Tier4 Group Tech Stack

IT staffing, consulting, and cybersecurity services for enterprise infrastructure

IT Services and IT Consulting Roswell, Georgia 201–500 employees Founded 2014 Privately Held

Tier4 Group is a staffing and consulting firm built around three revenue pillars: direct hire placement and staff augmentation, IT project delivery, and cybersecurity advisory. The tech stack—TypeScript, React, Node.js, Kubernetes, Azure, Terraform—reflects internal infrastructure for delivery and client projects; the hiring focus on engineering (71 roles) and security (13 roles) paired with active zero-trust and infrastructure-modernization projects signals they're scaling delivery capacity while their own systems undergo cloud and containerization upgrades.

Tech Stack 200 technologies

Core StackTypeScript React Node.js OpenShift Kubernetes Terraform Ansible Datadog Prometheus Grafana Nginx Kafka ArgoCD Jenkins GitHub Actions Python Go ServiceNow Jira Power BI Azure GitOps Vault Bash Qualys Rapid7 Tenable Configuration Manager PowerShell Adobe Analytics+170 more

AdoptingSalesforce Snowflake Google Analytics Oracle ERP COBIT COSO ISO 27001 Adobe Analytics+1 more

ReplacingVMware Cornerstone SharePoint Salesforce Analytics Cloud

What Tier4 Group Is Building

◆Challenges

Service delivery resiliency
M&a integration
Managing multiple initiatives simultaneously
Reducing downtime
Compliance with security standards
Improving cmdb maturity
Streamlining supplier workflows
Performance bottlenecks at scale
Meeting service level agreements
Troubleshooting complex system issues

▲Active Projects

Zero trust initiatives
Restful api integration with erp/tms
Application infrastructure support
Mawm extension pack deployment
Firewall upgrades
Technology refreshes
Integration roadmap development
O2c process transformation
Enterprise-wide transformation programs
Data migration

Hiring Activity

Accelerating160 roles · 90 in 30d

Department

Engineering

Ops

Security

Support

Data

Marketing

Finance

Healthcare

Seniority

Senior

Mid

Junior

Lead

Manager

Director

C-Level

Staff

Notable leadership hires: Salesforce Technical Lead, IT Support Lead, Chief Architect, SOC Lead, Agile Delivery Lead

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About Tier4 Group

Tier4 Group operates as a women-owned and diversity-certified firm headquartered in Roswell, Georgia, with 201–500 employees and hiring across six countries (United States, India, United Kingdom, Mexico, Canada, Australia). The company serves mid-to-enterprise clients across three service lines: IT talent solutions (direct hire, staff augmentation, executive search), professional services (project delivery, infrastructure transformation, assessments), and cybersecurity (advisory, products, compliance enablement). Current active workstreams include zero-trust architecture initiatives, ERP/TMS integrations, firewall upgrades, and enterprise-wide transformation programs; they are replacing legacy tooling (Cornerstone, SharePoint, Salesforce Analytics Cloud, VMware) and adopting Oracle ERP, Salesforce, and Snowflake, alongside compliance frameworks (COBIT, COSO, ISO 27001).

HeadquartersRoswell, Georgia

Company Size201–500 employees

Founded2014

Hiring MarketsUnited States, India, United Kingdom, Mexico, Canada, Australia

Frequently Asked Questions

What is Tier4 Group's tech stack?

Core stack: TypeScript, React, Node.js, Kubernetes, Azure, Terraform, GitOps, Datadog, Prometheus, Grafana. Security tools: Qualys, Rapid7, Tenable, Vault. Adopting: Oracle ERP, Salesforce, Snowflake. Replacing: Cornerstone, SharePoint, VMware.