• Senior AI/ML Engineer (SWE-3)

    Leidos (Fort Meade, MD)
    …. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals ... **Leidos** has a new and exciting opportunity for a **Senior AI/ML Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (12/11/25)
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  • Information System Security Engineer (ISSE)

    BEAT LLC (Linthicum Heights, MD)
    Job Title: Information Systems Security Engineer (ISSE) Location: Fort Belvoir, VA (hybrid) Clearance: Top Secret SCI Certification: CompTIA Security+ or higher ... Salary: $185k - $200k Job Description BEAT is looking for a Security Engineer /Architect. Candidate will be required to understand and document a systems design and… more
    BEAT LLC (12/09/25)
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  • Flight Test Engineer Senior - Level 3

    Lockheed Martin (St. Mary's County, MD)
    **Description:** You will be the Flight Test Engineer for the Multi Domain Control System \(MDCS\) team\. Our team provides on\-site support for test efforts for ... resolved in a timely manner\. **What You Will Be Doing** As the Flight Test Engineer you will be responsible helping design, develop, integrate and test a variety of… more
    Lockheed Martin (12/06/25)
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  • Application Engineer IV (Data Managment…

    Synergy ECP (Annapolis Junction, MD)
    Application Engineer IV (Data Managment Team) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is looking for an ... experiencedApplication Engineer IVto work as part of a STE/STN initiative,...streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of… more
    Synergy ECP (11/30/25)
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  • Application Engineer - Data Management

    CACI International (Linthicum, MD)
    Application Engineer - Data Management Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... None * * * **The Opportunity:** Join our dynamic team as an Application Engineer and be at the forefront of transforming our system security evaluation and… more
    CACI International (11/29/25)
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  • Systems Engineer , Staff Principal

    BigBear.ai (Columbia, MD)
    …from planning to execution. + Troubleshoot and resolve issues across hardware, software , and network layers. + Recommend and integrate emerging technologies ... and intelligence. We're looking for a Level 3 IT Engineer who thrives in dynamic environments and is passionate...opportunity. What you will do As a senior IT Engineer , you'll play a key role in designing, implementing,… more
    BigBear.ai (11/27/25)
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  • Desktop Systems Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …today is safe and tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support Government activities in Annapolis Junction, MD or ... and customer-centric environment in delivering Desktop Engineering Services. As a Systems Engineer supporting the Government, you will be a part of a team… more
    General Dynamics Information Technology (11/26/25)
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  • Senior Endpoint Migration Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking an experienced **Senior Endpoint Migration Engineer ** to join our Defense Enclave Services (DES) team, who will support DOD ... migrate their endpoints to the modern DODNet environment. The Endpoint Migration Engineer will be responsible for working closely with DAFA system administrators and… more
    Leidos (11/22/25)
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  • Senior Test Engineer - Fire, Lithium Ion…

    Jensen Hughes Inc. (Baltimore, MD)
    Senior Test Engineer - Fire, Lithium Ion Battery, & Explosions Baltimore, Maryland, United States **Company Overview** Throughout our worldwide network of ... succeed together. **Job Overview** Jensen Hughes is seeking a motivated Senior Test Engineer to join the Research, Development, Testing + Evaluation team in the Fire… more
    Jensen Hughes Inc. (11/20/25)
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  • Lead Cyber Engineer

    Huntington Ingalls Industries (Annapolis Junction, MD)
    …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development ... https://vimeo.com/732533072 Job Description Mission Technologies is looking for a Lead Cyber Engineer to join our cutting-edge Cyber and Intelligence Team. In this… more
    Huntington Ingalls Industries (11/06/25)
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