• Principal AI Engineer

    Mastercard (Arlington, VA)
    …development frameworks (eg, FastAPI, Flask, Node.js). * Understanding of REST APIs and cloud environments ( AWS , Azure , or GCP). * Strong problem-solving ... guardrail design, and running experiments to ensure safe, effective, and scalable AI solutions . Key Responsibilities * Agentic AI Development - Build and enhance AI… more
    Mastercard (11/03/25)
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  • Software Engineer

    Leidos (Sterling, VA)
    …defects, assess risk, and understand varied customer deployments. + Experience managing/monitoring AWS / Azure cloud and virtualized servers for optimal ... **Description** At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We… more
    Leidos (10/09/25)
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  • DEVSECOPS Systems Engineer

    Sciolex Corporation (Chantilly, VA)
    …IC. + Experience with systems development methodologies (eg, Agile, DevSecOps). + Knowledge of Cloud technologies (eg, AWS , Azure ). + Experience with CONOPS ... proactively addresses customer requirements with limited supervision; excels at defining solutions for broad, abstract topics. + Ability to provide technical and… more
    Sciolex Corporation (10/09/25)
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  • System Reliability Engineer

    CACI International (Norfolk, VA)
    …Bash) + Familiarity with containerization technologies (eg, Docker, Kubernetes) + Experience with cloud platforms (eg, AWS , Azure , GCP) + SAFe Agilist ... infrastructure for NMMES applications and services + Develop and implement automation solutions for deployment, scaling, and management of NMMES systems + Monitor… more
    CACI International (10/07/25)
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