The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Firewall skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Firewall over the 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

Firewall
England / London
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 61 69 67
Rank change year-on-year +8 -2  
Permanent jobs citing Firewall 1716 1735 1859
As % of all permanent IT jobs advertised in London 4.70% 4.32% 4.14%
As % of the Communications & Networking category 29.45% 27.01% 25.59%
Number of salaries quoted 1497 1484 1586
Median salary £52,500 £55,000 £50,000
Median salary % change year-on-year -4.54% +10.00%  
90% offered a salary of more than £30,000 £34,500 £30,000
10% offered a salary of more than £75,000 £75,000 £70,000
UK excluding London median salary £42,500 £41,500 £42,500
% change year-on-year +2.40% -2.35%  

Firewall 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 5827 6424 7264
As % of all permanent IT job vacancies advertised in London 15.97% 15.98% 16.16%
Number of salaries quoted 4805 5554 6167
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 £42,500

Firewall
Job Vacancy Trend in London

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

Job vacancy trend for Firewall in London

Firewall
Salary Trend in London

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

Salary trend for Firewall in London

Firewall
Salary Histogram in London

The salary distribution of IT jobs citing Firewall in London over the 3 months to 22 June 2017.

Salary histogram for Firewall in London

Firewall
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Firewall within the London region over the 3 months to 22 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 +22 289 £50,500 -8.18% 26
Croydon +13 18 £24,000 -49.47%
Kingston Upon Thames +14 11 £37,500 +29.31% 1
Bromley -4 11 £22,500 -21.73% 1
Mitcham - 10 £45,000 -
Westminster - 10 £35,000 - 1
West End of London 0 9 £45,000 -18.18% 2
Surbiton +6 8 - -
Canary Wharf -10 7 £65,000 +58.53%
Feltham - 6 £42,000 -
Chiswick -3 5 £34,000 -20.00%
Docklands, London -4 5 £70,000 +40.00%
Hammersmith -23 5 £45,000 -14.28%
Brentford - 5 £40,000 -
Dagenham - 5 £45,000 -
Wimbledon +19 4 £26,000 -64.74%
New Malden -5 4 £47,500 +26.66% 1
Greenwich - 4 £37,500 -
Southwark - 3 £28,500 -
Hounslow -5 2 £60,000 -11.11%
Ealing - 2 £39,000 -
Beckenham - 2 £32,500 -
Sidcup +10 1 £31,500 -18.18%
Chessington +1 1 £65,000 +225.00%
Uxbridge -4 1 £26,500 -50.00%
Hillingdon -5 1 £34,000 -40.86%
West Wickham - 1 £47,500 -
Barnet - 1 £40,000 - 1
Firewall
England

For the 6 months to 22 June 2017, IT jobs citing Firewall 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 Firewall.

1 1615 (49.97%) Cisco
2 1442 (44.62%) Windows
3 977 (30.23%) VMware
4 914 (28.28%) Cisco Certification
5 871 (26.95%) Microsoft
6 859 (26.58%) Linux
7 844 (26.11%) Active Directory
8 823 (25.46%) WAN
9 788 (24.38%) VPN
10 783 (24.23%) Windows Server
11 775 (23.98%) LAN
12 760 (23.51%) TCP/IP
13 724 (22.40%) Finance
14 717 (22.18%) DNS
15 661 (20.45%) VMware Infrastructure
16 632 (19.55%) CCNP
17 620 (19.18%) CheckPoint
18 606 (18.75%) Juniper
19 587 (18.16%) Network Security
20 539 (16.68%) Data Centre
21 538 (16.65%) Cisco ASA
22 502 (15.53%) Palo Alto
23 493 (15.25%) ITIL
24 488 (15.10%) Wireless
25 486 (15.04%) MS Exchange
26 471 (14.57%) BGP
27 462 (14.29%) CCNA
28 453 (14.02%) Hyper-V
29 438 (13.55%) MPLS
30 432 (13.37%) DHCP

