• Senior Systems Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career, and customer-oriented ** Senior Systems Engineer ** to join our team onsite in **Norfolk, VA** . This is an **on-site** ... and complex global training environments. We also drive the development of advanced representations for joint, theater, and national systems, and model new weapons… more
    ManTech (09/30/25)
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  • Senior Network Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. We're seeking a skilled ** Senior Network Engineer ** to support implementation and sustainment of ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/17/25)
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  • Senior Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is looking for a Senior Systems Engineer with experience supporting system and satellite verification and validation efforts to support a ... in systems engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and training. We are a… more
    SAIC (08/07/25)
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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 achieve an ... 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 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.** ... system(s). Ensure that the design of hardware, operating systems, and software applications adequately address cybersecurity requirements for the IS and Network… more
    ManTech (09/26/25)
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  • Senior Embedded Linux Engineer

    CACI International (VA)
    Senior Embedded Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... excel in your career. **Responsibilities:** * Design, implement, test, and document software solutions * Diagnose and resolve complex issues in established codebases… more
    CACI International (09/25/25)
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  • Senior Cloud Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cloud Engineer ** to join our team in **Chantilly, VA.** **Responsibilities include but are ... and five (5) years of relevant experience in information technology, leveraging software applications and tools to meet customer requirements. + In lieu of… more
    ManTech (08/15/25)
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  • Senior Information System Security…

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** ... Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA Advanced Security Practitioner (CASP) CE, Certified Secure Software … more
    ManTech (08/13/25)
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  • Senior Data Engineer

    Noblis (Chantilly, VA)
    Responsibilities **Position Overview** As a Senior Data Engineer , you will be responsible for carrying out engineering tasks to deliver advanced analytic ... You will develop data analytics for desktop and web-developed analytic software , facilitate the bulk analysis of relational information, and establish applications… more
    Noblis (09/27/25)
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  • Senior Systems Engineer…

    M. C. Dean (Vienna, VA)
    …and other components of our cybersecurity infrastructure. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... key solution components, including network infrastructure, cybersecurity management application software , database stores, and other components; + Plan, evaluate and… more
    M. C. Dean (08/27/25)
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