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 August 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
3 Aug 2015
Same period 2014 Same period 2013
Intrusion Detection
Rank 283 322 305
Rank change year-on-year
+39 -17
Permanent jobs citing Intrusion Detection 20 17 26
As % of all permanent IT jobs located in the City of London 0.19% 0.14% 0.22%
As % of the Communications & Networking category 1.39% 0.83% 1.38%
Number of salaries quoted 17 15 24
Average salary £65,000 £60,000 £52,000
Average salary % change year-on-year
+8.33% +15.38%
90% offered a salary of more than £48,500 £32,600 £41,500
10% offered a salary of more than £82,500 £69,000 £68,500
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
1441 2048 1888
As % of all permanent IT jobs located in the City of London 13.87% 16.57% 15.82%
Number of salaries quoted 1224 1719 1686
Average salary £53,500 £51,500 £52,500
Average salary % change year-on-year
+3.88% -1.90%
90% offered a salary of more than £30,000 £32,500 £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 August 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 August 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 35 (61.40%) Firewall
2 26 (45.61%) Windows
3 23 (40.35%) UNIX
4 22 (38.60%) CISSP
5 21 (36.84%) Finance
6 20 (35.09%) Management Information System
7 19 (33.33%) Information Security
8 16 (28.07%) Linux
8 16 (28.07%) ITIL
9 15 (26.32%) COBIT
10 14 (24.56%) CISA
11 13 (22.81%) Degree
11 13 (22.81%) Vulnerability Management
12 12 (21.05%) SIEM
12 12 (21.05%) Network Security
12 12 (21.05%) CISM
12 12 (21.05%) Internet
13 11 (19.30%) TCP/IP
14 10 (17.54%) Change Management
14 10 (17.54%) Cyber Security
14 10 (17.54%) DevOps
15 9 (15.79%) PKI
15 9 (15.79%) ISO/IEC 27001
16 8 (14.04%) Security Architecture
16 8 (14.04%) Microsoft
16 8 (14.04%) Cisco Certification
17 7 (12.28%) VPN
17 7 (12.28%) MySQL
17 7 (12.28%) Wireless
17 7 (12.28%) VMware

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

For the 6 months to 3 August 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 (10.53%) Apache
2 4 (7.02%) IIS
3 3 (5.26%) MS Exchange
4 2 (3.51%) nginx
4 2 (3.51%) Node.js
5 1 (1.75%) Elasticsearch
5 1 (1.75%) Lync
Applications
1 4 (7.02%) MS Excel
2 1 (1.75%) MS Office
Cloud Services
1 7 (12.28%) Amazon AWS
2 2 (3.51%) Amazon EC2
2 2 (3.51%) Amazon S3
2 2 (3.51%) Route 53
2 2 (3.51%) IaaS
2 2 (3.51%) Virtual Private Cloud
3 1 (1.75%) Mimecast
3 1 (1.75%) Office 365
3 1 (1.75%) Cloud Computing
Communications & Networking
1 35 (61.40%) Firewall
2 12 (21.05%) Internet
2 12 (21.05%) Network Security
3 11 (19.30%) TCP/IP
4 7 (12.28%) VPN
4 7 (12.28%) Wireless
5 6 (10.53%) DNS
5 6 (10.53%) WAN
6 4 (7.02%) LAN
6 4 (7.02%) SAN
7 3 (5.26%) VoIP
7 3 (5.26%) WLAN
7 3 (5.26%) DHCP
7 3 (5.26%) Converged Networks
8 2 (3.51%) Cisco IOS
8 2 (3.51%) FTP
8 2 (3.51%) HTTP
8 2 (3.51%) IPsec
9 1 (1.75%) VLAN
9 1 (1.75%) Intranet
Database & Business Intelligence
1 7 (12.28%) MySQL
1 7 (12.28%) MongoDB
2 4 (7.02%) Relational Database
2 4 (7.02%) NoSQL
3 3 (5.26%) InfluxDB
4 2 (3.51%) Apache Cassandra
4 2 (3.51%) Redis
4 2 (3.51%) Couchbase
4 2 (3.51%) Amazon RDS
4 2 (3.51%) SQL Server
4 2 (3.51%) RDBMS
4 2 (3.51%) SimpleDB
5 1 (1.75%) Oracle Reports
Development Applications
1 3 (5.26%) Git (software)
2 2 (3.51%) Jenkins
2 2 (3.51%) JIRA
General
1 21 (36.84%) Finance
2 7 (12.28%) Banking
3 5 (8.77%) Retail
3 5 (8.77%) Investment Banking
4 2 (3.51%) Advertising
4 2 (3.51%) Telecoms
Job Titles
1 12 (21.05%) Analyst
2 9 (15.79%) Security Manager
3 8 (14.04%) Security Analyst
3 8 (14.04%) Head of Security
3 8 (14.04%) IT Security Manager
4 7 (12.28%) Security Engineer
5 5 (8.77%) Architect
5 5 (8.77%) Security Architect
5 5 (8.77%) Administrator