Firewall
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
1 486 (15.04%) MS Exchange
2 214 (6.62%) Exchange Server 2010
3 181 (5.60%) Apache
4 170 (5.26%) IIS
5 160 (4.95%) Tomcat
6 150 (4.64%) Exchange Server 2013
7 139 (4.30%) SharePoint
8 116 (3.59%) Skype for Business
9 78 (2.41%) Exchange Server 2007
10 55 (1.70%) WebLogic
11 51 (1.58%) Exchange Server 2003
12 50 (1.55%) nginx
13 43 (1.33%) Blackberry Enterprise Server
14 39 (1.21%) JBoss
15 35 (1.08%) OpenStack
16 26 (0.80%) Elasticsearch
16 26 (0.80%) WebSphere
17 19 (0.59%) Confluence
18 16 (0.50%) SharePoint 2013
19 9 (0.28%) Oracle SOA Suite
Applications
1 235 (7.27%) Microsoft Office
2 39 (1.21%) MS Visio
3 38 (1.18%) Microsoft Excel
4 23 (0.71%) Microsoft PowerPoint
5 6 (0.19%) Adobe Illustrator
5 6 (0.19%) InDesign
5 6 (0.19%) Photoshop
6 4 (0.12%) Microsoft Project
7 2 (0.062%) Adobe Creative Suite
8 1 (0.031%) Acrobat
8 1 (0.031%) Spreadsheet
Business Applications
1 23 (0.71%) RMDS
2 18 (0.56%) Dynamics CRM
3 5 (0.15%) Oracle EBS
3 5 (0.15%) SAP Oil and Gas
4 3 (0.093%) Dynamics AX
4 3 (0.093%) SAP CRM
5 2 (0.062%) Bankmaster
6 1 (0.031%) Infor SunSystems
6 1 (0.031%) Markit EDM
6 1 (0.031%) Remedy ITSM
6 1 (0.031%) SAP BPC
6 1 (0.031%) SAP ERP
6 1 (0.031%) Sentinel
Cloud Services
1 428 (13.24%) Office 365
2 334 (10.33%) Microsoft Azure
3 298 (9.22%) Amazon AWS
4 79 (2.44%) IaaS
5 72 (2.23%) Cloud Computing
6 63 (1.95%) PaaS
6 63 (1.95%) SaaS
7 37 (1.14%) Azure Active Directory
8 32 (0.99%) Amazon EC2
8 32 (0.99%) Mimecast
9 23 (0.71%) AWS CloudFormation
10 22 (0.68%) Amazon S3
11 21 (0.65%) Google Cloud Platform
12 18 (0.56%) Virtual Private Cloud
13 14 (0.43%) Amazon CloudWatch
14 13 (0.40%) G Suite
15 12 (0.37%) OneDrive
16 8 (0.25%) Amazon ELB
16 8 (0.25%) AWS Lambda
17 7 (0.22%) OpenDNS
Communications & Networking
1 823 (25.46%) WAN
2 788 (24.38%) VPN
3 775 (23.98%) LAN
4 760 (23.51%) TCP/IP
5 717 (22.18%) DNS
6 587 (18.16%) Network Security
7 538 (16.65%) Cisco ASA
8 488 (15.10%) Wireless
9 471 (14.57%) BGP
10 438 (13.55%) MPLS
11 432 (13.37%) DHCP
12 410 (12.69%) OSPF
13 401 (12.41%) SAN
14 329 (10.18%) VLAN
15 326 (10.09%) VoIP
16 308 (9.53%) Internet
17 256 (7.92%) Cisco Nexus
18 190 (5.88%) EIGRP
19 189 (5.85%) SSL
20 179 (5.54%) IPsec
Database & Business Intelligence
1 291 (9.00%) SQL Server
2 149 (4.61%) MySQL
3 51 (1.58%) SQL Server 2008
4 35 (1.08%) SQL Server 2012
5 34 (1.05%) Amazon RDS
6 33 (1.02%) Oracle Database
7 30 (0.93%) MongoDB
8 28 (0.87%) Big Data
9 26 (0.80%) PostgreSQL
10 25 (0.77%) Redis
10 25 (0.77%) Relational Database
11 22 (0.68%) MariaDB
12 18 (0.56%) NoSQL
13 17 (0.53%) SQL Server 2014
14 16 (0.50%) Oracle Database 11g
15 15 (0.46%) Oracle Exadata
16 14 (0.43%) Oracle ODI
17 11 (0.34%) Apache Cassandra
17 11 (0.34%) SQL Server 2016
18 10 (0.31%) Hadoop
Development Applications
1 93 (2.88%) Git (software)
2 55 (1.70%) Jenkins
3 47 (1.45%) JIRA
4 41 (1.27%) TeamCity
5 30 (0.93%) Maven
6 27 (0.84%) Subversion
7 22 (0.68%) Visual Studio
8 19 (0.59%) Atlassian Bamboo
8 19 (0.59%) Metasploit
9 15 (0.46%) Octopus Deploy
