• Senior Redshift Developer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Senior Redshift Developer to support our client's contract needs. This position is located in the Washington DC area ... + Provide complete technical and maintenance support to the systems . + Run the assigned projects solo as well...Redshift, PL/SQL, SQL Developer, PuTTY, Shell Scripting, UNIX, and Linux . + Interact directly with the customer on behalf… more
    GovCIO (09/03/25)
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  • Senior Software Engineer

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …a Top Workplace from USA Today, is a leader in big data solution development and deployment, with expertise in cloud-based services, software and systems ... for designing, developing, and implementing complex software capabilities for computer-based systems . Will work closely with other talented engineers to create… more
    Huntington Ingalls Industries (08/26/25)
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  • Senior Architect - TS/SCI with Polygraph

    General Dynamics Information Technology (Chantilly, VA)
    …engineering systems for optimal operations. + Creates and engineers highly advanced systems design, development , and integration from the start of a ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Leadership, Systems Architecture, Systems Engineering **Experience:** 8 + years of… more
    General Dynamics Information Technology (09/16/25)
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  • Senior DevSecOps Engineer

    Koniag Government Services (Alexandria, VA)
    …with Public Law 88-352_** **Job Details** **Job Family** **Software and Systems Development ** **Job Function** **Applications Programmer/Analyst** **Pay Type** ... Government Services company **,** is seeking a highly skilled Senior DevSecOps Engineer with a Secret clearance to support...GitLab for source control and Ci/CD + Proficiency with Linux -based systems and container technologies + Proficiency… more
    Koniag Government Services (08/08/25)
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  • Senior Data Engineer

    ManTech (Ashburn, VA)
    ManTech seeks a motivated, career- and customer-oriented ** Senior Data Engineer** to join our innovative team in **Ashburn, VA** . This is a hybrid position with 2 ... passenger data and databases used to support analytic application development , functionality and targeting end user (officer) operation. **Minimum Qualifications:**… more
    ManTech (09/03/25)
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  • Momentum Systems Engineer

    Shuvel Digital (Fairfax County, VA)
    …in system design, development and production support of large applications/ systems . + Strong proficiency in Linux administration (RHEL, CentOS, etc.). ... System Engineer Fairfax County, VA On-site Full-time Mid- Senior level Position Overview: We are seeking a...level Position Overview: We are seeking a skilled Momentum Systems Engineer with expertise in Linux and… more
    Shuvel Digital (07/18/25)
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  • Senior ADC Engineer, Platform Engineering…

    Amazon (Arlington, VA)
    …or SSCP ( Systems Security Certified Practitioner) - 6+ years of Linux experience - 6+ years of systems engineering/administration automation experience - ... performance and reliability - Automation, testing or monitoring framework development experience - Strong debugging and systems ...framework development experience - Strong debugging and systems analysis skills to be able to identify and… more
    Amazon (09/09/25)
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  • Senior ETL Developer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior ETL Developer** to join our team in **Chantilly, VA.** **Responsibilities include but are not ... limited to:** + Designing and implementing large-scale ingest systems in a Big Data environment + Optimizing all...new and existing data sources + Working with Sponsor development teams to improve application performance + Organizing and… more
    ManTech (08/26/25)
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  • Senior Software Engineer

    Leidos (Alexandria, VA)
    …digital signatures). + Must have experience developing on Windows, and/or Linux operating systems . + Must have documented professional experience ... with high level requirements management including requirements decomposition, secure systems engineering and development , trade-off analysis, interface control,… more
    Leidos (09/18/25)
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  • Senior Cyber Blue Team Lead / Analyst

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …team conducting cyber assessments of vulnerabilities of critical US and Allied systems , networks, infrastructures, and assets. Our team supports the Defense Threat ... security monitoring, threat hunting, packet analysis, malware analysis, signature development , and/or shell scripting + Hands-on experience with network monitoring… more
    Applied Research Associates, Inc. (09/20/25)
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