The table below looks at the statistics for Firewall skills in IT contracts advertised for the Croydon region. Included is a guide to the contractor rates offered in IT contracts that have cited Firewall over the 3 months to 4 May 2016 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
4 May 2016
Same period 2015 Same period 2014
Firewall
Rank 25 24 21
Rank change year-on-year
-1 -3
Contract jobs citing Firewall 15 3 4
As % of all contract IT jobs located in Croydon 5.68% 2.14% 3.85%
As % of the Communications & Networking category 42.86% 8.82% 12.12%
Number of daily rates quoted 10 3 3
Median daily rate £393 £388 £288
Median daily rate % change year-on-year
+1.29% +34.78%
90% offered a daily rate of more than £247 £358 £278
10% offered a daily rate of more than £458 £478 £318
UK excluding London median daily rate £380 £360 £340
% change year-on-year
+5.55% +5.88%
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate £23.00 £29.00 £19.00
% change year-on-year
-20.68% +52.63%
Firewall
London

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in contract jobs advertised in the Croydon region.

Communications & Networking Category
Croydon
Contract IT job ads with a match in the
Communications & Networking category
35 34 33
As % of all contract IT jobs located in Croydon 13.26% 24.29% 31.73%
Number of daily rates quoted 26 33 18
Median daily rate £393 £350 £430
Median daily rate % change year-on-year
+12.14% -18.60%
90% offered a daily rate of more than £250 £250 £275
10% offered a daily rate of more than £473 £500 £553
UK excluding London median daily rate £365 £345 £333
% change year-on-year
+5.79% +3.75%
Number of hourly rates quoted 2 0 2
Median hourly rate £32.00 - £25.00
UK excluding London median hourly rate £30.00 £28.35 £20.00
% change year-on-year
+5.83% +41.72%

Firewall
Jobs Demand Trend in Croydon

The demand trend of contract jobs across the Croydon region citing Firewall as a proportion of all IT contracts with a match in the Communications & Networking category.

Firewall Jobs Demand Trend in Croydon

Firewall
Daily Rate Trend in Croydon

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Firewall across the Croydon region.

Firewall Daily Rate Trend in Croydon

Firewall
Daily Rate Histogram in Croydon

This chart provides a histogram of daily rates quoted in contract IT jobs citing Firewall across the Croydon region over the 3 months to 4 May 2016.

Firewall Daily Rate Histogram in Croydon

Firewall
Hourly Rate Trend in Croydon

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Firewall across the Croydon region.

Firewall Hourly Rate Trend in Croydon

Firewall
Top 30 Related IT Skills in Croydon

For the 6 months to 4 May 2016, IT contractor jobs citing Firewall also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Croydon region with a requirement for Firewall.

1 15 (55.56%) Linux
2 14 (51.85%) VMware
3 12 (44.44%) Red Hat
4 9 (33.33%) ITIL
4 9 (33.33%) VMware Infrastructure
5 8 (29.63%) Puppet
5 8 (29.63%) Perl
5 8 (29.63%) J2EE
5 8 (29.63%) Python
5 8 (29.63%) VPN
5 8 (29.63%) Finance
6 7 (25.93%) SC Cleared
6 7 (25.93%) Security Cleared
6 7 (25.93%) Cisco
6 7 (25.93%) TCP/IP
6 7 (25.93%) Unix
6 7 (25.93%) F5
6 7 (25.93%) DevOps
7 6 (22.22%) CentOS
7 6 (22.22%) Windows
7 6 (22.22%) SAN
7 6 (22.22%) Ubuntu
8 5 (18.52%) Scrum
8 5 (18.52%) Network Security
8 5 (18.52%) Agile Software Development
8 5 (18.52%) CheckPoint
8 5 (18.52%) Web Services
8 5 (18.52%) Java
8 5 (18.52%) HTTP
8 5 (18.52%) Enterprise Software