10 14 (0.43%) Sonatype Nexus
11 12 (0.37%) JMeter
12 9 (0.28%) LoadRunner
12 9 (0.28%) Vagrant
12 9 (0.28%) VSS/SourceSafe
13 8 (0.25%) Selenium
14 7 (0.22%) Team Foundation Server
15 6 (0.19%) MSI
15 6 (0.19%) SoapUI
16 5 (0.15%) Eclipse
General
1 724 (22.40%) Finance
2 233 (7.21%) Banking
3 222 (6.87%) Telecoms
4 98 (3.03%) Legal
5 93 (2.88%) Retail
6 80 (2.48%) Law
7 53 (1.64%) Marketing
8 47 (1.45%) Investment Banking
9 40 (1.24%) Financial Institution
10 34 (1.05%) Games
11 28 (0.87%) Back Office
12 26 (0.80%) Retail Banking
13 25 (0.77%) Advertising
14 21 (0.65%) Military
15 19 (0.59%) Electronics
15 19 (0.59%) Publishing
16 10 (0.31%) Manufacturing
17 6 (0.19%) Billing
17 6 (0.19%) Pharmaceutical
18 5 (0.15%) French Language
Job Titles
1 829 (25.65%) Network Engineer
2 553 (17.11%) Analyst
3 337 (10.43%) Support Engineer
4 311 (9.62%) Security Engineer
5 302 (9.34%) Security Analyst
6 279 (8.63%) Infrastructure Engineer
7 216 (6.68%) Cisco Engineer
8 215 (6.65%) Architect
9 193 (5.97%) Cisco Network Engineer
10 192 (5.94%) IT Engineer
11 191 (5.91%) Senior Network Engineer
12 186 (5.75%) Network Security Engineer
13 158 (4.89%) IT Support
14 148 (4.58%) 3rd Line Engineer
15 147 (4.55%) Administrator
16 141 (4.36%) IT Analyst
17 124 (3.84%) Support Analyst
18 119 (3.68%) Consultant
19 110 (3.40%) Systems Administrator
19 110 (3.40%) Windows Engineer
Libraries, Frameworks & Software Standards
1 87 (2.69%) LAMP
2 86 (2.66%) 802.1X
3 77 (2.38%) HTML
4 75 (2.32%) Web Services
5 68 (2.10%) .NET
6 41 (1.27%) LEMP Stack
7 39 (1.21%) XML
8 30 (0.93%) Middleware
9 28 (0.87%) CSS
10 25 (0.77%) FIX Protocol
11 24 (0.74%) SOAP
12 22 (0.68%) JSON
12 22 (0.68%) REST
13 21 (0.65%) Regular Expression
13 21 (0.65%) SAML
14 19 (0.59%) J2EE
15 17 (0.53%) LAPP Stack
15 17 (0.53%) Memcached
16 15 (0.46%) Oracle Fusion
17 13 (0.40%) Sensu
Miscellaneous
1 539 (16.68%) Data Centre
2 205 (6.34%) Computer Science
3 186 (5.75%) Management Information System
4 161 (4.98%) Analytical Skills
5 91 (2.82%) Clustering
6 68 (2.10%) Security Operations Centre
7 65 (2.01%) Data Protection Act
8 64 (1.98%) Public Cloud
9 63 (1.95%) Linux Command Line
10 58 (1.79%) Blackberry
11 56 (1.73%) Fintech
12 52 (1.61%) PKI
13 45 (1.39%) Driving Licence
14 43 (1.33%) Distributed Denial-of-Service
15 42 (1.30%) Hedge funds
16 41 (1.27%) Video Conferencing
17 36 (1.11%) Cyber Defence
18 31 (0.96%) Replication
19 28 (0.87%) Client/Server
20 27 (0.84%) iPad
Operating Systems
1 1442 (44.62%) Windows
2 859 (26.58%) Linux
3 783 (24.23%) Windows Server
4 423 (13.09%) Windows Server 2012
5 386 (11.94%) Windows Server 2008
6 303 (9.38%) Windows 7
7 226 (6.99%) Unix
8 193 (5.97%) Windows 10
9 162 (5.01%) CentOS
10 122 (3.77%) Windows Server 2003
11 119 (3.68%) Windows 8
12 97 (3.00%) Red Hat Enterprise Linux
13 95 (2.94%) Ubuntu
14 68 (2.10%) Windows XP
15 67 (2.07%) Debian
16 62 (1.92%) Mac OS X
16 62 (1.92%) Solaris
17 61 (1.89%) Apple iOS
18 56 (1.73%) Android
19 34 (1.05%) Mac OS
Processes & Methodologies
1 493 (15.25%) ITIL
2 420 (13.00%) Information Security
