Freelance Amazon Data Annotation Jobs in Reston, VA

Essential Job Responsibilities:
Designs, implements, and operates data management systems for intelligence needs
Designs how data will be stored, accessed, used, integrated, and managed by different data regimes and digital systems.
Works with data users to determine, create, and populate optimal data architectures, structures, and systems.
Plans, designs, and optimizes data throughput and query performance.
Participates in the selection of backend database technologies (e.g. SQL, NoSQL, HPC, etc.), their configuration and utilization, and the optimization of the full data pipeline infrastructure to support the actual content, volume. ETL, and periodicity of data to support the intended kinds of queries and analysis to match expected responsiveness ..
Serves as the technical representative present during all deployments to address any technical or security issues.
Advises government principals as to the potential implications of said solutions.
Assists with ensuring certification for new releases are presented to the Change Advisory Board.
Coordinates activities, monitor progress, interact with UNIT personnel and Chief Information Office (CIO) personnel to meet requirements in achieving certification and authorization to release updates on NETWORK
Possesses a general understanding of the business cycle associated with conventional arms purchase transactions and various IC message traffic systems
Possesses the ability to visually display quantitative information
Applies the following technical skills to develop an ORACLE database and PostgreSQL database and enhance its capabilities:
Java -JDK 1.6+, Model View Controller (MVC) architecture, Annotation, Servelet 2.5/Java Server Pages (JSP) 2.2, Servlet Filters, Java Server Pages Standard Tag Library (JSTL)
Web-HTML, Javascript, Dynamic HTML (DHTML) and Asynchronous Javascript and XML (AJAX)
Open Source APls -Struts (MVC framework), Hibernate (Object Relational Mapping (ORM), persistence, caching, searching), iText (PDF generation). POI (MS Excel generation), JFreeChart (graphs & charts), Simple (XML serialization), Display Tag (table generation)
Database-ORACLE 12. l.0.2vl3 database and PostgreSQL 11.1-Rl database (or most recent version), maintenance. tuning and configuration
Email -JavaMail
Security -Java Cryptography Extensions/Java Secure Socket Extension (JCE/JSSE) APL DoDIIS Public Key Infrastructure (PKI), HTTPS/SSL programming and configuration, CAPCO (rules and automated parsing or validation). Access Controls: Role Base Access Controls (RBAC), Mandatory Access Control (MAC) and Discretionary Access Control (DAC), PL3 security and auditing requirements
Web/App Server-Apache Tomcat 7+
AWS Certification: Our FOMA initiative relies heavily on Amazon Web Services (AWS) infrastructure
Clearance: AN ACTIVE TS/SCI with CI scope polygraph is required