Based on 2 job listings - Washington, United States 2026
Washington
Average salary
85,000 - 135,000
Median salary
85,000 - 135,000
2 job openings
United States
Average salary
62,410 - 86,489
Median salary
58,800 - 70,000
71 job openings
The average salary for a Knowledge Base Maintenance in Washington, United States is USD 85,000 - USD 135,000 per year in 2026, based on 2 job listings.
Explore 2 Knowledge Base Maintenance job listings in United States on BeBee, or check our salary calculator for a personalized estimate.