The average salary for a Systems Engineer (Computer Networking / IT) is AU$65,706 per year. Experience has a moderate effect on pay for this job.
Symptoms of bed bug bites include: 1  Skin redness; 2  Severe itching; 3  Swelling of the bitten place;  Multiple marks on small skin area.
If you're allergic to bed bugs (some people aren't and will not have any symptoms), bites will take a day or two to appear and typically occur in a pattern, like a little highway down your leg or arm. The bite marks are similar to mosquito bitesâthey're red, get slightly swollen, and often feel itchy or irritated.