Firewall
Top Related IT Skills in Croydon 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 4 (14.81%) MQSeries
1 4 (14.81%) Tomcat
2 3 (11.11%) Apache
2 3 (11.11%) JBoss
2 3 (11.11%) Mule ESB
2 3 (11.11%) nginx
3 2 (7.41%) IIS
3 2 (7.41%) MS Exchange
4 1 (3.70%) Oracle Service Bus
4 1 (3.70%) Skype for Business
4 1 (3.70%) Tuxedo
4 1 (3.70%) WebLogic
Applications
1 2 (7.41%) MS Excel
Business Applications
1 1 (3.70%) Dynamics CRM
Cloud Services
1 4 (14.81%) Amazon AWS
2 3 (11.11%) GitHub
2 3 (11.11%) Google Cloud Platform
2 3 (11.11%) Microsoft Azure
3 1 (3.70%) Office 365
3 1 (3.70%) SaaS
Communications & Networking
1 8 (29.63%) VPN
2 7 (25.93%) TCP/IP
3 6 (22.22%) SAN
4 5 (18.52%) HTTP
4 5 (18.52%) Network Security
5 4 (14.81%) DMZ
5 4 (14.81%) FTP
5 4 (14.81%) HTTPS
5 4 (14.81%) IPsec
5 4 (14.81%) LDAP
5 4 (14.81%) NAS
5 4 (14.81%) tcpdump
5 4 (14.81%) Wireshark
6 3 (11.11%) Reverse Proxy
6 3 (11.11%) VLAN
7 2 (7.41%) DHCP
7 2 (7.41%) DNS
7 2 (7.41%) MPLS
8 1 (3.70%) LAN
8 1 (3.70%) WLAN
Database & Business Intelligence
1 4 (14.81%) PostgreSQL
2 3 (11.11%) MongoDB
2 3 (11.11%) MySQL
2 3 (11.11%) NoSQL
2 3 (11.11%) Redis
3 1 (3.70%) Relational Database
Development Applications
1 4 (14.81%) Artifactory
1 4 (14.81%) Git (software)
1 4 (14.81%) Jenkins
1 4 (14.81%) SonarQube
1 4 (14.81%) Sonatype Nexus
2 3 (11.11%) Gerrit
2 3 (11.11%) Mercurial
3 2 (7.41%) JIRA
4 1 (3.70%) Subversion
4 1 (3.70%) Team Foundation Server
General
1 8 (29.63%) Finance
2 3 (11.11%) Telecoms
3 2 (7.41%) Manufacturing
3 2 (7.41%) Retail
Job Titles
1 5 (18.52%) DevOps Engineer
2 4 (14.81%) Designer
3 3 (11.11%) Consultant
3 3 (11.11%) Network Engineer
4 2 (7.41%) Administrator
4 2 (7.41%) Architect
4 2 (7.41%) Hyper-V Engineer
4 2 (7.41%) Infrastructure Architect
4 2 (7.41%) Infrastructure Designer
4 2 (7.41%) Infrastructure Engineer
4 2 (7.41%) IT Architect
4 2 (7.41%) IT Infrastructure Architect
4 2 (7.41%) Linux Administrator
4 2 (7.41%) Linux Engineer
4 2 (7.41%) Linux Systems Administrator
4 2 (7.41%) Systems Administrator
5 1 (3.70%) Exchange Architect
5 1 (3.70%) Infrastructure Support
5 1 (3.70%) Oracle Middleware Consultant
5 1 (3.70%) SaaS Analyst
Libraries, Frameworks & Software Standards
1 8 (29.63%) J2EE
2 5 (18.52%) Web Services
3 3 (11.11%) LAMP
3 3 (11.11%) LAPP Stack
3 3 (11.11%) LEMP Stack
3 3 (11.11%) RabbitMQ
4 1 (3.70%) 802.1X
4 1 (3.70%) Middleware
4 1 (3.70%) Oracle Fusion
Miscellaneous
1 5 (18.52%) Enterprise Software
2 4 (14.81%) iPad
3 3 (11.11%) Data Centre
