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G4F Tech Stack

Enterprise consulting and IT services for Brazilian government and industrial sectors

Business Consulting and Services Brasília, Federal District 10,001+ employees Founded 2010 Privately Held

G4F is a large enterprise-services firm with 8,000+ employees across Brazil, operating infrastructure and technology consulting primarily for public-sector and industrial clients. The company is in active security consolidation: 46 open security roles (nearly 30% of hiring) paired with zero-trust implementation, microsegmentation, and ISO 27001 compliance projects signal a major internal hardening effort alongside client-facing compliance consulting.

Tech Stack 157 technologies

Core StackC# Python PHP C++ Java JavaScript Azure DevOps AutoCAD Intune Windows Server VMware Hyper-V SQL Server PostgreSQL MariaDB Docker Kubernetes Revit Bash PowerShell Azure Windows Proxmox Xen Microsoft 365 ISO/IEC 27001 Word Excel PowerPoint Outlook+127 more

What G4F Is Building

Challenges

  • Improving security governance and compliance
  • Compliance with safety regulations
  • Incident response precision
  • Strengthening corporate security posture
  • Ensuring compliance with iso 27001
  • Data quality and governance
  • Continuous improvement of security processes
  • Preventing money laundering through data analysis
  • Internalizing accounting departments
  • Fraud detection and prevention

Active Projects

  • Microsegmentation implementation
  • Technological improvements in building and industry systems
  • Data integration and optimization
  • Alignment of integrated management system with strategy
  • Management of non-conformities
  • Estruturar modelo de gestão de riscos corporativos
  • Conduzir mapeamento e avaliação de riscos
  • Definir indicadores de risco (kris)
  • Infrastructure update projects
  • Zero trust solution design

Hiring Activity

Accelerating160 roles · 100 in 30d

Department

Security
46
Engineering
38
Ops
19
Support
15
Data
11
Construction
8
Finance
8
Legal
2

Seniority

Mid
68
Senior
42
Junior
36
Lead
7
Manager
3

Notable leadership hires: Security Lead, Information Security Lead

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About G4F

G4F provides technology consulting, systems development, and business-process outsourcing to government agencies, utilities, oil & gas operators, healthcare, and industrial clients across Brazil. The company operates from a Brasília headquarters with regional offices in São Paulo, Rio de Janeiro, Belo Horizonte, Goiânia, Recife, and Fortaleza. Core offerings span project management consulting, IT governance, process consulting, infrastructure oversight (highways and rail), and custom systems development. The technology stack is heavily Microsoft-centric (Azure, Azure DevOps, Microsoft 365, Windows Server) with polyglot development (C#, Python, Java, JavaScript) and traditional infrastructure tools (VMware, Hyper-V, AutoCAD, Revit).

HeadquartersBrasília, Federal District
Company Size10,001+ employees
Founded2010
Hiring MarketsBrazil

Frequently Asked Questions

What is G4F's tech stack?

G4F uses C#, Python, Java, JavaScript, and C++ for development; Azure and Azure DevOps for cloud and CI/CD; SQL Server, PostgreSQL, and MariaDB for databases; Docker and Kubernetes for containerization; VMware and Hyper-V for virtualization; and Microsoft 365 for productivity.

How many people does G4F employ?

G4F has 8,000+ employees distributed across Brazil, with headquarters in Brasília and regional offices in six other states.

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