The table below looks at the statistics for Firewall skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited Firewall over the 3 months to 3 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
3 Dec 2016
Same period 2015 Same period 2014
Firewall
Rank 53 82 53
Rank change year-on-year
+29 -29
Permanent jobs citing Firewall 261 236 507
As % of all permanent IT jobs located in the City of London 4.91% 3.41% 4.56%
As % of the Communications & Networking category 30.56% 23.14% 26.13%
Number of salaries quoted 221 218 459
Median salary £52,500 £50,000 £48,000
Median salary % change year-on-year
+5.00% +4.16%
90% offered a salary of more than £30,000 £32,500 £30,000
10% offered a salary of more than £77,500 £71,450 £70,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%
Firewall
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
854 1020 1940
As % of all permanent IT jobs located in the City of London 16.07% 14.76% 17.43%
Number of salaries quoted 737 875 1694
Median salary £55,000 £50,000 £47,500
Median salary % change year-on-year
+10.00% +5.26%
90% offered a salary of more than £29,000 £29,000 £28,500
10% offered a salary of more than £77,500 £70,000 £77,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Firewall
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region citing Firewall as a proportion of all IT jobs with a match in the Communications & Networking category.

Firewall Jobs Demand Trend in the City of London

Firewall
Salary Trend in the City of London

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

Firewall Salary Trend in the City of London

Firewall
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing Firewall across the City of London region over the 3 months to 3 December 2016.

Firewall Salary Histogram in the City of London

Firewall
Top 30 Related IT Skills in the City of London

For the 6 months to 3 December 2016, 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 City of London region with a requirement for Firewall.

1 216 (43.11%) Cisco
2 197 (39.32%) Windows
3 153 (30.54%) Microsoft
4 147 (29.34%) VMware
5 134 (26.75%) Finance
6 131 (26.15%) Active Directory
6 131 (26.15%) Cisco Certification
7 122 (24.35%) VPN
8 118 (23.55%) WAN
9 115 (22.95%) Windows Server
10 113 (22.55%) Linux
11 104 (20.76%) LAN
12 102 (20.36%) VMware Infrastructure
13 99 (19.76%) CCNP
14 93 (18.56%) TCP/IP
15 88 (17.56%) Network Security
16 84 (16.77%) DNS
17 74 (14.77%) VoIP
18 73 (14.57%) SQL
19 71 (14.17%) ITIL
19 71 (14.17%) CheckPoint
19 71 (14.17%) Cisco ASA
20 70 (13.97%) Information Security
21 66 (13.17%) MS Exchange
22 64 (12.77%) Wireless
23 60 (11.98%) Disaster Recovery
24 58 (11.58%) DHCP
25 57 (11.38%) MPLS
26 56 (11.18%) CCNA
27 55 (10.98%) Unix

Firewall
Top Related 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 66 (13.17%) MS Exchange
2 36 (7.19%) IIS
3 27 (5.39%) SharePoint
4 24 (4.79%) Skype for Business
5 22 (4.39%) Apache
6 18 (3.59%) Exchange Server 2010
6 18 (3.59%) Exchange Server 2013
7 13 (2.59%) WebSphere
8 11 (2.20%) Tomcat
9 10 (2.00%) CloudStack
9 10 (2.00%) JBoss
9 10 (2.00%) OpenStack
9 10 (2.00%) WebLogic
9 10 (2.00%) WebSphere Application Server
10 9 (1.80%) CMS
11 8 (1.60%) Blackberry Enterprise Server
11 8 (1.60%) Exchange Server 2007
11 8 (1.60%) SharePoint 2013
12 6 (1.20%) SharePoint Server
13 5 (1.00%) Exchange Server 2003
Applications
1 41 (8.18%) MS Office
2 29 (5.79%) MS Excel
3 3 (0.60%) MS Visio
3 3 (0.60%) Spreadsheet
4 1 (0.20%) MS PowerPoint
Business Applications
1 3 (0.60%) Dynamics CRM
2 1 (0.20%) Bankmaster
Cloud Services
1 48 (9.58%) Amazon AWS
2 36 (7.19%) Office 365
3 28 (5.59%) Microsoft Azure
4 21 (4.19%) IBM Cloud
5 7 (1.40%) Mimecast
5 7 (1.40%) SaaS
6 5 (1.00%) IaaS
7 4 (0.80%) Amazon EC2
8 3 (0.60%) PaaS
9 2 (0.40%) Adobe Creative Cloud
9 2 (0.40%) GitHub
10 1 (0.20%) Amazon CloudWatch
10 1 (0.20%) AWS CloudFormation
10 1 (0.20%) Azure Active Directory
10 1 (0.20%) Cloud Computing
10 1 (0.20%) Virtual Private Cloud
Communications & Networking
1 122 (24.35%) VPN
2 118 (23.55%) WAN
3 104 (20.76%) LAN
4 93 (18.56%) TCP/IP
5 88 (17.56%) Network Security
6 84 (16.77%) DNS
7 74 (14.77%) VoIP
8 71 (14.17%) Cisco ASA
9 64 (12.77%) Wireless
10 58 (11.58%) DHCP
11 57 (11.38%) MPLS
12 49 (9.78%) SAN
13 45 (8.98%) BGP
14 41 (8.18%) OSPF
15 34 (6.79%) VLAN
16 31 (6.19%) SSL
17 30 (5.99%) Wi-Fi
18 28 (5.59%) Internet
18 28 (5.59%) WLAN
19 27 (5.39%) Intrusion Detection
Database & Business Intelligence
1 53 (10.58%) SQL Server
2 11 (2.20%) MySQL
3 7 (1.40%) SQL Server 2008
4 3 (0.60%) Big Data
4 3 (0.60%) Relational Database
4 3 (0.60%) SQL Server 2012
5 2 (0.40%) FileMaker
5 2 (0.40%) MongoDB
5 2 (0.40%) Oracle Database
5 2 (0.40%) Oracle Database 12c
5 2 (0.40%) PostgreSQL
5 2 (0.40%) SQL Server 2005
6 1 (0.20%) Data Warehouse
6 1 (0.20%) Hadoop
6 1 (0.20%) Power BI
6 1 (0.20%) Redis
Development Applications
1 14 (2.79%) Jenkins
1 14 (2.79%) TeamCity
2 10 (2.00%) Git (software)
2 10 (2.00%) Subversion
3 6 (1.20%) JIRA
4 5 (1.00%) MSI
4 5 (1.00%) Octopus Deploy
4 5 (1.00%) Team Foundation Server
5 4 (0.80%) CruiseControl
5 4 (0.80%) NUnit
6 2 (0.40%) Fiddler
6 2 (0.40%) MSBuild
6 2 (0.40%) NCrunch
6 2 (0.40%) Selenium
6 2 (0.40%) SoapUI
6 2 (0.40%) SQL Server Management Studio (SSMS)
6 2 (0.40%) Visual Studio
6 2 (0.40%) WebDriver
7 1 (0.20%) Maven
General
1 134 (26.75%) Finance
2 31 (6.19%) Banking
3 28 (5.59%) Retail
4 26 (5.19%) Telecoms
5 22 (4.39%) Legal
6 18 (3.59%) Marketing
