Network Architect (IT/OT)
Infosys
IT
Santiago, Santiago Metropolitan Region, Chile · Chile
Posted on Oct 9, 2025
Job details
Work Location
Santiago
State / Region / Province
Santiago Province
Country
Chile
Skills
Domain(IBPO)|Assurance Offerings|Fiber Protection Mgmt-ALL
Domain
Delivery
Interest Group
Infy Chile
Company
IL Chile
Requisition ID
139812BR
Job description
Location: [Chile, Santiago]
Job Description: Network Architect (IT/OT)
Work Mode
Hybrid (combination of remote and on-site work)
Role Summary
We are hiring a Network Architect Who own the architecture, implementation, and lifecycle management and to design of mine-wide communications networks that connect pit–plant–port and underground operations. Who 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.
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), Ligth 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)
| Region | Regulatory Framework |
| Chile | Decree 132/2004 & SERNAGEOMIN |
Kindly share English profile only with net salary expectations
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. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem.
EEO
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.