> Markdown version of [/jobs/ext/2737276-database-engineer-oracle-database-administrator](https://www.wearedevelopers.com/jobs/ext/2737276-database-engineer-oracle-database-administrator). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Database Engineer/Oracle Database Administrator - **Company:** Constellation Technologies, Inc. - **Location:** Fort Meade, MD, United States - **Experience:** Experienced - **Salary:** $175,000.0 - $230,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Amazon Web Services, Backup Devices, Bash Shell, Computer Programming, Databases, Computer Telephony Integration, Extract Transform Load (ETL), Data Migration, Data Recovery, Relational Databases, Linux, Perl (Programming Language), Python (Programming Language), PostgreSQL, Unix Shell, MongoDB, NoSQL, Oracle Databases, Oracle (Applications), Oracle SQL Developer, Performance Tuning, Red Hat Enterprise Linux, Scaled Agile Framework, Shell Script, PL-SQL, SQL Databases, Scripting, Apache Cassandra, Cassandra, Database Replication, User Administration, Programming Languages - **Published:** September 5, 2026 - **Apply:** https://www.careerbuilder.com/job-details/database-engineer-oracle-database-administrator-clearance-and-polygraph-required-fort-george-g-meade-md--a681f41b-54a7-49e8-a8ab-fe7471dd149c ## About the Role Oracle, Database, NoSQL, PostgreSQL, MongoDB, SQL (General), JavaScript, BASH, Linux, Perl, Python, Java, ETL, Cassandra, Agile Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: * Must be a US Citizen * Must have TS/SCI clearance w/ active polygraph * Bachelor's Degree in a technical discipline. Four (04) years of additional DB experience can be used in lieu of degree * Must have at least ten (10) years of high-level, in-depth, dedicated database experience. * Must have in-depth experience as a Database Administrator to include proficiency in tasks such as data migration, data replication, user administration, backup and recovery, performance tuning, issue investigation, issue resolution, and general administration. * Must have a solid understanding of databases, primarily Oracle and/or other relational and non-relational/NoSQL databases such as PostgreSQL and MongoDB. * Must have experience using Oracle SQL/PLSQL, and SQL in general. * Must have experience scripting with JavaScript, Bash/Linux shell scripting (in general), Perl, and/or Python. * Must have knowledge of programming languages to include Java. * Must be committed to adopting and adhering to best practices. * Must be able to effectively plan and prioritize tasking. * Must be capable of performing high quality work both independently, and with a team, in a fast-moving environment. These Qualifications Would be Nice to Have: * Experience with the Scaled Agile Framework (SAFe) methodology and/or as a member of an Agile team * Experience with Cassandra * Experience with MongoDB, Administrative Skills, Agile Programming Methodologies, Amazon Web Services (AWS), Apache Cassandra, Bash Scripting, Best Practices, Computer Telephony Integration (CTI), Data Migration, Data Recovery, Database Administration, Database Programming, Database Replication, Database Technology, Establish Priorities, Healthcare, Java, JavaScript, Leadership, Legal, Life Insurance, Linux Operating System, Mentoring, MongoDB, NoSQL, Oracle, Oracle DBA (Database Administrator), Oracle Database, Oracle PL-SQL, Performance Tuning/Optimization, Perl Programming Language, PostgreSQL, Printers, Problem Solving Skills, Programming Languages, Python Programming/Scripting Language, Red Hat Linux Operating System, Reimbursement, Relational Databases (RDBMS), SQL (Structured Query Language), Scripting (Scripting Languages), Sensitive Compartmented Information (SCI), Top Secret Clearance, United States Citizen, Unix Shell Programming ## Related Videos - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [How building an industry DBMS differs from building a research one](https://www.wearedevelopers.com/videos/768-how-building-an-industry-dbms-differs-from-building-a-research-one) - [Database Magic behind 40 Million operations/s](https://www.wearedevelopers.com/videos/748-database-magic-behind-40-million-operations-s) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1520-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [Tomorrow's cloud data platforms - fully managed database-as-a-service (DBaaS)](https://www.wearedevelopers.com/videos/254-tomorrow-s-cloud-data-platforms-fully-managed-database-as-a-service-dbaas) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Résumé-Driven Development: How IT trends affect the job market for software developers](https://www.wearedevelopers.com/magazine/59-resume-driven-development-how-it-trends-affect-the-job-market-for-software-developers)