The following table provides summary statistics for permanent job vacancies advertised in the East of England with a requirement for Intrusion Detection skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Intrusion Detection over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

Intrusion Detection
England / East of England
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 242 248 271
Rank change year-on-year +6 +23  
Permanent jobs citing Intrusion Detection 13 13 18
As % of all permanent IT jobs advertised in the East of England 0.21% 0.19% 0.22%
As % of the Communications & Networking category 1.20% 1.16% 1.08%
Number of salaries quoted 6 11 11
Median salary £32,000 £52,500 £47,000
Median salary % change year-on-year -39.04% +11.70%  
UK excluding London median salary £42,500 £46,750 £50,000
% change year-on-year -9.09% -6.50%  

Intrusion Detection is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the East of England with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
East of England
Permanent job vacancies with a requirement for communications and computer networking skills 1083 1124 1672
As % of all permanent IT job vacancies advertised in the East of England 17.69% 16.70% 20.39%
Number of salaries quoted 902 935 1250
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year - +5.88%  
90% offered a salary of more than £27,500 £26,500 £26,401
10% offered a salary of more than £65,000 £60,000 £60,000
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

Intrusion Detection
Job Vacancy Trend in the East of England

The job posting trend of jobs advertised in the East of England citing Intrusion Detection as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for Intrusion Detection in the East of England

Intrusion Detection
Salary Trend in the East of England

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Intrusion Detection in the East of England.

Salary trend for Intrusion Detection in the East of England

Intrusion Detection
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Intrusion Detection within the East of England region over the 3 months to 25 June 2017. 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 Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cambridgeshire +1 6 - -
Hertfordshire - 6 £32,000 -
Norfolk -3 1 - -
Intrusion Detection
England

For the 6 months to 25 June 2017, 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 East of England region with a requirement for Intrusion Detection.

1 20 (76.92%) Firewall
2 12 (46.15%) Windows
2 12 (46.15%) Linux
3 10 (38.46%) Degree
4 9 (34.62%) SIEM
5 8 (30.77%) Information Security
5 8 (30.77%) Amazon AWS
5 8 (30.77%) Unix
6 7 (26.92%) FTP
6 7 (26.92%) VPN
6 7 (26.92%) DNS
6 7 (26.92%) LAN
6 7 (26.92%) WAN
6 7 (26.92%) OSPF
6 7 (26.92%) BGP
7 6 (23.08%) Telnet
7 6 (23.08%) SLA
7 6 (23.08%) POSIX
7 6 (23.08%) HTTPS
7 6 (23.08%) HTTP
7 6 (23.08%) TCP/IP
7 6 (23.08%) DHCP
7 6 (23.08%) Document Management
7 6 (23.08%) Military
7 6 (23.08%) Business Continuity
7 6 (23.08%) Disaster Recovery
7 6 (23.08%) Data Security
7 6 (23.08%) Management Information System
7 6 (23.08%) Back Office
7 6 (23.08%) Finance

Intrusion Detection
Co-occurring IT Skills in the East of England 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 6 (23.08%) CMS
Applications
1 4 (15.38%) Microsoft Office
Cloud Services
1 8 (30.77%) Amazon AWS
2 5 (19.23%) Amazon ELB
2 5 (19.23%) Amazon S3
2 5 (19.23%) AWS CloudFormation
2 5 (19.23%) Route 53
3 3 (11.54%) Microsoft Azure
Communications & Networking
1 20 (76.92%) Firewall
2 7 (26.92%) BGP
2 7 (26.92%) DNS
2 7 (26.92%) FTP
2 7 (26.92%) LAN
2 7 (26.92%) OSPF
2 7 (26.92%) VPN
2 7 (26.92%) WAN
3 6 (23.08%) DHCP
3 6 (23.08%) HSRP
3 6 (23.08%) HTTP
3 6 (23.08%) HTTPS
3 6 (23.08%) TCP/IP
3 6 (23.08%) tcpdump
3 6 (23.08%) Telnet
3 6 (23.08%) VLAN
3 6 (23.08%) Wireshark
4 5 (19.23%) Extranet
4 5 (19.23%) Internet
5 1 (3.85%) MPLS
Database & Business Intelligence
1 5 (19.23%) Amazon RDS
Development Applications
1 5 (19.23%) Jenkins
1 5 (19.23%) Vagrant
General
1 6 (23.08%) Back Office
1 6 (23.08%) Finance
1 6 (23.08%) Military
2 2 (7.69%) Aerospace
Job Titles
1 10 (38.46%) Administrator
1 10 (38.46%) Network Administrator
2 6 (23.08%) IT Administrator
3 5 (19.23%) DevOps Engineer
4 4 (15.38%) Architect
4 4 (15.38%) Security Architect
5 3 (11.54%) Analyst
6 2 (7.69%) AWS DevOps
6 2 (7.69%) AWS DevOps Engineer
6 2 (7.69%) AWS Engineer
6 2 (7.69%) Junior
6 2 (7.69%) Junior Analyst
6 2 (7.69%) Junior Security Analyst
6 2 (7.69%) Security Analyst
7 1 (3.85%) IT Architect
7 1 (3.85%) IT Security Architect
7 1 (3.85%) Network Engineer
7 1 (3.85%) Vulnerability Analyst
Libraries, Frameworks & Software Standards
1 6 (23.08%) POSIX
2 4 (15.38%) Web Services
Miscellaneous
1 6 (23.08%) Cyberthreat
1 6 (23.08%) Management Information System
2 4 (15.38%) Mobile App
3 3 (11.54%) Data Centre
4 2 (7.69%) Security Operations Centre
Operating Systems
1 12 (46.15%) Linux
1 12 (46.15%) Windows
2 8 (30.77%) Unix
Processes & Methodologies
1 9 (34.62%) SIEM
2 8 (30.77%) Information Security
3 6 (23.08%) Business Continuity
3 6 (23.08%) Data Encryption
3 6 (23.08%) Data Security
3 6 (23.08%) Database Security
3 6 (23.08%) Disaster Recovery
3 6 (23.08%) Document Management
3 6 (23.08%) Network Optimisation
4 5 (19.23%) Agile Software Development
4 5 (19.23%) Continuous Delivery
4 5 (19.23%) DevOps
4 5 (19.23%) Penetration Testing
5 4 (15.38%) Configuration Management
5 4 (15.38%) Project Management
5 4 (15.38%) Scrum
5 4 (15.38%) Software Engineering
5 4 (15.38%) Time Management
5 4 (15.38%) TOGAF
5 4 (15.38%) Zachman Framework
Programming Languages
1 5 (19.23%) Bash Shell
1 5 (19.23%) PowerShell
Qualifications
1 10 (38.46%) Degree
2 4 (15.38%) Security Cleared
3 3 (11.54%) DV Cleared
4 2 (7.69%) Cisco Certification
5 1 (3.85%) CCIE
5 1 (3.85%) CCIE Security
5 1 (3.85%) CCNP
5 1 (3.85%) CISA
5 1 (3.85%) CISSP
5 1 (3.85%) JNCIP
5 1 (3.85%) SC Cleared
Quality Assurance & Compliance
1 6 (23.08%) SLA
System Software
1 5 (19.23%) Docker
2 4 (15.38%) Active Directory
Systems Management
1 5 (19.23%) Puppet
1 5 (19.23%) Terraform
Vendors
1 6 (23.08%) Xerox
2 5 (19.23%) Cisco
2 5 (19.23%) Juniper
3 4 (15.38%) Qualys
4 3 (11.54%) Microsoft