Senior Data Analytics Developer

Greystones Consulting Group LLC; Washington (District of Columbia); On-site; USD 130,000 - 160,000; Full time

Benefits offered by this job

401(k)

401(k) matching

Dental insurance

Flexible schedule

Flexible spending account

Health insurance

Life insurance

Paid time off

Referral program

Retirement plan

Vision insurance

Job summary

Greystones Group, a fast-growing defense-focused analytics firm in Washington, seeks a Senior Data Analytics Developer to design and maintain enterprise data platforms and dashboards for Navy missions. You will implement automated analytics workflows and data pipelines within secure government environments, contributing to continuous improvement and agile delivery.

The role requires hands-on expertise across Python, SQL, and modern analytics tools, with DoD/Navy experience and an active Secret

Qualifications

• 10+ years of relevant experience supporting data analytics, application development, systems modernization, and process automation in government or enterprise environments.
• Experience supporting DoD or Navy organizations in regulated IT environments.
• Strong experience with full lifecycle development, databases, analytics platforms, and enterprise reporting tools.

Responsibilities

• Design, develop, modernize, test, deploy, and maintain enterprise applications and analytics platforms.
• Build automated dashboards, self-service analytics tools, and ad-hoc reporting solutions from authoritative data sources.
• Develop scalable data pipelines, integrations, and automated processes for analytics and operations.
• Gather end-user requirements and recommend technical solutions to improve efficiency and data access.
• Support Agile project management and governance with documentation and source control.

Skills

Python

SQL

Java

C#

.NET

HTML

CSS

JavaScript

Agile methodologies

Power BI

Tableau

Databricks

Power Platform

Oracle

Education

Bachelor's degree in Computer Science, Data Analytics, Software Engineering, Information Technology, or related technical field

Tools

Oracle

Power BI

Tableau

Databricks

Power Platform

Job description

Job Description

Greystones Group is a fast-growing woman-owned small business supporting our Nation’s Defense and Critical Infrastructure Agencies with best-in-class artificial intelligence and big data analytics capabilities. Our capabilities include mission planning, operational support, leader development and education, cybersecurity, electronic warfare, and information technology solutions.

We are looking for dedicated and motivated candidates that can grow with the company. At Greystones, we recognize that everyone brings their own important skill sets and unique talents to create a highly competent team to deliver quality solutions. We ensure that each member’s needs are addressed effectively, and our employees are not just a number. We offer a close-knit community that ensures your growth and development in a setting that provides world-class support to our customers.

Greystones Group has an opportunity for a Senior Data Analytics Developer supporting a contract with the Navy. This role is responsible for designing, developing, modernizing, and maintaining enterprise applications, data platforms, dashboards, and automated workflows that transform complex data into actionable intelligence for analysts and senior decision-makers. The position supports mission‑critical initiatives through innovative technology solutions, process automation, and continuous improvement efforts in secure government environments. The ideal candidate is hands‑on, proactive, and experienced in Agile delivery environments.

Onsite in the Washington D.C. Navy Yard

Salary $130-160k

Benefits

• 401(k)
• 401(k) matching
• Dental insurance
• Flexible schedule
• Flexible spending account
• Health insurance
• Life insurance
• Paid time off
• Referral program
• Retirement plan
• Vision insurance

Responsibilities

:Design, develop, modernize, test, deploy, and maintain enterprise applications, analytics platforms, and automated workflows supporting Department of the Navy (DoN).Develop automated dashboards, self-service analytics tools, and ad-hoc reporting solutions utilizing authoritative enterprise data sources and right-time data.Build and maintain scalable data pipelines, integrations, and automated processes to support analytics, reporting, and operational decision-making.Gather and analyze end-user requirements and recommend technical solutions that improve operational efficiency, data accessibility, and business processes.Support database administration activities including performance tuning, troubleshooting, data integrity management, configuration management, and access control administration.Support Agile and project management processes by contributing to project plans, status reporting, testing, and configuration management activities.Support policy development, governance recommendations, and compliance with DoD and DoN directives related to information technology, data management, and application development.Maintain complete and accurate system documentation libraries and ensure all source code, graphics, and training materials are delivered to the Government as required.

Qualifications

Bachelor’s degree in Computer Science, Data Analytics, Software Engineering, Information Technology, or related technical field.10+ years of relevant experience supporting data analytics, application development, systems modernization, and process automation in government or enterprise environments.Experience supporting DoD or Navy organizations and working within regulated government IT environments.Strong experience with full lifecycle application development, database administration, analytics platforms, and enterprise reporting tools.Proficiency with programming languages and technologies including Python, SQL, Oracle, Java, C#, .NET, Power BI, Tableau, Databricks, Power Platform, HTML, CSS, and JavaScript.Experience developing automated dashboards, data pipelines, workflows, and custom enterprise applications.Knowledge of Agile methodologies, project management practices, and software lifecycle development.Strong analytical, problem-solving, communication, and documentation skills.Active Secret Clearance.

Greystones Group is an Equal Opportunity Employer. Greystones complies with applicable federal, state, and local employment laws and does not discriminate against qualified individuals on the basis of race, color, religion, sex, national origin, disability, protected veteran status, genetic information, or any other status protected by applicable law. Greystones Group is committed to providing equal employment opportunities to qualified individuals with disabilities and protected veterans in accordance with applicable federal requirements. If you are a qualified individual with a disability or a protected veteran and require a reasonable accommodation to apply for a position or participate in the application process, please contact our Human Resources Department at , option #2, or .Greystones Group participates in E-Verify.