Engineer, Security Applications

Overview

Field-based engineering role commissioning and supporting integrated ELV, fire alarm and security systems for Chubb customers, covering project delivery, testing, handover and technical troubleshooting.

What you'll do

• Review approved drawings, BOQs, specifications, cause-and-effect matrices, I/O schedules and project execution plans before commissioning.
• Commission, configure and test Fire Alarm, CCTV, Access Control, Intrusion Alarm and other integrated ELV systems.
• Verify field-device installation, panel wiring, loop/device addressing, network connectivity and system functionality.
• Conduct point-to-point checks, loop testing, functional testing, cause-and-effect testing and integrated system testing.
• Coordinate with installation teams, project managers, subcontractors and customer representatives to resolve site issues.
• Manage commissioning activities in line with project schedules, safety requirements and approved method statements.
• Support system migration, expansion, retrofit and upgrade activities at existing customer sites.
• Prepare and maintain commissioning checklists, test reports, punch-list records, site observations and closure reports.
• Record and track defects, non-conformities and outstanding actions through to successful closure.
• Validate system performance against approved drawings, specifications and customer requirements before handover.
• Support factory acceptance testing (FAT), site acceptance testing (SAT), witness testing and final customer sign-off.
• Compile commissioning dossiers, as-built information, configuration backups, test certificates and handover documents.
• Conduct customer and end-user training on system operation, basic troubleshooting and escalation procedures.
• Diagnose and resolve complex hardware, software, network and integration issues during commissioning and post-handover support.
• Provide second-level technical support to field engineers, channel partners and service teams for escalated cases.
• Coordinate with OEMs, product engineering teams and vendors for advanced troubleshooting, firmware updates and technical clarifications.
• Identify recurring field issues and recommend corrective actions, product improvements or preventive measures.
• Ensure commissioning work complies with applicable fire, electrical, safety and project quality standards, as well as approved technical guidelines.
• Follow site safety rules, permit-to-work requirements and internal EHS procedures at all times.
• Communicate commissioning progress, risks, dependencies and delays proactively to relevant stakeholders.
• Provide limited technical input to project teams, consultants and sales teams when required, without compromising project-delivery priorities.

What you'll need

• 5–6 years minimum in ELV, Fire Alarm, Security or Building Systems commissioning.
• BE / BTech / Diploma in Electrical, Electronics, Instrumentation, IT or a related discipline.
• Hands-on commissioning experience with Fire Alarm, CCTV, Access Control, Intrusion Alarm and integrated ELV systems.
• Strong understanding of fire detection and alarm system architecture, cause-and-effect logic, testing and handover processes.
• Working knowledge of IP networking, TCP/IP, VLANs, PoE, switches, basic routing and network troubleshooting.
• Ability to interpret drawings, wiring schematics, system architecture diagrams, BOQs and technical specifications.
• Proficiency in preparing commissioning reports, test records and clear technical documentation.
• Strong ownership, attention to detail and structured problem-solving ability.
• Clear written and verbal communication with customers, contractors and internal stakeholders.
• Ability to work independently at project sites while collaborating effectively with cross-functional teams.
• Calm, professional approach when handling site pressures, technical issues and changing priorities.
• Willingness to travel and work flexibly based on project commissioning requirements.

Nice to have

• Knowledge of integration interfaces and protocols, such as BACnet, Modbus, ONVIF, Wiegand, OSDP or API-based integrations.
• Manufacturer certifications in Fire Alarm, CCTV, Access Control or related ELV platforms.

Details

• Location: Hyderabad.
• Field-based role; travel to customers, project and partner sites as required.