This would depend on gen degree of dry eyes you have. Systane is a great option. I would suggest systane ultra drops along with systane night time gel every night as a combination.
Next Steps
Dry eye evaluation at the clinic to rule out other underlying causes
Health Tips
20-20-20 rule while using the computer for long hours. Every 20 mins take a 20 second break while looking 20 feet distance (outside the window).
Regular wear of prescription glasses( if you have) to avoid eye strain.