• Nucleus Security Engineer

    Leidos (Arlington, VA)
    …possible to improve efficiency using the Nucleus automation engine or scripting ( Python , Shell). + Threat Research: Research and assess new and emerging security ... Cybersecurity Knowledge: Understanding of network security protocols, system administration ( Linux /Windows), cloud environments, and security best practices. + Analytical… more
    Leidos (11/25/25)
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  • AI/ML Ops Engineer

    Guidehouse (Arlington, VA)
    …optimizing compute, networking, and storage. + Proficiency in programming in Python , with experience scripting in Bash/PowerShell. + Understanding of Agile ... serving frameworks like MLflow, Seldon, or TensorFlow Serving. + Familiarity with Linux -based systems and shell scripting. + Experience with monitoring and logging… more
    Guidehouse (11/25/25)
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  • Senior Applications Developer (Clearance…

    Oracle (Reston, VA)
    …software development life cycle utilizing J2EE, Java, JavaScript, OJET, XML, Perl, Python , SQL, Shell scripting, PL SQL, and other programming languages. + ... experience implementing middleware technology such as WebLogic, Jboss, Apache Tomcat on Linux and Windows. + Experience with Oracle RDBMS. + Passion for technology,… more
    Oracle (11/25/25)
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  • Consulting Member Technical Staff

    Oracle (Richmond, VA)
    …Strong knowledge of Java and experience with scripting languages such as Python , Perl, etc. Strong knowledge of data structures and algorithms Strong understanding ... with networking protocols (TCP/IP, HTTP), standard network architectures, and Linux fundamentals Disclaimer: **Certain US customer or client-facing roles may… more
    Oracle (11/25/25)
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  • Senior Offensive Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …OSEP, OSCP, CRTO, GXPN or similar certification + Scripting/programming skills (Bash, Python , PowerShell) + Experience planning and executing Red Team and Purple ... Qualifications and Skills** + Using security tools like NMAP, Burp Suite, Kali Linux , Bloodhound, and similar tools + Experience with C2 Frameworks like Cobalt… more
    CoStar Realty Information, Inc. (11/24/25)
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  • Lead Quantitative Modeler

    Fannie Mae (Reston, VA)
    …statistical analysis * Programming experience in coding and debugging custom SAS or Python scripts used for ad-hoc analysis of large datasets * Proficiency in Unix/ ... Linux environment * Proficiency in SQL, relational and noSQL databases, query optimization and data modeling * Embraces new technologies, enjoys finding opportunities… more
    Fannie Mae (11/23/25)
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  • Senior Software Developer

    Amentum (Springfield, VA)
    …* Demonstrated experience in Java * Demonstrated experience in JavaScript or Python * Experience with developing Web APIs * Experience in Amazon Web ... with No-SQL and SQL databases (ElasticSearch/PostgreSQL) * Experience in working on Linux systems (RHEL) * NGA Imagery and Data Repositories * Experience in… more
    Amentum (11/23/25)
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  • DevSecOps Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …processes, including Kubernetes, GitLab CI, Ansible, CloudFormation, Terraform, Terragrunt, and Python . You'll design and develop DevOps pipeline to drive rapid ... and Authorization, including Single-Sign-On, SAML, or OpenID + Knowledge of Linux or UNIX administration and automation + AWS Certified Solutions Architect… more
    BOOZ, ALLEN & HAMILTON, INC. (11/23/25)
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  • Software Engineer Apps II

    AeroVironment (Centreville, VA)
    …proficiency in full stack development including the use of Golang, Rust, Java, and/or Python as well as front-end web frameworks such as Vue * Experience with ... systems such as PostgreSQL or MySQL * Experience with Ubuntu or other Linux operating systems * Experienced writing unit tests and debugging code * Demonstrated… more
    AeroVironment (11/21/25)
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  • OSINT and Technical Targeter

    SOS International LLC (Reston, VA)
    …platform content, including using API calls to collect data. + Experience in python or other programming languages to support social media and OSINT analysis. + ... Experience as a network pen-tester, use of Cali Linux open-source exploitation tools, Security+ or similar IT certifications are also of interest. + Advanced skills… more
    SOS International LLC (11/21/25)
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