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西安长河通讯有限责任公司 Tech Stack

Telecom infrastructure operations and network optimization in China

Xi'an, Shaanxi, China ~243 employees

Changhe Communications operates telecom infrastructure at scale across China, managing data centers, carrier networks (PTN/SPN), and performance optimization projects. The stack—Cisco, Huawei gear, OSPF, BGP, MPLS—reflects deep telecom operations expertise. Engineering dominates the hiring mix (47 of 53 active roles), concentrated at mid-level, suggesting they're scaling operational capacity rather than rebuilding leadership or exploring new product lines.

Tech Stack 45 technologies

Core StackCisco Ruby Python JavaScript Vue Selenium Java UPS Huawei H3C Huawei NE40E Huawei ME60 VRRP OSPF IS-IS BGP MPLS VPN Bash TCL Visual Basic VBA Perl SQL RPA HTML CSS QTP (Quick Test Professional) is commonly known by its modern name after being rebranded by Micro Focus. UFT Qt wxPython+15 more

What 西安长河通讯有限责任公司 Is Building

Challenges

  • 区域项目交付
  • 设备扩容与优化
  • High project pressure
  • Audit issue analysis
  • Internal control optimization
  • Audit and control issues
  • Tool optimization
  • 45g performance improvement
  • Degraded cell optimization
  • Top cell analysis

Active Projects

  • Idc data center project
  • Software update implementation
  • Batch rectification
  • Upgrade guarantee
  • 移动ptn/spn项目
  • Pr, ct, saca issue tracking
  • Audit and accounting issue analysis
  • Rule and tool optimization
  • 45g performance improvement
  • Degraded cell optimization

Hiring Activity

Minimal55 roles · 0 in 30d

Department

Engineering
47
Ops
4

Seniority

Mid
29
Junior
12
Senior
9
Intern
1
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About 西安长河通讯有限责任公司

Changhe Communications is a telecom infrastructure and operations company based in China with approximately 243 employees. The business centers on data center management, cellular network optimization (45G, degraded cell analysis), and carrier-grade network projects (PTN/SPN). Their active project list—IDC buildout, software update rollouts, performance tuning—indicates a focus on operational execution and optimization rather than product development. Hiring remains China-focused and engineering-concentrated.

Company Size~243 employees
Hiring MarketsChina

Frequently Asked Questions

What telecom equipment does Changhe Communications use?

Huawei (NE40E, ME60), Cisco, and H3C network gear. Routing protocols include OSPF, BGP, IS-IS, MPLS, VRRP for carrier-grade operations.

What projects is Changhe Communications working on?

IDC data center expansion, 45G/5G performance optimization, PTN/SPN carrier network projects, software updates, and audit/control issue remediation.