Constellation Technologies, Inc. Database Engineer (All Levels) in Annapolis Junction, Maryland
Required Clearance: TS/SCI w/Poly
Database Engineer (All Levels)
The selected candidate will join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a nationally significant and fast-paced program. Program execution follows DEVOPS best practices and employs robust development, test and production environments. We are using Test Driven Development (TDD) and test automation tools alongside a full suite of team collaboration tools. The program is focused on injecting new technology and adding advanced capabilities while continuing to support an on-going mission and operational system.
A Database Engineer is needed to provide support for adding new capabilities to a complex system with exacting interface, performance and security requirements. The selected candidate will provide database engineering expertise in one or more of the following areas: architecture, design, development, requirements analysis, data flow, network design/implementation, testing, and documentation for the system. He/she will analyze user requirements, system architecture, and system requirements specifications, and will provide database engineering expertise and develop system architecture and system design documentation. He/she will support the development of system configuration documentation, including designs for capacity and performance planning and will perform engineering activities, including risk assessments and analyses of alternatives for a variety of system related issues and concerns. The selected candidate will provide solutions to challenging technical problems in distributed data replication, concurrent data access and high availability.
The selected candidate will provide guidance and support for database engineering of large-scale systems, major system elements, and interfacing systems that are part of a large complex network environment with geographically distributed components. He/she will interface with technical managers, system and software integration engineers, test engineers, information assurance engineers, and other project team members in an Agile environment. He/she will be responsible for implementing database engineering practices to ensure the proper degree of engineering rigor is applied to all assigned tasks. He/she will be responsible for communicating with and effectively collaborating with internal technical professionals on a day-to-day basis, and with POCs from customer organizations when necessary. The database engineer will actively participate in program increment planning and related agile team activities. He/she will become a member of our overall systems engineering team, or will be embedded in an agile development team.
Bachelor's Degree in a technical discipline. Relevant work experience may be substituted for a Degree.
Must have experience as a Database Administrator to include experience with tasks such as data migration, data replication, user administration, backup and recovery, and general DBA tasks.
Must have at least 2 years of relational database experience with Oracle or Postgres (preferred) or NoSQL experience with Cassandra or Mongo.
Must have at least 2 years of experience with Linux (RHEL), shell scripting, and/or PL/SQL.
Must have at least 2 years of experience with large classified systems.
Must be comfortable working on multiple systems and components simultaneously in various configurations.
Must have strong verbal and written communications skills.
Must be committed to adopting and adhering to best practices.
Must be able to effectively plan and prioritize tasking and communicate clearly regarding technical options and trade-offs.
Must be capable of performing high quality work both independently and with a team in a fast-moving environment.
Experience with the Scaled Agile Framework (SAFe) methodology or as a member of an agile team.
Experience with Oracle Grid/RAC in a Linux environment.
Experience with real time highly available data replication technologies such as Oracle Data Guard, Oracle Streams, Oracle Golden Gate, Sybase Replication Server.
In-depth experience with Cassandra or Mongo.