JOB POSTING. Full-Time 2 – 5 Years’ Experience. Security/Burglar Alarm and IP CCTV Systems Installation Technician - Fairfield, NJ. Homeland Security & Life Safety Systems, LLC is growing rapidly and looking for experienced technician to install in the Electronic Security, Burglar Alarm, IP CCTV, Intercom and Access Control Systems. Candidate must be proficient at installing and troubleshooting, using a digital multi-meter, network tester, IP cam...