Period
to 23 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Croydon with a requirement for ISO/IEC 27001 skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ISO/IEC 27001 over the 6 months to 23 November 2017 with a comparison to the same period in the previous 2 years.

ISO/IEC 27001
South London > Croydon
6 months to
23 Nov 2017
Same period 2016 Same period 2015
Rank 51 62 60
Rank change year-on-year +11 -2 -2
Permanent jobs citing ISO/IEC 27001 4 1 2
As % of all permanent IT jobs advertised in Croydon 1.14% 0.23% 0.51%
As % of the Quality Assurance & Compliance category 10.81% 1.30% 3.45%
Number of salaries quoted 4 1 2
Croydon median annual salary £73,750 £65,000 £49,923
Median salary % change year-on-year +13.46% +30.20% +5.10%
10th Percentile £45,050 £62,500 £33,611
90th Percentile £81,250 £67,500 £68,235
South London median annual salary £67,500 £60,000 £60,000
% change year-on-year +12.50% - +23.08%

ISO/IEC 27001 is in the Quality Assurance and Compliance category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Croydon with a requirement for quality assurance or compliance skills.

All Quality Assurance and Compliance Skills
Croydon
Permanent vacancies with a requirement for quality assurance or compliance skills 37 77 58
As % of all permanent IT jobs advertised in Croydon 10.51% 17.62% 14.68%
Number of salaries quoted 32 69 44
Croydon median annual salary £44,500 £50,000 £42,750
Median salary % change year-on-year -11.00% +16.96% +10.32%
10th Percentile £28,325 £22,750 £22,370
90th Percentile £71,566 £58,984 £63,900
South London median annual salary £42,500 £50,000 £47,500
% change year-on-year -15.00% +5.26% +11.76%

ISO/IEC 27001
Job Vacancy Trend in Croydon

Job postings citing ISO/IEC 27001 as a percentage of all IT jobs advertised in Croydon.

Job vacancy trend for ISO/IEC 27001 in Croydon

ISO/IEC 27001
Salary Trend in Croydon

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ISO/IEC 27001 in Croydon.

Salary trend for ISO/IEC 27001 in Croydon

ISO/IEC 27001
Salary Histogram in Croydon

The salary distribution of IT jobs citing ISO/IEC 27001 in Croydon over the 6 months to 23 November 2017.

Salary histogram for ISO/IEC 27001 in Croydon

For the 6 months to 23 November 2017, IT jobs citing ISO/IEC 27001 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 Croydon region with a requirement for ISO/IEC 27001.

1 3 (75.00%) Finance
1 3 (75.00%) Firewall
2 2 (50.00%) ISO/IEC 20000
2 2 (50.00%) PCI DSS
2 2 (50.00%) Continuous Improvement
2 2 (50.00%) Cisco
3 1 (25.00%) Microsoft
3 1 (25.00%) Active Directory
3 1 (25.00%) CISSP
3 1 (25.00%) CISA
3 1 (25.00%) CISM
3 1 (25.00%) SQL Server
3 1 (25.00%) Windows
3 1 (25.00%) MS Exchange
3 1 (25.00%) VoIP
3 1 (25.00%) WAN
3 1 (25.00%) DHCP
3 1 (25.00%) TCP/IP
3 1 (25.00%) VPN
3 1 (25.00%) DNS
3 1 (25.00%) CRISC
3 1 (25.00%) SQL Server 2012
3 1 (25.00%) Windows Server 2012
3 1 (25.00%) Windows Server
3 1 (25.00%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
3 1 (25.00%) Windows Server 2008
3 1 (25.00%) Mac OS
3 1 (25.00%) Hyper-V
3 1 (25.00%) Apple iOS
3 1 (25.00%) Replication

ISO/IEC 27001
Co-occurring IT Skills in Croydon 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:

Application Platforms
1 1 (25.00%) MS Exchange
Communications & Networking
1 3 (75.00%) Firewall
2 1 (25.00%) DHCP
2 1 (25.00%) DNS
2 1 (25.00%) Network Security
2 1 (25.00%) TCP/IP
2 1 (25.00%) VoIP
2 1 (25.00%) VPN
2 1 (25.00%) WAN
Database & Business Intelligence
1 1 (25.00%) SQL Server
1 1 (25.00%) SQL Server 2012
General
1 3 (75.00%) Finance
Job Titles
1 2 (50.00%) Operations Manager
2 1 (25.00%) Analyst
2 1 (25.00%) IT Analyst
2 1 (25.00%) IT Manager
2 1 (25.00%) IT Risk Manager
2 1 (25.00%) IT Support
2 1 (25.00%) IT Support Analyst
2 1 (25.00%) Risk Manager
2 1 (25.00%) Support Analyst
Miscellaneous
1 1 (25.00%) Clustering
1 1 (25.00%) Replication
Operating Systems
1 1 (25.00%) Apple iOS
1 1 (25.00%) Mac OS
1 1 (25.00%) Windows
1 1 (25.00%) Windows Server
1 1 (25.00%) Windows Server 2008
1 1 (25.00%) Windows Server 2012
Processes & Methodologies
1 2 (50.00%) Continuous Improvement
2 1 (25.00%) Information Security
2 1 (25.00%) Risk Management
Qualifications
1 1 (25.00%) CISA
1 1 (25.00%) CISM
1 1 (25.00%) CISSP
1 1 (25.00%) CRISC
Quality Assurance & Compliance
1 2 (50.00%) ISO/IEC 20000
1 2 (50.00%) PCI DSS
2 1 (25.00%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
System Software
1 1 (25.00%) Active Directory
1 1 (25.00%) Hyper-V
Vendors
1 2 (50.00%) Cisco
2 1 (25.00%) Microsoft
2 1 (25.00%) SonicWALL