Database Architect

Description

Leidos is seeking a highly skilled Database Architect to be part of a mission applications development team for the Department of Justice. We are looking for a strong candidate with Database Architecture, experience with SQL, PostgreSQL, automation and scripting in addition to query optimization identification and remediation skills.

Primary Responsibilities

* Become the expert on current application database architecture for a suite of 17 applications across two customer agency branches.

* Lead, develop, diagram, and implement modernized database architecture(s) to align with modernization efforts by guiding the engineering and development teams.

* Streamline and optimize database infrastructure to include more efficient processing and modern architecture to facilitate strategic initiatives.

* Overall responsibility to maintain stable, efficient, and performant database operations in support of applications.

* Works with infrastructure engineering to forecast and predict database load and performance requirements.

* Designs metrics and assists in data gathering to support reporting of potential end-user application experience.

* Leverage cloud technologies as applicable to continuously modernize legacy infrastructure.

* Optimize and validate software, processes, and script usage of database tables to ensure performance.

* Define and enforce enterprise database standards and data governance practices across all applications

* Design and oversee data integration patterns (ETL/ELT, APIs, streaming) to ensure reliable data flow between systems

* Lead adoption of database DevOps and automation practices, including CI/CD, schema versioning, and automated provisioning

Basic Qualifications

* Bachelor's degree in computer science, mathematics, engineering or a related field; Masters or Doctorate degree may substitute for required experience

* 7-10 years of database engineering/architecture experience, including ownership of complex, multi-application environments

* Experience in MS SQL Server database, NoSQL databases (Mongo, Casandra), Objective related databases (PostGres), and data processing services.

* Skilled in troubleshooting performance issues, optimizing queries, managing caching, clustering, and leveraging auto-scaling to handle workloads.

* Proven ability to design and implement scalable, modern database architectures aligned with application modernization efforts

* Hands-on experience with database performance tuning, query optimization, and troubleshooting bottlenecks

* Experience modernizing legacy systems, including migration to cloud platforms (AWS, Azure, or GCP)

* Strong understanding of capacity planning, load forecasting, and high availability/disaster recovery strategies

* Ability to lead and guide engineering teams on database design, usage, and best practices

* Experience working across teams to align database architecture with application and infrastructure design

* Ability to define and implement database metrics, monitoring, and performance reporting tied to user experience.

* Knowledge of data security, access controls, and compliance considerations in enterprise environments

* Strong skills in architecture documentation and diagramming for complex systems

Preferred Qualifications

* Proven leadership of large-scale modernization efforts, especially transforming legacy database ecosystems into cloud-native or hybrid architectures across multiple applications

* Deep experience with both relational and NoSQL/distributed data systems, including selecting the right data store for different use cases (polyglot persistence)

* Advanced cloud architecture expertise, including designing for serverless, event-driven, and microservices-based data patterns

* Experience in federal or highly regulated environments, including implementing secure, compliant architectures (e.g., FedRAMP, FISMA)

* Strong troubleshooting skills for database related issues and incidents.

AppMod

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos' name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system - never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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