The table below looks at the statistics for DMZ 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 DMZ over the 3 months to 24 April 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
24 Apr 2015
Same period 2014 Same period 2013
Demilitarized Zone (DMZ)
Rank 296 335 300
Rank change year-on-year
+39 -35
Permanent jobs citing DMZ 11 6 24
As % of all permanent IT jobs located in the City of London 0.10% 0.048% 0.20%
As % of the Communications & Networking category 0.56% 0.31% 1.03%
Number of salaries quoted 10 6 18
Average salary £75,000 £37,500 £53,000
Average salary % change year-on-year
+100.00% -29.24%
90% offered a salary of more than £26,850 £30,000 £50,550
10% offered a salary of more than £85,000 £63,750 £54,500
UK excluding London average salary £45,000 £32,000 £41,250
% change year-on-year
+40.62% -22.42%
DMZ
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
1969 1965 2326
As % of all permanent IT jobs located in the City of London 18.71% 15.61% 19.45%
Number of salaries quoted 1643 1635 2078
Average salary £52,500 £50,250 £52,500
Average salary % change year-on-year
+4.47% -4.28%
90% offered a salary of more than £33,500 £32,500 £35,000
10% offered a salary of more than £75,000 £72,500 £70,000
UK excluding London average salary £42,500 £40,000 £39,700
% change year-on-year
+6.25% +0.75%

DMZ
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of permanent IT jobs citing DMZ across the City of London region as a proportion of the total demand within the Communications & Networking category.

DMZ Jobs Demand Trend in the City of London

DMZ
Salary Trend in the City of London

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

DMZ Salary Trend in the City of London

DMZ
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing DMZ across the City of London region over the 3 months to 24 April 2015.

DMZ Salary Histogram in the City of London

DMZ
Top 30 Related IT Skills in the City of London

For the 6 months to 24 April 2015, IT jobs across the City of London region citing DMZ 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 DMZ.

1 31 (86.11%) Firewall
2 23 (63.89%) Active Directory
3 20 (55.56%) Degree
4 19 (52.78%) Windows
5 15 (41.67%) Perl
5 15 (41.67%) TCP/IP
5 15 (41.67%) Python
5 15 (41.67%) Bash Shell
6 13 (36.11%) Linux
7 12 (33.33%) MBA
7 12 (33.33%) CISA
7 12 (33.33%) CISM
7 12 (33.33%) CISSP
7 12 (33.33%) Computer Science
7 12 (33.33%) Games
7 12 (33.33%) iGaming
7 12 (33.33%) Software Delivery
8 11 (30.56%) Finance
8 11 (30.56%) Information Security
9 10 (27.78%) VMware
9 10 (27.78%) Internet
10 9 (25.00%) Cisco Certification
10 9 (25.00%) Red Hat
10 9 (25.00%) VoIP
10 9 (25.00%) Cisco
10 9 (25.00%) VMware Infrastructure
10 9 (25.00%) Red Hat Enterprise Linux
11 8 (22.22%) LAN
11 8 (22.22%) WAN
11 8 (22.22%) MS Visio

DMZ
Top Related IT Skills in the City of London by Category

For the 6 months to 24 April 2015, IT jobs across the City of London region citing DMZ 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 DMZ. Up to 20 skills are shown per category.

