Network Architect (IT/OT)

Infosys; Santiago; Híbrido; CLP 57.692.000 - 86.539.000; Jornada completa

Descripción de la vacante

A global consulting firm is seeking a Network Architect in Santiago, Chile to design and manage communication networks for mining operations. The ideal candidate will have extensive experience (8-12+ years) in IT/OT networking, focusing on the integration of advanced technologies such as private LTE/5G and network security. This hybrid role involves both remote and on-site work conditions.

Servicios

Global career opportunities

Competitive salary

Health benefits

Formación

• 8-12+ years of experience in IT/OT networking, especially in mining or heavy industry.
• Familiarity with network monitoring and analytics tools.
• Experience in fiber backbone, private LTE/5G networks.

Responsabilidades

• Develop and implement network architecture for mining operations.
• Ensure reliability and compliance of communications networks.
• Collaborate with security teams for fiber network design compliance.

Conocimientos

Network Architecture

Wireless Communication

OT Security

Collaboration Skills

Educación

Bachelor’s in Electrical/Telecom/Network Engineering

Herramientas

SolarWinds

Observium

PRTG

NetScout

Descripción del empleo

Job Description: Network Architect (IT/OT)

Location: Chile, Santiago

Work Mode: Hybrid (combination of remote and on-site work)

Role Summary

We are hiring a Network Architect who will own the architecture, implementation, and lifecycle management and design of mine-wide communications networks that connect pit–plant–port and underground operations. The successful candidate will shape the fiber backbone, private LTE/5G, Wi-Fi/mesh, and leaky-feeder networks; deliver PTP-synchronized, IEC 62443-segmented OT; and integrate IT/OT per ISA-95; all to enable safe, autonomous, and data-driven mining.

Key Responsibilities

• Network Architecture (Pit–Plant–Port & Underground)
• Wireless & Underground Comms
• Reliability, Operations & Tooling
• Safety & Compliance
• 99.99% uptime / network availability
• Mean time to Recovery (MTTR) estimations based on architecture and equipment specifications requirements and familiar with blueprints designs, integration diagrams, cabling layouts.
• Communication and reporting skills (Soft skills)
• OT Security & IT/OT Integration (Segmentation, SOC integration)
• Collaborate with CISO or OT Security to ensure fiber network design complies with segmentation, firewalling, SOC monitoring, etc.

Required Qualifications

Bachelor’s in Electrical/Telecom/Network Engineering (or equivalent); 8-12+ years across IT/OT networking in mining/heavy industry.

Preferred Certifications

IEC 62443 Cybersecurity, CCNP/CCIE, 3GPP/Private LTE/5G vendor certifications, Fiber splicing/OTDR credentials.

Working Conditions

Frequent field work (pits, plants, underground headings) with PPE; on-call during shutdowns and incident response under site MSMS.

Tools & Technology Landscape

• Fiber & Test: G.652.D, G.657.A2, OTDR/OLTS, armored/LSZH per IEC 60794.
• Wireless: Private LTE/5G, Wi-Fi/mesh, leaky feeder.
• Timing: IEEE-1588 PTP profiles.
• Security: IEC 62443 zones & conduits.

• Familiar with network monitoring & analytics tools (e.g., SolarWinds, Observium, PRTG, NetScout)
• For testing purposes Optical Power Meter (OPM) for signal power (dBm), Light Source used for loss measurement (Insertion loss test).

Regulatory & Standards (Awareness)

• ITU-T G.652.D / G.657.A2
• IEC 60794 (Fiber Cable)
• IEEE-1588 PTP / C37.238 / IEC-IEEE 61850-9-3
• IEC 62443 (OT Security)
• ISA-95 / IEC 62264 (IT/OT Integration)
• GMG Underground Comms Guideline
• IEC 60079 (Hazardous Areas)
• DGMS (India)
• WHS Mines & MSMS Code (Australia)
• Decree 132/2004 & SERNAGEOMIN (Chile)
• MHSA (South Africa)

Regional Safety Compliance Understanding (Good to have)

Region Regulatory Framework Chile: Decree 132/2004 & SERNAGEOMIN

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EEO/About Us

Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation.

Infosys provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy, childbirth, or related medical conditions; or disability.