Faridabad Haryana Senior system & network engineer Jobs – 147 Open Jobs Today

Engineering Manager -Telecom Maintenance & Management System
Larsen & Toubro —Faridabad, Haryana
- AutoCAD
- System design
- Master's degree
Systems Engineering Senior Specialist - Intune SME
NTT Ltd —Noida, Uttar Pradesh
- Medicine
- Azure
- B.Sc
1d
Senior IT Infrastructure Engineer
TriMas Corporation —Noida, Uttar Pradesh
- Full-time
- Azure
- Windows
- Bachelor's degree
- Health insurance
- Paid time off
Quick apply
Senior IT Infrastructure Engineer
TriMas Packaging India Private Limited - Noida —Noida, Uttar Pradesh
- Full-time
- Azure
- Windows
- Bachelor's degree
- Health insurance
- Paid time off
Senior System & Network Engineer
Impressico Business Solutions —Noida, Uttar Pradesh
- Linux
Senior Network Engineer
Clearwater Analytics India Private Limited —Noida, Uttar Pradesh
- Full-time
- AWS
- Analysis skills
- Scripting
Quick apply
Sr. Network Engineer
EBIZ Solution Pvt. Ltd. —Noida, Uttar Pradesh
- Up to ₹1,00,000 a month
- Full-time
- B.Sc
- System design
- Analysis skills
Quick apply
Senior Storage Engineer
apexanalytix —Noida, Uttar Pradesh
- Full-time
- Bachelor's degree
Quick apply
Senior Engineer - TV Operation
Ericsson —Noida, Uttar Pradesh
- Communication skills
Senior Software Engineer
LTM —Noida, Uttar Pradesh
- Azure
- DevOps
- Analysis skills
Quick apply
Senior Network Engineer
Infinite Computer Solutions Ltd. —Noida, Uttar Pradesh
- Computer Science
- Bachelor's degree
- Linux
Director, Global Service Delivery - APAC based
Siemens —Noida, Uttar Pradesh
- Full-time
- Hybrid work
- Computer Science
- PMP
- CAD
Senior Engineer - Vertical Transport System
WSP —Noida, Uttar Pradesh
- Hybrid work
- English
- Microsoft Office
- Analysis skills
Senior Backend & Cloud Engineer
WSP —Noida, Uttar Pradesh
- Hybrid work
- Azure
- Software troubleshooting
- Master's degree
4d
Senior Solutions Engineer - Azure
i2k2 Networks —Noida, Uttar Pradesh
- Full-time
- Azure
- Windows
- SQL
Head - Intelligent Infrastructure
WSP —Noida, Uttar Pradesh
- Hybrid work
- Master's degree
- Business development
- Project management
AI Engineer / Senior Engineer
Doceree —Noida, Uttar Pradesh
- Full-time
- Doctoral degree
- Computer Science
- Master's degree
- Health insurance
- Flexible schedule
Senior DevOps Engineer
Lambda Computing Inc —Noida, Uttar Pradesh
- Computer Science
- Engineering
- Windows
Senior DevOps Engineer
Aligerous —Noida, Uttar Pradesh
- ₹22,00,000 - ₹25,00,000 a year
- Full-time
- DevOps
- AWS
- Scripting
Quick apply
Senior Specialist
Infinite Computer Solutions Ltd. —Noida, Uttar Pradesh
- Computer Science
- Engineering
- Analysis skills
2d

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Engineering Manager -Telecom Maintenance & Management System

Larsen & Toubro -
Faridabad, Haryana

Apply Now

Job details

Qualifications

AutoCAD
TCP
Avaya
System design
Visio
PRTG
Information security
Master's degree
VoIP
Bachelor's degree
Network management
Routing protocols
Systems engineering
Solarwinds
Communications
ISO 27001
TCP/IP
Cybersecurity
Communication skills
VPN

Full job description

LNT/EM-M-MS/1803913

TI-Transportation Infrastructure IC
Faridabad

Posted On 04 Aug 2026
End Date 31 Jan 2027
Required Experience8 - 15 years

Skills

Knowledge & Posting Location

Commercial Design Document Creation

Minimum Qualification

Bachelor of Technology (BTech)

Job Description

The TMMS & VoIP System Designer is responsible for the design, engineering, integration, testing, and maintenance support of Telecommunications Maintenance Management Systems (TMMS) and Voice over Internet Protocol (VoIP) systems for railway, metro, airport, and infrastructure projects. The role ensures reliable communication, centralized monitoring, fault management, and maintenance of telecom systems in compliance with project specifications and industry standards. Suitable for Railway, Metro, Airport, Data Centre, and Critical Infrastructure Telecommunication Projects.

