The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Network Security skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Network Security over the 3 months to 26 June 2017 with a comparison to the same period in the previous 2 years.

Network Security
England / London
3 months to
26 Jun 2017
Same period 2016 Same period 2015
Rank 237 199 243
Rank change year-on-year -38 +44  
Permanent jobs citing Network Security 510 651 582
As % of all permanent IT jobs advertised in London 1.38% 1.65% 1.30%
As % of the Communications & Networking category 8.71% 10.25% 8.06%
Number of salaries quoted 435 535 474
Median salary £57,500 £60,000 £55,000
Median salary % change year-on-year -4.16% +9.09%  
90% offered a salary of more than £37,500 £45,000 £32,500
10% offered a salary of more than £77,500 £80,000 £75,000
UK excluding London median salary £45,000 £45,000 £45,000

Network Security 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 London with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
London
Permanent job vacancies with a requirement for communications and computer networking skills 5853 6350 7223
As % of all permanent IT job vacancies advertised in London 15.89% 16.09% 16.11%
Number of salaries quoted 4836 5488 6144
Median salary £55,000 £55,000 £50,000
Median salary % change year-on-year - +10.00%  
90% offered a salary of more than £32,500 £31,500 £30,000
10% offered a salary of more than £75,000 £75,000 £75,000
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

Network Security
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Network Security as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for Network Security in London

Network Security
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Network Security in London.

Salary trend for Network Security in London

Network Security
Salary Histogram in London

The salary distribution of IT jobs citing Network Security in London over the 3 months to 26 June 2017.

Salary histogram for Network Security in London

Network Security
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Network Security within the London region over the 3 months to 26 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
City of London +11 98 £57,500 +4.54% 8
Kingston Upon Thames +20 5 £37,500 -
Canary Wharf -6 4 £65,000 +23.80%
Chiswick - 4 £28,000 -
Uxbridge +3 3 £70,000 +32.07%
Teddington - 3 - -
Croydon +9 2 £45,000 -10.00%
West End of London -2 2 £60,000 -11.11%
Beckenham - 1 £32,500 -
Dagenham - 1 - -
Mitcham - 1 £45,000 -
Ruislip - 1 £40,000 -
Wimbledon - 1 £62,500 -
Network Security
England

For the 6 months to 26 June 2017, IT jobs citing Network Security 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 London region with a requirement for Network Security.

1 582 (57.17%) Firewall
2 484 (47.54%) Cisco
3 309 (30.35%) Cisco Certification
4 306 (30.06%) Windows
5 290 (28.49%) CheckPoint
6 256 (25.15%) Information Security
7 243 (23.87%) Finance
7 243 (23.87%) Juniper
8 242 (23.77%) CCNP
8 242 (23.77%) Palo Alto
9 218 (21.41%) Linux
10 216 (21.22%) Cybersecurity
11 208 (20.43%) VPN
12 206 (20.24%) WAN
12 206 (20.24%) Cisco ASA
13 196 (19.25%) F5
14 177 (17.39%) Data Centre
14 177 (17.39%) LAN
14 177 (17.39%) CISSP
15 167 (16.40%) Wireless
16 164 (16.11%) ITIL
17 162 (15.91%) BGP
18 158 (15.52%) SIEM
19 157 (15.42%) OSPF
20 154 (15.13%) TCP/IP
21 152 (14.93%) Microsoft
22 136 (13.36%) DNS
23 131 (12.87%) VMware
24 125 (12.28%) ISO/IEC 27001
25 123 (12.08%) CCNA