7 17 (3.39%) Law
8 9 (1.80%) Turkish Language
9 7 (1.40%) Advertising
10 6 (1.20%) Publishing
11 4 (0.80%) French Language
12 3 (0.60%) German Language
12 3 (0.60%) Spanish Language
13 2 (0.40%) Back Office
13 2 (0.40%) Financial Institution
13 2 (0.40%) Investment Banking
13 2 (0.40%) Italian Language
14 1 (0.20%) Local Government
14 1 (0.20%) Manufacturing
14 1 (0.20%) Pharmaceutical
Job Titles
1 137 (27.35%) Network Engineer
2 91 (18.16%) Analyst
3 58 (11.58%) Security Engineer
4 52 (10.38%) Support Engineer
5 48 (9.58%) Senior Network Engineer
6 45 (8.98%) Network Security Engineer
6 45 (8.98%) Security Analyst
7 44 (8.78%) Cisco Engineer
8 43 (8.58%) Cisco Network Engineer
9 37 (7.39%) Infrastructure Engineer
10 30 (5.99%) IT Engineer
11 29 (5.79%) IT Support
12 27 (5.39%) Administrator
13 25 (4.99%) Support Analyst
14 24 (4.79%) Systems Administrator
15 23 (4.59%) IT Manager
16 22 (4.39%) Consultant
17 21 (4.19%) IT Support Engineer
17 21 (4.19%) Programme Manager
18 19 (3.79%) Security Manager
Libraries, Frameworks & Software Standards
1 19 (3.79%) .NET
2 18 (3.59%) Web Services
3 16 (3.19%) 802.1X
4 15 (2.99%) FIX Protocol
4 15 (2.99%) LAMP
5 10 (2.00%) HTML
6 8 (1.60%) XML
7 7 (1.40%) Middleware
8 5 (1.00%) mod_rewrite
9 4 (0.80%) JSON
9 4 (0.80%) Sensu
10 3 (0.60%) Ajax
10 3 (0.60%) ASP.NET
10 3 (0.60%) ASP.NET Web API
10 3 (0.60%) IBM Integration Bus
10 3 (0.60%) J2EE
10 3 (0.60%) JMS
10 3 (0.60%) RESTful
10 3 (0.60%) WebSphere MQ
11 2 (0.40%) RabbitMQ
Miscellaneous
1 54 (10.78%) Data Centre
2 39 (7.78%) Management Information System
3 22 (4.39%) Computer Science
3 22 (4.39%) Video Conferencing
4 18 (3.59%) Distributed Denial-of-Service
4 18 (3.59%) Virtual Team
5 16 (3.19%) Analytical Skills
6 14 (2.79%) Blackberry
7 10 (2.00%) Clustering
7 10 (2.00%) iPhone
8 9 (1.80%) Driving Licence
8 9 (1.80%) PKI
8 9 (1.80%) Statistics
9 8 (1.60%) Data Protection Act
9 8 (1.60%) Fintech
9 8 (1.60%) Public Cloud
10 6 (1.20%) e-Health
10 6 (1.20%) Private Cloud
10 6 (1.20%) User Experience
10 6 (1.20%) Wiki
Operating Systems
1 197 (39.32%) Windows
2 115 (22.95%) Windows Server
3 113 (22.55%) Linux
4 55 (10.98%) Unix
5 46 (9.18%) Windows Server 2012
6 44 (8.78%) Windows Server 2008
7 22 (4.39%) Windows 10
7 22 (4.39%) Windows 7
8 21 (4.19%) Windows Server 2003
9 19 (3.79%) Red Hat Enterprise Linux
10 15 (2.99%) Solaris
11 14 (2.79%) Windows XP
12 12 (2.40%) Mac OS X
12 12 (2.40%) Windows 8
13 10 (2.00%) Ubuntu
14 9 (1.80%) CentOS
15 8 (1.60%) Android
16 7 (1.40%) Apple iOS
17 4 (0.80%) Windows Mobile
18 3 (0.60%) Mac OS X Server
Processes & Methodologies
1 71 (14.17%) ITIL
2 70 (13.97%) Information Security
3 60 (11.98%) Disaster Recovery
4 47 (9.38%) Penetration Testing
