Core Engineer

🔥 2 hours ago

🌐 Guatemala, Colombia, +1 more countries – Remote

🇬🇹 Guatemala – Remote 🇨🇴 Colombia – Remote 🇭🇳 Honduras – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

👷🏻‍♀️ Engineer

👻 Ghost score 12%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Millicom (Tigo)

WebsiteLinkedInAll Job Openings

10,000+ employees

Founded 1992

📡 Telecommunications

👥 B2C

💰 $450M Post-IPO Debt - Millicom (Tigo) on 2024-04

Telecommunications • B2C

Millicom (Tigo) is a telecommunications company providing mobile, fixed-line, broadband and cable TV services primarily in Latin America and Africa. It operates consumer-focused connectivity and digital services under the Tigo brand, including mobile voice and data, home internet, and related customer-facing platforms. The company is centered on delivering telecommunications and digital services to retail customers across multiple markets.

📋 Description

• Receive new central platforms and new services from engineering • Provide solutions for incidents or abnormal events affecting business services • Participate in 7x24 on-call rotations • Track central platform availability, service performance and delivered service quality • Use consolidated indicators to provide visibility into network elements and service quality • Work according to OLA/SLA and target KPIs defined with customers in operating countries • Generate and implement operational practices for platform and service operation and support • Escalate and manage incidents with suppliers and internal company areas • Execute changes on central platforms according to change management guidelines • Support regional and local Core packet platforms to ensure mobile data service availability and quality

🎯 Requirements

• 5+ years of experience in a network engineering or operations team of a mobile network operator • Solid technical understanding of mobile network engineering and technologies • Knowledge of Core PS platforms architecture • Knowledge of 5G/4G/VoLTE (Desirable) • Knowledge of PCRF & DPI Rules • Knowledge of network signaling and traffic communication protocols • Knowledge of 3GPP standard interfaces • Knowledge of security protocols and best practices • Knowledge of Telco Cloud • Knowledge of platform virtualization and IP Fabric (Desirable) • Experience in standard operating processes for operations, support and maintenance • Knowledge of PS Platforms from Huawei, Sandvine, Ericsson, Nokia and Microsoft • Intermediate English, written and spoken • Ability to participate in 7x24 on-call rotations

🏖️ Benefits

• Equal employment opportunity and nondiscrimination policy • Diverse workforce commitment