Database Engineer (DBE) with Poly Clearance Required
- Annapolis Junction, MD
- $98,300-170,315 per year
- Permanent
- Full-time
This role involves comprehensive technical planning and execution across the full system lifecycle, including system integration, verification and validation, cost and risk analysis, and sustainment.
Proficiency or exposure to Linux is a plus as many systems rely on Linux-based environments for development, deployment, and operational support.WHO WE ARE
At Lockheed Martin, we're a leading aerospace and defense company that's shaping the future of cyber and intelligence.
We're committed to:
Innovating at the Edge: Harnessing the latest advancements in cyber, artificial intelligence, and machine learning to stay ahead of emerging threats and opportunities.
Supporting Our Mission: Equipping our employees with the tools, resources, and expertise they need to deliver innovative cyber and intelligence solutions that protect our nation, our allies, and our way of life.WHO YOU ARE
Experience in-depth technical assessments at all levels, from initial concept through design, fabrication, testing, installation, operation, maintenance, and eventual system disposal.WHY JOIN US
Empowering Career Growth: Providing ongoing training, mentorship, and development opportunities to help our cyber and intelligence professionals stay at the forefront of their field and achieve their career goals.
Competitive and comprehensive benefits package.
Rewards and recognition for your hard work.
Medical and dental coverage.
401k retirement savings plan.
Paid time off for work/life balance.Basic QualificationsThis position requires in-scope poly, within 7 years.The candidate must have experience with PostgreSQL and PostGIS.Key Responsibilities:
- Design and optimize PostgreSQL database schemas, indexes, and queries for performance and scalability.
- Monitor and tune database performance using native tools and custom scripts.
- Implement and maintain high availability (HA) and replication strategies.
- Collaborate with developers to refine complex queries and stored procedures.
- Automate routine tasks using scripting languages (e.g., Bash, Python).
- Document database architecture, processes, and best practices.
- Strong SQL skills and experience with performance tuning and query optimization.
- Proficiency in Linux/Unix environments and CLI tools like psql.
- Experience with logical and physical replication, partitioning, and backup strategies.
- Familiarity with monitoring tools (e.g., pg_stat_statements, Prometheus, Grafana).
- Knowledge of scripting languages for automation and tooling.
- Experience with containerized environments (Docker, Kubernetes).
- Familiarity with cloud platforms (AWS RDS, GCP Cloud SQL, or Azure Database for PostgreSQL).
- Understanding of CI/CD pipelines and infrastructure as code (Terraform, Ansible).
- Exposure to other RDBMS (e.g., Oracle, MySQL) or NoSQL systems is a plus.
The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.*At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work.With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.If this sounds like a culture you connect with, you're invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on , and apply for roles that align with your qualifications.Ability to TelecommuteNo telecommutingOther Important InformationBy applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.Ability to work remotelyOnsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.Work Schedule InformationLockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.Work Schedule9x80 every other Friday offSelect the Telework classification for this positionEmployee will work on-site full-time