The table below looks at the statistics for Intrusion Detection skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited Intrusion Detection over the 3 months to 7 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
7 Dec 2016
Same period 2015 Same period 2014
Intrusion Detection
Rank - 145 152
Permanent jobs citing Intrusion Detection 0 2 1
As % of all permanent IT jobs located in Hertfordshire - 0.091% 0.041%
As % of the Communications & Networking category - 0.46% 0.18%
Number of salaries quoted 0 2 1
Median salary - £56,250 £66,500
Median salary % change year-on-year
- -15.41%
UK excluding London median salary £51,500 £47,500 £47,500
% change year-on-year
+8.42% -
Intrusion Detection
East of England

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Hertfordshire region.

Communications & Networking Category
Hertfordshire
Permanent IT job ads with a match in the
Communications & Networking category
330 434 545
As % of all permanent IT jobs located in Hertfordshire 15.36% 19.82% 22.53%
Number of salaries quoted 258 343 443
Median salary £42,500 £45,000 £45,000
Median salary % change year-on-year
-5.55% -
90% offered a salary of more than £26,000 £27,000 £27,500
10% offered a salary of more than £62,500 £60,000 £60,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Intrusion Detection
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing Intrusion Detection as a proportion of all IT jobs with a match in the Communications & Networking category.

Intrusion Detection Jobs Demand Trend in Hertfordshire

Intrusion Detection
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Intrusion Detection across the Hertfordshire region.

Intrusion Detection Salary Trend in Hertfordshire

Intrusion Detection
Top 23 Related IT Skills in Hertfordshire

For the 6 months to 7 December 2016, IT jobs citing Intrusion Detection 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 Hertfordshire region with a requirement for Intrusion Detection.

1 8 (100.00%) Windows
1 8 (100.00%) Linux
1 8 (100.00%) SIEM
1 8 (100.00%) Vulnerability Management
1 8 (100.00%) Cybersecurity
2 6 (75.00%) Security Operations
2 6 (75.00%) Management Information System
3 5 (62.50%) Analytics
3 5 (62.50%) Incident Management
3 5 (62.50%) Degree
3 5 (62.50%) Computer Science
3 5 (62.50%) Use Case
3 5 (62.50%) Network Security
3 5 (62.50%) Security Operations Centre
3 5 (62.50%) Change Management
3 5 (62.50%) Data Enrichment
4 4 (50.00%) Threat Detection
4 4 (50.00%) Ethical Hacking
4 4 (50.00%) CEH
4 4 (50.00%) GIAC
4 4 (50.00%) GCIH
4 4 (50.00%) CISSP
5 2 (25.00%) Analytical Skills

Intrusion Detection
Top Related 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 5 (62.50%) Network Security
Job Titles
1 8 (100.00%) Analyst
1 8 (100.00%) Cybersecurity Analyst
1 8 (100.00%) Security Analyst
2 1 (12.50%) Administrator
2 1 (12.50%) Security Administrator
2 1 (12.50%) Systems Administrator
Miscellaneous
1 6 (75.00%) Management Information System
2 5 (62.50%) Computer Science
2 5 (62.50%) Security Operations Centre
3 2 (25.00%) Analytical Skills
Operating Systems
1 8 (100.00%) Linux
1 8 (100.00%) Windows
Processes & Methodologies
1 8 (100.00%) Cybersecurity
1 8 (100.00%) SIEM
1 8 (100.00%) Vulnerability Management
2 6 (75.00%) Security Operations
3 5 (62.50%) Analytics
3 5 (62.50%) Change Management
3 5 (62.50%) Data Enrichment
3 5 (62.50%) Incident Management
3 5 (62.50%) Use Case
4 4 (50.00%) Ethical Hacking
4 4 (50.00%) Threat Detection
Qualifications
1 5 (62.50%) Degree
2 4 (50.00%) CEH
2 4 (50.00%) CISSP
2 4 (50.00%) GCIH
2 4 (50.00%) GIAC