Period
to 16 October 2018

The following table provides summary statistics for permanent job vacancies advertised in the City of London 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 16 October 2018 with a comparison to the same period in the previous 2 years.

Intrusion Detection
Central London > City of London
6 months to
16 Oct 2018
Same period 2017 Same period 2016
Rank 290 288 311
Rank change year-on-year -2 +23 +100
Permanent jobs citing Intrusion Detection 59 39 51
As % of all permanent IT jobs advertised in the City of London 0.53% 0.39% 0.43%
As % of the Communications & Networking category 3.91% 2.56% 2.80%
Number of salaries quoted 58 36 45
City of London median annual salary £62,500 £62,500 £72,500
Median salary % change year-on-year - -13.79% +13.73%
10th Percentile £50,000 £31,250 £48,100
90th Percentile £93,750 £70,000 £90,000
Central London median annual salary £65,000 £61,250 £67,500
% change year-on-year +6.12% -9.26% +5.88%

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 the City of London with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
City of London
Permanent vacancies with a requirement for communications or computer networking skills 1,508 1,522 1,823
As % of all permanent IT jobs advertised in the City of London 13.62% 15.26% 15.24%
Number of salaries quoted 1,348 1,364 1,597
City of London median annual salary £55,000 £55,000 £55,000
10th Percentile £31,250 £31,250 £31,000
90th Percentile £85,000 £80,000 £78,750
Central London median annual salary £55,000 £52,500 £52,500
% change year-on-year +4.76% - +5.00%

Intrusion Detection
Job Vacancy Trend in the City of London

Job postings citing Intrusion Detection as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Intrusion Detection in the City of London

Intrusion Detection
Salary Trend in the City of London

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

Salary trend for Intrusion Detection in the City of London

Intrusion Detection
Salary Histogram in the City of London

The salary distribution of IT jobs citing Intrusion Detection in the City of London over the 6 months to 16 October 2018.

Salary histogram for Intrusion Detection in the City of London

Intrusion Detection
Job Locations in the City of London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Intrusion Detection within the City of London region over the 6 months to 16 October 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
London Bridge - 1 £50,000 -
Intrusion Detection
Central London

For the 6 months to 16 October 2018, IT jobs citing Intrusion Detection also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the City of London region with a requirement for Intrusion Detection.

1 48 (81.36%) Firewall
2 47 (79.66%) Information Security
3 41 (69.49%) CISSP
4 26 (44.07%) Cybersecurity
5 22 (37.29%) Management Information System
5 22 (37.29%) Degree
6 21 (35.59%) Microsoft Azure
7 20 (33.90%) CISM
7 20 (33.90%) ISO/IEC 27001
7 20 (33.90%) SIEM
7 20 (33.90%) Identity Access Management
8 19 (32.20%) IaaS
8 19 (32.20%) SaaS
8 19 (32.20%) PaaS
9 16 (27.12%) Splunk
10 14 (23.73%) Vulnerability Management
10 14 (23.73%) Windows
11 13 (22.03%) Linux
11 13 (22.03%) Risk Management
12 12 (20.34%) Analytical Skills
13 11 (18.64%) Threat Intelligence
13 11 (18.64%) Finance
13 11 (18.64%) TCP/IP
13 11 (18.64%) Security Architecture
13 11 (18.64%) Banking
14 10 (16.95%) Ethical Hacking
14 10 (16.95%) WAN
14 10 (16.95%) Security Operations
15 9 (15.25%) SANS
15 9 (15.25%) Security Monitoring

