• Senior Data Engineer

    Noblis (Chantilly, VA)
    Responsibilities **Position Overview** As a Senior Data Engineer , you will be responsible for carrying out engineering tasks to deliver advanced analytic ... Experience with: + Infrastructure as Code (Terraform) + GraphQL: schema design, API development, query optimization, and integrations + DevSecOps practices and tools… more
    Noblis (09/27/25)
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  • Senior Software Engineer (UI…

    Quality Technology Services, LLC (Ashburn, VA)
    The ** Senior Software Engineer ** develops java/angular applications leveraging a microservices framework. The successful candidate has 10 plus years of direct ... resolve bugs. The candidate shall have sound experience in developing backend API and microservices. **RESPONSIBILITIES** , other duties may be assigned. +… more
    Quality Technology Services, LLC (09/24/25)
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  • Senior Data Engineer

    ICF (Reston, VA)
    …working together on the right solutions for the customer. We are looking for a seasoned Senior Data Engineer who will be a key driver to make this happen. ... Develop and deploy data processing workflows on the Databricks platform + Develop API services to facilitate data access and integration + Create interactive data… more
    ICF (09/16/25)
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  • Senior Software Engineer (C#/React)

    CoStar Realty Information, Inc. (Richmond, VA)
    Senior Software Engineer (C#/React) Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate ... teams' success. We are a collaborative group with a mix of native mobile, data, API / platform, and front-end skills, and we are working to drive our company's… more
    CoStar Realty Information, Inc. (09/12/25)
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  • Senior Platform Engineer

    Koniag Government Services (Alexandria, VA)
    …Services,** a Koniag Government Services company **,** is seeking a highly skilled Senior Platform Engineer with a Secret clearance to support **KSS** and ... Deep expertise in Kubernetes (deployment, scaling, networking, etc) + Deep expertise in API solutions like Tyk or Apigee + Proven experience managing and extending… more
    Koniag Government Services (08/29/25)
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  • Senior Cloud Platform Security…

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Cloud Platform Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real ... builds and operates centralized controls using infrastructure as code, scripting, and API integrations to scale security across all web applications in a consistent… more
    CoStar Realty Information, Inc. (07/30/25)
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  • FedRAMP Senior Cyber Engineer

    Noblis (Richmond, VA)
    Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer /Architect interested in Cyber Security? Are you looking to make an impact across ... pr equivalent + 11 years of experience. + Compensation: $93,200 - $145,550 Senior level Bachelor's degree in Computer Science, Software Engineering, or a related… more
    Noblis (07/30/25)
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  • Senior Software Engineer

    CoStar Realty Information, Inc. (Richmond, VA)
    Senior Software Engineer Job Description CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, ... automation testing. **Preferred Qualifications** + Experience with NoSQL databases and API Gateway technologies. + Familiarity with observability tools like Kibana,… more
    CoStar Realty Information, Inc. (07/10/25)
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  • Senior SW Engineer

    Leidos (Chantilly, VA)
    …Develop Java and/or Python applications that leverages Large Language Model(LLM) API calls Utilized Scrum agile techniques to manage workloadand incrementally build ... meet customer requirements Leverage Amazon Web Services Experience creating RESTful API **Required Qualifications:** Active TS/SCI with Polygraph BS degree and 12+… more
    Leidos (09/26/25)
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  • Senior Application Security Engineer

    Confluent (Richmond, VA)
    …Team. One Data Streaming Platform. **About the Role:** As an application security engineer at Confluent, you will join a team of security architects and engineers ... specific implementation reviews (or penetration testing whole applications where applicable), API security testing and code reviews to identify vulnerabilities and… more
    Confluent (10/02/25)
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