• Cyber ( CNO ) Software

    Percival Engineering (Columbia, MD)
    …to developing 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 ... Provide software development in support of custom software design and development of cyber capability...of custom software design and development of cyber capability tools and techniques + Draft documentation, participate… more
    Percival Engineering (08/07/25)
    - Save Job - Related Jobs - Block Source
  • Expert CNO Software Developer

    Lockheed Martin (Hanover, MD)
    **Description:** **The Work:** A Senior Expert CNO Software Engineer does work that requires a highly skilled individual with expertise in computer network ... and analysis\. Key responsibilities include designing, developing, and testing software applications, as well as analyzing and troubleshooting complex computer… more
    Lockheed Martin (08/22/25)
    - Save Job - Related Jobs - Block Source
  • Calling all CNO Software Expert…

    Lockheed Martin (Hanover, MD)
    **Description:** **The Work:** A CNO Software Expert does work that requires a highly skilled individual using their expertise in computer network operations, ... match\.\*\ * Vulnerability analysts * Exploit developers * Hardware/ Software reverse engineers * Offensive cyber tool...environment * Minimum 4 years of experience with programming CNO tools and techniques, 2 of which were for… more
    Lockheed Martin (08/14/25)
    - Save Job - Related Jobs - Block Source
  • Expert CNO Software Developer

    ManTech (Hanover, MD)
    ManTech is seeking a motivated, career and customer-oriented **Expert** ** CNO Software Developer ** to join our team in Hanover, MD. As a valued member of our ... you will play a pivotal role in developing advanced cyber capabilities while delivering exceptional service to our clients....limited to:** + Design and develop new hardware or software based CNO capabilities. + Manage the… more
    ManTech (09/10/25)
    - Save Job - Related Jobs - Block Source
  • CNO Developer /Engineer

    Shuvel Digital (MD)
    …Bachelors Position Description: GITI is looking for a senior-level CNO Developer / Engineer Capable of developing cyber capabilities and exploitation tools at ... in project-wide reviews of requirements, system architecture, and detailed design documents. A CNO Developer / Engineer must be able to collaborate well with a… more
    Shuvel Digital (09/04/25)
    - Save Job - Related Jobs - Block Source
  • Windows CNO Software

    Lockheed Martin (Herndon, VA)
    …collaborative work environment that encourages differences and big\-picture thinking\. As a Windows Developer , you will have the opportunity to work on a variety of ... mission\-critical programs developing specialized cyber tools, techniques and integrated effects\. The work our team performs requires a much higher level of… more
    Lockheed Martin (09/25/25)
    - Save Job - Related Jobs - Block Source
  • Expert CNO Developer (CAP3)…

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (09/22/25)
    - Save Job - Related Jobs - Block Source
  • CNO Developer ( Software

    Parsons Corporation (Annapolis Junction, MD)
    …skills and support our customer's mission. + Demonstrate your Network Devices and CNO skills as you utilize your creativity to discover new solutions to problems, ... Skills You'll Bring:** + TS/SCI w/ Polygraph is required + 5+ years of software engineering (C, Python); 3 years' experience with a Master's Degree + Experience with… more
    Parsons Corporation (09/10/25)
    - Save Job - Related Jobs - Block Source
  • Senior CNO Developer (Cap2)

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (09/10/25)
    - Save Job - Related Jobs - Block Source
  • CNO Developer

    SAIC (Fort Meade, MD)
    …where you can** **grow your career in a dynamic and supportive environment!** The CNO Developer designs, develops, and implements tools and capabilities for both ... solutions in systems engineering and integration; enterprise IT, including cloud services; cyber ; software ; advanced analytics and simulation; and training. We… more
    SAIC (08/19/25)
    - Save Job - Related Jobs - Block Source
  • CNO Developer (All Levels) - TS/SCI…

    Parsons Corporation (Charlotte, NC)
    …from their mentorship to grow your skills and support our customer's mission. Your CNO skills will be stretched to the limit as you utilize your creativity to ... protect our country. **What You'll Be Doing:** + Design and develop innovative software code for new tools and capabilities in areas related to computer security,… more
    Parsons Corporation (08/08/25)
    - Save Job - Related Jobs - Block Source
  • Network-Savvy CNO Developer

    Parsons Corporation (Annapolis Junction, MD)
    …to grow your skills and support our customer's mission. Your Network Devices and CNO skills will be stretched to the limit as you utilize your creativity to ... You'll Bring:** + TS/SCI w/ Polygraph is required + 5+ years of software engineering (C, Python) / reverse engineering / vulnerability research experience (or 3… more
    Parsons Corporation (09/20/25)
    - Save Job - Related Jobs - Block Source
  • CNO Developer (Baseband)

    Parsons Corporation (Annapolis Junction, MD)
    …from their mentorship to grow your skills and support our customer's mission. Your CNO development skills will be stretched to the limit as you utilize your ... + Bachelor's degree in relevant field of study + Minimum 8 years of software engineering, reverse engineering (or 6 years' experience with a Master's degree) +… more
    Parsons Corporation (07/25/25)
    - Save Job - Related Jobs - Block Source
  • Vulnerability Researcher/Reverse Engineer/…

    Nightwing (San Antonio, TX)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (09/17/25)
    - Save Job - Related Jobs - Block Source
  • Vulnerability Researcher/ CNO

    Nightwing (San Antonio, TX)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (08/27/25)
    - Save Job - Related Jobs - Block Source
  • Software Developer (Core…

    DarkStar Intelligence LLC (Fort Meade, MD)
    Software Developer (Core Cyber Tool Development) Location: Fort Meade, MD | Type: Full-Time | Clearance: TS/SCI CI Poly Note: These positions are part of an ... highly skilled Software Developers to design, implement, and deliver advanced cyber capabilities in support of MARFORCYBER missions. These roles are the backbone… more
    DarkStar Intelligence LLC (09/07/25)
    - Save Job - Related Jobs - Block Source
  • Entry-Level Software or Embedded Engineer/…

    Parsons Corporation (Centreville, VA)
    …looking for. **Job Description:** Parsons is looking for an entry-level **TS Cleared Software ** or **Embedded Engineer/ Developer ** to join our team! In this role ... helping to drive client computer network defense (CND) and computer network operations ( CNO ) missions into the future. You'll interface directly with CND and CNO more
    Parsons Corporation (08/08/25)
    - Save Job - Related Jobs - Block Source
  • Senior Embedded Developer

    GliaCell Technologies (Fort Meade, MD)
    …government contract. Position Description: + You will act as an embedded developer /general-purpose CNO software engineer for up-and-coming projects where ... isn't the place for you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We… more
    GliaCell Technologies (08/22/25)
    - Save Job - Related Jobs - Block Source
  • Junior Web Developer

    GliaCell Technologies (MD)
    …isn't the place for you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We ... this level of clearance. Are you a Junior Web Developer who is ready for a new challenge that...excel at delivering stable and reliable software solutions using Agile Software Development principles.… more
    GliaCell Technologies (09/26/25)
    - Save Job - Related Jobs - Block Source
  • Principal Java Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal** **Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (09/13/25)
    - Save Job - Related Jobs - Block Source