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.
You probably won't feel pain when a bed bug bites, but you may see a row of two or more red marks on your skin. Some people develop a mild or severe allergic reaction to the bug's saliva between 24 hours and three days later.