The table below looks at the statistics for Intrusion Detection skills in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited Intrusion Detection over the 3 months to 3 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
3 Jul 2015
Same period 2014 Same period 2013
Intrusion Detection
Rank 287 321 304
Rank change year-on-year
+34 -17
Permanent jobs citing Intrusion Detection 21 22 27
As % of all permanent IT jobs located in the City of London 0.20% 0.17% 0.22%
As % of the Communications & Networking category 1.45% 1.11% 1.31%
Number of salaries quoted 18 18 23
Average salary £63,750 £58,750 £49,000
Average salary % change year-on-year
+8.51% +19.89%
90% offered a salary of more than £44,450 £36,500 £45,000
10% offered a salary of more than £82,500 £66,500 £63,500
UK excluding London average salary £50,000 £42,500 £39,000
% change year-on-year
+17.64% +8.97%
Intrusion Detection
London

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the City of London region.

Communications & Networking Category
City of London
Permanent IT job ads with a match in the
Communications & Networking category
1450 1983 2059
As % of all permanent IT jobs located in the City of London 13.99% 15.67% 17.03%
Number of salaries quoted 1250 1687 1835
Average salary £55,000 £52,500 £52,500
Average salary % change year-on-year
+4.76% -
90% offered a salary of more than £32,500 £33,000 £35,000
10% offered a salary of more than £75,000 £70,000 £70,000
UK excluding London average salary £41,500 £40,000 £40,000
% change year-on-year
+3.75% -

Intrusion Detection
Jobs Demand Trend in the City of London

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

Intrusion Detection Jobs Demand Trend 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 across the City of London region.

Intrusion Detection Salary Trend in the City of London

Intrusion Detection
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Intrusion Detection across the City of London region over the 3 months to 3 July 2015.

Intrusion Detection Salary Histogram in the City of London

Intrusion Detection
Top 30 Related IT Skills in the City of London

For the 6 months to 3 July 2015, IT jobs across the City of London 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 38 (64.41%) Firewall
2 29 (49.15%) Windows
3 26 (44.07%) UNIX
4 23 (38.98%) CISSP
5 22 (37.29%) Management Information System
6 21 (35.59%) Finance
7 20 (33.90%) Information Security
8 18 (30.51%) Linux
9 17 (28.81%) Vulnerability Management
10 15 (25.42%) COBIT
10 15 (25.42%) ITIL
11 14 (23.73%) Network Security
12 13 (22.03%) TCP/IP
12 13 (22.03%) CISA
13 12 (20.34%) Internet
14 11 (18.64%) CISM
14 11 (18.64%) Cisco Certification
14 11 (18.64%) Degree
14 11 (18.64%) Banking
14 11 (18.64%) SIEM
15 10 (16.95%) Change Management
15 10 (16.95%) DevOps
16 9 (15.25%) Cyber Security
16 9 (15.25%) CCNA
16 9 (15.25%) SQL
17 8 (13.56%) Retail
17 8 (13.56%) ISO/IEC 27001
17 8 (13.56%) VMware Infrastructure
17 8 (13.56%) Security Architecture
17 8 (13.56%) VPN

