NTT Global Networks Tech Stack

Managed SD-WAN and network security services for enterprise global connectivity

Telecommunications Greenwood Village, CO 501–1,000 employees Founded 2000 Privately Held

NTT Global Networks operates a managed network services business built on Cisco, Juniper, Fortinet, and Palo Alto appliances, with a heavy scripting layer (Python, Ruby, Perl). Active hiring is concentrated in engineering (14 roles) and operations, weighted toward senior and lead positions—a profile consistent with a service delivery org scaling support capacity. The project list reveals a shift toward automation and AI-driven monitoring, suggesting an internal push to reduce manual incident response and 24/7 staffing strain, which aligns with stated pain points around chronic outages and high-volume upgrade cycles.

Tech Stack 77 technologies

Core StackFortinet Python Linux Palo Alto Networks Cisco Zscaler Ruby Cisco Catalyst 3750 Juniper MX Cisco Nexus Aruba HP Cisco Viptela Riverbed Citrix Checkpoint IPsec Juniper F5 Bluecoat McAfee RSA F5 BIG-IP Citrix NetScaler CloudStack OpenStack KVM CentOS Perl Unix+47 more

What NTT Global Networks Is Building

◆Challenges

Service outages
24x7 support
Complex network incidents
High volume of upgrade activities
Chronic problems
High-impact incidents
Reducing manual intervention
Infrastructure optimization
Cost optimization for access
Ensuring 24x7 network availability

▲Active Projects

Network security technology projects
Service improvement program (sip)
Ai-driven automation
Network automation initiatives
Ai-powered monitoring adoption
Firmware upgrade
Sase design reviews
Performance tuning of network devices
Patch management process
Security performance tuning

Hiring Activity

Accelerating25 roles · 15 in 30d

Department

Engineering

Ops

Security

Finance

Seniority

Senior

Lead

Mid

Director

Junior

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About NTT Global Networks

NTT Global Networks is a managed network services provider and subsidiary of NTT Group, headquartered in Greenwood Village, Colorado. The company delivers software-defined WAN, LAN, and security services to enterprise clients managing global infrastructure, with particular focus on SD-WAN deployment, cloud-native security posture, and network visibility. Service scope includes design, deployment, and ongoing management of customer networks. The business operates 24/7 support models across multiple geographies, with engineering and ops teams distributed across the United States, India, Philippines, and Turkey.

HeadquartersGreenwood Village, CO

Company Size501–1,000 employees

Founded2000

Hiring MarketsUnited States, India, Philippines, Turkey

Frequently Asked Questions

What is NTT Global Networks tech stack?

Primary network appliances: Cisco (Catalyst, Nexus, Viptela), Juniper (MX), Fortinet, Palo Alto Networks, F5. Scripting and automation: Python, Ruby, Perl, Linux/Unix. Virtualization: OpenStack, CloudStack, KVM. Security and optimization: Zscaler, Checkpoint, RSA, Riverbed, Citrix.

What is NTT Global Networks working on?

Active initiatives include AI-driven automation and monitoring adoption, SD-WAN and SASE design, network automation, firmware upgrades, patch management process improvements, and performance tuning of network infrastructure to reduce manual intervention and improve incident response.