• CNO Developer (All Levels) - TS…

    Parsons Corporation (Centreville, VA)
    …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 (04/25/25)
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  • CNO Software Engineer Staff

    Lockheed Martin (Herndon, VA)
    …fosters a collaborative work environment that encourages differences and big\-picture thinking\. As a CNO Developer , you will have the opportunity to work on a ... OS platform internals, etc\. \#LMSpaceSoftwareEng **Basic Qualifications:** \- Experience performing Software Development and writing in software languages such… more
    Lockheed Martin (04/09/25)
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  • Senior Software Developer

    Leidos (Lorton, VA)
    …The National Security Sector (NSS) has a new and exciting opportunity for a Senior Software Developer in our Cyber & Analytics Business Area (CABA). Our talented ... team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (03/26/25)
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  • Junior Software Developer

    Leidos (Lorton, VA)
    …The National Security Sector (NSS) has a new and exciting opportunity for a Junior Software Developer in our Cyber & Analytics Business Area (CABA). Our talented ... team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (03/26/25)
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  • Software Developer , Mid

    Leidos (Lorton, VA)
    …National Security Sector (NSS) has a new and exciting opportunity for a Mid-level Software Developer in our Cyber & Analytics Business Area (CABA). Our talented ... team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (03/26/25)
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  • Software Developer with Mobile…

    Parsons Corporation (Chantilly, VA)
    …Our team in Northern Virginia is currently seeking candidates with experience in CNO development and remote access through exploitation to provide the support to our ... for this role will be someone who has performed CNO development and has an understanding of Android development....integration + Must have minimum of 5 years of CNO (Computer Network Operations) development experience + Experience with… more
    Parsons Corporation (03/26/25)
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  • Entry Level Software or Embedded Engineer/…

    Parsons Corporation (Centreville, VA)
    …Description:** Parsons is looking for an amazingly talented Entry Level TS Cleared Software or Embedded Engineer/Developers to join our team! In this role you will ... 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 (04/23/25)
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  • Senior Cyber Capability Developer (Reverse…

    Leidos (Lorton, VA)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and… more
    Leidos (03/26/25)
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  • Jr. Java Developer

    Leidos (Reston, VA)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... **Description** **Leidos** has a new and exciting opportunity for a **Jr. Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (05/03/25)
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  • Principal Java Developer

    Leidos (Reston, VA)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... **Leidos** has a new and exciting opportunity for a **Principal** **Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (05/02/25)
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