Constellation Technologies
Database Engineer/Oracle Database Administrator - CLEARANCE and POLYGRAPH REQUIRED
About this role
This role requires managing and optimizing Oracle and NoSQL databases in a federal contracting environment. The position demands strong technical expertise across multiple database platforms and programming languages, with mandatory security clearance and citizenship requirements.
What you'll do
- Administer and maintain Oracle and NoSQL database systems
- Develop and optimize SQL queries and database performance
- Support ETL processes and data pipeline operations
- Manage Linux-based database environments
- Collaborate within Agile development teams
- Ensure database security and compliance with federal requirements
What they're looking for
- Oracle Database administration
- NoSQL databases (MongoDB, Cassandra)
- PostgreSQL
- SQL and query optimization
- Python, Java, JavaScript, Perl, BASH scripting
- Linux system administration
- ETL tools and processes
- Agile methodologies
Benefits
- Federal contractor work environment
- Active TS/SCI security clearance sponsorship required
- Located in Annapolis Junction, MD
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Constellation Technologies
Constellation Technologies builds and operates cloud-based systems and software solutions supporting federal infrastructure and national security initiatives. The company is hiring test engineers, systems engineers, and software engineers with active Top Secret/SCI clearances to develop containerized applications, DevOps automation, and AI/ML capabilities for secure government environments.
View all jobs at Constellation TechnologiesLikely interview questions
- Can you walk us through your experience administering Oracle databases in production environments, including backup, recovery, and performance tuning?
- Describe your experience with both relational databases like PostgreSQL and NoSQL databases like MongoDB or Cassandra. When would you choose one over the other?