Security Systems Engineer: Integrations & Automation Lead

TWG SECURITY; Emmaus (PA); On-site; USD 60,000 - 80,000; Full time

Benefits offered by this job

401k with 100% match on the first 6%

Flexible vacation / paid time off

Professional development plan

Job summary

TWG Security seeks a Physical Security Systems Engineer to lead technical delivery from handoff through configuration, commissioning, and turnover. You will integrate video, access control, and intrusion systems with client business platforms, often at API level, while aligning with project managers on schedules and logistics.

The role emphasizes learning varied platforms, system integration, and real-time problem solving, with responsibilities spanning networks, Linux servers, and client

Qualifications

• 5+ years in networking, systems integration, IT infrastructure, or security technology.
• Networking fundamentals: routing, switching, VLANs, subnetting, DHCP/DNS, PoE, firewalls, and wireless.
• Working knowledge of commercial access control systems.
• Ability to read API documentation and reason about data exchange — REST, webhooks, authentication. Software development experience is not required.
• Valid driver's license and ability to travel to client sites within approximately 2.5 hours of Emmaus, PA.

Responsibilities

• Review sold scope, drawings, BOMs, network requirements, and system architecture; identify technical gaps before deployment.
• Develop the technical implementation plan with the Project Manager.
• Configure and commission video surveillance, access control, and intrusion systems.
• Build integrations between security platforms and client business systems, including API-level work.
• Design, configure, and troubleshoot supporting networks: routing, switching, VLANs, subnetting, DHCP/DNS, PoE budgeting, firewalls, VPNs, wireless, LTE/5G, multi-WAN failover.
• Build and administer Linux servers and storage: Ubuntu/Debian CLI, RAID, retention and bandwidth calculations, backups, and remote administration.
• Serve as the technical escalation point for field technicians and project teams.
• Coordinate with client IT departments on network, server, and cybersecurity requirements.
• Manage licensing, firmware, manufacturer escalations, and RMAs.
• Deliver client training and complete technical system turnover.
• Maintain network diagrams, IP schemas, configurations, as-builts, and service documentation.
• Contribute to TWG's internal integrations, automation, and technology tooling.

Skills

Networking

Systems integration

IT infrastructure

Security technology

Communication

Travel readiness

Documentation

Tools

Linux (Ubuntu/Debian)

API integration

REST APIs

Virtualization

Job description

TWG Security seeks a Physical Security Systems Engineer to lead technical delivery from handoff through configuration, commissioning, and turnover. You will integrate video, access control, and intrusion systems with client business platforms, often at API level, while aligning with project managers on schedules and logistics.

The role emphasizes learning varied platforms, system integration, and real-time problem solving, with responsibilities spanning networks, Linux servers, and client