The following table provides summary statistics for permanent job vacancies advertised in Gloucestershire 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
South West / Gloucestershire
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 98 91 85
Rank change year-on-year -7 -6  
Permanent jobs citing Intrusion Detection 3 13 16
As % of all permanent IT jobs advertised in Gloucestershire 0.32% 1.34% 1.51%
As % of the Communications & Networking category 2.36% 5.31% 7.08%
Number of salaries quoted 3 13 16
Median salary £40,000 £50,000 £47,500
Median salary % change year-on-year -20.00% +5.26%  
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 Gloucestershire with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Gloucestershire
Permanent job vacancies with a requirement for communications and computer networking skills 127 245 226
As % of all permanent IT job vacancies advertised in Gloucestershire 13.71% 25.28% 21.30%
Number of salaries quoted 93 185 199
Median salary £40,000 £42,000 £37,500
Median salary % change year-on-year -4.76% +12.00%  
90% offered a salary of more than £26,500 £21,000 £27,000
10% offered a salary of more than £50,000 £50,000 £52,800
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

Intrusion Detection
Job Vacancy Trend in Gloucestershire

The job posting trend of jobs advertised in Gloucestershire 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 Gloucestershire

Intrusion Detection
Salary Trend in Gloucestershire

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

Salary trend for Intrusion Detection in Gloucestershire

Intrusion Detection
Job Locations in Gloucestershire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Intrusion Detection within the Gloucestershire 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
Mitcheldean - 3 £40,000 -
Intrusion Detection
South West

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 Gloucestershire region with a requirement for Intrusion Detection.

1 9 (100.00%) Cisco
1 9 (100.00%) Data Security
1 9 (100.00%) Security Cleared
1 9 (100.00%) Network Architecture
1 9 (100.00%) Vulnerability Scanning
2 6 (66.67%) Cyber Essentials
2 6 (66.67%) Computer Science Degree
2 6 (66.67%) Information Assurance
2 6 (66.67%) Reverse Engineering
2 6 (66.67%) Mathematics
2 6 (66.67%) Computer Science
2 6 (66.67%) Time Management
2 6 (66.67%) DV Cleared
2 6 (66.67%) Security Management
2 6 (66.67%) Management Information System
2 6 (66.67%) Risk Management
2 6 (66.67%) Telecoms
2 6 (66.67%) Legal
2 6 (66.67%) Business Continuity
2 6 (66.67%) Information Security
2 6 (66.67%) Banking
2 6 (66.67%) CISM
2 6 (66.67%) Disaster Recovery
2 6 (66.67%) Incident Management
2 6 (66.67%) ISO/IEC 27001
2 6 (66.67%) Business Development
2 6 (66.67%) Degree
2 6 (66.67%) CCNP
2 6 (66.67%) CISSP
2 6 (66.67%) Cisco Certification

Intrusion Detection
Co-occurring IT Skills in Gloucestershire 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 3 (33.33%) BGP
1 3 (33.33%) DHCP
1 3 (33.33%) DNS
1 3 (33.33%) Firewall
1 3 (33.33%) FTP
1 3 (33.33%) HSRP
1 3 (33.33%) HTTP
1 3 (33.33%) HTTPS
1 3 (33.33%) OSPF
1 3 (33.33%) TCP/IP
1 3 (33.33%) tcpdump
1 3 (33.33%) Telnet
1 3 (33.33%) VLAN
1 3 (33.33%) VPN
1 3 (33.33%) Wireshark
General
1 6 (66.67%) Banking
1 6 (66.67%) Legal
1 6 (66.67%) Telecoms
2 3 (33.33%) Military
Job Titles
1 6 (66.67%) Consultant
1 6 (66.67%) Information Assurance Consultant
2 3 (33.33%) Network Engineer
Miscellaneous
1 6 (66.67%) Computer Science
1 6 (66.67%) Management Information System
2 3 (33.33%) Data Centre
Operating Systems
1 3 (33.33%) Linux
1 3 (33.33%) Unix
1 3 (33.33%) Windows
Processes & Methodologies
1 9 (100.00%) Data Security
1 9 (100.00%) Network Architecture
1 9 (100.00%) Vulnerability Scanning
2 6 (66.67%) Business Continuity
2 6 (66.67%) Business Development
2 6 (66.67%) Disaster Recovery
2 6 (66.67%) Incident Management
2 6 (66.67%) Information Assurance
2 6 (66.67%) Information Security
2 6 (66.67%) ITIL
2 6 (66.67%) Mathematics
2 6 (66.67%) Reverse Engineering
2 6 (66.67%) Risk Management
2 6 (66.67%) Security Management
2 6 (66.67%) Time Management
3 3 (33.33%) Data Encryption
Programming Languages
1 6 (66.67%) C
Qualifications
1 9 (100.00%) Security Cleared
2 6 (66.67%) CCNP
2 6 (66.67%) Cisco Certification
2 6 (66.67%) CISM
2 6 (66.67%) CISSP
2 6 (66.67%) Computer Science Degree
2 6 (66.67%) Degree
2 6 (66.67%) DV Cleared
3 3 (33.33%) SC Cleared
Quality Assurance & Compliance
1 6 (66.67%) Cyber Essentials
1 6 (66.67%) ISO/IEC 27001
Systems Management
1 3 (33.33%) Nessus
Vendors
1 9 (100.00%) Cisco
2 3 (33.33%) CheckPoint
2 3 (33.33%) Dell
2 3 (33.33%) Xerox