Oracle Database Engineer

Peraton; Herndon (VA); On-site; USD 80,000 - 128,000; Full time

Job summary

Peraton is seeking an Oracle Database Engineer with data engineering expertise to support modernization of two existing business applications. You will help evaluate legacy data structures, design modern data architectures, and enable reliable, scalable data flows within the modernization framework utilizing AI tools and methodologies.

The role emphasizes building scalable data pipelines, ETL/ELT implementation, data quality and governance, and collaboration with analysts, architects, and

Qualifications

• Must be a U.S. Citizen.
• Must have active Public Trust.
• Experience in data engineering, data analytics, or related roles.
• Expert-level proficiency with SQL and experience working with relational and NoSQL databases.
• Experience building ETL/ELT pipelines and distributed data processing workflows.
• Hands-on experience with at least one modern data engineering stack.
• Experience with cloud platforms such as AWS, Azure, or OCI.
• Experience migrating data from legacy systems into modern architectures.
• Knowledge and experience with leading AI tools, technologies, and methodologies and how to apply them to business process modernization.
• Excellent analytical, problem-solving, and communication skills.

Responsibilities

• Assist and support the design and implementation of modern data architectures that support the modernization framework, including data models, pipelines, and integration layers.
• Assess legacy systems to understand data structures, data quality, storage mechanisms, and transformation logic.
• Define strategies for data migration, data cleansing, normalization, and reconciliation between legacy and modernized systems.
• Help establish data standards, naming conventions, and governance practices for the modernized ecosystem.
• Assist with building and maintaining scalable data pipelines to support ingestion, transformation, and distribution of data across the modernized platform.
• Implement ETL/ELT solutions using modern data engineering tools and cloud services.
• Design APIs, streaming processes, and batch ingestion workflows as needed for system integration.
• Ensure data pipelines follow best practices for reliability, performance, and security.
• Analyze legacy and modern data sets to identify inconsistencies, gaps, and transformation requirements.
• Work with business analysts and application teams to translate business needs into data requirements for the modernized applications.
• Create dashboards, reports, and analytic outputs to support modernization decision-making.
• Collaborate closely with architects, system developers, business analysts, and security teams to drive modernization goals.
• Participate in Agile ceremonies and contribute to planning and prioritization of modernization tasks.
• Identify data-related risks and issues.
• Implement and enforce data validation, quality checks, and monitoring processes across pipelines.
• Support metadata management, data lineage, and data cataloging efforts.
• Identify and implement opportunities to integrate artificial intelligence (AI) solutions throughout the SDLC and DevSecOps processes.
• Identify and research AI-driven tools and methodologies to enhance automation, efficiency, and accuracy in areas such as code analysis, testing, security, and deployment pipelines.
• Collaborate with development and DevSecOps teams to understand current workflows, identifying areas where AI can add value, and building or integrating AI solutions to streamline processes like vulnerability detection, performance optimization, or automated testing.

Skills

SQL

Relational DBs

NoSQL

ETL/ELT

Data pipelines

Cloud

AI tools

Data governance

Security & compliance

Education

BS/BA

MS/MA

Tools

CI/CD tooling

Collibra

Purview

Job description

Oracle Database Engineer

Job Locations

US

Requisition ID: 2026-167685

Position Category: Information Technology

Clearance: Public Trust

Responsibilities

Peraton is seeking a Data Engineer with AI experience to support data modernization efforts for two existing business applications undergoing a major transformation. This position will be responsible for assisting with evaluating legacy data structures, designing modern data architectures, and enabling reliable, scalable, and secure data flows within the new modernization framework utilizing AI tools and methodologies. The ideal candidate has experience with enterprise data engineering, analytics, integration patterns, AI technologies, and cloud-based modernization initiatives.

Data Architecture & Modernization Support

• Assist and support the design and implementation of modern data architectures that support the modernization framework, including data models, pipelines, and integration layers.
• Assess legacy systems to understand data structures, data quality, storage mechanisms, and transformation logic.
• Define strategies for data migration, data cleansing, normalization, and reconciliation between legacy and modernized systems.
• Help establish data standards, naming conventions, and governance practices for the modernized ecosystem.

Data Pipeline Development & Integration

• Assist with building and maintaining scalable data pipelines to support ingestion, transformation, and distribution of data across the modernized platform.
• Implement ETL/ELT solutions using modern data engineering tools and cloud services.
• Design APIs, streaming processes, and batch ingestion workflows as needed for system integration.
• Ensure data pipelines follow best practices for reliability, performance, and security.

Analytics & Business Insights

• Analyze legacy and modern data sets to identify inconsistencies, gaps, and transformation requirements.
• Work with business analysts and application teams to translate business needs into data requirements for the modernized applications.
• Create dashboards, reports, and analytic outputs to support modernization decision-making.

Collaboration

• Collaborate closely with architects, system developers, business analysts, and security teams to drive modernization goals.
• Participate in Agile ceremonies and contribute to planning and prioritization of modernization tasks.
• Identify data-related risks and issues.

Quality, Security, & Compliance

• Implement and enforce data validation, quality checks, and monitoring processes across pipelines.
• Support metadata management, data lineage, and data cataloging efforts.

AI Insight and Support

• Identify and implement opportunities to integrate artificial intelligence (AI) solutions throughout the Software Development Lifecycle (SDLC) and Dev Sec Ops processes.
• Identify and research AI-driven tools and methodologies to enhance automation, efficiency, and accuracy in areas such as code analysis, testing, security, and deployment pipelines.
• Collaborate with development and Dev Sec Ops teams to understand current workflows, identifying areas where AI can add value, and building or integrating AI solutions to streamline processes like vulnerability detection, performance optimization, or automated testing.

Qualifications

Required Qualifications

• 5 years with BS/BA; 3 years with MS/MA; 0 years with PhD
• Must be a U.S. Citizen
• Must have active Public Trust
• Experience in data engineering, data analytics, or related roles.
• Expert-level proficiency with SQL and experience working with relational and NoSQL databases.
• Experience building ETL/ELT pipelines and distributed data processing workflows.
• Hands-on experience with at least one modern data engineering stack.
• Experience with cloud platforms such as AWS, Azure, or OCI
• Experience migrating data from legacy systems into modern architectures.
• Knowledge and experience with leading AI tools, technologies, and methodologies and how to apply them to business process modernization.
• Excellent analytical, problem-solving, and communication skills.

Preferred Qualifications

• Experience supporting application modernization or digital transformation initiatives.
• Familiarity with microservices-based architectures and service-oriented data flows.
• Experience working with CI/CD pipelines and DevOps tooling for data workflows.
• Knowledge of data governance frameworks and tools (Collibra, Purview, etc.).
• Understanding of security best practices, encryption, identity/access management, and regulatory compliance requirements.

Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.

Target Salary Range

$80,000 - $128,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.

EEO

EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.