• Data Engineer

    Parsons Corporation (Baltimore, MD)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... Parsons is looking for an amazingly talented **Principal Data Scientist/ Engineer ** to join our team! In this role you...and complex datasets. + Implement and manage various database systems , including graph, SQL, NoSQL, and vector databases. +… more
    Parsons Corporation (11/06/25)
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  • Kubernetes Platform Engineer (Remote)

    Huntington Ingalls Industries (Columbia, MD)
    …development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides ... Job Description Enlighten is looking for a Kubernetes Platform Engineer with a strong background in Cloud technologies (AWS),...Azure, GCP) + Have a solid understanding of Linux systems , hosts, networks, security , applications and proficiency… more
    Huntington Ingalls Industries (09/25/25)
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  • Senior Principal Software Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …include automated deployment and test (CI/CD). + Experience with managing cyber security processes including vulnerability assessments. + Experience developing ... ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as...Java, with an aptitude to work on software-intense distributed systems ** . The successful candidate will execute in direct… more
    RTX Corporation (10/02/25)
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  • "CloudTest" Load/Performance Test Engineer

    TestPros (Columbia, MD)
    …Testing, Independent Verification and Validation (IV&V), Quality Assurance (QA), Compliance, Cyber Security , NIST SP 800-171 Assessment and Compliance, Computer ... Employer. Job Summary We are seeking an experienced Load and Performance Test Engineer with hands-on expertise using Akamai's CloudTest platform. In this role, you… more
    TestPros (11/07/25)
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  • Senior Software Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    …and exciting opportunity for a **Senior Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented ... team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...through emails that are generated by the Leidos.com automated system - never from free commercial services (eg, Gmail,… more
    Leidos (08/28/25)
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  • CNO Python Software Engineer

    ManTech (Hanover, MD)
    …You will provide specialized testing and evaluation capabilities tailored to system functions, contributing to impactful national security initiatives. ... Crucible) + Experience with software troubleshooting and debugging + Experience Unit/ System /Integration testing + Knowledge of CNO environment ** Security more
    ManTech (11/20/25)
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  • Java Spring IAM Software Engineer III

    RELX INC (Annapolis, MD)
    …+ Must be working on an Identity and Access Management (IAM) or other Cyber Security based application. Please do not apply without this experience + ... Are you a collaborative Java Spring Software Engineer looking to work for a mission driven...Implement reusable components and APIs that align with enterprise security and identity management frameworks. + Build and enhance… more
    RELX INC (11/05/25)
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  • Software Engineer 3 - TS/SCI w/Poly

    Amentum (Fort Meade, MD)
    Are you interested in using your skills to help shape the Cyber , Security , & Intel space? If so, look no further. Amentum is seeking a Software Engineer 3 to ... projects that make a direct impact on the Nation's security and intelligence mission. **Your Impact:** As a SWE3,...+ Experience with Java MapReduce, the Hadoop Distributed File System (HDFS), and technologies such as Hadoop Hive, Pig,… more
    Amentum (10/17/25)
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  • CNO Reverse Engineer

    ManTech (Hanover, MD)
    …part of a dynamic team working on next-generation solutions that safeguard national security systems . **Responsibilities include, but are not limited to:** + ... **MANTECH** seeks a skilled and innovative **Senior CNO Reverse Engineer ** to join our team in **Hanover, MD.** In...role, you will contribute to the development of mission-critical cyber capabilities, drive excellence in CNO development and lead… more
    ManTech (10/31/25)
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  • Supervising Tunnel Engineer

    Parsons Corporation (Baltimore, MD)
    …75 years of experience, Parsons is uniquely qualified to deliver cyber /converged security , technology-based intellectual property, and other innovative services ... **Job Description:** Parsons is looking for an amazingly talented **Supervising Tunnel Engineer ** to join our team based in Washington-DC, New York City, or… more
    Parsons Corporation (08/23/25)
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