The table below provides summary statistics for contract job vacancies advertised in Halifax requiring zOS skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited zOS over the 6 months leading up to 1 May 2025, comparing them to the same period in the previous two years.
zOS falls under the Operating Systems category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring operating system skills in Halifax.
Contract vacancies with a requirement for operating system skills
2
0
1
As % of all contract IT jobs advertised in Halifax
10.53%
-
4.00%
Number of daily rates quoted
2
0
0
10th Percentile
£214
-
-
25th Percentile
£263
-
-
Median daily rate (50th Percentile)
£350
-
-
75th Percentile
£438
-
-
90th Percentile
£486
-
-
West Yorkshire median daily rate
£450
£400
£470
% change year-on-year
+12.50%
-14.89%
+10.59%
zOS Job Vacancy Trend in Halifax
Job postings citing zOS as a proportion of all IT jobs advertised in Halifax.
zOS Contractor Daily Rate Trend in Halifax
3-month moving average daily rate quoted in jobs citing zOS in Halifax.
zOS Top 22 Co-occurring Skills and Capabilities in Halifax
For the 6 months to 1 May 2025, contractor job vacancies citing zOS also mentioned the following skills and capabilities in order of popularity.
The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the Halifax region with a requirement for zOS.
zOS Co-occurring Skills and Capabilities in Halifax by Category
The follow tables expand on the table above by listing co-occurrences grouped by category.
The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:
