• Accenture (Herndon, VA)
    …moves missions and the government forward! Accenture Federal Services is seeking an experienced Computer Network Operations ( CNO ) Software Engineer / ... most challenging problems to enable access and results for operations that matter. Software and applications, PCs, Macs, Linux...capabilities and solutions for our government customer. As a CNO Developer at AFS you will have the opportunity… more
    job goal (12/12/25)
    - Save Job - Related Jobs - Block Source
  • Linux Systems and Network Engineer

    Nightwing (Sterling, VA)
    network traffic using tools like Wireshark, tshark, python-scapy, and libpcap + ** Computer Network Operations ( CNO ) and Exploitation:** In-depth ... Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (11/21/25)
    - Save Job - Related Jobs - Block Source
  • TS/SCI with Poly Cyber Network Defense…

    Insight Global (Reston, VA)
    …candidates will work on a team of Senior Analyst providing a wide range of Computer Network Operations ( CNO ) including Defensive Cyber Operations ... analysis, identifying and vulnerabilities and indicators of compromise, and performing computer network operations - Active TS/SCI with Fullscope Polygraph -… more
    Insight Global (12/09/25)
    - Save Job - Related Jobs - Block Source
  • Hardware Reverse Engineer (All Levels)

    Parsons Corporation (Centreville, VA)
    …development team 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 experts to design and develop tools and systems....Secret or higher security clearance** + BS degree in Computer Science/Information Sciences or related discipline; will consider experience… more
    Parsons Corporation (11/08/25)
    - Save Job - Related Jobs - Block Source
  • Entry-Level Software or Embedded…

    Parsons Corporation (Centreville, VA)
    …development team 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 experts to design and develop tools and systems....Secret** or higher security clearance + BS degree in Computer Science/Information Sciences or related discipline; will consider experience… more
    Parsons Corporation (11/07/25)
    - Save Job - Related Jobs - Block Source
  • Engineering Co-Op Summer

    Parsons Corporation (Centreville, VA)
    …small, tight knit development team helping to develop and deliver state of the art computer network operations ( CNO ) capabilities. You'll work directly ... + Must be pursuing a Bachelor of Science in Computer Engineering, Computer Science, Software Engineering, Mathematics,...experience + Linux experience + Courses or experience with network protocols and tools such as wireshark + Courses… more
    Parsons Corporation (12/04/25)
    - Save Job - Related Jobs - Block Source
  • National Security Sector Referrals

    Leidos (Reston, VA)
    …Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Offensive Cyber, Mission Software, ... Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. **Join us and make a difference in National Security!** The **Cyber & Analytics Team** has a variety of exciting positions available in Maryland, Virginia,… more
    Leidos (10/18/25)
    - Save Job - Related Jobs - Block Source
  • Cyber Capability Developer - (Multiple Levels)

    Noblis (Chantilly, VA)
    …and capabilities for tactical teams performing incident response and computer network operations and exploitation ( CNO /CNE). This role requires expertise ... and execute specialized operational and analytic capabilities to support technical operations in solving unique challenges posed by criminal and national security… more
    Noblis (11/01/25)
    - Save Job - Related Jobs - Block Source
  • iOS/ Android Exploit Engineer

    Parsons Corporation (Chantilly, VA)
    …exploitation development, weaponization and integration + Must have minimum of 5 years of CNO ( Computer Network Operations ) development experience + ... with cutting edge solutions to new challenges in the Computer Network Operations arena. Our...Northern Virginia is currently seeking candidates with experience in CNO development and remote access through exploitation to provide… more
    Parsons Corporation (10/03/25)
    - Save Job - Related Jobs - Block Source