Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Bristol 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 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

Intrusion Detection
South West > Bristol
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 201 162 187
Rank change year-on-year -39 +25 -1
Permanent jobs citing Intrusion Detection 6 20 14
As % of all permanent IT jobs advertised in Bristol 0.16% 0.63% 0.37%
As % of the Communications & Networking category 1.03% 4.23% 2.04%
Number of salaries quoted 6 14 14
Bristol median annual salary £46,250 £51,250 £50,000
Median salary % change year-on-year -9.76% +2.50% -
10th Percentile £40,375 £42,000 £38,625
90th Percentile £61,250 £54,730 £60,750
South West median annual salary £46,000 £51,500 £45,000
% change year-on-year -10.68% +14.44% -5.26%

Intrusion Detection is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Bristol with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Bristol
Permanent vacancies with a requirement for communications or computer networking skills 580 473 685
As % of all permanent IT jobs advertised in Bristol 15.08% 14.79% 18.20%
Number of salaries quoted 457 392 626
Bristol median annual salary £42,500 £40,000 £40,500
Median salary % change year-on-year +6.25% -1.23% +6.58%
10th Percentile £26,250 £22,500 £25,688
90th Percentile £65,000 £62,375 £67,500
South West median annual salary £40,000 £37,500 £37,500
% change year-on-year +6.67% - -

Intrusion Detection
Job Vacancy Trend in Bristol

Job postings citing Intrusion Detection as a percentage of all IT jobs advertised in Bristol.

Job vacancy trend for Intrusion Detection in Bristol

Intrusion Detection
Salary Trend in Bristol

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

Salary trend for Intrusion Detection in Bristol

Intrusion Detection
Salary Histogram in Bristol

The salary distribution of IT jobs citing Intrusion Detection in Bristol over the 6 months to 21 November 2017.

Salary histogram for Intrusion Detection in Bristol

For the 6 months to 21 November 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 Bristol region with a requirement for Intrusion Detection.

1 6 (100.00%) CISSP
1 6 (100.00%) Firewall
2 4 (66.67%) GCIA
2 4 (66.67%) GSEC
2 4 (66.67%) Network Security
2 4 (66.67%) Computer Forensics
2 4 (66.67%) Vulnerability Assessment
2 4 (66.67%) ArcSight
2 4 (66.67%) SANS
2 4 (66.67%) Host Intrusion Detection System
2 4 (66.67%) Computer Emergency Response Teams
3 3 (50.00%) Cyber Attack
4 2 (33.33%) Military
4 2 (33.33%) Web Design
4 2 (33.33%) Information Security
4 2 (33.33%) Content Management
4 2 (33.33%) Management Information System
4 2 (33.33%) Finance
4 2 (33.33%) Aerospace
4 2 (33.33%) VMware
4 2 (33.33%) Forcepoint
4 2 (33.33%) Windows
4 2 (33.33%) Linux
4 2 (33.33%) Cisco
4 2 (33.33%) SIEM
4 2 (33.33%) Vulnerability Management
4 2 (33.33%) Office 365
4 2 (33.33%) Incident Management
4 2 (33.33%) ISO/IEC 27001
4 2 (33.33%) Technical Architecture

Intrusion Detection
Co-occurring IT Skills in Bristol 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:

Cloud Services
1 2 (33.33%) Amazon AWS
1 2 (33.33%) Microsoft Azure
1 2 (33.33%) Office 365
Communications & Networking
1 6 (100.00%) Firewall
2 4 (66.67%) Network Security
3 2 (33.33%) Cisco ISE
General
1 2 (33.33%) Aerospace
1 2 (33.33%) Finance
1 2 (33.33%) Military
Job Titles
1 6 (100.00%) Analyst
1 6 (100.00%) Security Analyst
2 3 (50.00%) Senior Analyst
2 3 (50.00%) Senior Security Analyst
3 2 (33.33%) Information Analyst
3 2 (33.33%) Information Security Analyst
Miscellaneous
1 3 (50.00%) Cyber Attack
2 2 (33.33%) Data Centre
2 2 (33.33%) Distributed Denial-of-Service
2 2 (33.33%) Management Information System
3 1 (16.67%) Cyber Defence
Operating Systems
1 2 (33.33%) Linux
1 2 (33.33%) Windows
Processes & Methodologies
1 4 (66.67%) Computer Forensics
1 4 (66.67%) Vulnerability Assessment
2 2 (33.33%) Compliance Management
2 2 (33.33%) Computer Security
2 2 (33.33%) Content Management
2 2 (33.33%) Customer Requirements
2 2 (33.33%) DDoS Mitigation
2 2 (33.33%) Incident Management
2 2 (33.33%) Information Security
2 2 (33.33%) Security Architecture
2 2 (33.33%) SIEM
2 2 (33.33%) Technical Architecture
2 2 (33.33%) Threat Analysis
2 2 (33.33%) Threat Management
2 2 (33.33%) Vulnerability Management
2 2 (33.33%) Web Design
3 1 (16.67%) Cybersecurity
3 1 (16.67%) Mentoring
Qualifications
1 6 (100.00%) CISSP
2 4 (66.67%) GCIA
2 4 (66.67%) GSEC
2 4 (66.67%) SANS
3 2 (33.33%) DV Cleared
3 2 (33.33%) SC Cleared
3 2 (33.33%) Security Cleared
Quality Assurance & Compliance
1 2 (33.33%) ISO/IEC 27001
1 2 (33.33%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
1 2 (33.33%) PCI DSS
System Software
1 2 (33.33%) VMware Infrastructure
Systems Management
1 4 (66.67%) Computer Emergency Response Teams
1 4 (66.67%) Host Intrusion Detection System
2 2 (33.33%) Computer Incident Response Team
2 2 (33.33%) Network Intrusion Detection System
Vendors
1 4 (66.67%) ArcSight
2 2 (33.33%) Cisco
2 2 (33.33%) CyberArk
2 2 (33.33%) Forcepoint
2 2 (33.33%) VMware