GIS Analyst 3

BLOC Resources is seeking a highly skilled and experienced GIS Analyst 3 to support the ASC1523 Asset Data and Analytics team at Nicor Gas Headquarters. This senior-level GIS professional will play an integral role in the development, maintenance, analysis, and transformation of geospatial datasets used in critical utility and pipeline operations.

The GIS Analyst 3 will work closely with engineering, operations, compliance, and IT stakeholders to understand business needs, optimize workflows, identify data improvement opportunities, and produce high-quality GIS deliverables. This role requires advanced technical expertise, strong analytical capabilities, exceptional attention to detail, and the ability to manage complex assignments with limited supervision in a fast-paced environment.

Education and Experience Requirements

- Bachelor’s degree in GIS, geography, engineering, computer science, or a related discipline, and at least 3 years of industry-standard GIS experience

- A GIS certificate plus 3+ years of relevant work experience may substitute for a degree

- 1+ years of hands-on GIS experience within a utility, gas, or pipeline environment (preferred and strongly beneficial)

Required Technical Skills (Advanced, Intermediate, Basic)

Advanced proficiency:

- Esri ArcGIS Pro

- Esri ArcGIS Desktop 10.2x

- Linear referencing systems and methods

- Microsoft Office (Excel, Access, Word, PowerPoint, Visio)

Intermediate proficiency:

- FME (Safe Software)

- Esri ArcGIS Enterprise Portal and Server components

- Utility Network Extension

- ModelBuilder

- Python scripting

- SQL relational database environments (Oracle, SQL Server, PostgreSQL)

Basic proficiency:

- AutoCAD/CADD

- Visual Basic / VBA

- SharePoint

Knowledge, Skills, and Abilities

- Strong geoprocessing capabilities and advanced spatial analysis skills

- Excellent verbal and written communication abilities supporting technical and non-technical stakeholders

- Ability to write and execute application testing scripts, validate system functionality, and document test outcomes

- Strong data interpretation, problem-solving, and requirements-analysis capabilities

- Ability to quickly learn new technologies, troubleshoot technical issues, and adapt to evolving workflows

- Ability to function independently with minimal supervision while supporting a collaborative team environment

- Strong organizational skills with the ability to manage multiple projects, deadlines, and changing priorities

- High attention to detail and accuracy, particularly in QA/QC, data validation, and mapping deliverables

- Proven ability to work successfully in a hybrid work structure and maintain productivity with both in-office and self-directed tasks

Company: BLOC Resources

Department: Asset Data and Analytics

Pay Rate: $32.00-$34.00 per hour

Work Location: Nicor Gas Corp HQ(1844 W Ferry Rd, Naperville IL, 60563)

Work Structure: Hybrid (Four days per week in the office)

About the Role

BLOC Resources is seeking a highly skilled and experienced GIS Analyst 3 to support the ASC1523 Asset Data and Analytics team at Nicor Gas Headquarters. This senior-level GIS professional will play an integral role in the development, maintenance, analysis, and transformation of geospatial datasets used in critical utility and pipeline operations.

The GIS Analyst 3 will work closely with engineering, operations, compliance, and IT stakeholders to understand business needs, optimize workflows, identify data improvement opportunities, and produce high-quality GIS deliverables. This role requires advanced technical expertise, strong analytical capabilities, exceptional attention to detail, and the ability to manage complex assignments with limited supervision in a fast-paced environment.

Key Responsibilities

- Develop an in-depth understanding of current GIS data structures, workflows, business processes, and system configurations across the utility and pipeline environments

- Perform advanced GIS analysis, modeling, and geoprocessing tasks to support operational initiatives, asset management, regulatory compliance, and engineering needs

- Conduct data mining activities to extract, organize, and prepare geospatial and tabular information based on customer specifications

- Design and implement complex geospatial queries, maps, dashboards, and technical reports for internal and external stakeholders

- Execute and document application testing, validate functionality, identify defects, and collaborate with technical teams on remediation

- Interface with business users to gather requirements, document enhancement requests, and ensure that GIS solutions align with customer expectations

- Identify, evaluate, and recommend new GIS technologies, tools, processes, and automation opportunities to improve departmental efficiency and data quality

- Create, maintain, and enhance automated workflows using Python scripting, ModelBuilder, FME, or similar tools to streamline recurring processes

- Process, convert, clean, and validate data from multiple sources, including CAD files, external GIS datasets, GPS data, spreadsheets, and legacy systems

- Support data migration and integration projects, ensuring alignment with enterprise data models and system architecture

- Perform detailed QA/QC on versioned datasets prior to publication or deployment into production environments

- Support and maintain the Utility and Pipeline Data Model (UPDM), ensuring data consistency, integrity, and business rule compliance

- Work extensively with linear referencing systems, ensuring accurate event management, route calibration, and measure-based data relationships

- Provide technical guidance and support to team members, field personnel, engineers, and operational groups

Education and Experience Requirements

- Bachelor’s degree in GIS, geography, engineering, computer science, or a related discipline, and at least 3 years of industry-standard GIS experience

- A GIS certificate plus 3+ years of relevant work experience may substitute for a degree

- 1+ years of hands-on GIS experience within a utility, gas, or pipeline environment (preferred and strongly beneficial)

Required Technical Skills (Advanced, Intermediate, Basic)

Advanced proficiency:

- Esri ArcGIS Pro

- Esri ArcGIS Desktop 10.2x

- Linear referencing systems and methods

- Microsoft Office (Excel, Access, Word, PowerPoint, Visio)

Intermediate proficiency:

- FME (Safe Software)

- Esri ArcGIS Enterprise Portal and Server components

- Utility Network Extension

- ModelBuilder

- Python scripting

- SQL relational database environments (Oracle, SQL Server, PostgreSQL)

Basic proficiency:

- AutoCAD/CADD

- Visual Basic / VBA

- SharePoint

Knowledge, Skills, and Abilities

- Strong geoprocessing capabilities and advanced spatial analysis skills

- Excellent verbal and written communication abilities supporting technical and non-technical stakeholders

- Ability to write and execute application testing scripts, validate system functionality, and document test outcomes

- Strong data interpretation, problem-solving, and requirements-analysis capabilities

- Ability to quickly learn new technologies, troubleshoot technical issues, and adapt to evolving workflows

- Ability to function independently with minimal supervision while supporting a collaborative team environment

- Strong organizational skills with the ability to manage multiple projects, deadlines, and changing priorities

- High attention to detail and accuracy, particularly in QA/QC, data validation, and mapping deliverables

- Proven ability to work successfully in a hybrid work structure and maintain productivity with both in-office and self-directed tasks

Work Environment

- Hybrid role requiring four days per week on-site at Nicor Gas Headquarters in Naperville, IL

- Fast-paced, data-centric environment supporting large-scale utility and pipeline operations

- Collaborative setting involving engineers, business analysts, GIS specialists, contractors, and operational leadership

- Work includes a combination of independent analysis, team-based project work, system testing, and cross-departmental collaboration

- Opportunities to participate in innovation initiatives, data quality improvement projects, and enterprise GIS modernization efforts

Travel Requirements

- Up to 5% travel may be required for project meetings, site visits, or training sessions

Compensation & Benefits

- Hourly rate: $32.00-$34.00 per hour

- Competitive pay aligned with senior-level GIS analyst roles in the utilities sector

- Access to BLOC Resources contractor support and professional assistance

- Opportunity to work with modern GIS technologies, enterprise data systems, and large-scale utility datasets

- Strong potential for contract extension or long-term placement based on performance and organizational needs