The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for ACSA qualifications. Included is a benchmarking guide to the salaries offered over the 3 months to 24 April 2017 with a comparison to the same period in the previous 2 years.

Apple Certified System Administrator (ACSA)
England / London
3 months to
24 Apr 2017
Same period 2016 Same period 2015
Rank - 640 677
Permanent jobs citing ACSA 0 9 1
As % of all permanent IT jobs advertised in London - 0.021% 0.002%
As % of the Qualifications category - 0.083% 0.008%
Number of salaries quoted 0 9 1
Median salary - £37,500 £47,000
Median salary % change year-on-year - -20.21%  
UK excluding London median salary - - £50,000

ACSA is in the academic qualifications and professional certifications category. The following table is for comparison with the above and provides summary statistics for all academic qualifications and professional certifications cited in permanent job vacancies advertised in London.

Academic & Professional Certification
London
Permanent job vacancies requiring academic qualifications or professional certifications 8125 10791 11894
As % of all permanent IT job vacancies advertised in London 23.81% 25.30% 26.22%
Number of salaries quoted 6499 8978 9763
Median salary £56,000 £55,000 £50,000
Median salary % change year-on-year +1.81% +10.00%  
90% offered a salary of more than £32,500 £33,500 £30,000
10% offered a salary of more than £82,500 £75,000 £80,000
UK excluding London median salary £42,500 £42,500 £42,500

ACSA
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing ACSA as a proportion of all permanent or contract IT jobs with a match in the Qualifications category.

Job vacancy trend for ACSA in London

ACSA
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ACSA in London.

Salary trend for ACSA in London

For the 6 months to 24 April 2017, IT jobs citing ACSA also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for ACSA.

1 2 (100.00%) Mac OS X
1 2 (100.00%) Apple
1 2 (100.00%) Firewall
1 2 (100.00%) Wireless
1 2 (100.00%) ACTC
1 2 (100.00%) ACDT
1 2 (100.00%) ACMT
1 2 (100.00%) Open Source
1 2 (100.00%) Meraki
1 2 (100.00%) Meru Networks
1 2 (100.00%) User Experience

ACSA
Co-occurring IT Skills in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Communications & Networking
1 2 (100.00%) Firewall
1 2 (100.00%) Wireless
Miscellaneous
1 2 (100.00%) User Experience
Operating Systems
1 2 (100.00%) Mac OS X
Processes & Methodologies
1 2 (100.00%) Open Source
Qualifications
1 2 (100.00%) ACDT
1 2 (100.00%) ACMT
1 2 (100.00%) ACTC
Vendors
1 2 (100.00%) Apple
1 2 (100.00%) Meraki
1 2 (100.00%) Meru Networks