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 31 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
31 Jul 2015
Same period 2014 Same period 2013
Demilitarized Zone (DMZ)
Rank 297 313 291
Rank change year-on-year
+16 -22
Permanent jobs citing DMZ 11 21 38
As % of all permanent IT jobs located in the City of London 0.11% 0.17% 0.32%
As % of the Communications & Networking category 0.76% 1.03% 2.01%
Number of salaries quoted 10 19 25
Average salary £72,500 £52,500 £48,500
Average salary % change year-on-year
+38.09% +8.24%
90% offered a salary of more than £72,250 £30,000 £35,700
10% offered a salary of more than £76,000 £70,000 £53,600
UK excluding London average salary £45,000 £53,750 £37,500
% change year-on-year
-16.27% +43.33%
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
1448 2048 1890
As % of all permanent IT jobs located in the City of London 13.90% 16.54% 15.78%
Number of salaries quoted 1235 1716 1688
Average salary £52,500 £52,500 £52,500
90% offered a salary of more than £30,000 £32,500 £35,000
10% offered a salary of more than £75,000 £70,000 £70,000
UK excluding London average salary £41,000 £40,000 £40,000
% change year-on-year
+2.50% -

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 31 July 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 31 July 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 15 (68.18%) Firewall
2 14 (63.64%) TCP/IP
3 10 (45.45%) VPN
3 10 (45.45%) Cisco
3 10 (45.45%) CheckPoint
3 10 (45.45%) IPsec
3 10 (45.45%) 802.1X
4 9 (40.91%) Cisco ISE
4 9 (40.91%) Spanning Tree
4 9 (40.91%) Investment Management
4 9 (40.91%) HSRP
4 9 (40.91%) WAN
4 9 (40.91%) OSPF
4 9 (40.91%) VRRP
4 9 (40.91%) LAN
5 8 (36.36%) VoIP
5 8 (36.36%) CCSA
5 8 (36.36%) Wireless
5 8 (36.36%) Cisco CUCM
5 8 (36.36%) Verint
5 8 (36.36%) CyberTech
5 8 (36.36%) Video Conferencing
5 8 (36.36%) XMPP
5 8 (36.36%) BIG-IP
6 7 (31.82%) Cisco UCCX
6 7 (31.82%) Software-Defined Networking
6 7 (31.82%) Management Information System
6 7 (31.82%) MPLS
6 7 (31.82%) BGP
7 6 (27.27%) Service Delivery

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

For the 6 months to 31 July 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 3 (13.64%) Apache
Applications
1 4 (18.18%) MS Project
1 4 (18.18%) MS Visio
1 4 (18.18%) MS PowerPoint
Communications & Networking
1 15 (68.18%) Firewall
2 14 (63.64%) TCP/IP
3 10 (45.45%) VPN
3 10 (45.45%) IPsec
4 9 (40.91%) HSRP
4 9 (40.91%) Cisco ISE
4 9 (40.91%) LAN
4 9 (40.91%) WAN
4 9 (40.91%) OSPF
4 9 (40.91%) VRRP
4 9 (40.91%) Spanning Tree
5 8 (36.36%) VoIP
5 8 (36.36%) Wireless
5 8 (36.36%) BIG-IP
6 7 (31.82%) Software-Defined Networking
6 7 (31.82%) BGP
6 7 (31.82%) MPLS
7 3 (13.64%) Reverse Proxy
8 1 (4.55%) Cisco ASA
8 1 (4.55%) Internet
General
1 5 (22.73%) Advertising
2 2 (9.09%) Finance
3 1 (4.55%) Financial Institution
3 1 (4.55%) Banking
3 1 (4.55%) Retail
Job Titles
1 9 (40.91%) Analyst
2 7 (31.82%) Support Analyst
2 7 (31.82%) Senior Analyst
2 7 (31.82%) Network Analyst
2 7 (31.82%) Senior Network Analyst
2 7 (31.82%) Network Support
3 6 (27.27%) Senior Network Support
3 6 (27.27%) Senior Network Support Analyst
3 6 (27.27%) Senior Support Analyst
3 6 (27.27%) Network Support Analyst
4 4 (18.18%) Team Leader
4 4 (18.18%) Head of Security
4 4 (18.18%) Head of Information Security
5 3 (13.64%) Network Engineer
6 2 (9.09%) Consultant
6 2 (9.09%) Network Manager
6 2 (9.09%) Voice Engineer
7 1 (4.55%) Lead Network Engineer
7 1 (4.55%) Information Security Analyst
7 1 (4.55%) Server Analyst
Libraries, Frameworks & Software Standards
1 10 (45.45%) 802.1X
2 8 (36.36%) XMPP
3 3 (13.64%) Middleware
Miscellaneous
1 8 (36.36%) Video Conferencing
2 7 (31.82%) Management Information System
3 3 (13.64%) PKI
3 3 (13.64%) Java Card
3 3 (13.64%) Smartcard
4 2 (9.09%) Data Centre
5 1 (4.55%) Fixed Income
5 1 (4.55%) Equities
Operating Systems
1 4 (18.18%) Windows
2 3 (13.64%) Linux
2 3 (13.64%) Red Hat Enterprise Linux
3 1 (4.55%) Windows Server 2012
3 1 (4.55%) Windows Server 2003
Processes & Methodologies
1 9 (40.91%) Investment Management
2 6 (27.27%) Service Delivery
3 5 (22.73%) Information Security
3 5 (22.73%) Asset Management
4 4 (18.18%) ITIL
4 4 (18.18%) Service Management
4 4 (18.18%) Performance Management
4 4 (18.18%) Continuous Improvement
4 4 (18.18%) Mentoring
4 4 (18.18%) Coaching
5 3 (13.64%) Infrastructure Management
6 2 (9.09%) Security Architecture
6 2 (9.09%) Change Management
7 1 (4.55%) Time Management
Programming Languages
1 4 (18.18%) Perl
1 4 (18.18%) Python
1 4 (18.18%) Bash Shell
2 3 (13.64%) C++
2 3 (13.64%) Java
3 2 (9.09%) C
Qualifications
1 8 (36.36%) CCSA
2 4 (18.18%) Degree
2 4 (18.18%) HND
2 4 (18.18%) MCSE
2 4 (18.18%) CCNA
2 4 (18.18%) Cisco Certification
2 4 (18.18%) Microsoft Certification
System Software
1 5 (22.73%) Active Directory
2 1 (4.55%) VMware ESX
2 1 (4.55%) VMware Infrastructure
Systems Management
1 8 (36.36%) Cisco CUCM
2 7 (31.82%) Cisco UCCX
3 1 (4.55%) SCCM
Vendors
1 10 (45.45%) Cisco
1 10 (45.45%) CheckPoint
2 8 (36.36%) Verint
2 8 (36.36%) CyberTech
3 4 (18.18%) Microsoft
4 3 (13.64%) Red Hat
4 3 (13.64%) Gemalto
5 1 (4.55%) Dell
5 1 (4.55%) VMware