Network Security
Co-occurring IT Skills in 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 70 (6.88%) Apache
2 40 (3.93%) Tomcat
3 38 (3.73%) MS Exchange
4 29 (2.85%) WebLogic
5 24 (2.36%) IIS
6 16 (1.57%) Exchange Server 2010
7 14 (1.38%) SharePoint
8 12 (1.18%) JBoss
9 10 (0.98%) Elasticsearch
9 10 (0.98%) nginx
10 9 (0.88%) OpenStack
10 9 (0.88%) Skype for Business
11 8 (0.79%) Apache Spark
12 7 (0.69%) Blackberry Enterprise Server
13 6 (0.59%) Exchange Server 2007
13 6 (0.59%) Exchange Server 2013
14 5 (0.49%) IBM Notes
15 2 (0.20%) Apache ServiceMix
16 1 (0.098%) Cloud Foundry
16 1 (0.098%) Confluence
Applications
1 38 (3.73%) Microsoft Office
2 20 (1.96%) Microsoft Excel
3 19 (1.87%) Microsoft PowerPoint
4 2 (0.20%) MS Visio
5 1 (0.098%) Microsoft Project
Business Applications
1 1 (0.098%) Eikon
1 1 (0.098%) Sentinel
Cloud Services
1 68 (6.68%) Amazon AWS
2 61 (5.99%) Microsoft Azure
3 29 (2.85%) Office 365
4 21 (2.06%) Cloud Computing
5 19 (1.87%) SaaS
6 17 (1.67%) IaaS
7 9 (0.88%) Virtual Private Cloud
8 5 (0.49%) PaaS
9 4 (0.39%) Amazon EC2
9 4 (0.39%) Amazon S3
9 4 (0.39%) AWS CloudFormation
9 4 (0.39%) Google Cloud Platform
10 3 (0.29%) Amazon ELB
10 3 (0.29%) Amazon SQS
10 3 (0.29%) AWS Lambda
11 2 (0.20%) Akamai
11 2 (0.20%) Azure Active Directory
11 2 (0.20%) GitHub
12 1 (0.098%) G Suite
12 1 (0.098%) Mimecast
Communications & Networking
1 582 (57.17%) Firewall
2 208 (20.43%) VPN
3 206 (20.24%) Cisco ASA
3 206 (20.24%) WAN
4 177 (17.39%) LAN
5 167 (16.40%) Wireless
6 162 (15.91%) BGP
7 157 (15.42%) OSPF
8 154 (15.13%) TCP/IP
9 136 (13.36%) DNS
10 114 (11.20%) MPLS
11 101 (9.92%) Internet
12 92 (9.04%) Cisco Nexus
13 88 (8.64%) VLAN
14 82 (8.06%) Intrusion Detection
15 73 (7.17%) IPsec
16 69 (6.78%) SSL
17 66 (6.48%) Cisco IOS
18 65 (6.39%) Multicast
19 64 (6.29%) Cisco Wireless
Database & Business Intelligence
1 50 (4.91%) SQL Server
2 37 (3.63%) Big Data
3 33 (3.24%) MySQL
4 13 (1.28%) NoSQL
5 10 (0.98%) Hadoop
6 9 (0.88%) Apache Cassandra
7 8 (0.79%) PostgreSQL
8 5 (0.49%) Cognos Impromptu
8 5 (0.49%) SQL Server 2012
9 4 (0.39%) Amazon RDS
9 4 (0.39%) Blockchain
10 3 (0.29%) Amazon Redshift
11 2 (0.20%) Data Lake
11 2 (0.20%) Data Warehouse
11 2 (0.20%) DocumentDB
11 2 (0.20%) Maltego
11 2 (0.20%) Relational Database
11 2 (0.20%) SQL Server 2005
11 2 (0.20%) SQL Server 2008
11 2 (0.20%) SQL Server Reporting Services
Development Applications
1 24 (2.36%) Git (software)
2 20 (1.96%) Jenkins
3 15 (1.47%) Metasploit
4 14 (1.38%) Burp Suite
5 13 (1.28%) Subversion
6 12 (1.18%) Eclipse
6 12 (1.18%) VSS/SourceSafe
6 12 (1.18%) Xcode
7 11 (1.08%) AppScan
7 11 (1.08%) Paros
7 11 (1.08%) Sonatype Nexus
7 11 (1.08%) WebScarab
8 5 (0.49%) JIRA
9 4 (0.39%) Bitbucket
10 3 (0.29%) Cucumber
10 3 (0.29%) Maven
11 2 (0.20%) Jasmine
11 2 (0.20%) JMeter
11 2 (0.20%) Selenium
12 1 (0.098%) Vagrant
General
1 243 (23.87%) Finance
2 84 (8.25%) Telecoms
3 69 (6.78%) Banking
4 41 (4.03%) Legal
5 29 (2.85%) Retail
