• Chief Technology Officer

    InMotion Hosting (Virginia Beach, VA)
    …to shape the trajectory of a high-growth company while contributing to the open source community. We are committed to education, collaboration, and innovation, ... and believe that our efforts will accelerate technological progress for all. Originally incubated at InMotion Hosting, OpenMetal now operates independently but benefits from decades of operational experience and insights. OpenMetal also offers: + Remote and… more
    InMotion Hosting (09/28/25)
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  • Intelligence Research Specialist / Intelligence…

    Guidehouse (Mclean, VA)
    …databases, and methodologies. + Experience with analyzing classified and unclassified ( open - source intelligence (OSINT)) intelligence to create threat or risk ... products. + Excellent written and verbal communication skills. **What Would Be Nice To Have** **:** + Knowledge of transportation infrastructure vulnerabilities. + Experience with collections, data processing, and/or production. + Familiarity with… more
    Guidehouse (09/28/25)
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  • ICS Incident Response Analyst

    GrammaTech, Inc. (Arlington, VA)
    …Fiddler, Regshot, Process Monitor, and Process Hacker. + Experience with the common open source and commercial tools used in security event analysis and ... other areas of security operations. + Prior experience using a SIEM tool for pattern identification, anomaly detection, and trend analysis. + Prior experience analyzing a variety of industrial control systems network protocols, including but not limited to:… more
    GrammaTech, Inc. (09/27/25)
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  • Operations Lead

    ManTech (Vienna, VA)
    …directly with and managing external partners or customers + Understanding of open - source server software such as NGINX, RabbitMQ, Redis, and Elasticsearch ... + PMP certification or equivalent project management experience + Experience working with ServiceNow **Clearance Requirements:** + An active/current TS/SCI with Polygraph clearance **Physical Requirements:** + Must be able to remain in a stationary position… more
    ManTech (09/27/25)
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  • Enterprise Account Executive, Acquisition

    Confluent (Richmond, VA)
    …environment within tech - ideally in SaaS, cloud, big data, or open - source . + Experience applying structured sales methodologies (MEDDPICC, Challenger, SPIN, ... etc.). + Track record of meeting or exceeding quota in fast-paced, competitive markets. + Excellent communication and storytelling skills - written, verbal, and visual - with an ability to influence at all levels. + Strong organizational and time management… more
    Confluent (09/27/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …* Lead incident response exercises or threat modeling workshops. * Participate in open - source security tool development or research. Embody our culture and ... values **Qualifications** **Required/minimum qualifications** + Bachelor's Degree in Computer Science or related technical field AND 2+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript,… more
    Microsoft Corporation (09/27/25)
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  • Senior Data Scientist - NLP

    Capital One (Mclean, VA)
    …developing further. You have hands-on experience working with LLMs and solutions using open - source tools and cloud computing platforms. + Influential. You are ... passionate about AI/ML and can bring along a cross functional team in breakthrough innovations. You communicate clearly and effectively to share your findings with non-technical audiences. + You are experienced in training language models or large computer… more
    Capital One (09/27/25)
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  • Sr. Security Engineer - Team Lead

    NTT America, Inc. (Merrifield, VA)
    …and oversee approved integration of new or upgraded security tools, including open - source options. 2. Evaluate technology performance, cost/benefit analysis, and ... capability assessments (Overlap/gaps). 3. Provide tuning, test and initiate updates/patches for the optimization of deployed tools. 7. If project team/lead, coordinate cross-functional security collaboration and stakeholder engagement to meet milestones,… more
    NTT America, Inc. (09/27/25)
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  • Principal Data Analyst - Enterprise Services

    Capital One (Mclean, VA)
    …work - Innovation, Business Intelligence and Data Management: **Innovation** + Use Open Source /Digital technologies to mine complex, voluminous, and different ... varieties of data sources and platforms + Build well-managed data solutions, tools, and capabilities to enable self-service frameworks for data consumers + Demonstrate ability to explore and quickly grasp new technologies to progress varied initiatives… more
    Capital One (09/27/25)
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  • Software Engineer

    CACI International (VA)
    …Engineering, Computer Science or related IT field/equivalent experience * Contributor to open - source projects. * Experience in Software Development Life Cycle ... (SDLC) across multiple environments and Agile DevSecOps principles, practices, and processes including working as part of an agile team. * Experience using, writing and modifying design documentation, test case documentation, and standard operating procedures… more
    CACI International (09/27/25)
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