Systems Administrator Salary in United Kingdom
Systems Administrator Salary in Belfast
Based on 125 job listings - Belfast, United Kingdom 2026
Average salary
£32,500 - £40,500
Median salary
£32,500 - £40,500
Lower rangeUpper range
Salary distribution by percentile
10th percentile£25k
25th percentile£25k
Median£33k
75th percentile£40k
90th percentile£40k
50% of professionals earn between £25,000 - £40,000 GBP
The median salary is £32,500
Compare with national average
Belfast
Average salary
32,500 - 40,500
Median salary
32,500 - 40,500
125 job openings
United Kingdom
Average salary
44,253 - 55,000
Median salary
44,253 - 55,000
21,063 job openings
Other cities
London4,686 job openings
Manchester447 job openings
Bristol355 job openings
Birmingham343 job openings
Glasgow292 job openings
Leeds249 job openings
Cambridge220 job openings
Edinburgh164 job openings
Warrington156 job openings
Sheffield147 job openings
Newcastle Upon Tyne131 job openings
Reading126 job openings
Nottingham106 job openings
Oxford102 job openings
Southampton96 job openings
Stevenage87 job openings
Basingstoke83 job openings
Cardiff80 job openings
Milton Keynes74 job openings
Leicester73 job openings
Liverpool73 job openings
West Of England73 job openings
Plymouth71 job openings
Derby69 job openings
The average salary for a Systems Administrator in Belfast, United Kingdom is GBP 32,500 - GBP 40,500 per year in 2026, based on 125 job listings.
Explore 125 Systems Administrator job listings in United Kingdom on BeBee, or check our salary calculator for a personalized estimate.