Application Platforms
1 5 (13.89%) Apache
2 2 (5.56%) MS Exchange
3 1 (2.78%) BizTalk Server
3 1 (2.78%) SharePoint 2010
3 1 (2.78%) SharePoint 2013
3 1 (2.78%) SharePoint
Applications
1 8 (22.22%) MS Visio
2 4 (11.11%) MS PowerPoint
2 4 (11.11%) MS Project
3 2 (5.56%) MS Office
3 2 (5.56%) MS Excel
Cloud Services
1 2 (5.56%) Cloud Computing
Communications & Networking
1 31 (86.11%) Firewall
2 15 (41.67%) TCP/IP
3 10 (27.78%) Internet
4 9 (25.00%) VoIP
5 8 (22.22%) WAN
5 8 (22.22%) LAN
6 7 (19.44%) SAN
6 7 (19.44%) Wireless
7 5 (13.89%) Cisco IOS
7 5 (13.89%) Network Security
7 5 (13.89%) Cisco Nexus
8 3 (8.33%) Reverse Proxy
8 3 (8.33%) VPN
8 3 (8.33%) DNS
9 2 (5.56%) FTP
9 2 (5.56%) VLAN
9 2 (5.56%) NAS
General
1 12 (33.33%) Games
1 12 (33.33%) iGaming
2 11 (30.56%) Finance
3 3 (8.33%) Back Office
4 2 (5.56%) Financial Institution
4 2 (5.56%) Retail
5 1 (2.78%) Banking
Job Titles
1 15 (41.67%) Head of Security
2 5 (13.89%) Analyst
3 4 (11.11%) Team Leader
4 3 (8.33%) Network Engineer
4 3 (8.33%) Head of Information Security
5 2 (5.56%) Network Security Specialist
5 2 (5.56%) Network Analyst
5 2 (5.56%) Infrastructure Engineer
5 2 (5.56%) Security Analyst
5 2 (5.56%) Network Specialist
5 2 (5.56%) Network Security Engineer
5 2 (5.56%) Security Specialist
5 2 (5.56%) Support Manager
5 2 (5.56%) Security Engineer
6 1 (2.78%) Information Security Analyst
6 1 (2.78%) Information Analyst
6 1 (2.78%) Infrastructure Architect
6 1 (2.78%) Server Support Analyst
6 1 (2.78%) Support Analyst
6 1 (2.78%) Security Consultant
Libraries, Frameworks & Software Standards
1 3 (8.33%) Middleware
2 1 (2.78%) .NET
Miscellaneous
1 12 (33.33%) Computer Science
2 4 (11.11%) Management Information System
3 3 (8.33%) Smartcard
3 3 (8.33%) PKI
3 3 (8.33%) Java Card
4 1 (2.78%) Open Source
4 1 (2.78%) Hedge funds
4 1 (2.78%) Analytical Skills
4 1 (2.78%) Replication
Operating Systems
1 19 (52.78%) Windows
2 13 (36.11%) Linux
3 9 (25.00%) Red Hat Enterprise Linux
4 8 (22.22%) UNIX
5 3 (8.33%) Windows Server 2003
6 2 (5.56%) Windows Vista
6 2 (5.56%) Windows Server 2008
6 2 (5.56%) Windows XP
6 2 (5.56%) Windows 7
6 2 (5.56%) Windows 8
7 1 (2.78%) Windows Server 2012
Processes & Methodologies
1 12 (33.33%) Software Delivery
2 11 (30.56%) Information Security
3 8 (22.22%) ITIL
4 7 (19.44%) Kalman Filter
5 6 (16.67%) Vulnerability Assessment
6 4 (11.11%) Performance Management
6 4 (11.11%) Service Management
6 4 (11.11%) Mentoring
6 4 (11.11%) Coaching
6 4 (11.11%) Continuous Improvement
7 3 (8.33%) Investment Management
7 3 (8.33%) Change Management
8 2 (5.56%) E-Commerce
8 2 (5.56%) Project Management
8 2 (5.56%) Security Architecture
8 2 (5.56%) Network Management
8 2 (5.56%) Supplier Management
8 2 (5.56%) Asset Management
8 2 (5.56%) Software Asset Management
9 1 (2.78%) Cyber Security
Programming Languages
1 15 (41.67%) Perl
1 15 (41.67%) Python
1 15 (41.67%) Bash Shell
2 5 (13.89%) SQL
3 3 (8.33%) C++
3 3 (8.33%) Java
4 2 (5.56%) C
5 1 (2.78%) PowerShell
Qualifications
1 20 (55.56%) Degree
2 12 (33.33%) CISA
2 12 (33.33%) CISM
2 12 (33.33%) MBA
2 12 (33.33%) CISSP
3 9 (25.00%) Cisco Certification
4 7 (19.44%) Microsoft Certification
4 7 (19.44%) MCSE
5 6 (16.67%) CCNA
6 4 (11.11%) HND
7 3 (8.33%) MCSA
7 3 (8.33%) MCITP
8 2 (5.56%) VMware Certified Professional (VCP)
8 2 (5.56%) MCP
8 2 (5.56%) ITIL Certification
9 1 (2.78%) CCNP
9 1 (2.78%) Security Cleared
System Software
1 23 (63.89%) Active Directory
2 9 (25.00%) VMware Infrastructure
3 2 (5.56%) vSphere
4 1 (2.78%) Hyper-V
4 1 (2.78%) VMware ESX
Systems Management
1 4 (11.11%) Cisco CUCM
2 1 (2.78%) SCCM
Vendors
1 10 (27.78%) VMware
2 9 (25.00%) Red Hat
2 9 (25.00%) Cisco
3 7 (19.44%) Microsoft
4 5 (13.89%) Dell
4 5 (13.89%) Citrix
5 4 (11.11%) EMC
5 4 (11.11%) Symantec
6 3 (8.33%) Gemalto