Intrusion Detection
Co-occurring IT Skills in the City of London 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 2 (3.39%) OpenStack
Applications
1 1 (1.69%) Microsoft Office
Cloud Services
1 21 (35.59%) Microsoft Azure
2 19 (32.20%) IaaS
2 19 (32.20%) PaaS
2 19 (32.20%) SaaS
3 5 (8.47%) Office 365
4 2 (3.39%) Amazon AWS
4 2 (3.39%) OpenShift
Communications & Networking
1 48 (81.36%) Firewall
2 11 (18.64%) TCP/IP
3 10 (16.95%) WAN
4 9 (15.25%) Internet
4 9 (15.25%) Network Security
5 8 (13.56%) LAN
6 7 (11.86%) VoIP
7 2 (3.39%) NAS
7 2 (3.39%) PBX
7 2 (3.39%) SAN
7 2 (3.39%) VPN
8 1 (1.69%) Intranet
Database & Business Intelligence
1 2 (3.39%) Amazon RDS
General
1 11 (18.64%) Banking
1 11 (18.64%) Finance
2 7 (11.86%) Financial Institution
3 4 (6.78%) International Banking
3 4 (6.78%) Legal
4 2 (3.39%) Telecoms
Job Titles
1 22 (37.29%) Analyst
2 21 (35.59%) Security Analyst
3 11 (18.64%) Banking Analyst
4 9 (15.25%) Information Analyst
4 9 (15.25%) Information Security Analyst
5 8 (13.56%) Cybersecurity Analyst
5 8 (13.56%) Security Manager
6 7 (11.86%) Consultant
6 7 (11.86%) Cyber Intelligence Analyst
6 7 (11.86%) Security Consultant
7 6 (10.17%) Cybersecurity Manager
8 5 (8.47%) Cybersecurity Consultant
8 5 (8.47%) Security Engineer
9 4 (6.78%) IT Analyst
9 4 (6.78%) IT Security Analyst
9 4 (6.78%) Senior Analyst
9 4 (6.78%) Senior IT Security Analyst
9 4 (6.78%) Senior Security Analyst
9 4 (6.78%) Splunk Analyst
10 2 (3.39%) Head of Information
Miscellaneous
1 22 (37.29%) Management Information System
2 12 (20.34%) Analytical Skills
3 7 (11.86%) Algorithms
3 7 (11.86%) Computer Science
3 7 (11.86%) Cyber Kill Chain
3 7 (11.86%) Data Structures
4 3 (5.08%) Fintech
5 2 (3.39%) Data Protection Act
5 2 (3.39%) Security Operations Centre
6 1 (1.69%) Mobile App
6 1 (1.69%) PKI
6 1 (1.69%) Reinsurance
6 1 (1.69%) Self-Motivation
Operating Systems
1 14 (23.73%) Windows
2 13 (22.03%) Linux
3 9 (15.25%) Unix
4 7 (11.86%) AIX
4 7 (11.86%) CentOS
4 7 (11.86%) HPUX
4 7 (11.86%) Red Hat Enterprise Linux
4 7 (11.86%) Windows Server 2003
4 7 (11.86%) Windows Server 2008
4 7 (11.86%) Windows Server 2012
4 7 (11.86%) Windows XP
5 2 (3.39%) Windows Server
Processes & Methodologies
1 47 (79.66%) Information Security
2 26 (44.07%) Cybersecurity
3 20 (33.90%) Identity Access Management
3 20 (33.90%) SIEM
4 14 (23.73%) Vulnerability Management
5 13 (22.03%) Risk Management
6 11 (18.64%) Security Architecture
6 11 (18.64%) Threat Intelligence
7 10 (16.95%) Ethical Hacking
7 10 (16.95%) Security Operations
8 9 (15.25%) Security Monitoring
9 8 (13.56%) Data Protection
9 8 (13.56%) Forensic Analysis
9 8 (13.56%) Problem-Solving
10 7 (11.86%) Cyber Intelligence
10 7 (11.86%) Kalman Filter
10 7 (11.86%) Malware Analysis
10 7 (11.86%) Open Source
10 7 (11.86%) Process Management
10 7 (11.86%) Vulnerability Assessment
Programming Languages
1 2 (3.39%) Bash Shell
1 2 (3.39%) PowerShell
1 2 (3.39%) Python
Qualifications
1 41 (69.49%) CISSP
2 22 (37.29%) Degree
3 20 (33.90%) CISM
4 9 (15.25%) SANS
5 8 (13.56%) CEH
6 6 (10.17%) CISA
7 3 (5.08%) CCNP
7 3 (5.08%) Cisco Certification
7 3 (5.08%) SSCP
8 2 (3.39%) CLAS
8 2 (3.39%) ISO 27001 Lead Auditor
9 1 (1.69%) CompTIA Security+
9 1 (1.69%) GCIH
9 1 (1.69%) GIAC
Quality Assurance & Compliance
1 20 (33.90%) ISO/IEC 27001
2 8 (13.56%) GDPR
3 4 (6.78%) Cyber Essentials
4 2 (3.39%) COBIT
4 2 (3.39%) Cyber Essentials PLUS
4 2 (3.39%) ISO 9001
System Software
1 3 (5.08%) Active Directory
2 2 (3.39%) Hyper-V
2 2 (3.39%) RHEV
2 2 (3.39%) Virtual Desktop
2 2 (3.39%) VMware Infrastructure
3 1 (1.69%) VMware Workstation
Systems Management
1 9 (15.25%) McAfee ePO
2 6 (10.17%) Nessus
3 3 (5.08%) CASB
3 3 (5.08%) Network Intrusion Detection System
3 3 (5.08%) Symantec Endpoint Protection
4 2 (3.39%) Ansible
4 2 (3.39%) Opscode Chef
4 2 (3.39%) Puppet
5 1 (1.69%) Host Intrusion Detection System
Vendors
1 16 (27.12%) Splunk
2 9 (15.25%) McAfee
2 9 (15.25%) Microsoft
3 7 (11.86%) Red Hat
3 7 (11.86%) Sun
4 4 (6.78%) Cisco
4 4 (6.78%) Qualys
5 3 (5.08%) Forcepoint
5 3 (5.08%) Symantec
5 3 (5.08%) Trend Micro
5 3 (5.08%) VMware
6 2 (3.39%) Citrix
6 2 (3.39%) Mitel
6 2 (3.39%) Palo Alto
6 2 (3.39%) SaltStack
7 1 (1.69%) ArcSight
7 1 (1.69%) LogRhythm