• Senior Network Engineer (SEAS) w/…

    V2X (Springfield, VA)
    …with integrity, respect, responsibility, and professionalism. We are hiring for a dynamic Senior Network Engineer - active TS/SCI clearance for our Systems ... with the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior Network Engineer provides subject matter expertise (SME), mentorship and… more
    V2X (06/21/25)
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  • Senior Information System Security…

    ManTech (Chantilly, VA)
    ManTech is seeking a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** ... network system(s). Ensure that the design of hardware, operating systems, and software applications adequately address cybersecurity requirements for the IS and… more
    ManTech (07/03/25)
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  • Senior Technical Support Engineer

    Palo Alto Networks (Reston, VA)
    …create an environment where we all win with precision. **Your Career** As a Senior Technical Support Engineer , you will engage directly with our valued customers ... At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a… more
    Palo Alto Networks (07/16/25)
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  • Senior Offensive Cyber Engineer

    ManTech (Quantico, VA)
    MANTECH seeks a ** Senior Offensive Cyber Engineer ** to perform analysis of cybersecurity packages using the Risk Management Framework (RMF) process to ... is offensive in nature and works closely with government officials and senior engineers. **Responsibilities include, but are not limited to:** + The position… more
    ManTech (08/01/25)
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  • Senior Systems Security Engineer

    SMX (Dahlgren, VA)
    Senior Systems Security Engineer (4413)at SMX(View all jobs) (https://www.smxtech.com/careers/) Dahlgren, VA SMX is looking for a highly motivated Senior ... Warfare Center Dahlgren Division (NSWCDD) in Dahlgren, VA. The Senior Systems Security Engineer will work as...and management of security solutions in alignment with DoD/Navy cybersecurity policies and standards. This position will be hybrid… more
    SMX (08/08/25)
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  • Senior Lead Security Engineer - AI…

    JPMorgan Chase (Mclean, VA)
    …and the belief that everybody can grow. As a Senior Lead Security Engineer at JPMorgan Chase within the Cybersecurity and Technology Controls line of ... multiple technical areas within various business functions. You are an AI Engineer focusing on the integration and deployment of cutting-edge Artificial Intelligence… more
    JPMorgan Chase (07/25/25)
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  • Senior Systems Engineer - Active…

    RTX Corporation (Sterling, VA)
    …problems that create a safer, more secure world. We have an exciting opportunity for a Senior Systems Engineer to join our team. This role supports one of our ... system, providing systems engineering support, guidance, and fostering team communication. As a Senior Systems Engineer , you will serve in a technical support… more
    RTX Corporation (07/11/25)
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  • Senior Systems Engineer

    QinetiQ (Mclean, VA)
    …professional and personal lives. Position Overview We are seeking an experienced and dynamic Senior Systems Engineer to serve as the Integration & Testing (I&T) ... Integration Lab ensuring adequate resources for testing GCS functionality and cybersecurity requirements including correct software versions, server hardware,… more
    QinetiQ (08/10/25)
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  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Information System Security Engineer (ISSE)** to join our team of passionate ... for transformative change. **Responsibilities:** The duties and responsibilities of the ** Senior Information System Security Engineer (ISSE)** include, but are… more
    Amentum (07/29/25)
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  • Senior SIGINT System Engineer

    KBR (Chantilly, VA)
    Title: Senior SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... optimizing defense systems that ensure national security and shape the future of space defense. Senior SIGINT Systems Engineer KBR is seeking a Senior SIGINT… more
    KBR (08/11/25)
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