• Senior Systems Engineer

    Leidos (Gaithersburg, MD)
    …(IAM, IdAM, KMS), SQS, SNS, and CloudFormation. + Certifications such as AWS DevOps Engineer or similar. + Knowledge of continuous integration and delivery ... Solutions Business Area is currently seeking a Senior Systems Engineer for the Chinook Program on the Advanced Analyst...EKS). + Experience with Python (Pandas, Boto3, PySpark, MLOps), Java or Scala in a data engineering context. +… more
    Leidos (10/04/25)
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  • Senior Network Engineer

    CACI International (Columbia, MD)
    Senior Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * * * **Position Overview:** As a Senior Network Engineer , you will play a crucial role in designing,...Strong proficiency in at least one programming language (eg, Java , Python, C++, JavaScript). + Experience with modern software… more
    CACI International (08/26/25)
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  • Site Reliability Engineer (AWS)

    System One (Baltimore, MD)
    Site Reliability Engineer (AWS) Hybrid, Baltimore, MD Contract To Hire Hourly Rate: $72/hr. range. Benefits available Conversion Salary: $135,000 range annually, ... + Minimum of 5/6+ years of experience in software engineering and DevOps + Experience in designing and implementing end-to-end continuous delivery pipelines +… more
    System One (11/15/25)
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  • Software Engineer

    ManTech (Fort Meade, MD)
    …+ Create/Maintain bash scripts to dump and load databases + Experience with Ruby, Java and Perl + Fundamental experience with DevOps tools such as nxLog, ... **ManTech** seeks an experienced and passionate, career and customer-oriented **Software Engineer ** to join our team located in the **Ft. Meade, MD** area.… more
    ManTech (11/03/25)
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  • Senior Engineer - RF Test & Validation

    Leonardo DRS, Inc. (Frederick, MD)
    …and government agencies around the world. **Job Summary** We're hiring a **Sr. Engineer , Test Engineering and Automation** in our **Frederick, MD** office. In this ... data analysis + Proficient in writing Python scripts. Additional experience with Java (NodeJS) and C++ preferred + Proficient in developing automated test scripts… more
    Leonardo DRS, Inc. (10/30/25)
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  • FLEX Senior Software Engineer - Full Stack

    Marriott (Bethesda, MD)
    …is a temporary position. Job Overview As a Senior Full Stack Software Engineer at Marriott, you will be working on a state-of-the-art React-based micro-frontend ... frameworks and cloud-native architectures. + Knowledge of backend technologies - Node.JS, Java , SQL, NoSQL, Spring boot, Kafka + Experience using GraphQL and REST… more
    Marriott (10/29/25)
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  • Senior Software Engineer - Technology…

    Marriott (Bethesda, MD)
    …Y **Expiration Date:** 11/28/2025 Marriott International, Inc.: Senior Software Engineer - Technology Integration (Multiple Positions) Bethesda, MD. DUTIES: Lead ... development experience. Experience must include: 5 years of experience with technologies - Java , NoSQL, Spring boot and WebFlux, Kafka, Docker, K8s, and Cloud 5… more
    Marriott (10/25/25)
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  • Software Engineer / IDAM - Active TS/SCI…

    ENS Solutions (College Park, MD)
    As a Software Development Engineer with a focus on Identity and Access Management (IDAM), you will leverage your expertise in both software development and IDAM to ... tools within an IT enterprise environment + Knowledge of Java , JavaScript, XML, SOAP, and REST development + Knowledge...+ Ability to diagnose and solve complex issues + DevOps principles for developing, testing and deploying applications +… more
    ENS Solutions (09/27/25)
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  • FLEX Senior Software Engineer

    Marriott (Bethesda, MD)
    …temporary position. JOB SUMMARY Join Our Android Platform Team as a Mobile Senior Software Engineer - Shape the Future of the Marriott Bonvoy App! Are you ready to ... Android native application development languages, frameworks and tools (eg, Kotlin, Java ) * Demonstrated expertise in designing, developing, and maintaining scalable… more
    Marriott (08/23/25)
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  • Senior Lead Software Engineer - Backend…

    Lumen (Annapolis, MD)
    …demands mastery of engineering, data and database internals, and performant development in Java and other languages such as Golang, Scala. You will architect robust ... in a highly complex integration architecture + Leveraging CI/CD pipelines as part of DevOps platforms to deliver code into test and production + Following up with… more
    Lumen (11/15/25)
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