6 22 (2.16%) Law
7 21 (2.06%) Marketing
8 14 (1.38%) Financial Institution
9 11 (1.08%) Investment Banking
10 6 (0.59%) Advertising
10 6 (0.59%) Pharmaceutical
11 5 (0.49%) Online Betting
12 4 (0.39%) Brand Awareness
12 4 (0.39%) Games
13 3 (0.29%) Billing
13 3 (0.29%) Electronics
13 3 (0.29%) Front Office
14 1 (0.098%) Back Office
14 1 (0.098%) Multimedia
14 1 (0.098%) Music Industry
Job Titles
1 317 (31.14%) Network Engineer
2 252 (24.75%) Security Engineer
3 232 (22.79%) Analyst
4 198 (19.45%) Network Security Engineer
5 165 (16.21%) Security Analyst
6 102 (10.02%) Consultant
7 66 (6.48%) Network Analyst
8 65 (6.39%) Security Consultant
9 55 (5.40%) Cybersecurity Analyst
10 54 (5.30%) Cisco Engineer
10 54 (5.30%) Senior Network Engineer
11 51 (5.01%) Network Security Analyst
12 46 (4.52%) Cisco Network Engineer
12 46 (4.52%) Firewall Engineer
13 42 (4.13%) Architect
14 39 (3.83%) Cisco Security Engineer
15 35 (3.44%) IT Analyst
15 35 (3.44%) Support Analyst
16 34 (3.34%) SOC Analyst
17 33 (3.24%) Security Manager
Libraries, Frameworks & Software Standards
1 46 (4.52%) Web Services
2 22 (2.16%) .NET
2 22 (2.16%) 802.1X
3 14 (1.38%) Regular Expression
4 12 (1.18%) J2EE
5 11 (1.08%) HTML
6 10 (0.98%) CSS
7 9 (0.88%) LAMP
8 8 (0.79%) CSS3
8 8 (0.79%) HTML5
8 8 (0.79%) LEMP Stack
9 7 (0.69%) Elastic Stack
10 6 (0.59%) D3.js
11 5 (0.49%) Boost C++ Libraries
11 5 (0.49%) GWT
12 4 (0.39%) ActiveMQ
12 4 (0.39%) ASP.NET
13 3 (0.29%) LAPP Stack
13 3 (0.29%) PCRE
13 3 (0.29%) XML
Miscellaneous
1 177 (17.39%) Data Centre
2 93 (9.14%) Analytical Skills
3 82 (8.06%) Management Information System
4 63 (6.19%) Computer Science
5 55 (5.40%) Security Operations Centre
6 27 (2.65%) Clustering
7 26 (2.55%) PKI
8 21 (2.06%) Distributed Denial-of-Service
9 19 (1.87%) Cyber Attack
10 18 (1.77%) Cyberthreat
11 16 (1.57%) Hedge funds
12 13 (1.28%) Cyber Defence
12 13 (1.28%) Linux Command Line
12 13 (1.28%) Video Conferencing
13 11 (1.08%) Fintech
13 11 (1.08%) Smartphone
14 10 (0.98%) Cybercrime
14 10 (0.98%) Driving Licence
14 10 (0.98%) Mainframe
14 10 (0.98%) User Experience
Operating Systems
1 306 (30.06%) Windows
2 218 (21.41%) Linux
3 123 (12.08%) Unix
4 117 (11.49%) Windows Server
5 48 (4.72%) Windows Server 2008
6 44 (4.32%) Windows Server 2012
7 39 (3.83%) CentOS
8 32 (3.14%) Ubuntu
9 25 (2.46%) Windows 10
10 23 (2.26%) Windows 7
11 22 (2.16%) Android
11 22 (2.16%) Apple iOS
12 20 (1.96%) Red Hat Enterprise Linux
13 19 (1.87%) Debian
14 17 (1.67%) Kali Linux
15 14 (1.38%) VMS
16 13 (1.28%) Solaris
17 12 (1.18%) Windows Server 2003
18 9 (0.88%) Windows 8
19 3 (0.29%) Mac OS X
Processes & Methodologies
1 256 (25.15%) Information Security
2 216 (21.22%) Cybersecurity
3 164 (16.11%) ITIL
4 158 (15.52%) SIEM
5 120 (11.79%) Penetration Testing
6 116 (11.39%) Security Operations
7 115 (11.30%) Vulnerability Management
8 97 (9.53%) Security Architecture
9 96 (9.43%) Network Design
10 65 (6.39%) Analytics
