• IT Support Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …(eg, Security Technical Implementation Guidelines; STIGs). + Monitoring system performance and proactively identifying and resolving issues. + Automating tasks ... software build tools, including Git, Jenkins, Maven, and Gradle. + Experience with Java based server technologies (eg Apache, Tomcat, Spring) + Experience with cloud… more
    Parsons Corporation (06/13/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …to support analytic workflows. + Optimize data pipelines and storage solutions for performance , ensuring low latency and high throughput for real-time and batch data ... and big data technologies + Proficiency in programming languages such as Python, Java , or SQL + Experience with SQL and NoSQL databases **Preferred Qualifications:**… more
    ManTech (06/13/25)
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  • Application Security Engineer, AWS Proactive…

    Amazon (Arlington, VA)
    …ideas, perspectives, and voices. Training & Career Growth We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why ... of web services - Experience with multiple programming languages (such as, Java , C++, Ruby, Python, Perl, etc.) - Excellent written and verbal communication… more
    Amazon (06/13/25)
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  • Cyber Identity - Saviynt Senior Consultant

    Deloitte (Arlington, VA)
    …etc. + 2+ years of experience with the following programming languages: Java , JavaScript, JSP/Servlets, SQL. + Understanding and familiarity with Operating Systems ... on various factors, including, without limitation, individual and organizational performance . All qualified applicants will receive consideration for employment… more
    Deloitte (06/13/25)
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  • ADC Windows Client Engineer, Region Services…

    Amazon (Arlington, VA)
    …achieve in the cloud. Mentorship and Career Growth We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll ... delivering measurable results. - Experience with PowerShell (preferred), Python, Ruby, or Java Amazon is an equal opportunity employer and does not discriminate on… more
    Amazon (06/13/25)
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  • DevOps Engineer

    Koniag Government Services (Chantilly, VA)
    …automation. + Programming Languages: Proficiency in multiple programming languages, including Java , Node.js, Python, and Bash. + Software Development: Ability to ... and troubleshooting issues. + Preferred Experience: Experience with SQL Server monitoring and performance optimization is preferred. + Must have at least 5 years of… more
    Koniag Government Services (06/12/25)
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  • Sr. Consultant - OT Network Architect | Remote,…

    Optiv (Herndon, VA)
    …closely with Practice Directors to drive training and education, career development, performance development, and collaboration across the team In line with Optiv's ... technologies (firewalls, IDS/IPS, etc.) and application programming/scripting languages (C, Java , Perl, Shell). + Working knowledge of operating systems, virtual… more
    Optiv (06/12/25)
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  • Data Scientist

    ManTech (Ashburn, VA)
    …needs and available sources, determination of optimal analytical approaches, performance of exploratory data analysis, and feature generation (eg, identification, ... problems. + Experience with programming languages including R, Python, Scala, Java , and proficiency with SQL programming. Experience performing data mining,… more
    ManTech (06/12/25)
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  • Security Incident Response Engineer, AWS CorpSec…

    Amazon (Herndon, VA)
    …ideas, perspectives, and voices. Training & Career Growth We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why ... or forensics. Preferred Qualifications - Experience programming in Python, Ruby, Go, Swift, Java , .Net, C++ or similar object oriented language - 3+ years experience… more
    Amazon (06/12/25)
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  • Sr Software Development Engineer

    ManpowerGroup (Reston, VA)
    …transition from CrateDB to an improved text engine backend, ensuring data integrity and performance - deliverable by end of Month 3. + Develop and enhance UI ... reduce risks - deliverable by Month 3. **What's Needed?** + Strong proficiency in Java development. + Experience with UI development using React. + REST API design… more
    ManpowerGroup (06/12/25)
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