5 44 (8.78%) SIEM
6 35 (6.99%) Business Continuity
7 33 (6.59%) Project Management
8 30 (5.99%) Migration
9 29 (5.79%) Cybersecurity
9 29 (5.79%) Security Architecture
10 27 (5.39%) Network Design
11 25 (4.99%) Risk Assessment
11 25 (4.99%) Security Management
12 24 (4.79%) Network Monitoring
13 23 (4.59%) Agile Software Development
13 23 (4.59%) DevOps
13 23 (4.59%) Information Security Management
13 23 (4.59%) Kalman Filter
14 22 (4.39%) Security Operations
15 20 (3.99%) Load Balancing
Programming Languages
1 73 (14.57%) SQL
2 44 (8.78%) PowerShell
3 32 (6.39%) Python
4 30 (5.99%) Shell Script
5 25 (4.99%) Bash Shell
5 25 (4.99%) Java
6 17 (3.39%) Ruby
6 17 (3.39%) VB
7 15 (2.99%) Perl
8 9 (1.80%) C#
9 6 (1.20%) T-SQL
10 5 (1.00%) C
10 5 (1.00%) JavaScript
11 3 (0.60%) Jython
11 3 (0.60%) PHP
12 2 (0.40%) C++
13 1 (0.20%) Assembly Language
13 1 (0.20%) Korn
13 1 (0.20%) VBScript
Qualifications
1 131 (26.15%) Cisco Certification
2 99 (19.76%) CCNP
3 56 (11.18%) CCNA
4 39 (7.78%) Degree
5 36 (7.19%) CISSP
6 21 (4.19%) CCIE
7 17 (3.39%) CISM
7 17 (3.39%) Microsoft Certification
8 14 (2.79%) CISA
8 14 (2.79%) Security Cleared
9 13 (2.59%) CCSE
10 12 (2.40%) CCSP
10 12 (2.40%) JNCIE
10 12 (2.40%) JNCIP
11 10 (2.00%) CCIP
11 10 (2.00%) SSCP
12 9 (1.80%) SANS
13 8 (1.60%) CCSA
13 8 (1.60%) JNCIA
13 8 (1.60%) MCSE
Quality Assurance & Compliance
1 48 (9.58%) ISO/IEC 27001
2 23 (4.59%) COBIT
2 23 (4.59%) SLA
3 21 (4.19%) ISO/IEC 17799
4 19 (3.79%) PCI DSS
5 5 (1.00%) QA
5 5 (1.00%) Sarbanes-Oxley
6 4 (0.80%) ISO22301
System Software
1 131 (26.15%) Active Directory
2 102 (20.36%) VMware Infrastructure
3 37 (7.39%) VMware ESX
4 35 (6.99%) Virtual Servers
5 32 (6.39%) Hyper-V
6 24 (4.79%) vSphere
7 17 (3.39%) XenServer
8 15 (2.99%) VMware ESXi
8 15 (2.99%) XenApp
9 12 (2.40%) Xen
10 9 (1.80%) Microsoft App-V
11 7 (1.40%) Virtual Machines
12 4 (0.80%) Docker
13 3 (0.60%) Firmware
13 3 (0.60%) Microsoft Virtual Server
13 3 (0.60%) Terminal Services
13 3 (0.60%) XenDesktop
14 2 (0.40%) ISA Server
14 2 (0.40%) Samba
14 2 (0.40%) Varnish
Systems Management
1 24 (4.79%) Cisco CUCM
2 22 (4.39%) Opscode Chef
3 21 (4.19%) BMC PATROL
4 19 (3.79%) Puppet
5 16 (3.19%) Ansible
6 15 (2.99%) FortiGate
7 14 (2.79%) SCCM
8 12 (2.40%) Cisco UCCX
8 12 (2.40%) Nagios
9 10 (2.00%) Cobbler
9 10 (2.00%) Salt
9 10 (2.00%) Terraform
9 10 (2.00%) Tivoli
10 9 (1.80%) Backup Exec
11 7 (1.40%) WSUS
12 5 (1.00%) Nessus
12 5 (1.00%) XenMobile
13 4 (0.80%) Casper Suite
13 4 (0.80%) Graphite
13 4 (0.80%) Kubernetes
Vendors
1 216 (43.11%) Cisco
2 153 (30.54%) Microsoft
3 147 (29.34%) VMware
4 71 (14.17%) CheckPoint
5 53 (10.58%) Palo Alto
6 47 (9.38%) Citrix
7 41 (8.18%) Juniper
8 40 (7.98%) HP
9 38 (7.58%) Oracle
10 26 (5.19%) Mitel
