• Senior Capability Developer

    ManTech (Annapolis Junction, MD)
    …rigorous code reviews to ensure the quality, security , and performance of developed software . + Reverse engineer complex hardware and software systems to ... this role, you'll apply your deep technical expertise to analyze, reverse- engineer , and develop mission-critical capabilities that directly support national … more
    ManTech (08/24/25)
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  • Manual Tester

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Manual Test Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...Leidos currently has an opening for a **Manual Test Engineer ** to work at our Annapolis Junction location. This… more
    Leidos (09/28/25)
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  • DevOps Engineers

    Artera Technologies (Annapolis Junction, MD)
    …Senior, Principal Location: Maryland (Annapolis Junction / Fort Meade area) Security Clearance: TS/SCI with Appropriate Agency Polygraph Artera Technologies, LLC's ... and DevOps engineering teams develop tools and methods to maximize application, software , and infrastructure resources. We build superior solutions to optimize and… more
    Artera Technologies (09/22/25)
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  • Senior Embedded Developer

    GliaCell Technologies (Fort Meade, MD)
    …Position Description: + You will act as an embedded developer/general-purpose CNO software engineer for up-and-coming projects where you will design, develop, ... Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and...This fast-paced and dynamic environment demands a flexible, highly-motivated engineer with a strong desire to learn new skills… more
    GliaCell Technologies (08/22/25)
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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 ... results. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...lasting impact. Leidos is seeking a highly skilled **Senior Software Engineer ** to play a dual role… 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 ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...impactful results. Leidos is currently looking to add a Software Engineer (SWE-3) to a growing task.… more
    Leidos (07/25/25)
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  • Kafka Developer, Senior

    Parsons Corporation (Fort George G Meade, MD)
    …clearance **What Desired Skills You'll Bring:** + SAFe Agile training such as Agile Software Engineer , SAFe for Teams, or SAFe for Government + Experience with ... test procedures + Deploy applications into development/staging/production environments + Ensures security of software and systems + Peer-review and comment… more
    Parsons Corporation (07/19/25)
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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 ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software...required If you're a **problem-solver, a strategist, and an engineer who thrives on pushing technology forward** , this… more
    Leidos (09/02/25)
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  • Sr. ISSE TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …where you can thrive, keep reading! Leidos has an exciting opportunity for a Senior Security Engineer to join a high performing agile team using the Scaled Agile ... security tools, such as Nessus, NMAP and Wireshark hardware/ software security implementation, communication protocol, encryption techniques/tools, and web… more
    Leidos (09/15/25)
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  • Engineering Lead - MARS OMS

    CACI International (Bowie, MD)
    …combatant commands, and interagency partners that defend the United States nation security interests. The DIA is the authoritative source for Object management ... services + Engineering and integration services using Agile methodologies for software development, including full range of engineering and architecture support… more
    CACI International (09/25/25)
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