PowerShell Developer, Senior

Booz Allen Hamilton; Washington (District of Columbia); On-site; USD 99,000 - 225,000; Full time

Job summary

Booz Allen Hamilton is seeking a Senior PowerShell Developer with a data science background to deliver secure automation, analytics pipelines, and scalable scripting for Navy Records Management modernization. You will refactor legacy scripts, implement CI/CD, and validate work with Pester tests while collaborating with program managers and Navy stakeholders.

The role emphasizes secure coding practices, enterprise data processing, and cross-functional delivery in an Agile environment.

Qualifications

• 10+ years in data science or advanced analytics in DoD context.
• 10+ years developing PowerShell solutions with secure automation.
• Experience building, maintaining, and validating scripts with Pester.

Responsibilities

• Design, refactor, and deploy automation frameworks for Navy data workflows.
• Develop analytics pipelines and optimized applications for enterprise data reliability.
• Collaborate with program managers and Navy stakeholders to analyze requirements.

Skills

PowerShell

Data science

Data processing

CI/CD

Pester testing

Education

Bachelor's degree

Tools

Pester

Job description

PowerShell Developer, Senior

The Opportunity:

Do you thrive in a mission-d driven 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, large-scale 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 decision-making, 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. Join us. The world can’t wait.

You Have:

• 10+ years of experience with data science or advance analytics with the Department of War (DoW)
• 10+ years of experience developing PowerShell solutions, including advanced scripting, modularization, refactoring, and secure automation practices
• Experience processing large-scale datasets, optimizing data pipelines, and applying structured analytics to mission-critical workflows
• Experience building, maintaining, and validating scripts using Pester, including test design, mocking, and continuous integration of script tests
• Experience implementing secure coding practices, role-based access controls, and compliance-aligned automation
• Experience supporting Agile delivery, backlog refinement, sprint planning, and cross-functional technical collaboration
• Ability to modernise legacy scripts, such as improving performance, reducing resource overhead, and building scalable automation frameworks
• Ability to design and implement data-driven tools, 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 modernization initiatives
• Experience as a Data Scientist utilizing advance Data Analytics across a larger enterprise environment
• Experience implementing or supporting CI/CD pipelines, DevOps workflows, and automated test frameworks
• Experience with Python, R, ML, or AI analytics workflows supporting data-driven decision-making
• Experience with data cataloging, retention, archival, or metadata enrichment
• Experience building automation linked to M365, SharePoint, or Power Platform ecosystems
• Experience with Azure automation, GitHub Actions, or hybrid-cloud scripting solutions
• Top Secret clearance
• Master’s degree
• MSFT Power Platform Certifications

Salary

Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $99,000.00 to $225,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen’s total compensation package for employees. This posting will close within 90 days from the Posting Date.

Identity Statement

As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.

Candidate AI Usage Policy

AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.

Work Model

• Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
• Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.
• Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.

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About Booz Allen Hamilton

Booz Allen is an advanced technology company delivering outcomes with speed for America’s most critical defense, civil, and national security priorities. We build technology solutions using AI, cyber, and other cutting-edge technologies to advance and protect the nation and its citizens. By focusing on outcomes, we enable our people, clients, and their missions to succeed—accelerating the nation to realize our purpose: Empower People to Change the World.

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