The first table below looks at the demand for Intrusion Detection skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited Intrusion Detection over the 3 months to 17 May 2013 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Communications & Networking category for the Hertfordshire region.

Location
3 months to
17 May 2013
Same period 2012 Same period 2011
Intrusion Detection
Rank 142 148 165
Rank change year-on-year
+6 +17
Permanent jobs citing Intrusion Detection 2 2 2
As % of all permanent IT jobs located in Hertfordshire 0.081% 0.080% 0.061%
As % of the Communications & Networking category 0.316% 0.353% 0.252%
Number of salaries quoted 2 1 0
Average salary £45,000 £75,000 -
Average salary % change year-on-year
-40.00% -
UK excluding London average salary £46,000 £37,500 £42,500
% change year-on-year
+22.66% -11.76%
All Communications & Networking
Hertfordshire
Permanent IT job ads with a match in the
Communications & Networking category
633 567 795
As % of all permanent IT jobs located in Hertfordshire 25.79% 22.64% 24.20%
Number of salaries quoted 474 416 567
Average salary £42,500 £42,500 £42,500
90% offered a salary of more than £27,500 £27,500 £30,000
10% offered a salary of more than £65,000 £60,000 £57,500
UK excluding London average salary £39,750 £40,000 £37,500
% change year-on-year
-0.62% +6.66%
Intrusion Detection
East of England

Intrusion Detection
Jobs Demand Trend

This chart provides a 3-month moving total of permanent IT jobs citing Intrusion Detection across the Hertfordshire region as a proportion of the total demand within the Communications & Networking category.

Hertfordshire Intrusion Detection Jobs Demand Trend

Intrusion Detection
Salary Trend

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

Hertfordshire Intrusion Detection Salary Trend

Intrusion Detection
Job Locations

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Intrusion Detection within the Hertfordshire region over the 3 months to 17 May 2013. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click each for more statistics)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Hemel Hempstead - 1 £50,000 -
Intrusion Detection
East of England

Intrusion Detection
Top 30 Related IT Skills

For the 6 months to 17 May 2013, IT jobs across the Hertfordshire region citing Intrusion Detection also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Intrusion Detection.

1 8 (100.00%) VPN
1 8 (100.00%) Internet
1 8 (100.00%) IPsec
1 8 (100.00%) Firewall
2 7 (87.50%) Wi-Fi
2 7 (87.50%) SSL
2 7 (87.50%) Linux
3 6 (75.00%) Apache
3 6 (75.00%) PHP
3 6 (75.00%) MySQL
3 6 (75.00%) Cisco Certification
3 6 (75.00%) Capacity Planning
4 5 (62.50%) Open Source
4 5 (62.50%) Marketing
4 5 (62.50%) Degree
4 5 (62.50%) Computer Science
4 5 (62.50%) Wireless
5 4 (50.00%) JNCIA
5 4 (50.00%) JNCIS
5 4 (50.00%) JNCIP
5 4 (50.00%) JNCIE
5 4 (50.00%) CISSP
5 4 (50.00%) CCIE
6 3 (37.50%) Cisco
7 2 (25.00%) CCNA
7 2 (25.00%) Network Design
8 1 (12.50%) Penetration Testing
8 1 (12.50%) Network Security
8 1 (12.50%) Network Management
8 1 (12.50%) Firmware

Intrusion Detection
Top Related IT Skills by Category

For the 6 months to 17 May 2013, IT jobs across the Hertfordshire region citing Intrusion Detection also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Intrusion Detection. Up to 20 skills are shown per category.

Application Platforms
1 6 (75.00%) Apache
Communications & Networking
1 8 (100.00%) Internet
1 8 (100.00%) VPN
1 8 (100.00%) Firewall
1 8 (100.00%) IPsec
2 7 (87.50%) SSL
2 7 (87.50%) Wi-Fi
3 5 (62.50%) Wireless
4 1 (12.50%) DNS
4 1 (12.50%) OSPF
4 1 (12.50%) BGP
4 1 (12.50%) DSL
4 1 (12.50%) 3GPP
4 1 (12.50%) SMTP
4 1 (12.50%) DHCP
4 1 (12.50%) Ethernet
4 1 (12.50%) FTP
4 1 (12.50%) HTTP
4 1 (12.50%) SNMP
4 1 (12.50%) TCP/IP
4 1 (12.50%) Network Security
Database & Business Intelligence
1 6 (75.00%) MySQL
2 1 (12.50%) PostgreSQL
General
1 5 (62.50%) Marketing
2 1 (12.50%) Telecoms
Job Titles
1 6 (75.00%) Systems Engineer
2 2 (25.00%) Network Engineer
3 1 (12.50%) Network Designer
3 1 (12.50%) Solutions Designer
3 1 (12.50%) Cisco Engineer
3 1 (12.50%) Cisco Network Engineer
3 1 (12.50%) Designer
Miscellaneous
1 5 (62.50%) Computer Science
1 5 (62.50%) Open Source
2 1 (12.50%) Firmware
Operating Systems
1 7 (87.50%) Linux
Processes & Methodologies
1 6 (75.00%) Capacity Planning
2 2 (25.00%) Network Design
3 1 (12.50%) Penetration Testing
3 1 (12.50%) Network Management
3 1 (12.50%) Change Management
Programming Languages
1 6 (75.00%) PHP
Qualifications
1 6 (75.00%) Cisco Certification
2 5 (62.50%) Degree
3 4 (50.00%) CISSP
3 4 (50.00%) CCIE
3 4 (50.00%) JNCIA
3 4 (50.00%) JNCIS
3 4 (50.00%) JNCIP
3 4 (50.00%) JNCIE
4 2 (25.00%) CCNA
System Software
1 1 (12.50%) NFS
Vendors
1 3 (37.50%) Cisco
2 1 (12.50%) Oracle