10 65 (6.39%) Network Management
11 63 (6.19%) Network Monitoring
12 61 (5.99%) Load Balancing
13 56 (5.50%) Security Monitoring
14 51 (5.01%) Risk Management
15 50 (4.91%) Forensic Analysis
16 47 (4.62%) Vulnerability Scanning
17 45 (4.42%) Change Management
17 45 (4.42%) Threat Intelligence
18 43 (4.22%) Project Management
Programming Languages
1 89 (8.74%) Python
2 88 (8.64%) SQL
3 78 (7.66%) Java
4 46 (4.52%) Perl
5 40 (3.93%) Ruby
6 34 (3.34%) JavaScript
7 31 (3.05%) PowerShell
8 28 (2.75%) Bash Shell
9 18 (1.77%) C
10 17 (1.67%) PHP
11 16 (1.57%) C++
12 13 (1.28%) Shell Script
13 10 (0.98%) C#
14 5 (0.49%) C-shell
14 5 (0.49%) Korn
15 2 (0.20%) AWK
15 2 (0.20%) Objective-C
15 2 (0.20%) Scala
16 1 (0.098%) sed
16 1 (0.098%) VB
Qualifications
1 309 (30.35%) Cisco Certification
2 242 (23.77%) CCNP
3 177 (17.39%) CISSP
4 123 (12.08%) CCNA
5 116 (11.39%) Degree
6 96 (9.43%) CISM
7 81 (7.96%) GIAC
8 69 (6.78%) GCIH
9 65 (6.39%) CCIE
10 60 (5.89%) CEH
11 57 (5.60%) CCSE
12 55 (5.40%) GCIA
12 55 (5.40%) JNCIS
13 52 (5.11%) SANS
14 47 (4.62%) CCSA
15 43 (4.22%) CREST Certified
16 41 (4.03%) CISA
17 39 (3.83%) Microsoft Certification
18 24 (2.36%) CCSP
18 24 (2.36%) Check Point Certification
Quality Assurance & Compliance
1 125 (12.28%) ISO/IEC 27001
2 42 (4.13%) PCI DSS
3 35 (3.44%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
4 29 (2.85%) QA
5 24 (2.36%) Sarbanes-Oxley
6 23 (2.26%) SLA
7 19 (1.87%) COBIT
8 11 (1.08%) GDPR
8 11 (1.08%) NIST 800
9 8 (0.79%) Cyber Essentials
10 4 (0.39%) PMO
11 3 (0.29%) MiFID
12 2 (0.20%) GCP
12 2 (0.20%) ISO/IEC 20000
12 2 (0.20%) SSAE 16
13 1 (0.098%) Cyber Essentials PLUS
13 1 (0.098%) ISO 14001
13 1 (0.098%) ISO 22301
13 1 (0.098%) ISO 9001
13 1 (0.098%) ISO/IEC 27005
System Software
1 117 (11.49%) Active Directory
2 90 (8.84%) VMware Infrastructure
3 40 (3.93%) Hyper-V
4 26 (2.55%) Snort
5 24 (2.36%) XenApp
6 23 (2.26%) Virtual Machines
7 21 (2.06%) ProxySG
8 17 (1.67%) vSphere
9 12 (1.18%) XenDesktop
10 10 (0.98%) Ceph
10 10 (0.98%) Shibboleth
10 10 (0.98%) VMware ESXi
11 9 (0.88%) pfSense
12 7 (0.69%) Microsoft App-V
13 6 (0.59%) Firmware
14 4 (0.39%) Docker
14 4 (0.39%) HDFS
14 4 (0.39%) Virtual Desktop
14 4 (0.39%) VMware Workstation
15 2 (0.20%) iptables
Systems Management
1 68 (6.68%) FortiGate
2 42 (4.13%) Nessus
3 39 (3.83%) CSIRT
3 39 (3.83%) SCCM
4 28 (2.75%) EnCase
4 28 (2.75%) Puppet
5 24 (2.36%) Host Intrusion Detection System
6 21 (2.06%) QRadar
7 16 (1.57%) FTK
8 15 (1.47%) Ansible
9 13 (1.28%) Kibana
10 12 (1.18%) Nexpose
10 12 (1.18%) Nmap
10 12 (1.18%) SCOM
10 12 (1.18%) WSUS
11 11 (1.08%) Cisco CUCM
11 11 (1.08%) Nagios
11 11 (1.08%) Oracle ZFS
11 11 (1.08%) Rsyslog
12 10 (0.98%) Cisco Prime
Vendors
1 484 (47.54%) Cisco
2 290 (28.49%) CheckPoint
3 243 (23.87%) Juniper
4 242 (23.77%) Palo Alto
5 196 (19.25%) F5
6 152 (14.93%) Microsoft
7 131 (12.87%) VMware
8 103 (10.12%) Fortinet
9 85 (8.35%) Citrix
10 67 (6.58%) Riverbed
11 57 (5.60%) Splunk
