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

CNO Developer

Mantech

MANTECH seeks a skilled and mission focused CNO Developer to join our team in Hanover, MD or Aurora, CO.  

 

In this role, you will contribute to the development of mission-critical offensive cyber capabilities and drive excellence in advanced Computer Network Operations (CNO). You’ll be part of a dynamic team working on next-generation solutions that safeguard our national security systems.

 

Responsibilities include but are not limited to:

  • Design and develop new hardware- or software-based Computer Network Operations (CNO) capabilities
  • Perform design, development, documentation, testing, and debugging of software applications and systems
  • Apply knowledge of network and security concepts to support capability development
  • Communicate status updates and technical progress to leadership and stakeholders
  • Ensure software quality and compliance with development standards

     

Minimum Qualifications:

  • BS degree and 4+ years of technical work experience, or MS Degree and 2+ years of technical work experience, or High school diploma and 8+ years of technical work experience.
  • Experience in Python or C/C++ programming languages
  • Experience with troubleshooting and debugging

     

Preferred Qualifications:

  • Experience with networking protocols (TCP/IP) and socket-level programming
  • Experience with developing CNO capabilities
  • Experience with low-level system internals across one or more platforms (e.g., Windows, Unix, Mobile, or network devices)
  • Experience in software analysis or reverse engineering
  • Experience using Atlassian tools (JIRA, Confluence, Crucible)
  • Understanding of assembly language programming concepts
  • Understanding of unit testing frameworks and practices

     

Clearance Requirements:

  • Must have a current/active TS/SCI w/Polygraph security clearance and be willing and able to obtain another polygraph prior to start, if required.

Physical Requirements:

  • Must be able to remain in a stationary position at least 50% of the time.
Vacancy posted 16 hours ago
Similar jobs that could be interesting for youBased on the CNO Developer in Hanover, MD vacancy
  •  ...MANTECH seeks a motivated, career- and customer-oriented CNO Python Software Engineer to join our team in Hanover, MD. This position...  ...include, but are not limited to: Design and develop new bleeding edge software, leveraging your knowledge in programming... 
    Suggested

    MANTECH

    Hanover, MD
    16 hours ago
  •  ...MANTECH seeks a skilled and mission-focused CNO Python Software Engineer to join our team in Hanover, MD.   In this role...  .... Debug, troubleshoot, and modify software, and assist with developing and executing test procedures. Write and review software and... 
    Suggested

    MANTECH

    Hanover, MD
    16 hours ago
  •  ...MANTECH seeks a highly technical and mission-focused Expert CNO Software Engineer to join our team in Hanover, MD.   In this role, you will develop advanced CNO capabilities that directly support national security. You’ll work in a collaborative environment focused... 
    Suggested
    Work experience placement

    MANTECH

    Hanover, MD
    16 hours ago
  •  ...AEITS, Inc. \ , a GTSC company, is growing its team! Seeking a \ CNO Expert Software Engineer \ to support our customer in the Fort...  ...Software Engineer \ on our team, you will play a key role in developing advanced CNO capabilities that directly support national security... 
    Suggested
    Full time
    Temporary work
    Work experience placement
    Work at office
    Local area

    Gtsc-Talent Solutions

    Hanover, MD
    1 day ago
  • A leading defense technology firm is seeking a Senior CNO Software Engineer in Jessup, Maryland. This role focuses on designing and developing mission-critical software tools for Computer Network Operations. The ideal candidate will have a Bachelor's degree, extensive... 
    Suggested

    AeroVironment, Inc.

    Jessup, MD
    3 days ago
  •  ...MANTECH seeks a highly experienced and innovative Expert CNO Developer to join our team in Hanover, MD. In this role, you will lead the development of mission-critical cyber capabilities and lead efforts in advanced Computer Network Operations (CNO) and drive technical... 
    Work experience placement

    MANTECH

    Hanover, MD
    16 hours ago
  •  ...MANTECH seeks a highly experienced and innovative Expert CNO Developer to join our team in Hanover, MD.   In this role, you will lead the development of mission-critical cyber capabilities and lead efforts in advanced Computer Network Operations (CNO) and drive... 
    Work experience placement

    MANTECH

    Hanover, MD
    16 hours ago
  • $141.5k - $236k

     ...Expert CNO Software Engineer Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security...  ...to join our team in Hanover, MD. In this role, you will develop advanced CNO capabilities that directly support national... 
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Local area
    Remote work

    ManTech

    Hanover, MD
    3 days ago
  • $141.5k - $236k

     ...Expert CNO Software EngineerUnlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security...  ...Engineer to join our team in Hanover, MD.In this role, you will develop advanced CNO capabilities that directly support national... 
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Local area
    Remote work

    ManTech

    Hanover, MD
    3 days ago
  •  ...MANTECH seeks an experience and mission focused Senior CNO Developer to join our team in Hanover, MD or Aurora, CO. In this role, you will contribute to the development of mission-critical cyber capabilities and lead efforts in advanced Computer Network Operations... 
    Work experience placement

    MANTECH

    Hanover, MD
    16 hours ago
  •  ...MANTECH seeks a skilled and mission-focused CNO Developer to join our team in Hanover, MD.   In this role, you will contribute to the development of mission-critical offensive cyber capabilities and drive excellence in advanced Computer Network Operations (CNO... 
    Work at office

    MANTECH

    Hanover, MD
    16 hours ago
  • $112.5k - $150k

    A defense technology company is seeking a CNO Developer in Jessup, Maryland. This role involves designing and developing low-level software tools for Computer Network Operations, focusing on cyber capabilities. Candidates should have a degree in Computer Science or relevant... 