3 382 (11.82%) SIEM
4 308 (9.53%) Cybersecurity
5 280 (8.66%) Load Balancing
6 243 (7.52%) Network Design
7 233 (7.21%) DevOps
8 213 (6.59%) Vulnerability Management
9 202 (6.25%) Penetration Testing
10 195 (6.03%) Agile Software Development
11 177 (5.48%) Security Operations
12 158 (4.89%) High Availability
13 153 (4.73%) Change Management
13 153 (4.73%) Kalman Filter
14 149 (4.61%) Project Management
15 146 (4.52%) Disaster Recovery
16 139 (4.30%) Migration
17 135 (4.18%) Network Monitoring
18 126 (3.90%) Data Protection
18 126 (3.90%) Risk Management
Programming Languages
1 369 (11.42%) SQL
2 247 (7.64%) Python
3 219 (6.78%) Bash Shell
4 214 (6.62%) Java
5 213 (6.59%) PowerShell
6 135 (4.18%) Perl
7 73 (2.26%) Ruby
8 70 (2.17%) Shell Script
9 67 (2.07%) C#
10 66 (2.04%) JavaScript
11 60 (1.86%) PHP
12 39 (1.21%) C
13 27 (0.84%) C++
13 27 (0.84%) T-SQL
14 15 (0.46%) Go
15 12 (0.37%) VB
16 11 (0.34%) VBScript
17 8 (0.25%) Groovy
18 7 (0.22%) AWK
18 7 (0.22%) Korn
Qualifications
1 914 (28.28%) Cisco Certification
2 632 (19.55%) CCNP
3 462 (14.29%) CCNA
4 400 (12.38%) Degree
5 303 (9.38%) CISSP
6 231 (7.15%) CISM
7 203 (6.28%) Microsoft Certification
8 191 (5.91%) CCIE
9 141 (4.36%) MCSE
10 96 (2.97%) Security Cleared
11 95 (2.94%) CISA
12 93 (2.88%) CEH
13 86 (2.66%) VMware Certified Professional (VCP)
14 84 (2.60%) GIAC
15 83 (2.57%) Computer Science Degree
16 80 (2.48%) MCP
17 74 (2.29%) CCSA
18 70 (2.17%) MCSA
19 65 (2.01%) CCSE
19 65 (2.01%) SC Cleared
Quality Assurance & Compliance
1 273 (8.45%) ISO/IEC 27001
2 156 (4.83%) PCI DSS
3 124 (3.84%) SLA
4 68 (2.10%) Cyber Essentials
5 62 (1.92%) GDPR
6 57 (1.76%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
7 48 (1.49%) QA
8 44 (1.36%) Sarbanes-Oxley
9 19 (0.59%) Cyber Essentials PLUS
10 18 (0.56%) COBIT
11 16 (0.50%) ISO 9001
12 15 (0.46%) ISO 22301
13 12 (0.37%) NIST 800
14 6 (0.19%) GCP
15 5 (0.15%) PMO
16 4 (0.12%) ISO 20022
16 4 (0.12%) ISO 8583
16 4 (0.12%) ISO/IEC 20000
17 3 (0.093%) COSO
17 3 (0.093%) ISO/IEC 27005
System Software
1 844 (26.11%) Active Directory
2 661 (20.45%) VMware Infrastructure
3 453 (14.02%) Hyper-V
4 168 (5.20%) XenApp
5 139 (4.30%) vSphere
6 106 (3.28%) VMware ESXi
7 78 (2.41%) Virtual Machines
8 72 (2.23%) Docker
9 63 (1.95%) KVM
10 51 (1.58%) XenDesktop
11 49 (1.52%) Xen
12 47 (1.45%) NFS
13 43 (1.33%) Snort
14 41 (1.27%) Virtual Servers
15 38 (1.18%) ProxySG
16 37 (1.14%) XenServer
17 36 (1.11%) Terminal Services
18 29 (0.90%) Varnish
19 25 (0.77%) VMware Workstation
20 20 (0.62%) iptables
Systems Management
1 186 (5.75%) Puppet
2 148 (4.58%) Ansible
3 121 (3.74%) Nagios
4 119 (3.68%) FortiGate
5 98 (3.03%) Backup Exec
6 90 (2.78%) SCCM
7 87 (2.69%) Opscode Chef
8 65 (2.01%) Cisco CUCM
9 63 (1.95%) Nessus
10 46 (1.42%) SCOM
11 40 (1.24%) WSUS
11 40 (1.24%) ZABBIX
12 39 (1.21%) Salt
13 38 (1.18%) Nmap
14 37 (1.14%) CSIRT
15 36 (1.11%) Cisco UCCX
16 34 (1.05%) Host Intrusion Detection System
17 33 (1.02%) Cacti
17 33 (1.02%) HAProxy
18 32 (0.99%) SolarWinds Orion
Vendors
1 1615 (49.97%) Cisco
2 977 (30.23%) VMware
3 871 (26.95%) Microsoft
