• Systems Engineer III

    Belcan (Chantilly, VA)
    Systems Engineer III Job Number: 361552 Category: Systems Engineering Description: Job Title: Systems Engineer III Location: Chantilly, VA ... / 1st Shift/ 6:30am Keywords: #SystemsengineerJobs #EngineeringJobs #AerospaceJobs JOB DESCRIPTION A Systems Engineer in the Defense and Aerospace Industry plays… more
    Belcan (12/18/25)
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  • Systems Engineer III

    Textron (Hunt Valley, MD)
    ** Systems Engineer III ** **Description** **_Who We Are_** Textron Systems is part of Textron, a $14 billion, multi\-industry company employing 35,000 ... team is seeking highly qualified candidates to function as an experienced Systems Engineer supporting our CUSV product development initiatives and our contract… more
    Textron (12/24/25)
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  • Systems Engineer III

    Textron (Hunt Valley, MD)
    ** Systems Engineer III ** **Description** **Who We Are** We are Textron Systems , best known for innovative defense technologies and services\. We make ... Air Systems team in Hunt Valley is seeking a passionate and skilled Systems Engineer to join our team to work on innovative products in our ground robotics… more
    Textron (12/13/25)
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  • Systems Engineer III

    Noblis (Chantilly, VA)
    Responsibilities As a ** Systems Engineer III ** you will provide leadership in planning, designing, and implementing sophisticated additions and changes to ... network hardware, infrastructure server environments, and operating systems with special emphasis on Top Secret classification enclaves. Your experience in Nutanix… more
    Noblis (12/22/25)
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  • Mainframe Systems Engineer

    Huntington National Bank (Hagerstown, MD)
    Description Brief Description: The Mainframe Systems Engineer III candidate must have experience in one or more of the following disciplines: z/OS ... player. Detailed Description: This candidate will be filling an experienced systems mainframe engineer position. The candidate must have the following skills: +… more
    Huntington National Bank (12/10/25)
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  • Information Systems Security…

    Amentum (Columbia, MD)
    We are seeking a Information Systems Security Engineer LV3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + Participate ... thedesign, development, implementation, evaluation, and/or integration of Cybersecurity architectures, systems , or system components + Support the Government in the… more
    Amentum (11/12/25)
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  • Test Engineer III

    Mercury Systems (Chantilly, VA)
    …Number 25-553 Job Description Job Summary: Mercury Systems is seeking a Test Engineer III to lead test efforts in developing and executing server systems ... environmental, stress, and security testing of hardware and software systems , ensuring performance in extreme conditions and mission-critical environments. +… more
    Mercury Systems (12/03/25)
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  • Systems Integration and Test…

    Solvarus (Chantilly, VA)
    …warfighters who need them and to quickly aid the people who need it. As a Systems Integration and Test Engineer you will be a member of the Verification, ... national assets, associated ground segments and services, and information processing systems within the enterprise. Duties include: + Evaluation of architecture,… more
    Solvarus (11/02/25)
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  • Software Engineer III

    TheIncLab (Mclean, VA)
    …and where your career can meet purpose as well. We are looking for a Senior Software Engineer III to join our R&D team. We encourage you to apply and take the ... Mission, Should You Choose to Accept As a Software Engineer III on our R&D team, you...+ A bachelor's degree in engineering, Computer Science, Information Systems . + 5+ years of experience in software development… more
    TheIncLab (12/26/25)
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  • Software Engineer - III

    TheIncLab (Mclean, VA)
    At TheIncLab, we engineer and deliver advanced systems that...as well. We are looking for a Senior Software Engineer III to join our Engineer ... and government stakeholders to tackle the intricate challenges of systems critical to national security and defense. You will...Mission, Should You Choose to Accept As a Software Engineer - III at TheIncLab, you will… more
    TheIncLab (12/06/25)
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  • RF Design Engineer III

