• Senior CNO Software Engineer

    Draper (Boston, MA)
    Job Description Summary: Draper's Offensive Cyber Security Group is looking for a CNO Software Engineer to develop tailored solutions to meet our DoD and IC ... devices and systems. Job Description: + Assess hardware and software for security vulnerabilities using a breadth of technologies...of critical programs with more than two full time staff members. + Proficient in teamwork and communication with… more
    Draper (10/11/25)
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  • Embedded Software Engineer

    Leidos (Linthicum, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Embedded Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... and much more. **Join us and make a difference in National** **Security!** **Embedded Software Engineer :** Leidos is seeking an Embedded Software Engineer more
    Leidos (10/14/25)
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  • Software Engineer (SME)

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Software Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics ... at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling,...a difference in National Security!** **Job Description** As a Software Engineer on this program, you will… more
    Leidos (11/07/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal** ** Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... **Join us and make a difference in National Security!** **Job Description** A Software Engineer on this program provides Agile development and operations and… more
    Leidos (11/07/25)
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  • Automated Test Framework Software

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

    Leidos (Orlando, FL)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Software Design Engineer ** in our **National Security Sector's (NSS) Cyber & ... team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (12/10/25)
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  • Senior Software Engineer (SWE-4)

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... program "Delivers Mission Success!" We are seeking a highly motivated **Senior Software Engineer ** with proven experience in installing, configuring, developing,… more
    Leidos (12/11/25)
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  • Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Software Engineer ** 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 (11/27/25)
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  • Mid-Level DevOps Engineer

    GliaCell Technologies (Columbia, MD)
    …if you currently do not possess this level of clearance. Are you a Mid-Level DevOps Engineer who is ready for a new challenge that will launch your career to the ... you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security...customer solutions in the areas of CND, CNE, and CNO by providing our customers with assessments and solutions… more
    GliaCell Technologies (11/01/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... has a new and exciting opportunity for a **Test Engineer ** ( **SME** ) in our **National Security Sector's...this program, you will have the opportunity to perform software development to implement scripts, evaluate test results, and… more
    Leidos (11/07/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber &...this program, you will have the opportunity to perform software development to implement scripts, evaluate test results, and… more
    Leidos (10/31/25)
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  • Principal DevOps Engineer

    Leidos (Bethesda, MD)
    …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 **PrincipalDevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (12/04/25)
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  • DevSecOps Engineer

    Leidos (Orlando, FL)
    …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 **DevSecOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (11/11/25)
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  • Systems Engineer

    Leidos (Bethesda, MD)
    …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 **Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (12/03/25)
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  • Principal Endpoint Security Systems…

    Leidos (Bethesda, MD)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... has a new and exciting opportunity a **Principal Endpoint Security Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (11/28/25)
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  • Cyber Security Engineer (SME)

    Leidos (Bethesda, MD)
    …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 Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (11/28/25)
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  • Enterprise Architect / Systems Engineer

    Leidos (Bethesda, MD)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... has a new and exciting opportunity for an **Enterprise Architect / Systems Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (11/27/25)
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  • Senior Test Engineer

    Leidos (Columbia, MD)
    …team is at the forefront in Security Engineering, Computer Network Operations ( CNO ), Mission Software , Analytical Methods and Modeling, Signals Intelligence ... a new and exciting opportunity for a **Senior Test Engineer ** in our **National Security Sector's (NSS) Cyber &...The position is part of a team that provides software development support for an organization that is tasked… more
    Leidos (12/11/25)
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  • Senior Systems Integration Engineer

    Leidos (Fort Meade, MD)
    …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 **Senior Systems Integration Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (12/03/25)
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  • COMSEC/Network Engineer

    Leidos (Laurel, MD)
    …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 **COMSEC/Network Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (11/22/25)
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