• Support Engineer III-Ext

    Amazon (Herndon, VA)
    …establish and improve end-to-end service support operations. Analyzing and pinpointing data trends to drive internal and customer-facing platform improvements, ... POSITIONS AVAILABLE Employer: AMAZON WEB SERVICES, INC. Offered Position: Support Engineer III-Ext Job Location: Herndon, Virginia Job Number: AMZ10038325 Position… more
    Amazon (01/06/26)
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  • Lead Software Engineer

    Mastercard (Arlington, VA)
    …and governments realize their greatest potential._ **Title and Summary** Lead Software Engineer Who is Mastercard? Mastercard is a global technology company in the ... everywhere by making transactions safe, simple, smart, and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help… more
    Mastercard (01/06/26)
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  • Software Development Engineer , Search…

    Amazon (Arlington, VA)
    …on initiatives that directly impact PV goals of increasing customer activity on the platform . - We use Machine Learning to analyze the customer's behavior to infer ... team, you will spend your time as a hands-on engineer and a technical leader. You will play a...all aspects of software development. You will work with Data Scientists to build Personalization and Recommender systems. You… more
    Amazon (12/25/25)
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  • Junior IT Software Engineer

    Steampunk (Mclean, VA)
    **Overview** As a **IT Software Engineer ** , you will work with our growing TechOps practice delivering features to support internal operations. You will be ... (C#), etc. + **Integration engineering:** Configure and support SaaS platform integrations with Azure/Entra ID, including authentication, SCIM provisioning, and… more
    Steampunk (12/24/25)
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  • Ground Systems Engineer

    Noblis (Chantilly, VA)
    Responsibilities Noblis ESI is seeking an experienced **Ground Systems Engineer ** to work on complex projects crucial to our national security objectives. The ... definition, system architectures, systems analysis and design, interface and data architectures, validation, and verification. + Polished communicator and proven… more
    Noblis (12/24/25)
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  • Cybersecurity Application Security Engineer

    Nelnet (Richmond, VA)
    …learn, and work. We are seeking a highly skilled Application Security Engineer with strong experience across secure code review, penetration testing, automation, and ... of AI/LLM attack surfaces including prompt injection, insecure output handling, model- data leakage, and RAG vulnerabilities + Strong knowledge of web/API security… more
    Nelnet (12/18/25)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and ... tiered certification path (VCTA, VCP, VCAP, VCDX) focusing on areas like Data Center Virtualization (DCV), Network Virtualization (NV), Cloud Management & Automation… more
    ManTech (12/17/25)
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  • Ground Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Ground Systems Engineer to work on complex projects crucial to our national security objectives. They will provide Systems ... requirements definition, system architectures, systems analysis and design, interface and data architectures, validation, and verification. + Must be a polished… more
    SAIC (12/13/25)
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  • Automation Test Engineer

    CACI International (Arlington, VA)
    Automation Test Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... Chief Technology Officer. The IT Software Tester will primarily support ServiceNow platform testing for a custom development team, ensuring the quality, reliability,… more
    CACI International (12/11/25)
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  • Principal Software Engineer

    Oracle (Richmond, VA)
    …and used for customer reports and billing purposes. The team supports a big data pipeline that is required to be highly redundant and scalable. Additionally the team ... OCI cloud services (Compute, Databases, etc) and the downstream platform team (Billing, Identity, Accounts, etc). It is a...talk to us. **Responsibilities** We are looking for an Engineer with cloud experience to join our development team.… more
    Oracle (11/25/25)
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