• Penetration Tester

    CACI International (Chantilly, VA)
    …buffer overflows, fuzzing, SQLi, MiTM, covert channels, secure tunneling and open source exfiltration techniques.** **Bachelors degree in related field.** ... **Active TS/SCI w/polygraph clearance.** This position is contingent on funding and may not be filled immediately. However, this position is representative of positions within CACI that are consistently available. Individuals who apply may also be considered… more
    CACI International (06/14/25)
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  • Senior Lead - VOIP Engineer

    Sprinklr (VA)
    …teams to design provisioning, billing, and call analytics APIs + Evaluate and onboard open - source tools or commercial carriers as needed + Coach and mentor ... junior/lead engineers in VoIP best practices **What Makes You Qualified?** + 12+ years of hands-on experience in the **Telephony / VoIP / CPaaS** domain + Strong knowledge of **VoIP Protocols** (SIP/SDP, RTP/RTCP) **, Networking fundamentals** (UDP/TCP/IP,… more
    Sprinklr (06/13/25)
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  • FMV Imagery Analyst (Junior) - TS/SCI

    Wiser (Quantico, VA)
    …intelligence to fill those gaps. + Conduct data mining using various databases, open - source reporting, digital video archives, and other intelligence sources. + ... Provide multimedia production in support of exploitation activities. + Provide peer-to-peer assessments when analysts require evaluations and when analysts need to be tested on their position. + Conduct multi-INT research, exploitation, organization,… more
    Wiser (06/13/25)
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  • Senior Software Engineer

    Teradata (Richmond, VA)
    …Science or related discipline **What You'll Bring** + Prior experience of working with LLVM open source project is a plus + Top-notch programming skills in C++, ... Java, Python, R, SQL + Computer Science fundamentals in object-oriented design, design patterns, and test driver development + System development experience + Debugging with complex software in a parallel processing environment + Passionate, self-motivated,… more
    Teradata (06/13/25)
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  • Security Engineer/Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …system accreditation processes. + Assess use case and operational risk of integrated open source , and GOTS/COTS software components. + Will use vulnerability ... management systems, automated security scanning tools, and system accreditation record systems. + Must be able to grasp new concepts, facilitate information exchanges for data gathering, and collaborate with diverse audiences. + Will follow established… more
    Huntington Ingalls Industries (06/13/25)
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  • Software Developer

    KBR (Springfield, VA)
    …or by identifying existing in-house or commercially available solutions (including open - source alternatives); identify opportunities to consolidate tasks or ... processes to maximize efficiency or minimize cost. + Developed tools shall support objectives such as: functionality testing, step automation, continuous integration automation, automated system monitoring, load testing, service virtualization, performance… more
    KBR (06/13/25)
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  • Salesforce Technical Architect

    General Dynamics Information Technology (Fairfax, VA)
    …in interactive technologies, websites, cloud architectures, applications, and open - source technologies + Administer complex configuration, integration, ... and maintenance of Salesforce + Making system enhancements and modifications based on evolving business requirements + Reviewing and providing feedback on technical implementations and documents and ensures that Salesforce best-practices and standards are… more
    General Dynamics Information Technology (06/11/25)
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  • Senior Cybersecurity Data Visualization Specialist…

    ICF (Arlington, VA)
    …of current cyber threats and trend derived from multiple sources (eg, open - source , intelligence products, etc.) + Familiarity with federal cybersecurity ... requirements + Experience with a variety of analytics and sources (eg, file, network, host-based, etc.) **Preferred Qualifications:** + Interpersonal skills and the ability to communicate effectively with various clients in order to explain and elaborate on… more
    ICF (06/11/25)
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  • Data Scientist - US Citizens only - TS/SCI/FSP…

    The Metamorphosis Group (Reston, VA)
    …technical resources to accelerate the timely, reliable, and secure delivery of open source data, information, and insights. Position requires developer support ... developing tailored solutions to tackle unique global collection problems. The work may be performed independently or within a team environment depending on the specific problem statement. Work will include developing Amazon Web Services (AWS)-based resources… more
    The Metamorphosis Group (06/11/25)
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  • Sr. Data Engineer (Python, PySpark, AWS Glue)…

    Capital One (Mclean, VA)
    …and full stack systems + Utilize programming languages like Java, Scala, Python and Open Source RDBMS and NoSQL databases and Cloud based data warehousing ... services such as Redshift and Snowflake + Share your passion for staying on top of tech trends, experimenting with and learning new technologies, participating in internal & external technology communities, and mentoring other members of the engineering… more
    Capital One (06/09/25)
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