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Sr. GIS Programmer

Company:
Powersolv
Location:
Towson, MD, 21286
Posted:
September 16, 2026
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Description:

Note: This position follows a hybrid work schedule established in coordination with the hiring manager after onboarding, training and issuance of equipment. The consultant may work remotely up to 2 days per week, equivalent to approximately 40% remote and 60% onsite

Scope of Work:

Background

The Client is seeking a qualified Senior GIS Programmer/Systems Analyst to perform application development and support activities.

The programmer will assist in the upgrade and development of an Agricultural Preservation Model, upgrading the current custom ArcMap AddIn (C#/Python ) to an ArcGIS Pro AddIn.

Duties and Responsibilities

GIS application development in an Enterprise GIS environment

Code review, documentation, planning and development

Database development

Minimum Qualifications/Skill Sets

Minimum of five (5) years developing and modifying applications using J2EE, .NET, JavaScript, HTML, C#, Python.

Minimum of three (3) years working with ESRI ArcGIS technologies including ArcGIS Server, ArcGIS API's, ArcGIS JavaScript API, Esri SDK's, and ArcSDE

Experience with ArcGIS Model Builder and Python

Strong Knowledge of Structured Query Language (SQL), Triggers, and Stored Procedures.

Development of reports using SSRS, Power BI

Strong knowledge of relational databases and concepts (Oracle, SQL Server preferred)

Excellent communication skills

Preferred Qualifications/Skill Sets

Graduation from an accredited college or university with a bachelor's degree in Business, Computer Science, or a related field and five years' experience in systems analysis, change management analysis, project management, program analysis, or a closely related field.

Recent engagement with a government entity

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