12 56 (5.50%) SonicWALL
13 53 (5.21%) WatchGuard
14 51 (5.01%) Aruba
15 49 (4.81%) Extreme Networks
15 49 (4.81%) Red Hat
16 48 (4.72%) Sun
17 46 (4.52%) SolarWinds
18 43 (4.22%) Blue Coat
18 43 (4.22%) HP
City, London
Robert Half
Salary: £60000 - £70000 per annum + Bonus & Benefits
Posted: 6 hours ago
London
Information Technology Services
Salary: £55k - 60k per year + Benefits
Posted: 17 hours ago
London
Verticality Ltd
Salary: £55000 - £65000 per annum, Benefits Benefits & Bonus
Posted: 4 hours ago
London
Venturi
Salary: £50000 - £80000 per annum + car allowance, Bonus, pension etc
Posted: 6 hours ago
London
Verticality Ltd
Salary: £50000 - £65000 per annum, Benefits Bonus 7.5% Pension - Usual Bens
Posted: 5 hours ago
South East London
Aim Hire Recruitment Ltd
Salary: From £40,000 to £50,000 per annum Excellent Benefits
Posted: 5 hours ago
London
Lorien Resourcing
Salary: Market rate
Posted: 3 days ago
London
Lorien Resourcing
Salary: £50000 - £60000 per annum
Posted: 3 days ago
London
Lorien Resourcing
Salary: £45000 - £50000 per annum
Posted: 3 days ago
London
Information Technology Services
Salary: £60k - 65k per year + Excellent Benefits
Posted: 17 hours ago
City, London
IPsoft
Salary: Excellent salary + strong benefits and bonus package
Posted: 5 days ago
London
Senitor Associates
Salary: £45000 - £80000 per annum
Posted: 3 days ago
City, London
Burns Sheehan
Salary: £50000 - £60000 per annum + Bonus
Posted: 3 days ago
London
Computer Futures
Salary: £50000 - £65000 per annum + competitive
Posted: 5 days ago
City, London
Itecco
Salary: £18000 - £20000 per annum + Excellent Benefits
Posted: 5 days ago
London
Montash
Salary: £5500 - £65000 per annum + benefits
Posted: 5 days ago
London
Aximis (West) Limited
Salary: Up to £70k + 5.4K Car + Fuel Card + Excellent Benefits
Posted: 5 days ago
City, London
Client Server
Salary: £25k to £30k + benefits
Posted: 3 days ago
City, London
Robert Half
Salary: £30000 - £50000 per annum
Posted: 5 days ago
London
Lloyds Banking Group
Salary: £40068 - £55240 per annum
Posted: 14 days ago
London
Client Server
Salary: £25000 - £30000 per annum + benefits
Posted: 3 days ago
West London
Artemis Recruitment Ltd
Salary: From £24,000 to £35,000 per annum depending experience
Posted: 6 days ago
City, London
Quant Capital
Salary: Up to £65,000 per annum Bonus Medical Pension
Posted: 6 days ago
South East London
Trinity Laban Conservatoire of Music and Dance
Salary: From £35,558 to £41,768 per annum
Posted: 19 days ago
Lambeth, London
Aim Hire Jobs
Salary: Excellent salaryand benefits
Posted: 10 days ago
London
Cognizant
Salary: Competitive + Benefits
Posted: 26 days ago
West London
IQ Public Sector
Salary: £41000 - £49000 per annum + Holiday, Pensions, etc.
Posted: 19 days ago
London
FRG Technology Consulting
Salary: £50000 - £60000 per annum
Posted: 10 days ago
London
Schroders
Salary: Competitive
Posted: 27 days ago
London
Clearwater People Solutions Ltd
Posted: 12 days ago