Key Responsibilities -TMMS Design & Engineering

Develop Telecom Maintenance Management System architecture and design.
Define monitoring and control requirements for telecom subsystems.
Design interfaces between TMMS and telecom systems, including:
- CCTV
- PA/PIDS
- Telephone Systems
- Radio Systems
- Transmission Networks
- Access Control Systems
- Network Equipment
- UPS Systems
Develop alarm management and event logging functionalities.
Configure SNMP-based network monitoring and management solutions.
Prepare telecom asset management databases and maintenance workflows.

VoIP System Design

Design IP-based telephony architecture and network topology.
Define SIP-based communication requirements.
Configure and integrate:
- IP-PBX Systems
- SIP Servers
- Media Gateways
- VoIP Phones
- Softphones
- Voice Recording Systems
Develop dial plans, numbering schemes, and call routing strategies.
Ensure interoperability with legacy telephone systems and emergency communication systems.

Integration & Interface Management

Coordinate with signalling, SCADA, AFC, ICT, and telecom teams.
Define interface requirements between TMMS, VoIP, and other railway systems.
Support integration activities during system implementation and commissioning.
Resolve communication and network interoperability issues.

Testing & Commissioning

Prepare Factory Acceptance Test (FAT) procedures.
Support Site Acceptance Testing (SAT).
Conduct functionality, performance, and redundancy testing.
Verify alarm reporting, fault management, and call quality requirements.
Support troubleshooting during commissioning and operations.

Documentation

Prepare and maintain:

System Design Documents (SDD)
Telecom Architecture Drawings
Interface Control Documents (ICD)
Network Diagrams
Bill of Materials (BOM)
Configuration Documents
Testing Procedures and Reports
Operation & Maintenance Manuals

Compliance & Quality

Ensure compliance with project specifications and telecom standards.
Follow cybersecurity requirements for telecom and IP-based systems.
Support RAMS activities and system reliability assessments.
Participate in design reviews and audits.

Educational Qualification

Essential

Bachelor's Degree in:
- Electronics & Communication Engineering
- Telecommunications Engineering

Preferred

Master's Degree in Telecommunications, Networking, or Systems Engineering.

Experience

Designer / Engineer

8-15 years of experience in telecom system design and integration.
Experience in railway, metro, airport, smart city, or infrastructure projects preferred.

Senior Designer / Lead Engineer

8+ years of experience in telecom systems engineering.
Experience in managing telecom design and integration activities.

Technical Skills

TMMS

Telecom Maintenance Management Systems
Network Management Systems (NMS)
Fault Management Systems (FMS)
SNMP Monitoring and Configuration
Alarm and Event Management
Asset Management Systems

VoIP

IP Telephony Architecture
SIP Protocol
RTP/RTCP
VoIP Network Design
IP-PBX Systems
Session Border Controllers (SBC)
Voice Recording Systems
Emergency Telephone Systems

Networking

TCP/IP
VLAN
VPN
Ethernet Switching
Routing Protocols
Cybersecurity Fundamentals
Network Redundancy Design

Knowledge of Standards

ITU-T Recommendations
IEEE 802.3 Ethernet Standards
SIP (RFC 3261)
IEC 62443 Cybersecurity Standards
ISO 27001 Information Security
EN 50121 (EMC for Railways)
EN 50126 (RAMS)
IEC 61375 (where railway network integration is required)

Preferred Tools

Cisco Unified Communications Manager (CUCM)
AVAYA IP Office
Unify/OpenScape
3CX
Asterisk
Wireshark
SolarWinds NMS
PRTG Network Monitor
ManageEngine OpManager
AutoCAD
Visio
DOORS / Polarion

Key Competencies

Telecom System Engineering
VoIP Network Design
Troubleshooting and Problem Solving
Technical Documentation
Stakeholder Management
Interface Coordination
Communication Skills
Quality and Compliance Focus

Typical Deliverables

TMMS Architecture and Configuration Documents
VoIP System Design Documents
Interface Control Documents (ICD)
Network Architecture Drawings
IP Addressing Plans
Device Configuration Sheets
Alarm & Event Mapping Matrix
FAT/SAT Procedures and Reports
O&M Manuals
As-Built Documentation

Apply Now

Refine Your Search

senior system & network engineer jobs in faridabad haryana

Engineering Manager -Telecom Maintenance & Management System

Systems Engineering Senior Specialist - Intune SME

Senior IT Infrastructure Engineer

Senior IT Infrastructure Engineer

Senior System & Network Engineer

Senior Network Engineer

Sr. Network Engineer

Senior Storage Engineer

Senior Engineer - TV Operation

Senior Software Engineer

Senior Network Engineer

Director, Global Service Delivery - APAC based

Senior Engineer - Vertical Transport System

Senior Backend & Cloud Engineer

Senior Solutions Engineer - Azure

Head - Intelligent Infrastructure

AI Engineer / Senior Engineer

Senior DevOps Engineer

Senior DevOps Engineer

Senior Specialist

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