11 24 (4.79%) Avaya
12 22 (4.39%) F5
13 21 (4.19%) BMC
14 20 (3.99%) Apple
15 19 (3.79%) Red Hat
16 18 (3.59%) SolarWinds
17 17 (3.39%) Dell
17 17 (3.39%) Splunk
18 14 (2.79%) EMC
18 14 (2.79%) SunGard
City, London
JM
Salary: £30000 - £30001 per annum
Posted: Yesterday
City, London
Premier IT
Salary: £45000.00 - £50000.00 per annum
Posted: Yesterday
City, London
Oscar
Salary: £50000 - £65000 per annum + Benefits
Posted: Yesterday
City, London
Harrington Starr
Salary: £50000 - £70000 per annum + benefits
Posted: Yesterday
City, London
Senitor Associates
Salary: £30000 - £40000 per annum + great company
Posted: 3 days ago
City, London
Harrington Starr
Salary: £30000 - £38000 per annum + on-call, benefits
Posted: 3 days ago
City, London
Ashdown IT
Salary: £80000 - £90000 per annum + bonus and benefits
Posted: 4 days ago
City of London
IQ Telecom
Salary: £50000 - £55000 per annum + excellent benefits
Posted: 3 days ago
City, London
Premier IT
Salary: £50000 - £60000 per annum
Posted: 3 days ago
City, London
Pioneer Search
Salary: £50000.00 - £60000.00 per annum + Benefits
Posted: 4 days ago
City, London
Mandara
Salary: From £45,000 to £50,000 per annum
Posted: 4 days ago
City, London
Pioneer Search
Salary: £70000 - £85000 per annum + Benefits
Posted: 4 days ago
City, London
Venturi
Salary: £40000 - £53000 per annum + good bonus and benefits
Posted: 4 days ago
City, London
Harrington Starr
Salary: £45000 - £55000 per annum + benefits
Posted: Yesterday
City, London
Mane Contract Services Limited
Salary: £40000 - £60000 per annum + Benefits
Posted: 4 days ago
City, London
Harvey Nash plc
Salary: £60000 - £70000 per annum
Posted: 2 days ago
City of London
Hays London City Cheapside
Salary: £50000.00 - £60000.00 per annum
Posted: 9 days ago
City, London
Client Server
Salary: £70k to £75k + bonus + benefits
Posted: Yesterday
City, London
Venturi
Salary: £30000 - £40000 per annum + bonus and benefits package
Posted: 5 days ago
City, London
IT Lab
Salary: From £35,000 to £40,000 per annum dependent on experience
Posted: 8 days ago
City of London
Mint
Salary: £35000 - £38000 per annum + Benefits
Posted: 18 days ago
City of London
Lawrence Harvey
Salary: £100000.00 - £120000.00 per annum
Posted: 4 days ago
City, London
Massive Interactive
Salary: Competitive Salary
Posted: 18 days ago
City of London
Spectrum IT
Salary: £32000 - £40000 per annum + training & benefits
Posted: 23 days ago
City, London
Oscar
Salary: £50000 - £60000 per annum
Posted: 5 days ago
City, London
Apollo Solutions
Salary: £70000 - £75000 per annum + 10-15% Bonus and Benefits
Posted: 4 days ago
City, London
Accenture
Salary: Up to £32,000 per annum
Posted: 5 days ago
City, London
Schroders plc
Posted: 23 days ago