> Markdown version of [/jobs/ext/4417541-systems-service-technician](https://www.wearedevelopers.com/jobs/ext/4417541-systems-service-technician). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Service Technician - **Company:** Approved Fire Protection & Security - **Location:** Franklin Township, NJ, United States - **Salary:** $52,000 - $72,800 - **Contract:** Permanent contract - **Skills:** AutoCAD, Computer Programming, Calypso Programming Language, Software Troubleshooting, Process Control Systems - **Published:** October 27, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=bd5d32992203843c ## About the Role * Industrial maintenance, equipment maintenance, equipment troubleshooting, and engineering troubleshooting experience. * Electrical experience, including industrial electrician work, electrical instrumentation, E & I (electrical and instrumentation), and electrical troubleshooting. * Knowledge of industrial automation, industrial controls, PLCs, and programming in engineering. * Ability to interpret schematics, electrical blueprints, and P&IDs; familiarity with AutoCAD and Calypso is a plus. * Customer service and field service skills; experience with manufacturing equipment, high- and low-voltage systems, hydraulics, or pneumatic systems is preferred. ## Description As a Systems Service Technician, you'll install, inspect, troubleshoot, and maintain industrial equipment and control systems in manufacturing environments. You'll combine electrical and mechanical knowledge with hands-on field service to diagnose issues, complete repairs, and help equipment operate safely and reliably. This role may involve working with high- and low-voltage systems, instrumentation, and automated equipment., * Diagnose equipment issues using electrical diagnostics, a voltmeter, an ohmmeter, and precision measuring instruments. * Maintain and repair electrical systems, industrial controls, sensors, pneumatic systems, hydraulics, and related equipment. * Read electrical schematics, blueprints, and piping and instrumentation diagrams (P&IDs) to guide troubleshooting and service work. * Support calibration, vision inspection systems, programmable logic controllers (PLCs), and distributed control systems (DCS). * Follow electrical safety procedures and communicate clearly with customers during service visits. Your impact: Accurate troubleshooting and safe repairs help manufacturing teams restore equipment function and maintain dependable operations.