• Data Engineer

    Steampunk (Mclean, VA)
    …tools: Solr, Lucene, Elasticsearch + Object-oriented/object function scripting languages: Python, Java , C++, Scala, etc. + Advanced working SQL knowledge and ... experience working with relational databases, query authoring and optimization (SQL) as well as working familiarity with a variety of databases. + Experience with message queuing, stream processing, and highly scalable 'big data' data stores. + Experience… more
    Steampunk (09/26/25)
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  • Senior DevSecOps Engineer

    Leidos (Alexandria, VA)
    …Azure AD, AWS) + Proficiency in programming/scripting languages (eg, Python, Java , Bash, Go). + Experience with configuration management and orchestration tools ... (eg, Terraform, Ansible, Puppet). + Deep understanding of CI/CD tools (eg, Jenkins, GitLab CI, GitHub Actions, Azure DevOps). + Hands-on experience with containerization and orchestration (eg, Docker, Kubernetes). + Strong knowledge of security principles,… more
    Leidos (09/26/25)
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  • Software Engineer

    Meta (Richmond, VA)
    …8. Experience must include 24 months in the following: 9. 1. C, C++, C#, or Java 10. 2. Python, PHP, or Haskell 11. 3. Linux or UNIX 12. 4. Building highly-scalable ... performant solutions 13. 5. Data processing, programming languages, databases, networking, operating systems, computer graphics, or human-computer interaction 14. 6. Applying algorithms and core computer science concepts to real world systems as evidenced by… more
    Meta (09/26/25)
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  • Software Engineer, Systems

    Meta (Richmond, VA)
    …advancements. 3. Receiving little instruction on day-to-day work, code using primarily C/C++/ Java /PHP and Hack. 4. Interface with other teams to incorporate their ... innovations and vice versa. 5. Analyze and improve efficiency, scalability, and stability of various system resources on proprietary hardware. 6. Complete medium to large features (each with many tasks) independently without guidance. 7. Identify and drive… more
    Meta (09/26/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …protecting infrastructure. + Programming: Experience with programming languages (eg, Python, Java ) for automation or custom tools. Desired Certs: + Cloud ... Certifications: AWS Certified Solutions Architect, Azure Solutions Architect Expert, Google Cloud Professional Cloud Architect. + Linux Certifications: Linux Professional Institute (LPI), Certified Linux System Administrator (CLSA). + Infrastructure-as-Code… more
    Nightwing (09/26/25)
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  • Sr. Distinguished Engineer - SDUI (Remote…

    Capital One (Mclean, VA)
    …10+ years of professional experience coding in commonly used languages like Java , Python, Go, JavaScript/TypeScript, Swift, Kotlin. + 10+ years of professional ... experience in the full lifecycle of system development, from conception through architecture, implementation, testing, deployment and production support + 5+ years of experience designing and building an end-to-end SDUI platform, from the client rendering… more
    Capital One (09/26/25)
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  • Systems Development Engineer, Customer Experience…

    Amazon (Arlington, VA)
    …programming with at least one modern language such as Python, Ruby, Golang, Java , C++, C#, Rust - Experience with Linux/Unix - Experience with CI/CD pipelines ... build processes - 2+ years of designing or architecting (design patterns, reliability and scaling) of new and existing systems experience - 3+ years of administrative experience in networking, storage systems, operating systems and hands-on systems engineering… more
    Amazon (09/26/25)
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  • Software Engineer

    Koniag Government Services (Chantilly, VA)
    …+ Advanced proficiency in server-side programming languages (eg, Python, Node.js, Java , PHP) and frameworks. + Strong experience with RESTful API design, ... development, and integration. + Experience designing and implementing complex software systems + Knowledge of software development methodologies (Agile, Waterfall, etc.) + Proficient in front-end technologies (JavaScript, HTML5, CSS3, modern JS frameworks) to… more
    Koniag Government Services (09/26/25)
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  • Lead DevOps Engineer, Middleware & AWS

    Fannie Mae (Reston, VA)
    …using APIs for developing or programming software * Skilled in XML * Skilled in Java * Skilled in using REST API * Experience using JIRA *DESIRED SKILLS AND TOOLS* ... * Experience with the Linux/Unix operating environment. Including scripting languages (Shell, Perl, Python) * Experience in LDAP, Active Directory, PING Federation, SSO * Experience with designing and automating cloud-native CI/CD workflows and tools, using… more
    Fannie Mae (09/26/25)
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  • Lead Systems Architect

    Nightwing (Sterling, VA)
    …management and analytics solutions. + Knowledge of programming languages (eg, Python, Java ) for cloud automation. + Experience with cloud governance and compliance ... requirements. + Knowledge of specific industry requirements and regulations. Desired Certs: + AWS Solutions Architect Professional, Microsoft Azure Solutions Architect Expert, Google Cloud Professional Cloud Architect, CISSP (Certified Information Systems… more
    Nightwing (09/26/25)
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