Information Technology - It Systems Architect salary at Fairfax County

The average information technology - it systems architect salary at Fairfax County was $153,875 . Information Technology - It Systems Architect salaries at Fairfax County typically range from $150,044 to $159,450 (25th to 75th percentile). The highest reported information technology - it systems architect salary was $159,449. There are 23 employees at Fairfax County with the job title information technology - it systems architect.