• CNO Test Engineer

    General Dynamics Information Technology (Hanover, MD)
    …for the world. If you're looking for a challenge, you've just found it. As a CNO Test Engineer , you'll participate in the planning of technical approaches, ... **Public Trust/Other Required:** None **Job Family:** Professional Engineering **Skills:** Test Case Design, Test Documentation, Test Procedure Development… more
    General Dynamics Information Technology (10/04/25)
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  • CNO Developer/ Engineer

    Shuvel Digital (MD)
    …Education Level: Bachelors Position Description: GITI is looking for a senior-level CNO Developer/ Engineer Capable of developing cyber capabilities and ... 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)
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  • Software, CNO , Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …System design, integration, troubleshooting, performance optimization. Experience Level: Junior to Senior Test Engineer (Levels 2 to 3) Overview: Test ... vulnerability assessment, reverse engineering. Experience Level: Entry-level to Senior CNO Reverse Engineer (Levels 1 to 3)...Engineers will be responsible for developing and executing test plans to ensure the quality and reliability of… more
    Belay Technologies (08/14/25)
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  • Senior Software Test Engineer

    Shuvel Digital (Annapolis, MD)
    …using, developing, or testing CNO tools. + Experience as a Software Test Engineer . + Experience developing test criteria, environments, scripts, and ... requirement. Briefly Describe the Work: GITI is looking for a Software Test Engineer with documented expertise to be responsible for conducting automated tests… more
    Shuvel Digital (08/13/25)
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  • Cyber Test Engineer (Onsite)

    Nightwing (Greenville, SC)
    …security, apply today! Cyber Test Engineer CODEX is seeking a cyber test engineer for a high-visibility CNO development team. In this role, you ... engineers of multiple disciplines including vulnerability research, reverse engineering, CNO /CNE development, hardware emulation, system engineering, and data analytics.… more
    Nightwing (09/04/25)
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  • Senior Cybersecurity Test Engineer

    Northrop Grumman (San Antonio, TX)
    …making history. Northrop Grumman Mission Systems (NGMS) is seeking a **Senior Cybersecurity Test Engineer ** to join our team of qualified, diverse individuals ... San Antonio, TX. In this role, the Senior Cybersecurity Test Engineer (Senior Principal Cyber Protection) assesses...Prior experience as an Offensive Cyber Operator (Red Team, CNO , CNE, or OCO) preferred (ie graduate of Computer… more
    Northrop Grumman (09/25/25)
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  • Test Engineer

    SAIC (Fort Meade, MD)
    …you can** **grow your career in a dynamic and supportive environment!** The Test Engineer will use automation tools, scripting languages, and software ... results and defects, and continuously seek process improvements. The Test Engineer will maintain compliance with industry...limited to: + Perform complex testing and analysis of CNO capabilities to ensure their functionality meets the design… more
    SAIC (08/19/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Test Engineer ** ( **SME** ) in our **National Security Sector's (NSS) Cyber & Analytics ... **Join us and make a difference in National Security!** **Job Summary** This Test Engineer SME will provide technical expertise with developing and executing… more
    Leidos (08/08/25)
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  • Senior Test Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... **Security!** **Job Description:** Leidos is seeking a motivated, career and customer-oriented ** Test Engineer ** to join our team in Columbia, Maryland. The… more
    Leidos (07/25/25)
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  • Sr. Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Senior Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... more. **Join us and make a difference in National Security!** **Job Description** As a Test Engineer on this program, you will have the opportunity to design,… more
    Leidos (09/12/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... more. **Join us and make a difference in National Security!** **Job Description** As a Test Engineer on this program, you will have the opportunity to design,… more
    Leidos (09/12/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... more. **Join us and make a difference in National Security!** **Job Summary:** As a Test Engineer on this program, you will have the opportunity to perform… more
    Leidos (08/02/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... more. **Join us and make a difference in National Security!** **Job Description** As a Test Engineer on this program, you will have the opportunity to perform… more
    Leidos (08/01/25)
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  • Automated Test Framework Software…

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) ... us and make a difference in National Security!** **Job Summary:** The **Automated Test Framework Software Engineer ** will support the framework of automated… more
    Leidos (09/27/25)
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  • Experienced Test Engineer (TE2)

    Nightwing (Annapolis Junction, MD)
    …intelligence community, defense, civil, and commercial markets. Job Summary An Experienced Test Engineer (TE2) supporting Nightwing will be responsible for ... performing complex testing and analysis of CNO capabilities to ensure their functionality meets the design...Bash Typically requires Five (5) years' experience as a Test Engineer in programs or contracts of… more
    Nightwing (09/22/25)
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  • Senior Software Engineer

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking aS enior Software Engineer to support analysts and operators by designing, developing, and integrating tools to automate data ... with mission stakeholders and software engineers to specify, develop, integrate, and test new workflows aided by AI/ML technologies. Clearance required of a TS/SCI… more
    BigBear.ai (08/29/25)
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  • Sr. Solution Train Engineer w TS/SCI…

    Leidos (Annapolis Junction, MD)
    …Solution Train Engineer . + Significant technology experience in software development, test , or systems engineering such that a candidate could qualify on the ... at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence...program as a participant software, test , or systems engineer . + Previous Release,… more
    Leidos (09/10/25)
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  • Software Engineer

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (09/18/25)
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  • Embedded Software Engineer

    Leidos (Linthicum, MD)
    …**Leidos** has a new and exciting opportunity for a **Embedded Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (07/15/25)
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  • Entry-Level Software or Embedded Engineer

    Parsons Corporation (Centreville, VA)
    …Description:** Parsons is looking for an entry-level **TS Cleared Software** or **Embedded Engineer /Developer** to join our team! In this role you will work directly ... 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)
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