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# PowerShell Developer, Senior

- **Company:** Booz Allen Hamilton Inc.
- **Location:** Washington, DC, United States
- **Experience:** Expert
- **Salary:** $99,000.0 - $225,000.0
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, Automation of Tests, Big Data, Continuous Integration, Data Integrity, DevOps, Github, Meta-Data Management, Windows PowerShell, Scrum Methodology, Mockito, Microsoft SharePoint, Data Processing, Scripting, Delivery Pipeline, HybridCloud, SC Clearance, Modularization, Data Analytics, Code Restructuring
- **Published:** August 25, 2026
- **Apply:** https://justjobs.com/main/sendform/8/8/28176/1/18066629?backUrl=%2Fcareer%2F18066629%2FPowershell-Developer-Senior-D-C-Washington

## About the Role

* 10+ years of experience with data science or advance analytics with the Department of War (DoW)
 * 10+ years ofexperiencedevelopingPowerShellsolutions, including advanced scripting, modularization, refactoring, and secure automation practices
 * Experienceprocessinglargescale datasets,optimizingdata pipelines, and applying structured analytics to missioncritical workflows
 * Experiencebuilding,maintaining, and validating scripts usingPester, including test design, mocking, and continuous integration of script tests
 * Experience implementingsecure coding practices,rolebasedaccess controls, andcompliancealignedautomation
 * Experience supportingAgile delivery, backlog refinement, sprint planning, and crossfunctional technical collaboration
 * Abilitytomodernize legacy scripts,such asimprovingperformance, reducingresource overhead, and buildingscalable automation frameworks
 * Ability to design and implementdatadriventools, automation dashboards, and workflow improvements across enterprise environments
 * Secret clearance
 * Bachelor's degree

Nice If You Have:

 * Experience with Navy enterprise systems or Records Management modernizationinitiatives
 * Experience as a Data Scientistutilizingadvance DataAnalyticsacross a larger enterprise environment
 * Experienceimplementing or supportingCI/CD pipelines, DevOps workflows, and automated test frameworks
 * Experience withPython, R, ML, or AI analytics workflowssupporting datadriven decisionmaking
 * Experience with data cataloging, retention, archival, or metadata enrichment
 * Experience building automation linked to M365, SharePoint, or Power Platform ecosystems
 * Experience withAzure automation, GitHub Actions, or hybridcloud scripting solutions
 * Top Secretclearance
 * Master'sdegree
 * MSFT Power Platform Certifications

## Description

Do you thrive in a missiondriven environment where modern automation, data integrity, and scalable analytics underpin Navy readiness and operational effectiveness? We are seeking a Senior PowerShell Developer with a Data Scientist background to support the Navy Records Management mission, delivering secure, high performing automation solutions, analytics pipelines, and optimized applications that enhance enterprise wide data reliability and workflow efficiency.

In this role, you will combine deep expertise in PowerShell engineering, largescale data processing, and modern data science practices to design, refactor, and deploy automation frameworks that streamline Navy data workflows and support Records Management modernization. You will partner closely with Program Managers, developers, and Navy stakeholders to analyze requirements, improve processes, implement secure coding practices, and modernize scripts to maximize execution speed, resource efficiency, and system resilience.

You understand that automation engineers and data scientists are central to mission success driving efficiency, integrating data sources, improving decisionmaking, and ensuring systems scale securely. You will process massive datasets, validate scripts and applications through Pester testing, build data driven insights, develop automation pipelines, and contribute to Agile delivery across multiple modernization initiatives.Your work will directly improve program effectiveness, accelerate digital transformation, and help the Navy establish maintainable, efficient, and secure automation capabilities.


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