• Principal AI Engineer

    Mastercard (Arlington, VA)
    …and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global technology leader in the ... more personal. Role Overview: As a Principal AI Software Engineer , you will play a pivotal role in architecting...secure, scalable, and ethical AI solutions. Key Responsibilities * Architect & Build Agentic AI Systems- Design and implement… more
    Mastercard (09/26/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …Architect Associate, Server+, Microsoft Server Certification, Certified Network Engineer , OR similar professional computing environment certification. (DoD 8570 ... benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at the Office of… more
    Saliense Consulting (10/01/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …* Architect , deploy, and manage secure Microsoft services in cloud and hybrid environments, including Active Directory, Exchange, SharePoint, and Skype for ... ground floor of PLx! We are seeking a **Software Engineer II** to join our team! PLx (Protection Level...Enclaves, the cornerstone and foundation that provides the isolation, security and compliance required for the sensitive mission workloads.… more
    Microsoft Corporation (10/01/25)
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  • Senior Data Engineer (Databricks Pro…

    Infinitive Inc (Ashburn, VA)
    …Certified Solutions Architect or similar certification. + Experience with other cloud platforms (eg, Azure, GCP). + Knowledge of machine learning and data ... Job Summary: We are seeking a highly skilled Data Engineer with extensive experience in Databricks on AWS or...and collection. This role requires a deep understanding of cloud -based data solutions and strong expertise in leveraging Databricks… more
    Infinitive Inc (08/07/25)
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  • SRE/MLOps Engineer

    SAIC (VA)
    **Description** We are seeking a versatile **SRE/MLOps Engineer with DevSecOps expertise** to design, automate, and operate secure, scalable, and repeatable **model ... mission teams to move from experimentation to production with confidence. The engineer will not only support **ML lifecycle operations** (Databricks, MLflow, AWS… more
    SAIC (10/02/25)
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  • Data Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …and AI-native formats across cloud and edge environments. We need a data engineer with the depth and range to lead this kind of integration. As an experienced ... Data Engineer , Senior The Opportunity: As AI and advanced...from raw collection to intelligent decision tools. You'll help architect and build robust, scalable platforms for modern applications… more
    BOOZ, ALLEN & HAMILTON, INC. (09/22/25)
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  • Sr. DevOps Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …established security protocols within development, test, and production systems. * Architect , build and maintain on premise and/or cloud infrastructure to ... Sr. DevOps Engineer Location: Springfield, VA, US Job ID: ATR...environments *Manage and aggregate server logs and monitor for security and system related incidents *Monitor and analyze system… more
    Arena Technical Resources, LLC (07/18/25)
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  • DevOps Engineer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    …QA, and operations teams. * AWS certifications such as AWS Certified Solutions Architect or AWS Certified DevOps Engineer are preferred but not mandatory. ... **DevOps Engineer ** **Category:** Project Management **Main location:** United States,...and drive the development and maintenance of scalable, secure cloud infrastructure. This role involves close collaboration with cross-functional… more
    CGI Technologies and Solutions, Inc. (09/03/25)
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  • OPIR Systems Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    OPIR Systems Engineer , Senior The Opportunity: At a certain point, experience -based system design can start to look like clairvoyance. When you've developed so many ... also anticipate and preempt future issues, you're a solutions architect . You've evolved your skills into strategy through a...challenges in Satellite Mission Management? As a OPIR Systems Engineer on our team, you'll translate your customer's IT… more
    BOOZ, ALLEN & HAMILTON, INC. (09/29/25)
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  • Lead Network Engineer

    CACI International (Springfield, VA)
    …($100M+ total contract value). * Demonstrated leadership experience serving as a chief architect , chief engineer , functional manager or team lead for a minimum ... Lead Network Engineer Job Category: Information Technology Time Type: Full...network technologies with an emphasis in DoD capabilities. *TS/SCI Security Clearance * Demonstrated experience leading design and implementation… more
    CACI International (09/13/25)
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