Intrusion Detection
Top Related IT Skills in the City of London by Category

For the 6 months to 3 July 2015, IT jobs across the City of London 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 (10.17%) Apache
2 5 (8.47%) IIS
3 3 (5.08%) MS Exchange
4 2 (3.39%) nginx
4 2 (3.39%) Node.js
5 1 (1.69%) Elasticsearch
5 1 (1.69%) Lync
5 1 (1.69%) Commerce Server
Applications
1 4 (6.78%) MS Excel
2 1 (1.69%) MS Office
Cloud Services
1 7 (11.86%) Amazon AWS
2 2 (3.39%) Route 53
2 2 (3.39%) IaaS
2 2 (3.39%) Virtual Private Cloud
2 2 (3.39%) Amazon EC2
2 2 (3.39%) Amazon S3
3 1 (1.69%) Cloud Computing
3 1 (1.69%) Mimecast
Communications & Networking
1 38 (64.41%) Firewall
2 14 (23.73%) Network Security
3 13 (22.03%) TCP/IP
4 12 (20.34%) Internet
5 8 (13.56%) VPN
6 7 (11.86%) WAN
6 7 (11.86%) Wireless
7 6 (10.17%) DNS
8 5 (8.47%) LAN
8 5 (8.47%) SAN
9 3 (5.08%) VoIP
9 3 (5.08%) WLAN
9 3 (5.08%) DHCP
9 3 (5.08%) Converged Networks
10 2 (3.39%) FTP
10 2 (3.39%) HTTP
10 2 (3.39%) IPsec
10 2 (3.39%) VLAN
10 2 (3.39%) Cisco IOS
11 1 (1.69%) Cisco PIX
Database & Business Intelligence
1 7 (11.86%) MySQL
1 7 (11.86%) MongoDB
2 4 (6.78%) Relational Database
2 4 (6.78%) NoSQL
3 3 (5.08%) SQL Server
3 3 (5.08%) InfluxDB
4 2 (3.39%) Apache Cassandra
4 2 (3.39%) RDBMS
4 2 (3.39%) SimpleDB
4 2 (3.39%) Redis
4 2 (3.39%) Couchbase
4 2 (3.39%) Amazon RDS
5 1 (1.69%) Oracle Reports
Development Applications
1 3 (5.08%) Git (software)
2 2 (3.39%) Jenkins
2 2 (3.39%) JIRA
General
1 21 (35.59%) Finance
2 11 (18.64%) Banking
3 8 (13.56%) Retail
4 6 (10.17%) Investment Banking
5 2 (3.39%) Advertising
5 2 (3.39%) Telecoms
Job Titles
1 13 (22.03%) Analyst
2 9 (15.25%) Security Manager
3 8 (13.56%) IT Security Manager
3 8 (13.56%) Security Analyst
3 8 (13.56%) Head of Security
4 6 (10.17%) Security Engineer
5 5 (8.47%) Administrator
5 5 (8.47%) Architect
5 5 (8.47%) Systems Administrator
5 5 (8.47%) Security Architect
5 5 (8.47%) DevOps Engineer
5 5 (8.47%) Malware Analyst
6 4 (6.78%) Head of IT Security
6 4 (6.78%) Security Operations Analyst
6 4 (6.78%) Head of IT
6 4 (6.78%) Auditor
6 4 (6.78%) Network Engineer
6 4 (6.78%) IT Auditor
6 4 (6.78%) Operations Analyst
7 3 (5.08%) UNIX Administrator
Libraries, Frameworks & Software Standards
1 3 (5.08%) CSS
1 3 (5.08%) Web Services
1 3 (5.08%) Middleware
2 2 (3.39%) Apache Axis
2 2 (3.39%) Apache Flex
2 2 (3.39%) RabbitMQ
2 2 (3.39%) J2EE
2 2 (3.39%) XML
2 2 (3.39%) XSL
2 2 (3.39%) Flash
2 2 (3.39%) XHTML
2 2 (3.39%) POSIX
2 2 (3.39%) WSDL
2 2 (3.39%) SOAP
2 2 (3.39%) HTML
3 1 (1.69%) .NET
Miscellaneous
1 22 (37.29%) Management Information System
2 7 (11.86%) PKI
3 5 (8.47%) Analytical Skills
3 5 (8.47%) Data Centre
4 4 (6.78%) Cryptography
4 4 (6.78%) Mobile App
5 3 (5.08%) Blog
5 3 (5.08%) Taxonomies
5 3 (5.08%) PMI
6 2 (3.39%) User Experience
6 2 (3.39%) Computer Science
