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
43,902 - 55,000
Median salary
43,902 - 55,000
20,887 job openings
Other cities
London4,726 job openings
Manchester439 job openings
Bristol359 job openings
Birmingham330 job openings
Glasgow287 job openings
Leeds249 job openings
Cambridge224 job openings
Edinburgh162 job openings
Warrington154 job openings
Sheffield146 job openings
Reading126 job openings
Newcastle Upon Tyne123 job openings
Nottingham105 job openings
Oxford100 job openings
Southampton97 job openings
Basingstoke83 job openings
Cardiff82 job openings
Plymouth80 job openings
West Of England80 job openings
Liverpool77 job openings
Stevenage74 job openings
Bridgwater71 job openings
Milton Keynes71 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.