Period
to 23 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for Data Security skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Data Security over the 6 months to 23 October 2018 with a comparison to the same period in the previous 2 years.

Data Security
East of England > Hertfordshire
6 months to
23 Oct 2018
Same period 2017 Same period 2016
Rank 195 192 210
Rank change year-on-year -3 +18 +38
Permanent jobs citing Data Security 8 23 7
As % of all permanent IT jobs advertised in Hertfordshire 0.20% 0.54% 0.16%
As % of the Processes & Methodologies category 0.22% 0.61% 0.18%
Number of salaries quoted 8 22 7
Hertfordshire median annual salary £60,000 £32,000 £62,500
Median salary % change year-on-year +87.50% -48.80% +38.89%
10th Percentile £48,000 £32,000 £57,800
90th Percentile £71,750 £62,500 £65,000
East of England median annual salary £36,000 £47,500 £60,000
% change year-on-year -24.21% -20.83% +20.00%

Data Security is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for process or methodology skills.

All Process and Methodology Skills
Hertfordshire
Permanent vacancies with a requirement for process or methodology skills 3,594 3,752 3,935
As % of all permanent IT jobs advertised in Hertfordshire 89.76% 88.22% 89.92%
Number of salaries quoted 2,785 3,186 3,221
Hertfordshire median annual salary £50,000 £47,500 £47,500
Median salary % change year-on-year +5.26% - +5.56%
10th Percentile £27,500 £27,250 £27,500
90th Percentile £75,000 £71,250 £72,500
East of England median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

Data Security
Job Vacancy Trend in Hertfordshire

Job postings citing Data Security as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Data Security in Hertfordshire

Data Security
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Security in Hertfordshire.

Salary trend for Data Security in Hertfordshire

Data Security
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Data Security in Hertfordshire over the 6 months to 23 October 2018.

Salary histogram for Data Security in Hertfordshire

Data Security
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Data Security within the Hertfordshire region over the 6 months to 23 October 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hatfield +5 4 £62,500 +4.17% 1
Hitchin - 1 £55,000 -
Data Security
East of England

For the 6 months to 23 October 2018, IT jobs citing Data Security also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Hertfordshire region with a requirement for Data Security.

1 5 (62.50%) Linux
1 5 (62.50%) Python
1 5 (62.50%) PostgreSQL
1 5 (62.50%) Publishing
1 5 (62.50%) Open Source
1 5 (62.50%) Apache Cassandra
1 5 (62.50%) NoSQL
1 5 (62.50%) Continuous Improvement
1 5 (62.50%) Kubernetes
1 5 (62.50%) Public Cloud
1 5 (62.50%) Mentoring
2 4 (50.00%) PagerDuty
2 4 (50.00%) Grafana
2 4 (50.00%) Scrum
2 4 (50.00%) Agile Software Development
2 4 (50.00%) Unix
2 4 (50.00%) POSIX
2 4 (50.00%) SNMP
3 3 (37.50%) E-Commerce
3 3 (37.50%) Self-Motivation
4 2 (25.00%) Data Protection
5 1 (12.50%) C#
5 1 (12.50%) Migration
5 1 (12.50%) ISO/IEC 27001
5 1 (12.50%) Robotics
5 1 (12.50%) Data Migration
5 1 (12.50%) Root Cause Analysis
5 1 (12.50%) Go
5 1 (12.50%) Data Privacy
5 1 (12.50%) Windows

Data Security
Co-occurring IT Skills in Hertfordshire 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 4 (50.00%) SNMP
Database & Business Intelligence
1 5 (62.50%) Apache Cassandra
1 5 (62.50%) NoSQL
1 5 (62.50%) PostgreSQL
General
1 5 (62.50%) Publishing
2 1 (12.50%) Finance
2 1 (12.50%) Marketing
2 1 (12.50%) Retail
Job Titles
1 4 (50.00%) Database Engineer
2 1 (12.50%) Analyst
2 1 (12.50%) Data Analyst
2 1 (12.50%) Data Centre Manager
2 1 (12.50%) Data Engineer
2 1 (12.50%) Data Manager
2 1 (12.50%) Data Protection Analyst
2 1 (12.50%) Head of IT
2 1 (12.50%) Online Data Analyst
2 1 (12.50%) Platform Engineer
Libraries, Frameworks & Software Standards
1 4 (50.00%) POSIX
Miscellaneous
1 5 (62.50%) Public Cloud
2 3 (37.50%) Self-Motivation
3 1 (12.50%) Analytical Skills
3 1 (12.50%) Data Centre
3 1 (12.50%) Driving Licence
3 1 (12.50%) Robotics
Operating Systems
1 5 (62.50%) Linux
2 4 (50.00%) Unix
3 1 (12.50%) Windows
Processes & Methodologies
1 5 (62.50%) Continuous Improvement
1 5 (62.50%) Mentoring
1 5 (62.50%) Open Source
2 4 (50.00%) Agile Software Development
2 4 (50.00%) Scrum
3 3 (37.50%) E-Commerce
4 2 (25.00%) Data Protection
5 1 (12.50%) Artificial Intelligence
5 1 (12.50%) Business Continuity
5 1 (12.50%) Data Migration
5 1 (12.50%) Data Privacy
5 1 (12.50%) Facilities Management
5 1 (12.50%) Matrix Organization
5 1 (12.50%) Migration
5 1 (12.50%) Problem-Solving
5 1 (12.50%) Regulatory Compliance
5 1 (12.50%) Root Cause Analysis
Programming Languages
1 5 (62.50%) Python
2 1 (12.50%) C#
2 1 (12.50%) Go
Quality Assurance & Compliance
1 1 (12.50%) GDPR
1 1 (12.50%) ISO/IEC 27001
Systems Management
1 5 (62.50%) Kubernetes
2 4 (50.00%) Grafana
3 1 (12.50%) Prometheus
Vendors
1 4 (50.00%) PagerDuty