Company Overview
The Coleman Group Inc. is a woman-owned small business specializing in management consulting and information technology solutions. We are committed to delivering innovative high-quality services to government agencies and private sector clients driven by excellence integrity and inspired thinking.
Summary
The Coleman Group Inc. is seeking a GIS Enterprise Implementation Specialist/Consultant with a focus on Linux environments to assist with an important project. This role is vital in supporting our mission to provide effective IT solutions that meet our clients needs and exceed expectations.
The Role
We are seeking a GIS Enterprise Implementation Specialist (Linux Focus) on site in Portland TX for an initial period with the potential for a longer-term opportunity. Our Client is deploying a new ArcGIS Enterprise environment on Linux-based servers. This role requires strong Linux expertise combined with ArcGIS Enterprise configuration skills to validate installations optimize performance and ensure secure scalable operations.
Duration
Initial 34 months period with the potential for a longer-term opportunity.
Responsibilities Include:
Validate ArcGIS Enterprise architecture on Linux servers
Provide guidance during Linux-based installation and configuration
Configure Portal ArcGIS Server and Data Store; federate servers
Optimize Linux server settings for GIS performance
Recommend and configure DBMS (PostgreSQL or SQL Server)
Create and manage Enterprise Geodatabases with branch versioning and attribute rules
Deliver best practices for publishing and workflow optimization
Conduct system validation and provide staff training
Other duties as assigned
Required Technical Expertise
Advanced Linux administration for enterprise GIS deployments
ArcGIS Enterprise configuration on Linux (Portal Server Data Store)
Shell scripting for automation and troubleshooting
Proficiency in Linux security hardening and patching
PostgreSQL/SQL Server tuning for GIS on Linux
Performance optimization and ArcGIS Monitor
SAML/LDAP integration with Portal
Publishing workflows and caching strategies
ArcGIS SDK REST API Python scripting
Experience Builder Developer Edition and custom widgets
Real-time GIS (GeoEvent Velocity)
Experience with Linux clustering or high-availability setups
Knowledge of containerization (Docker) or virtualization for GIS
Familiarity with Linux-based security compliance standards
Soft Skills
Excellent communication and documentation abilities
Strong problem-solving and troubleshooting mindset
Ability to train and transfer knowledge to technical and non-technical staff
Must be able to work onsite in Portland TX for approximately three to four months.
Summary
If you are ready to bring your expertise in GIS systems and Linux environments to a company that values inspired thinking and innovative solutions we invite you to explore this opportunity with The Coleman Group. Join us in shaping the future of IT solutions!
Work Location: In person
The Coleman Group Inc. is an equal opportunity employer and will not discriminate against any applicant for employment based on race color religion national origin gender gender identity or expression sexual orientation disability or veteran status political affiliation or on any other basis prohibited by law.
Reasonable accommodations are available to persons with disabilities during application and/or interview processes per the Americans with Disabilities Act. For accommodation requests or assistance with this form contact The Coleman Group HR at or
Required Experience:
Senior IC
When you work with The Coleman Group, you get a team of trained professionals that adopts your company’s mission to provide unparalleled support to your business and the people you serve.