BICSI Installer Certification, CompTIA certifications for networking (for example, Network+), Manufacturer-specific certifications (for example, Honeywell, Axis, or Bosch systems), NICET 1 & 2 Fire Alarm certification, OSHA 10 or 30 hour certification/training, Technical training or certification in low voltage systems. Walmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job.