Application Engineer III

Primary Responsibilities

• System Architecture & Enterprise Deployment Architect, design, and implement enterprise-class security system infrastructures, integrating access control, video management, intrusion, and other security platforms.
• Lead large-scale deployments and system commissioning, including database replication, high-availability clusters, API integrations, and multi-site synchronization.
• Evaluate and approve system designs for technical feasibility, scalability, redundancy, and compliance with cybersecurity and industry best practices.
• Collaborate closely with customer IT, cybersecurity, and compliance teams to ensure alignment with enterprise architecture, network standards, and regulatory requirements.
• Optimize system configurations, network architectures, and hardware deployments for reliability, resilience, and operational efficiency.
• Develop strategies for system upgrades, migrations, and expansions to minimize downtime and maintain business continuity.
• Oversee integration of third-party platforms, advanced analytics, and enterprise IT systems, ensuring interoperability and seamless functionality.
• Maintain detailed architectural diagrams, deployment plans, and configuration records to support governance, audits, and lifecycle management.

Advanced Technical Support & Escalation

• Serve as the primary escalation point for advanced/complex technical issues across access control, video, and integrated platforms.
• Lead root-cause analysis and resolution for critical incidents, ensuring minimal operational impact and long-term system stability.
• Develop strategies to prevent recurring issues, including system optimization, architectural adjustments, and process improvements.
• Cookordination resolution efforts with customer IT, cybersecurity, vendors, and internal engineering teams for seamless incident management.
• Provide expert guidance on troubleshooting methodologies, advanced diagnostics, and enterprise-level problem resolution.
• Oversee system upgrades, patches, and firmware updates, ensuring compatibility, performance, and continuity across multi-site deployments.
• Mentor AE I and II engineers in escalated support cases, sharing expertise and fostering technical growth.

Documentation & Process Governance

• Drive the development and maintenance of enterprise-level SOPs, commissioning checklists, and configuration templates to ensure consistent, high-quality deployments.
• Establish and enforce documentation governance standards, ensuring accuracy, version control, and compliance with internal and regulatory requirements.
• Maintain detailed architectural diagrams, deployment plans, and configuration records for audits, lifecycle management, and operational continuity.
• Review and approve documentation produced by AE I and II engineers to ensure completeness, technical accuracy, and adherence to best practices.
• Identify opportunities to improve and standardize documentation processes, templates, and lifecycle management practices across the engineering team.

Collaboration, Leadership & Mentorship

• Lead cross-functional collaboration with Pre-Sales, Design, Operations, and IT teams on strategic opportunities, technology evaluations, large-scale project planning, and enterprise deployments.
• Serve as the primary technical authority for customer engagements, coordinating directly with IT, cybersecurity, and compliance teams to ensure alignment on architecture, risks, and deployment strategies.
• Train, mentor, and develop Application Engineers I and II, providing technical guidance, onboarding support, and professional growth opportunities.
• Lead technical discussions during project reviews, escalations, and design validations to uphold best practices and ensure system reliability.
• Cookordinate with vendors and manufacturers on complex technical issues, new technologies, certifications, and product testing.
• Support customer training, technical handoffs, and acceptance testing to ensure smooth adoption and operational readiness.

Technology Strategy & Professional Development

• Stay current with evolving technologies, software releases, integration frameworks, and manufacturer certifications.
• Evaluate and recommend new tools, platforms, and methods to enhance system performance, reliability, and scalability.