    AeroVironment, Inc.

    Jessup, MD
    5 days ago
  •  ...it. Based in Columbia, Maryland, our squad is on a big mission: developing top-notch talent and technical solutions to safeguard our...  ...cutting-edge software, our team does it all. If you are a Cyber (CNO) Software Developer with a passion for innovation and a knack for... 
    Remote job
    Full time
    Work experience placement

    Percival-engineering

    Columbia, MD
    1 day ago
  • $190k - $240k

     ...Technologies is seeking a Senior Software Engineer to join our Intel team. This CNO-focused Senior Software Engineer will support analysts and operators across multiple product groups by designing, developing, and integrating tools to automate data collection, analysis, and... 
    Full time
    Contract work
    Work experience placement
    Flexible hours

    Belay Technologies

    Columbia, MD
    1 day ago
  • $125k - $137k

     ...Worker Type Regular Job Summary The primary role of the CNO Developer is to design and develop low‑level software tools and capabilities in support of Computer Network Operations (CNO) missions. This role focuses on building, debugging, and maintaining mission‑critical... 
    Permanent employment
    Contract work

    avav

    Jessup, MD
    2 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
    2 days ago
  • $112.8k - $257k

    CNO Software EngineerThe Opportunity: As a computer network operations (CNO) specialist, you know that embedded and application developers, reverse engineers, and vulnerability analysts all play key roles in the CNO capability development lifecycle. We’re looking for someone... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work
    Flexible hours

    Booz Allen Hamilton

    Annapolis Junction, MD
    2 days ago
  • $105k - $200k

     ...s (BBJ) Best Places to Work 2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a CNO Analyst Programmer with experience developing software for mobile and embedded platforms. The successful candidate will support the design, development, and... 
    Full time
    Contract work
    Work experience placement
    Flexible hours

    Belay Technologies

    Annapolis Junction, MD
    a month ago
  • $115k - $190k

     .... We will immerse you in the latest technologies. We will develop and support your own personalized training program to continue your...  ...also provide customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions in... 
    Full time
    Contract work
    Remote work
    Work from home
    Relocation package

    Gliacell Technologies

    Hanover, 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
    5 days ago
  • $125k - $137k

    Job Summary The primary role of the CNO Developer is to design and develop low-level software tools and capabilities in support of Computer Network Operations (CNO) missions. This role focuses on building, debugging, and maintaining mission‑critical cyber capabilities through... 
    Permanent employment
    Contract work
    Work experience placement
    Local area

    A/V Services LLC

    Jessup, MD
    3 days ago
  • $120k - $150k

    T-Rex is looking for a talented CNO Developer to work on a program in the Hanover, Maryland area in support of the Intelligence Community. Responsibilities In this role, you will contribute to the development of mission‑critical offensive cyber capabilities and drive excellence... 
    Work at office
    Immediate start

    T-Rex Solutions, LLC

    Hanover, MD
    1 day ago
  • $120k - $247k

     ...__________________________________________ You will act as a CNO software engineer in an organization focused on discovery of opportunities...  ...fields. The candidate will be responsible for designing, developing, prototyping, modifying, and integrating solutions for a wide... 
    Full time
    Work at office
    Flexible hours

    Set of X

    Annapolis Junction, MD
    22 days ago
  • $200k - $250k

     ...Job Description Job Description T-Rex is looking for a talented CNO Developer 3 to work on a program in the Hanover, Maryland area in support of the Intelligence Community. Responsibilities: This Position Is An Onsite Role Responsibilities include, but... 
    Work experience placement
    Work at office
    Immediate start

    T-Rex Solutions

    Hanover, MD
    7 days ago
  •  ...Job Description Job Description About the Role: The CNO Application Developer plays a critical role in designing, developing, and maintaining applications that interact with complex network protocols to support advanced communication and data exchange systems. This... 

    8-BIT INT LLC

    Hanover, MD
    2 days ago
  • $120k - $210k

     ...ownership. Because who you work with matters. ________________________________________________________________________ As a CNO Python Developer, you will design and develop new bleeding edge software. Help protect our national security by leveraging your knowledge in... 
    Full time
    Work at office
    Flexible hours

    Set of X

    Maryland, MD
    22 days ago
  • $10k

     ...CNO Software Engineer (All Levels) When you love the work you do, any mission is possible. Position: CNO Software Engineer (All...  ...with offensive, defensive, and hunt teams to design, develop, and analyze advanced cyber capabilities. This role is ideal... 
    Extra income

    Tiber Technologies Inc

    Annapolis Junction, MD
    2 days ago
  •  ...Build the Tools Behind the Mission: Join us as a  CNO Software Engineer!  Don't just write code—build the capabilities that power...  ...Intelligence Community, you'll work alongside Red, Blue, and Hunt teams to develop, enhance, and sustain tools used to detect, analyze, and defend... 
    Immediate start

    Adaptic

    Annapolis Junction, MD
    21 hours ago
  • Bytoa is seeking a motivated CNO Developer to support endpoint and malware exploitation on a high-visibility project. Strong embedded development experience in C and Python is required, along with CNO expertise and specialized communications insights. The role involves... 

    Bytoa

    Columbia, MD
    2 days ago
  • AeroVironment, Inc. seeks a CNO Developer to design and build low-level software tools supporting national security missions. You will work hands-on with reverse engineering, debugging, and secure coding practices to deliver mission-critical capabilities. The role emphasizes... 

    avav

    Jessup, MD
    2 days ago

Do you want to receive more vacancies?

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