Largeton Group
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Summary
Lead the design, maintenance, and optimization of enterprise GIS platforms (ArcMap, ArcFM, ArcGIS Server, ArcGIS Pro). Develop and execute performance test scripts using LoadRunner in Citrix environments to simulate real-world usage and identify system constraints. Collaborate with cross-functional teams (developers, DBAs, infrastructure engineers) to deliver reliable, high-performing GIS applications. Tune GIS system performance across application, database, and server layers; troubleshoot complex GIS issues impacting end-user experience. Drive development of custom GIS solutions and tools to support utility workflows and improve operational efficiency. Analyze performance metrics, system logs, and test results to generate actionable insights and recommendations. Manage upgrades, patches, and enhancements to GIS software and servers, ensuring minimal operational impact. Mentor junior team members and help establish best practices in system monitoring, testing, and GIS solution delivery. Document solutions, testing methodologies, outage recovery plans, and support procedures. Work in a hybrid environment, supporting essential electric and gas utility operations and ensuring system stability, responsiveness, and scalability.
Summary
Job Summary Senior IT Specialist GIS (Hybrid, Brooklyn, NY)
Lead the design, maintenance, and optimization of enterprise GIS platforms (ArcMap, ArcFM, ArcGIS Server, ArcGIS Pro). Develop and execute performance test scripts using LoadRunner in Citrix environments to simulate real-world usage and identify system constraints. Collaborate with cross-functional teams (developers, DBAs, infrastructure engineers) to deliver reliable, high-performing GIS applications. Tune GIS system performance across application, database, and server layers; troubleshoot complex GIS issues impacting end-user experience. Drive development of custom GIS solutions and tools to support utility workflows and improve operational efficiency. Analyze performance metrics, system logs, and test results to generate actionable insights and recommendations. Manage upgrades, patches, and enhancements to GIS software and servers, ensuring minimal operational impact. Mentor junior team members and help establish best practices in system monitoring, testing, and GIS solution delivery. Document solutions, testing methodologies, outage recovery plans, and support procedures. Work in a hybrid environment, supporting essential electric and gas utility operations and ensuring system stability, responsiveness, and scalability.
Required
10+ years of GIS support/engineering experience, preferably in utilities (electric/gas/water). Expertise in ESRI ArcGIS (ArcMap, ArcGIS Pro, ArcGIS Server, ArcGIS Enterprise) and Schneider Electric ArcFM. Strong experience with LoadRunner or equivalent performance testing tools; performance tuning for GIS platforms and databases (SQL Server, Oracle). Proficiency in Python (ArcPy) for automation/testing. Excellent communication and mentoring skills; ability to work with minimal supervision and in Agile teams.
Nice To Have
Experience with A/B testing, Oracle/MySQL administration, stress testing software, and Analysis for Office. Seniority level
Seniority level
Associate Employment type
Employment type
Contract Job function
Job function
Information Technology Industries
Information Services Referrals increase your chances of interviewing at Largeton Group by 2x Sign in to set job alerts for Senior Information Technology Specialist roles.
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Lead the design, maintenance, and optimization of enterprise GIS platforms (ArcMap, ArcFM, ArcGIS Server, ArcGIS Pro). Develop and execute performance test scripts using LoadRunner in Citrix environments to simulate real-world usage and identify system constraints. Collaborate with cross-functional teams (developers, DBAs, infrastructure engineers) to deliver reliable, high-performing GIS applications. Tune GIS system performance across application, database, and server layers; troubleshoot complex GIS issues impacting end-user experience. Drive development of custom GIS solutions and tools to support utility workflows and improve operational efficiency. Analyze performance metrics, system logs, and test results to generate actionable insights and recommendations. Manage upgrades, patches, and enhancements to GIS software and servers, ensuring minimal operational impact. Mentor junior team members and help establish best practices in system monitoring, testing, and GIS solution delivery. Document solutions, testing methodologies, outage recovery plans, and support procedures. Work in a hybrid environment, supporting essential electric and gas utility operations and ensuring system stability, responsiveness, and scalability.
Summary
Job Summary Senior IT Specialist GIS (Hybrid, Brooklyn, NY)
Lead the design, maintenance, and optimization of enterprise GIS platforms (ArcMap, ArcFM, ArcGIS Server, ArcGIS Pro). Develop and execute performance test scripts using LoadRunner in Citrix environments to simulate real-world usage and identify system constraints. Collaborate with cross-functional teams (developers, DBAs, infrastructure engineers) to deliver reliable, high-performing GIS applications. Tune GIS system performance across application, database, and server layers; troubleshoot complex GIS issues impacting end-user experience. Drive development of custom GIS solutions and tools to support utility workflows and improve operational efficiency. Analyze performance metrics, system logs, and test results to generate actionable insights and recommendations. Manage upgrades, patches, and enhancements to GIS software and servers, ensuring minimal operational impact. Mentor junior team members and help establish best practices in system monitoring, testing, and GIS solution delivery. Document solutions, testing methodologies, outage recovery plans, and support procedures. Work in a hybrid environment, supporting essential electric and gas utility operations and ensuring system stability, responsiveness, and scalability.
Required
10+ years of GIS support/engineering experience, preferably in utilities (electric/gas/water). Expertise in ESRI ArcGIS (ArcMap, ArcGIS Pro, ArcGIS Server, ArcGIS Enterprise) and Schneider Electric ArcFM. Strong experience with LoadRunner or equivalent performance testing tools; performance tuning for GIS platforms and databases (SQL Server, Oracle). Proficiency in Python (ArcPy) for automation/testing. Excellent communication and mentoring skills; ability to work with minimal supervision and in Agile teams.
Nice To Have
Experience with A/B testing, Oracle/MySQL administration, stress testing software, and Analysis for Office. Seniority level
Seniority level
Associate Employment type
Employment type
Contract Job function
Job function
Information Technology Industries
Information Services Referrals increase your chances of interviewing at Largeton Group by 2x Sign in to set job alerts for Senior Information Technology Specialist roles.
New York, NY $85,000.00-$95,000.00 2 weeks ago Brooklyn, NY $90,000.00-$110,000.00 1 month ago ASSISTANT DEPUTY COMMISSIONER, IT TRANSFORMATION, APPLICATION DEVELOPMENT, AND OPERATIONS
New York, NY $86,804.00-$97,655.00 1 week ago New York City Metropolitan Area $70,000.00-$90,000.00 1 day ago New York City Metropolitan Area 2 weeks ago New York, NY $100,000.00-$120,000.00 1 week ago New York, NY $150,000.00-$175,000.00 2 weeks ago New York, NY $85,000.00-$95,000.00 2 weeks ago New York City Metropolitan Area $120,000.00-$175,000.00 4 weeks ago New York City Metropolitan Area $40.00-$45.00 1 day ago New York, NY $80,000.00-$100,000.00 1 week ago New York City Metropolitan Area $150,000.00-$175,000.00 3 weeks ago New York, NY $65,000.00-$95,000.00 2 weeks ago New York City Metropolitan Area 1 week ago New York City Metropolitan Area 1 week ago Systems Information Assistant, DHR - 25507
Senior Manager Information Technology Infrastructure
New York, NY $140,000.00-$160,000.00 1 week ago New York City Metropolitan Area 1 day ago New York, NY $150,000.00-$160,000.00 1 week ago New York, NY $125,000.00-$153,000.00 1 week ago IT DEMAND AND BUSINESS RELATIONSHIP MANAGER
New York, NY $66,951.00-$85,138.00 23 hours ago New York, NY $76,279.00-$76,279.00 2 weeks ago Were unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr