• Cyber Range Network Engineer

    Leidos (Annapolis Junction, MD)
    …the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... new and exciting opportunity for a **Cyber Range Network Engineer ** in our **National Security Sector's (NSS) Cyber &...**Original Posting:** September 16, 2025 For US Positions: While subject to change based on business needs, Leidos reasonably… more
    Leidos (09/18/25)
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  • Graduate - Engineer /Scientist/Analyst…

    Johns Hopkins Applied Physics Laboratory (Laurel, MD)
    …and innovative technology solutions + Designing, developing modeling and simulation software or related tools to perform mission engineering studies + Evaluating ... other related technical degree + Are skilled in writing software in C++, Java, Python, R, MATLAB or other...Top Secret level clearance. If selected, you will be subject to a government security clearance investigation and must… more
    Johns Hopkins Applied Physics Laboratory (09/29/25)
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  • Mid-Level Software Developer

    Leidos (Bethesda, MD)
    …(IAMD) and Anti-Submarine Warfare (ASW) Trainer (https://www.youtube.com/watch?v=YPJKsFhBp30) . As a Software Engineer , you'll develop real-time software on ... **Description** **Join Our Innovative Team at Leidos!** **Job Description: Jr Software Developer** Ready to break away from the ordinary and dive into an… more
    Leidos (10/01/25)
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  • Manual Tester

    Leidos (Annapolis Junction, MD)
    …the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... **Leidos** has a new and exciting opportunity for a **Manual Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (09/28/25)
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  • Senior Full Stack / UI Developer - 25k Sign…

    Leidos (Columbia, MD)
    **Description** Leidos has a new and exciting opportunity for a **Senior Software Engineer ** to play a dual role in User Interface Development and Full Stack ... a mission-critical initiative with lasting impact. Leidos is seeking a highly skilled **Senior Software Engineer ** to play a dual role in **User Interface (UI)… more
    Leidos (07/12/25)
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  • Principal User Interface Developer 25k Sign…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... important program with lasting impactful results. Leidos is currently looking to add a Software Engineer (SWE-3) to a growing task. Tasks will include new design… more
    Leidos (07/25/25)
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  • Principal User Interface Developer 25k Sign…

    Leidos (Columbia, MD)
    …Developer** to join our growing application development team. We are looking for a software engineer with expertise in user interface (UI) development who will ... the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (09/02/25)
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  • ETL Developer (SME)

    Leidos (Bethesda, MD)
    …the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... directs major deliverables of projects through all aspects of the software development lifecycle. Primary Responsibilities: + Architecting and leading complex NiFi… more
    Leidos (09/12/25)
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  • Information Security Professionals ISSO ISSE

    Leidos (Fort Meade, MD)
    …the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and ... and accreditation. + Provide configuration management for information system security software , hardware, and firmware, and manage changes to systems, assessing… more
    Leidos (07/19/25)
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  • Sr. Specialist, Field Engineering - Avionics (FSR)

    L3Harris (Andrews AFB, MD)
    …Base Andrews, MD Schedule: Rotating Job Description: The Avionics Field Engineer 747-8 is responsible for the installation, maintenance, troubleshooting, and repair ... avionics systems and equipment to ensure accurate performance. . Upgrades: Perform software updates and hardware upgrades on avionics systems as required. .… more
    L3Harris (08/01/25)
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