• Sr . ETL Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Sr .** **ETL Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... Description** We have an IMMEDIATE NEED for an ETL developer to play a pivotal role in shaping, and...environments. + Experience in programming languages like Java and/or Python and scripting for automation. + Experience with cloud… more
    Leidos (09/12/25)
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  • Sr . Full Stack Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Sr . Full Stack Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... and make a difference in National Security!** **Job Description** As a Full Stack Developer on this program, you will have the opportunity to build strong systems,… more
    Leidos (11/07/25)
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  • Sr . Java Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Sr .** **Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... us and make a difference in National Security!** **Job Description** A Java developer on this program provides Agile development and operations and maintenance for… more
    Leidos (09/13/25)
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  • Sr . Marklogic Developer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Sr .** **MarkLogic Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... and make a difference in National Security!** **Job Summary** This Java Developer role with strengths in developing MarkLogic based applications provides Agile… more
    Leidos (10/31/25)
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  • Sr Lead Software Developer

    Lumen (Annapolis, MD)
    …Product & Networking) organization. We are seeking a highly qualified and experienced Senior Lead Software Network Developer to join our fast-paced and ... enterprise-grade applications using Java (Spring Boot, Spring Cloud), Go, or Python (Django, Flask, FastAPI). + Lead application modernization efforts, refactoring… more
    Lumen (11/14/25)
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  • Microservices Developer Sr to Pri…

    Lockheed Martin (Annapolis Junction, MD)
    …be responsible for: * Writing java spring boot based micro service applications utilizing AWS native technologies * Utilize Python to optimize AWS services ... more of the below: \- Java, Spring boot or python \- Microservice architectures \- CI/CD Tools: AWS tools, Maven, , Gitlab & GitOps; Kubernetes, docker, Ansible… more
    Lockheed Martin (10/01/25)
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  • Senior AWS Connect Developer

    Leidos (Baltimore, MD)
    **Description** Leidos is seeking a Senior AWS Connect Developer to be part of the mission solution and help lead SSA's Digital Modernization Strategy. Join ... impacting at least 65 million American lives per month.The Senior AWS Connect Developer will...Amazon Connect + 3 years of experience using Node.js, Python or Java for development + 3 years of… more
    Leidos (10/03/25)
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  • Full-Stack Developer with Poly Mid…

    Lockheed Martin (Annapolis Junction, MD)
    …or equivalent * Cloud: S3, EKS * CI/CD: GitLab **Desired Skills:** * Python , dataflow, AWS **Clearance Level:** TS/SCI w/Poly SP **Other Important Information ... **Description:** **THE WORK** This senior role fosters collaboration with other senior...career goals\. Competitive and comprehensive benefits package\. Rewards and recognition for your hard work\. Medical and dental coverage\.… more
    Lockheed Martin (10/10/25)
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  • Sr . System Development Engineer,…

    Amazon (Jessup, MD)
    Description The AWS Cross Domain Services team is seeking a Systems Development Engineer who is passionate about operational excellence. This engineer will help to ... operate and scale the services that connect AWS regions of differing security requirements. An Amazon Dedicated...automate, and troubleshoot complex systems in partnership with software developer peers. - Be given opportunities to grow your… more
    Amazon (11/14/25)
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  • AWS Cloud Software Developer

    System One (Baltimore, MD)
    AWS Cloud Software Developer 100% Remote GC...a minimum of 8 years working experience in an AWS Cloud environment required for a senior level ... Strong experience of workflow managers (Airflow) * Strong experience with AWS and proficiency in Python , BASH, and IaC tools like Terraform * Strong experience… more
    System One (11/15/25)
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