4 620 (19.18%) CheckPoint
5 606 (18.75%) Juniper
6 502 (15.53%) Palo Alto
7 392 (12.13%) Citrix
7 392 (12.13%) F5
8 357 (11.05%) HP
9 188 (5.82%) SolarWinds
10 165 (5.11%) Fortinet
11 149 (4.61%) Red Hat
12 142 (4.39%) SonicWALL
13 137 (4.24%) Dell
14 128 (3.96%) NetApp
15 116 (3.59%) Oracle
16 100 (3.09%) Riverbed
16 100 (3.09%) WatchGuard
17 95 (2.94%) Blue Coat
17 95 (2.94%) Veeam
West London
Vadis People
Salary: circ £28,000 - £35,000 + Beer!
Posted: 6 hours ago
London
CV Screen Ltd
Salary: £30k - 35k per year + benefits
Posted: 13 hours ago
London
Lorien Resourcing
Salary: £50000 - £60000 per annum
Posted: 2 hours ago
London
Lorien Resourcing
Salary: £45000 - £50000 per annum
Posted: 2 hours ago
East London
onezeero.
Salary: £45000 - £58000 per annum
Posted: Yesterday
New Malden, Surrey
Senitor Associates
Salary: £38000 - £42000 per annum + benefits
Posted: 9 hours ago
South West London
Clear Edge Consulting
Salary: Up to £55,000 per annum
Posted: Yesterday
London
Energon People
Salary: £50000.00 - £60000 per annum
Posted: 10 hours ago
City, London
Spencer Rose
Salary: From £40,000 to £45,000 per annum
Posted: Yesterday
City, London
Senitor Associates
Salary: £28000 - £30000 per annum + Great Benefits!
Posted: 3 days ago
London
Exposed Solutions
Salary: £35000 - £45000 per annum
Posted: Yesterday
South East London
Eligo Recruitment Ltd
Salary: £28000 - £40000 per annum + bonus and benefits
Posted: Yesterday
London
Ashdown IT
Salary: £60000 - £63000 per annum
Posted: Yesterday
City, London
Alpha IT Resourcing
Salary: From £65,000 to £70,000 per annum
Posted: 12 hours ago
City, London
Itecco
Salary: £18000 - £20000 per annum + Excellent Benefits
Posted: Yesterday
North West London
Jonothan Bosworth
Salary: £40000 - £50000 Per Annum
Posted: Yesterday
London
Perfect People Recruitment Solutions Ltd
Salary: to c£80,000 to £90,000 plus 15% bonus
Posted: Yesterday
City, London
Talent Point Ltd
Salary: £45000 - £65000 per annum + bonus + pension
Posted: 13 hours ago
South West London
World Fuel Services
Salary: £Competitive
Posted: Yesterday
London
Apollo Solutions
Salary: £55000 - £65000 per annum + Flex benefits + Great work place
Posted: Yesterday
South West London
Jonothan Bosworth
Salary: £27000 - £33000 Per Annum
Posted: Yesterday
London
Franklin Fitch Limited
Salary: From £40,000 to £50,000 per annum + bonus and benefits
Posted: Yesterday
South East London
Franklin Fitch Limited
Salary: From £55,000 to £68,000 per annum
Posted: 2 days ago
City, London
Qube Global Software
Salary: From £35,000 to £38,000 per annum
Posted: 2 days ago
London
Red10
Salary: £65000 - £75000 per annum
Posted: Yesterday
Kingston Upon Thames, Surrey
onezeero.
Salary: £75000 - £85000 per annum
Posted: Yesterday
South East London
Citywire
Salary: Up to £23,000 DoE
Posted: 2 days ago
London
Ashdown IT
Salary: £42000 per annum
Posted: 2 days ago
City, London
Intec Select
Salary: From £65,000 to £75,000 per annum £65-75k + Bonus & Bens
Posted: 2 days ago
City, London
Harvey Nash plc
Salary: £80000 - £90000 per annum
Posted: 2 days ago