers to join our diverse team of engineers... 
    Full time
    Remote work

    Percival Engineering

    Columbia, MD
    2 days ago
  • $250k - $300k

     ...CNO Software Engineer (TS/SCI w/ Poly) Annapolis Junction, MD. SIXGEN's mission is to deliver agile, mission-ready cybersecurity...  ...engineering, and vulnerability research, with the ability to develop innovative solutions that support complex mission requirements.... 
    Full time
    Temporary work
    Remote work
    Flexible hours

    SIXGEN

    Annapolis Junction, MD
    1 day ago
  • $190k - $240k

     ...Maryland, is seeking a Senior Software Engineer to join their intel team. This position involves leading projects within the CNO domain, developing tools using Python, and collaborating with analysts and operators. The ideal candidate should have extensive experience in... 

    Belay Technologies

    Columbia, MD
    3 days ago
  •  ...CNO Developer Reports to: Technical Lead at Metrea Algorithmics FLSA Status: Exempt Business Unit: MAX Level: Level 3 CS Supervised: Yes Group company: EMCG Metrea Algorithmics (MAX) is electronic warfare and cyberspace solutions and engineering services... 
    Full time
    Contract work
    Work at office
    Home office
    Monday to Friday
    Shift work

    Metrea

    Annapolis Junction, MD
    1 day ago
  • $219k - $257.5k

     ...technology. You'll own the technical roadmap, shape the infrastructure strategy, and make real decisions that directly impact how CNO developers do their work every single day. You’ll develop reusable patterns and “easy button” templates that make it simple for teams to... 
    Extra income
    Flexible hours
    Shift work

    Bitwise

    Columbia, MD
    22 hours ago
  •  ...We’re looking for a CNO Developer to join our CNO (Computer Network Operations) team in support of advanced cyber capabilities. You’ll help design and deliver low-level software tools and capabilities that directly enable national security missions. This is a hands-on,... 

    Navstar Inc.

    Annapolis Junction, MD
    4 days ago
  •  ..., and experience, and while you're at WT, we strive to help you develop your career and support endeavors that could encourage your growth...  ...Engineering (or similar field) ~1 year of cybersecurity/CNO-specific development ~ iOS internals experience ~ Reverse engineering... 
    Temporary work
    Local area
    Flexible hours

    Woodsong Technologies, LLC

    Annapolis Junction, MD
    3 days ago
  •  ...years of experience must be in software development or an extremely related discipline. This LCAT also requires 2 years of cybersecurity/CNO-specific development. Their degree must be in Computer Science or Computer Engineering (or something extremely similar) Requirements... 

    Simply Staffed, LLC

    Annapolis Junction, MD
    22 hours ago
  • $10k

     ...iOS CNO Developer When You Love the Work You Do, Any Mission Is Possible Position: iOS CNO Developer ***(Active Clearance with a Polygraph is Required)*** We're on multiple contracts and have many opportunities. It is encouraged if applicants don't meet all... 
    Extra income

    Tiber Technologies Inc

    Annapolis Junction, MD
    1 day ago
  •  ...______________________________ In this role, you will act as a general-purpose CNO reverse engineer for network-based devices, supporting emerging projects where you will design, develop, prototype, modify, and integrate solutions to achieve mission-centric results. You... 
    Work at office
    Flexible hours

    Set of X

    Annapolis Junction, MD
    10 days ago
  •  ...MANTECH seeks a skilled and mission-focused CNO Software Engineer to join our team in Hanover, MD.   In this role, you will...  ...Responsibilities include but are not limited to: Design and develop new hardware- or software-based CNO capabilities Assists with... 
    Full time

    MANTECH

    Hanover, MD
    -113
  • $148.3k - $266.9k

     ...embedded development skills to support a critical customer mission and develop much needed capabilities. You'll get to work at the customer...  ...to grow your skills and support our customer's mission. Your CNO development skills will be stretched to the limit as you utilize... 
    Local area
    Worldwide
    Flexible hours

    Parsons Company

    Annapolis Junction, MD
    2 days ago
  • $150k - $270k

     ...the difficult mission problems facing our customers. Description We are seeking a Software Engineer to support a new CNO contract. Clearance A current Top-Secret/SCI with polygraph security clearance is required. Candidates cannot be sponsored... 
    Hourly pay
    Extra income
    Contract work
    Temporary work
    Immediate start
    Flexible hours

    Erias Ventures

    Hanover, MD
    3 days ago
  • $64k - $128k

     ..., defense, civil, and commercial markets. Position Overview: The candidate will support a team of developers in prototyping, developing, testing, and maintaining CNO capabilities to meet mission requirements. They will contribute to tool development efforts while learning... 

    Nightwing

    Annapolis Junction, MD
    22 hours ago
  • $179.3k - $318.4k

     ...CNO Developer Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech... 
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work

    ManTech

    Annapolis Junction, MD
    1 day ago
  •  ...Overview BigBear.ai is seeking a CNO NetDev Developer 3 to act as a general-purpose CNO reverse engineer for network-based devices on exciting, up-and-coming projects. In this role, you will design, develop, prototype, modify, and integrate solutions to deliver mission... 

    BigBear Inc

    Columbia, MD
    1 day ago
  •  ...CNO Developer Annapolis Junction, Maryland, United States NetSage's mission is to help our customers achieve their missions by providing superior cyber services. We seek talented professionals who are interested in doing meaningful, mission-focused work for the U... 
    Contract work

    NetSage Corporation

    Annapolis Junction, MD
    1 day ago
  •  ...CNO Developer Opportunity Our client is a distinguished women-owned small business and technical defense contractor providing mission-critical engineering to the IC and DoD. Operating as both a prime and subcontractor, they offer a collaborative environment where hands... 
    Hourly pay
    Contract work
    For contractors
    For subcontractor
    Immediate start

    stanleyreid.com

    Annapolis Junction, MD
    1 day ago
  • $125.1k - $225.2k

     ...Software Developer Parsons is looking for an amazingly talented Software Developer to join our team! Ready for a challenge that will...  ...headquarters and local customers to develop and integrate cutting-edge CNO tools. What Required Skills You'll Bring: Bachelor's... 
    Local area
    Flexible hours

    Parsons Company

    Annapolis Junction, MD
    1 day ago
  •  ...technology areas (e.g., Windows, Unix, Mobile, Network devices) Proficiency with networking (TCP/IP) and socket level programming CNO capability development experience Software Analysis/Reverse Engineering experience Understanding of assembly programming... 

    LINK

    Annapolis Junction, MD
    1 day ago
  •  ...CNO Developer Annapolis Junction, MD TS/SCI and Full Scope Poly is Required 200K-280K THE PROJECT The work involves Vulnerability Research, Exploit Development, CNO tool development and enhancement, and infrastructure support (DevOps... 
    Remote work

    thejosefgroup.com

    Columbia, MD
    1 day ago
  • A leading technology company is seeking a software developer with an emphasis on cybersecurity to join their Virtualization Team. The ideal...  ...development experience, particularly within cybersecurity/CNO development. Applicants must hold a bachelor's degree in Computer... 

    Amches, Inc.

    Columbia, MD
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to CNO Developer. Be the first to apply!