7 1 (1.69%) Hedge funds
7 1 (1.69%) SWIFT
7 1 (1.69%) Enterprise Software
7 1 (1.69%) Distributed Denial-of-Service
Operating Systems
1 29 (49.15%) Windows
2 26 (44.07%) UNIX
3 18 (30.51%) Linux
4 5 (8.47%) zOS
5 3 (5.08%) SUSE
5 3 (5.08%) Debian
5 3 (5.08%) Windows Server 2008
5 3 (5.08%) Red Hat Enterprise Linux
6 2 (3.39%) Windows 7
6 2 (3.39%) CentOS
6 2 (3.39%) Ubuntu
6 2 (3.39%) AIX
7 1 (1.69%) Solaris
7 1 (1.69%) Windows XP
7 1 (1.69%) Windows Server 2003
7 1 (1.69%) Windows Server 2012
Processes & Methodologies
1 20 (33.90%) Information Security
2 17 (28.81%) Vulnerability Management
3 15 (25.42%) ITIL
4 11 (18.64%) SIEM
5 10 (16.95%) DevOps
5 10 (16.95%) Change Management
6 9 (15.25%) Cyber Security
7 8 (13.56%) Malware Analysis
7 8 (13.56%) Security Architecture
7 8 (13.56%) Risk Assessment
8 6 (10.17%) Penetration Testing
8 6 (10.17%) Network Monitoring
8 6 (10.17%) Security Management
9 5 (8.47%) Risk Management
9 5 (8.47%) Line Management
9 5 (8.47%) Reverse Engineering
9 5 (8.47%) Network Architecture
10 4 (6.78%) Analytics
10 4 (6.78%) Product Management
10 4 (6.78%) SDLC
Programming Languages
1 9 (15.25%) SQL
2 5 (8.47%) Python
2 5 (8.47%) Ruby
2 5 (8.47%) Bash Shell
3 4 (6.78%) Java
4 3 (5.08%) PowerShell
5 2 (3.39%) JavaScript
5 2 (3.39%) C
5 2 (3.39%) PHP
6 1 (1.69%) Perl
Qualifications
1 23 (38.98%) CISSP
2 13 (22.03%) CISA
3 11 (18.64%) CISM
3 11 (18.64%) Cisco Certification
3 11 (18.64%) Degree
4 9 (15.25%) CCNA
5 6 (10.17%) GCIA
5 6 (10.17%) GCIH
6 3 (5.08%) Six Sigma Green Belt
6 3 (5.08%) PMI Certification
7 2 (3.39%) Linux+ Certification
7 2 (3.39%) CCSA
7 2 (3.39%) ITIL Certification
7 2 (3.39%) CCIE
7 2 (3.39%) CCNP
7 2 (3.39%) Microsoft Certification
7 2 (3.39%) LPIC
7 2 (3.39%) MCITP
8 1 (1.69%) GCWN
8 1 (1.69%) CCSE
Quality Assurance & Compliance
1 15 (25.42%) COBIT
2 8 (13.56%) ISO/IEC 27001
3 5 (8.47%) PCI DSS
4 3 (5.08%) Sarbanes-Oxley
5 2 (3.39%) SLA
System Software
1 8 (13.56%) VMware Infrastructure
2 6 (10.17%) Hyper-V
3 3 (5.08%) Active Directory
3 3 (5.08%) VMware ESXi
4 2 (3.39%) Apache ZooKeeper
5 1 (1.69%) Firmware
5 1 (1.69%) VMware ESX
5 1 (1.69%) VMware Workstation
5 1 (1.69%) Snort
5 1 (1.69%) Squid
5 1 (1.69%) XenApp
5 1 (1.69%) XenServer
Systems Management
1 7 (11.86%) Puppet
1 7 (11.86%) Opscode Chef
2 5 (8.47%) Nagios
3 4 (6.78%) HAProxy
4 3 (5.08%) Salt
5 2 (3.39%) Nessus
5 2 (3.39%) ZABBIX
5 2 (3.39%) Ansible
6 1 (1.69%) logstash
6 1 (1.69%) Kibana
Vendors
1 8 (13.56%) Cisco
1 8 (13.56%) Microsoft
1 8 (13.56%) VMware
2 5 (8.47%) Juniper
2 5 (8.47%) Red Hat
2 5 (8.47%) Splunk
3 4 (6.78%) Sourcefire
3 4 (6.78%) Citrix
3 4 (6.78%) Oracle
3 4 (6.78%) CheckPoint
4 3 (5.08%) McAfee
4 3 (5.08%) Websense
4 3 (5.08%) Qualys
4 3 (5.08%) ArcSight
5 2 (3.39%) Cyber-Ark
5 2 (3.39%) WorldPay
5 2 (3.39%) Clearswift
5 2 (3.39%) NetIQ
5 2 (3.39%) Symantec
5 2 (3.39%) AppSense