5 5 (8.77%) Systems Administrator
5 5 (8.77%) DevOps Engineer
6 4 (7.02%) Head of IT Security
6 4 (7.02%) Network Engineer
6 4 (7.02%) Head of IT
7 3 (5.26%) Auditor
7 3 (5.26%) IT Auditor
7 3 (5.26%) UNIX Administrator
7 3 (5.26%) Operations Analyst
7 3 (5.26%) UNIX Systems Administrator
7 3 (5.26%) DevOps Administrator
Libraries, Frameworks & Software Standards
1 3 (5.26%) CSS
1 3 (5.26%) Web Services
1 3 (5.26%) Middleware
2 2 (3.51%) Apache Axis
2 2 (3.51%) Apache Flex
2 2 (3.51%) RabbitMQ
2 2 (3.51%) J2EE
2 2 (3.51%) XML
2 2 (3.51%) XSL
2 2 (3.51%) Flash
2 2 (3.51%) XHTML
2 2 (3.51%) POSIX
2 2 (3.51%) WSDL
2 2 (3.51%) SOAP
2 2 (3.51%) HTML
3 1 (1.75%) .NET
Miscellaneous
1 20 (35.09%) Management Information System
2 9 (15.79%) PKI
3 7 (12.28%) Data Centre
4 6 (10.53%) Analytical Skills
4 6 (10.53%) Cryptography
5 4 (7.02%) Computer Science
5 4 (7.02%) Mobile App
6 3 (5.26%) PMI
6 3 (5.26%) Blog
6 3 (5.26%) Taxonomies
7 2 (3.51%) User Experience
8 1 (1.75%) Distributed Denial-of-Service
8 1 (1.75%) Hedge funds
8 1 (1.75%) SWIFT
Operating Systems
1 26 (45.61%) Windows
2 23 (40.35%) UNIX
3 16 (28.07%) Linux
4 3 (5.26%) SUSE
4 3 (5.26%) Debian
4 3 (5.26%) Windows Server 2008
4 3 (5.26%) Red Hat Enterprise Linux
5 2 (3.51%) Windows 7
5 2 (3.51%) CentOS
5 2 (3.51%) Ubuntu
5 2 (3.51%) zOS
5 2 (3.51%) AIX
6 1 (1.75%) Windows Server 2003
6 1 (1.75%) Windows Server 2012
Processes & Methodologies
1 19 (33.33%) Information Security
2 16 (28.07%) ITIL
3 13 (22.81%) Vulnerability Management
4 12 (21.05%) SIEM
5 10 (17.54%) Cyber Security
5 10 (17.54%) DevOps
5 10 (17.54%) Change Management
6 8 (14.04%) Security Architecture
7 7 (12.28%) Network Monitoring
8 6 (10.53%) Malware Analysis
8 6 (10.53%) Penetration Testing
8 6 (10.53%) Security Management
9 5 (8.77%) Line Management
9 5 (8.77%) Risk Assessment
10 4 (7.02%) Database Security
10 4 (7.02%) Analytics
10 4 (7.02%) Product Management
10 4 (7.02%) Risk Management
10 4 (7.02%) Configuration Management
10 4 (7.02%) Anomaly Detection
Programming Languages
1 6 (10.53%) SQL
2 5 (8.77%) Python
2 5 (8.77%) Ruby
2 5 (8.77%) Bash Shell
3 4 (7.02%) Java
4 3 (5.26%) PowerShell
5 2 (3.51%) JavaScript
5 2 (3.51%) C
5 2 (3.51%) PHP
6 1 (1.75%) Perl
Qualifications
1 22 (38.60%) CISSP
2 14 (24.56%) CISA
3 13 (22.81%) Degree
4 12 (21.05%) CISM
5 8 (14.04%) Cisco Certification
6 6 (10.53%) CCNA
7 5 (8.77%) GCIA
8 4 (7.02%) ITIL Certification
9 3 (5.26%) PMI Certification
9 3 (5.26%) Six Sigma Green Belt
9 3 (5.26%) GCIH
10 2 (3.51%) LPIC
10 2 (3.51%) MCITP
10 2 (3.51%) CCIE
10 2 (3.51%) CCNP
10 2 (3.51%) Microsoft Certification
10 2 (3.51%) GSEC
10 2 (3.51%) CCSA
10 2 (3.51%) Linux+ Certification
11 1 (1.75%) GIAC
Quality Assurance & Compliance
1 15 (26.32%) COBIT
2 9 (15.79%) ISO/IEC 27001
3 6 (10.53%) PCI DSS
4 4 (7.02%) Sarbanes-Oxley
5 2 (3.51%) SLA
System Software
1 7 (12.28%) VMware Infrastructure
2 5 (8.77%) Hyper-V
3 3 (5.26%) Active Directory
3 3 (5.26%) VMware ESXi
4 2 (3.51%) Apache ZooKeeper
4 2 (3.51%) Snort
5 1 (1.75%) Squid
5 1 (1.75%) XenApp
5 1 (1.75%) Firmware
5 1 (1.75%) VMware ESX
5 1 (1.75%) VMware Workstation
Systems Management
1 7 (12.28%) Puppet
1 7 (12.28%) Opscode Chef
2 5 (8.77%) Nagios
3 4 (7.02%) HAProxy
4 3 (5.26%) Salt
5 2 (3.51%) Ansible
5 2 (3.51%) ZABBIX
6 1 (1.75%) logstash
6 1 (1.75%) Kibana
6 1 (1.75%) Nessus
Vendors
1 8 (14.04%) Microsoft
2 7 (12.28%) VMware
2 7 (12.28%) Splunk
2 7 (12.28%) Cisco
3 6 (10.53%) Sourcefire
4 5 (8.77%) Websense
4 5 (8.77%) Red Hat
5 4 (7.02%) Juniper
5 4 (7.02%) AppSense
5 4 (7.02%) CheckPoint
5 4 (7.02%) Symantec
5 4 (7.02%) Qualys
5 4 (7.02%) WorldPay
5 4 (7.02%) FireEye
6 3 (5.26%) ArcSight
6 3 (5.26%) McAfee
6 3 (5.26%) Citrix
6 3 (5.26%) Oracle
7 2 (3.51%) Apple
7 2 (3.51%) NetIQ