    Textron (Hunt Valley, MD)
    **RF Design Engineer III ** **Description** **Position Summary** Textron Systems Electronic Systems is looking for a Radio Frequency \(RF\)/Microwave ... \(MW\) Design Engineer to add to our team developing state of...all products in the fast\-moving design environment of Textron Systems Electronic Systems organization\. **How We Care**… more
    Textron (10/22/25)
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  • Autonomous Vehicle Engineer III

    Textron (Hunt Valley, MD)
    **Autonomous Vehicle Engineer III ** **Description** **_Who We Are_** Textron Systems is part of Textron, a $14 billion, multi\-industry company employing ... We believe people should love what they do - in an Autonomous Vehicle Systems Engineer role, you will be responsible for: Textron Systems is looking for… more
    Textron (12/05/25)
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  • Automation & Controls Engineer III

    TAI (Owings Mills, MD)
    **About the Role:** Join TAI's Electrical and Controls Engineering Group as an Engineer III and take the lead in detailed electrical and process controls design ... This is an excellent opportunity for a highly experienced engineer with a strong background in automation control ...engineer with a strong background in automation control systems to make a significant impact. **About TAI:** TAI… more
    TAI (11/04/25)
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  • Product Support Engineer III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …working collaboratively, we may have the perfect role for you! As a Product Support Engineer III , you will be using your skills and hands-on expertise to provide ... If you have an affinity for complex technical systems , excellent communication and product troubleshooting skills, and enjoy… more
    Sierra Nevada Company, LLC (11/25/25)
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  • Engineer III , Digital Forensics…

    PenFed Credit Union (Mclean, VA)
    Overview PenFed is hiring a (Hybrid) Engineer III , Digital Forensics & Incident Response at our Tysons, Virginia; San Antonio, Texas; Irving, Texas or Omaha, ... over the DFIR Incident Handler/Analyst Team + Forensically analyzed end user systems and servers found to have possible indicators of compromise. + Provide… more
    PenFed Credit Union (12/05/25)
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  • Network Engineer III

    Noblis (Chantilly, VA)
    Responsibilities As a **Network Engineer III ,** you will provide expert leadership in designing, implementing, and managing sophisticated network systems and ... Your expertise will ensure the reliability, security, and performance of network systems that enable users to access highly sensitive data securely across complex… more
    Noblis (12/23/25)
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  • DevOps Engineer III

    Noblis (Chantilly, VA)
    Responsibilities As a **DevOps Engineer III ** , you will be responsible for the design, deployment, testing, certification, operations, patching, and addressing ... DevSecOps infrastructure tools + Address interoperability issues for all operating systems , support libraries, components, and application dependencies + Deploy and… more
    Noblis (12/20/25)
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  • Validation Engineer III

    ThermoFisher Scientific (Frederick, MD)
    …make the world healthier, cleaner and safer. **What will you do?** As a Validation Engineer III , you will be responsible to interact with several departments to ... provide validation support for computer systems , equipment and processes, along with the critical utilities...activities are performed on time to keep all validated systems in a validated state. This role requires full-time… more
    ThermoFisher Scientific (12/04/25)
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  • Data Center Infrastructure Engineer

    Amazon (Herndon, VA)
    Description Employer: Amazon Data Services, Inc. Position: Data Center Infrastructure Engineer III (multiple positions available) Location: Herndon, Virginia ... closing gaps by performing thorough on-site audits to ensure suppliers' quality systems , products, and processes are meeting AWS Quality and product specification… more
    Amazon (12/10/25)
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  • Software Development Engineer III

    Amazon (Herndon, VA)
    …team that's transforming AWS operations - Drive technical innovation in distributed systems and operational excellence - Lead and architect solutions that impact ... teams - Design and maintain scalable, simple, and maintainable systems - Effectively communicate technical designs and decisions to...audiences A day in the life As an SDE III on our team, you'll collaborate with engineers, product… more
    Amazon (11/13/25)
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