Business Systems Implementation Specialist, Hybrid-eligible; GT

Business Systems Implementation Specialist, Hybrid-eligible (GT)

Chantilly, United States | Posted on 04/06/2026

• Industry Professionals - No Clearance Required
• Salary $85,000 - $115,000 / year
• City Chantilly
• Country United States

GTSC is hiring a Business Systems Implementation Specialist
for its Chantilly, Virginia staff. This is a hybrid-eligible role after 90 days.

GTSC is a professional services holding company operating in the government contracting space with approximately 800 employees across multiple subsidiaries (GST, Datawiz, AEITS, Bowen Group). We are executing a company-wide business systems modernization initiative to consolidate and optimize cross-departmental workflows that have grown fragmented over time.

This role is the implementation arm of that initiative. You will receive detailed design specifications and architecture decisions from senior leadership and translate them into configured, tested, and deployed solutions within our existing technology stack. The primary systems in scope are Unanet Gov Con ERP, Microsoft 365 / Power Platform, and SharePoint Online.

This is not an architecture or strategy role. The business logic and system design decisions are made upstream. Your job is precise, disciplined execution: configure, build, test, document, deploy.

• Configure and optimize Unanet workflows including project setup, billing rules, approval chains, custom fields, and reporting across all GTSC entities
• Build and maintain Unanet custom reports, dashboards, and scheduled data exports
• Implement workflow automation within Unanet for finance, contracts, and project management processes
• Ensure all configurations align with DCAA compliance requirements and Gov Con accounting standards

• Build Power Automate flows to automate cross-departmental workflows (Finance, Contracts, IT, Ops, Sales)
• Develop Power Apps for internal forms, data capture, and operational tools as specified
• Create and maintain Power BI dashboards and data models connected to Unanet, SharePoint, and other data sources
• Implement scheduled data extraction and transformation routines between systems

• Build and maintain SharePoint lists, libraries, document workflows, and metadata architectures
• Configure permissions structures and information architecture across subsidiary sites
• Implement document management workflows and approval processes

• Configure and troubleshoot REST API integrations between Unanet, SharePoint, Power Platform, and other enterprise systems
• Build and maintain data pipelines using Power Automate, webhooks, and scheduled jobs
• Write SQL queries for data validation, reporting, and troubleshooting data flow between systems
• Support integration with emerging tools including AI/ML platforms and MCP connectors as directed

• Build all solutions in test/staging environments before production deployment
• Create and execute test plans with defined acceptance criteria for every implementation
• Produce comprehensive documentation for every workflow, configuration change, and automation-eliminating tribal knowledge
• Maintain a configuration change log and version history for all system modifications

• Unanet Gov Con ERP
  : 3+ years hands‑on experience with full platform configuration—not just timekeeping. Must demonstrate proficiency in project setup, billing rules, workflow configuration, custom fields, reporting, and approval chains.
• Microsoft Power Platform
  : 2+ years building production Power Automate flows, Power Apps, and Power BI dashboards. Not "aware of"—actively built and deployed.
• SharePoint Online
  : 2+ years building structured solutions—lists, libraries, metadata architecture, document workflows, permissions. End‑user experience does not qualify.
• Microsoft 365 Administration
  :
  Working knowledge of Teams, Outlook, and Exchange Online at the configuration/automation level.
• SQL Fundamentals
  :
  Ability to write queries, understand relational data models, and troubleshoot data flow between systems. Does not need to be a DBA but…