Senior GIS Data Analyst - Public Safety
Role details
Job location
Tech stack
Job description
The Senior GIS Data Analyst will lead GIS systems, analytics, and critical public safety applications by maintaining accurate geospatial data, integrating multi-source information, supporting operational technology, and delivering decision-support tools while ensuring system reliability, data quality, and ongoing platform improvement. Essential Duties
- Priority Duty 1: Serves as the primary technical lead for GIS/ESRI systems supporting 911 dispatch mapping, ensuring geospatial data accuracy, currency, and integrity across all public safety mapping layers
- Priority Duty 2: Leads geospatial data analysis initiatives to support public safety operational planning, resource deployment, and performance measurement, integrating data from multiple systems and platforms into cohesive analytical products
- Priority Duty 3: Develops, maintains, and delivers advanced data analytics dashboards and reports using Power BI and ESRI tools, providing actionable intelligence to public safety agency leadership and operational staff
- Priority Duty 4: Administers and supports mission-critical public safety applications including CAD, RMS, ESO, and associated system interfaces, serving as a primary point of contact for technical issue resolution and vendor coordination
- Maintains and updates geospatial datasets, address layers, road centerlines, jurisdictional boundaries, and related data within the ESRI ArcGIS environment to ensure dispatch mapping accuracy and NG911 compliance
- Authors and maintains ESRI ArcGIS Portal dashboards, web maps, and hosted feature layers to support real-time situational awareness and operational decision-making for public safety agencies
- Designs and executes complex SQL queries against public safety databases to extract, validate, transform, and load data in support of reporting, analytics, and system integration requirements
- Develops and publishes Microsoft Power BI dashboards and automated reports, including the design of data models, DAX measures, and Power Query transformations, tailored to the needs of public safety agency stakeholders
- Documents GIS workflows, data maintenance procedures, application configurations, and analytical methodologies to ensure operational continuity and knowledge transfer within the division
- Coordinates with CAD, RMS, and ESO vendors to manage application upgrades, patches, and interface testing, ensuring minimal disruption to public safety operations during maintenance windows
- Monitors data quality across public safety systems and GIS platforms, identifying and resolving discrepancies, redundancies, and errors through established quality assurance processes
- Evaluates new tools, technologies, and platform updates relevant to GIS, data analytics, and public safety applications, providing recommendations to division leadership for adoption or integration
- Collaborates with public safety agency personnel, IT staff, and county GIS teams to gather requirements, define data standards, and implement technical solutions that support operational and strategic objectives
- Manages user access, licensing, and configuration settings for supported public safety applications and ESRI platforms, ensuring system security and compliance with county IT policies
Public Speaking Duties
- Presents data analytics findings, GIS mapping updates, and technology project status reports to mid- and senior-level public safety officials, including agency directors, chiefs, sheriffs, and county leadership, in a clear and professionally appropriate manner.
- Represents the Information Technology Division in inter-agency meetings, steering committees, and planning sessions involving public safety leadership, serving as a technical subject matter expert and liaison for GIS and data analytics initiatives.
- Facilitates training sessions, briefings, and demonstrations for public safety agency staff and leadership to promote effective utilization of analytical dashboards, GIS tools, and supported applications., The Opportunity: Building a Legacy in Enterprise Architecture TRC Talent Solutions has partnered with a $3 billion global supply chain leader to identify a Lead Enterprise Applic…
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Requirements
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Bachelor's Degree Computer Science, IT or in a related field AND
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Five years of progressively responsible, professional level analyst and systems experience in a large scale Information Technology environment
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An equivalent combination of education and experience sufficient to successfully perform the essential duties of the job such as those listed above will also be considered.
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Certifications in ITIL V4 Foundations, Microsoft PL-300, ESRI Certified Associate.
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Valid Driver's License from state of residency.
Benefits & conditions
The grade for this position is C45(1). Salary will be dependent on education and experience. Effective 4/11/2023, this position is eligible for the Employee Referral Program., Reasonable accommodations for qualified individuals with disabilities may be requested. If you need an accommodation during the application, interview, or testing process, contact Human Resources at 770.822.7915 or HREmployeeRelations@GwinnettCounty.com. This email is only for accommodation requests; for questions related to job postings, use jobs@gwinnettcounty.com. Our Benefits program is designed to support every aspect of our employees' lives, from physical and emotional to social and financial. Along with their salary, employees receive a variety of comprehensive benefits as part of their total compensation. On average, our employees' benefits are worth 48 percent of their base salary! In other words, employees would spend nearly half of their pay to purchase these benefits on their own. For employees' medical premium alone, the County contributes an average of 91 percent of the cost! Health
- Medical plans for active and retired employees
- Dental and vision plans
- Prescription drug plan
Wellness
- Onsite Employee Wellness Center
- 24/7 Employee Assistance Program (EAP)
- Immunizations
- Wellness education and incentive programs
- Annual wellness fair
Family and Career
- Training and professional development opportunities
- Family planning benefits
- Four weeks of paid parental leave
Time
- Annual/Sick Leave
- 12 paid holidays per calendar year
- 1 paid floating holiday per calendar year
Money
- Flexible spending accounts for medical and dependent care
- Health Reimbursement Arrangement (HRA) available
- Health Savings Account (HSA) available
- Retirement and Savings Plans
- 401(a) Defined Contribution
- 457 (b) Deferred Compensation
- Longevity pay
- Tuition reimbursement
- Financial education programs
Protection
- Basic, optional, and dependent life insurance
- Short-term and long-term disability
- Critical illness and accident insurance
- Hospital indemnity insurance
- Identity theft protection
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