This is good.
Highlighting few more functions.
1.Physical verification of material going in/out at the gate as per Gate pass or DC
2. Frisking and searching of employees/contractors/drivers and their baggage who are going out.
3.Controlling the movement of daily labour in/out of the premises.
4.up keep of electronic security gadgets/ surveillance system.
5.Security has a greater role in identifying the frauds and keeping management informed by covert intelligence.
6. Physical verification of stock in company central stores ( random basis), Canteen etc.
7. Security should have complete list of Emergency support numbers / know the procedure of emergency evacuation/ coordinate in case of core members not available immediately etc.
8. Identify suspecious movements in and around factory premises.
9. Lioson with local police & Authorities to get immediate help.
10. Rivew of security policies and suggest changes, Periodical auditing of security procedures & records to ensure compliance etc