Database Systems Engineer

6 days ago


Annapolis Junction, Maryland, United States Constellation Technologies, Inc Full time
About Us

Constellation Technologies, Inc is a mission-driven organization that values its employees. We are committed to hiring the best talent and providing a unique employee experience. Our team is passionate about Cyber Operations, Cloud and Data Analytics, and Engineering.

Job Description

We are seeking an experienced Database Engineer to join our high-performing agile team. The successful candidate will have a strong background in database administration, monitoring, and troubleshooting. They will be responsible for performing daily database administration, monitoring, and troubleshooting of system database and Oracle Streams replication issues.

Key Responsibilities
  • Perform daily database administration, monitoring, and troubleshooting of system database and Oracle Streams replication issues.
  • Track and respond to reported database issues using tools provided by the customer.
  • Monitor database performance and memory allocations using standard tools.
  • Troubleshoot and resolve database problems as reported by the customers or task lead.
  • Perform database recovery actions.
  • Modify existing database scripts to enhance systems support and create new database scripts for recurring database issues.
  • Develop and execute SQL queries for routine and ad hoc requests.
  • Perform system updates and Information Assurance Vulnerability Alert (IAVA) patching.
  • Recommend design and implementation practices that optimize the performance of GOTS/COTS databases and applications.
Requirements
  • Must be a US Citizen.
  • Must have TS/SCI clearance with active polygraph.
  • Ten (10) years of experience as a database administrator.
  • Must have three (03) years of Oracle Database Administration experience to include experience with Oracle data replication technologies.
  • Must have experience implementing and maintaining database security.
  • Must have experience conducting database performance tuning and monitoring.
  • Must have experience troubleshooting and resolving database problems/issues.
  • Must have experience installing, configuring, and upgrading RDBMS software.
  • Must have experience with procedural languages, for example: PL/SQL.
Preferred Qualifications
  • Bachelor's degree in a technical discipline from an accredited college or university.
  • Three (03) years of experience with Oracle Grid/RAC in a Linux environment.
  • Experience with Mongo.
  • Experience with real-time highly available data replication technologies such as Oracle Data Guard, Oracle Streams, Oracle Golden Gate, Sybase Replication Server.
  • Experience with MySQL.
  • Experience with Cassandra.
Benefits

We offer a comprehensive benefits package, including affordable healthcare options, dental insurance, vision, employer-paid life insurance, short-term and long-term disability, annual training and education reimbursement, unlimited access to Red Hat Enterprise Linux and AWS training, and a 401(k) plan with company match.

Work Environment

We have contract and work locations in Maryland, Virginia, Colorado, Texas, Utah, California, Florida, and Hawaii. Our team is committed to professional development and offers paid time off for training. We also have a performance recognition program and complimentary branded apparel.


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