• Multimedia E-Learning Developer

    Leidos (Chantilly, VA)
    …successful candidate, you'll be a master of multimedia authoring tools and programming languages , with a keen eye for effective user interface and engaging user ... platforms, including classrooms, websites, mobile devices, and enterprise learning management systems . If you're ready to take your development skills to the… more
    Leidos (03/11/25)
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  • Application Security Engineer

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …development of security procedures and methods to ensure the safety of information systems and to protect the system from intentional (unauthorized) or ... single-sign-on and identity management technologies. + Expertise with web system security concepts, including authentication, authorization (RBAC), encryption/hashing, SAML,… more
    ASM Research, An Accenture Federal Services Company (04/23/25)
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  • Principal Staff Penetration Tester

    Concurrent Technologies Corporation (Virginia Beach, VA)
    …vulnerability assessment initiatives to identify and remediate weaknesses across critical systems , networks, and applications. In this key technical role, you'll ... testing engagements, simulating sophisticated cyberattacks to uncover vulnerabilities across systems , networks, and applications. + Conduct comprehensive vulnerability assessments… more
    Concurrent Technologies Corporation (04/25/25)
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  • Chinese OSINT Collector

    Leidos (Charlottesville, VA)
    …operational efficiencies for the open source intelligence program. As a Chinese- language OSINT Collector, you will research, collect, triage, process, and exploit ... Chinese language publicly-available information, and then disseminate your findings through...techniques, such as using python, R, or other scripting languages - Proven experience with statistical data mining techniques… more
    Leidos (05/12/25)
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  • Principal Worldwide Specialist Solutions Architect…

    Amazon (Arlington, VA)
    …planning are also informed by ML algorithms. Alexa is fueled by Natural Language Understanding and Automated Speech Recognition deep learning; as is Prime Air, and ... have deep technical experience working with technologies related to large language models including LLM architectures, model evaluation, and fine-tuning techniques.… more
    Amazon (03/19/25)
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  • Senior/Principal Software Engineer - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …required to work closely with other engineering teams to ensure services and systems are highly stable, meet performance Service level agreements (SLA), and meet the ... to work closely with other engineering teams to ensure services/ systems are highly stable and performant and meet the...Contribute to significantly improving the security rigor of our system to be best-in-world. + Lead the design and… more
    Microsoft Corporation (04/18/25)
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  • Senior Data Engineer

    SOS International LLC (Reston, VA)
    …other languages . Create and maintain technical documentation for software systems . Collaborate across teams to share knowledge and leading practices. Minimum ... upon current standards. The team will work with Open-Source technologies including: Scripting languages such as Python and Go. Databases such as Postgres and Arango… more
    SOS International LLC (04/15/25)
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  • Senior Network Security Analyst

    Battelle Memorial Institute (Chantilly, VA)
    …risk to mission, and address cyber security issues in computer networks and systems as an expert on commodity network systems , infrastructure, layered defense ... and security concepts (eg, TCP/IP stack, routing, firewalls, intrusion detection systems , intrusion prevention systems ). + Familiarity with IP networking… more
    Battelle Memorial Institute (04/01/25)
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  • Developmental Disability Specialist II - Support…

    Fairfax County Sheriff's Office (Fairfax, VA)
    …jurisdiction in Virginia. Operating as part of Fairfax County government's human services system the CSB provides a wide array of services offering opportunities for ... is very diverse where 38.7% of residents speak a language other than English at home (Spanish, Asian/Pacific Islander,...CSB recognizes that staff competence speaking a variety of languages is necessary to meet client needs. We encourage… more
    Fairfax County Sheriff's Office (04/18/25)
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  • Journeyman Application Developer

    GovCIO (Fairfax, VA)
    …C++, visual basic, ABAP, JAVA, XTML, etc. Provides patches and upgrades to existing systems . Involved in planning of system and development deployment as well as ... operating instructions, compiles documentation of program development, and analyzes system capabilities to resolve questions of program intent, output requirements,… more
    GovCIO (04/17/25)
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