4 2 (7.41%) Computer Science
4 2 (7.41%) Mathematics
5 1 (3.70%) Analytical Skills
5 1 (3.70%) Clustering
5 1 (3.70%) Visualisation
Operating Systems
1 15 (55.56%) Linux
2 7 (25.93%) Unix
3 6 (22.22%) CentOS
3 6 (22.22%) Ubuntu
3 6 (22.22%) Windows
4 5 (18.52%) Windows Server
5 1 (3.70%) Red Hat Enterprise Linux
5 1 (3.70%) Windows 7
5 1 (3.70%) Windows 8
5 1 (3.70%) Windows Server 2008
5 1 (3.70%) Windows Server 2012
Processes & Methodologies
1 9 (33.33%) ITIL
2 7 (25.93%) DevOps
3 5 (18.52%) Agile Software Development
3 5 (18.52%) Scrum
4 4 (14.81%) Continuous Delivery
4 4 (14.81%) Continuous Integration
4 4 (14.81%) Load Balancing
4 4 (14.81%) OWASP
5 3 (11.11%) Analytics
5 3 (11.11%) Cutover Planning
5 3 (11.11%) Information Security
5 3 (11.11%) ITIL V3
5 3 (11.11%) Network Design
6 2 (7.41%) BCP
6 2 (7.41%) Business Continuity
6 2 (7.41%) Business Continuity Planning
6 2 (7.41%) Capacity Management
6 2 (7.41%) Network Monitoring
6 2 (7.41%) TOGAF
6 2 (7.41%) User Acceptance Testing
Programming Languages
1 8 (29.63%) Perl
1 8 (29.63%) Python
2 5 (18.52%) Java
3 4 (14.81%) Bash Shell
3 4 (14.81%) PHP
3 4 (14.81%) Shell Script
4 3 (11.11%) Ruby
5 1 (3.70%) JavaScript
5 1 (3.70%) PowerShell
Qualifications
1 7 (25.93%) SC Cleared
1 7 (25.93%) Security Cleared
2 3 (11.11%) BPSS Clearance
2 3 (11.11%) CCNP
2 3 (11.11%) Cisco Certification
3 2 (7.41%) BC Cleared
3 2 (7.41%) Degree
3 2 (7.41%) DV Cleared
3 2 (7.41%) MCSE
3 2 (7.41%) Microsoft Certification
4 1 (3.70%) CCIE
4 1 (3.70%) CCNA
4 1 (3.70%) PMI Certification
4 1 (3.70%) PMP
4 1 (3.70%) PRINCE2 Practitioner
Quality Assurance & Compliance
1 2 (7.41%) ISO/IEC 27001
1 2 (7.41%) PCI DSS
1 2 (7.41%) SLA
System Software
1 9 (33.33%) VMware Infrastructure
2 4 (14.81%) Samba
2 4 (14.81%) vCloud
3 3 (11.11%) Docker
4 2 (7.41%) Active Directory
4 2 (7.41%) Hyper-V
5 1 (3.70%) vSphere
Systems Management
1 8 (29.63%) Puppet
2 4 (14.81%) Ansible
2 4 (14.81%) Nagios
2 4 (14.81%) Rundeck
2 4 (14.81%) Salt
3 3 (11.11%) HAProxy
3 3 (11.11%) Kibana
3 3 (11.11%) logstash
3 3 (11.11%) ZABBIX
4 1 (3.70%) Cisco Prime
4 1 (3.70%) FortiGate
4 1 (3.70%) Opscode Chef
Vendors
1 14 (51.85%) VMware
2 12 (44.44%) Red Hat
3 7 (25.93%) Cisco
3 7 (25.93%) F5
4 5 (18.52%) CheckPoint
5 4 (14.81%) Black Duck
5 4 (14.81%) NetApp
5 4 (14.81%) Sonatype
5 4 (14.81%) Veracode
6 3 (11.11%) Google
6 3 (11.11%) Juniper
7 2 (7.41%) Citrix
7 2 (7.41%) Microsoft
8 1 (3.70%) Atlassian
8 1 (3.70%) Oracle
8 1 (3.70%) Riverbed
8 1 (3.70%) SolarWinds