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 6 March 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
6 Mar 2015
Same period 2014 Same period 2013
Demilitarized Zone (DMZ)
Rank 285 297 297
Rank change year-on-year
+12 0
Permanent jobs citing DMZ 18 5 11
As % of all permanent IT jobs located in the City of London 0.18% 0.049% 0.10%
As % of the Communications & Networking category 0.95% 0.32% 0.51%
Number of salaries quoted 15 4 10
Average salary £65,000 £50,000 £57,250
Average salary % change year-on-year
+30.00% -12.66%
90% offered a salary of more than £27,200 £50,000 £52,300
10% offered a salary of more than £86,000 £58,750 £64,000
UK excluding London average salary £35,000 £38,000 £41,500
% change year-on-year
-7.89% -8.43%
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
1904 1580 2169
As % of all permanent IT jobs located in the City of London 19.04% 15.41% 20.29%
Number of salaries quoted 1596 1333 1943
Average salary £55,000 £50,000 £50,000
Average salary % change year-on-year
+10.00% -
90% offered a salary of more than £33,000 £32,000 £32,500
10% offered a salary of more than £70,000 £70,000 £70,000
UK excluding London average salary £40,000 £40,000 £40,000

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 6 March 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 6 March 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 (72.09%) Firewall
2 28 (65.12%) Windows
3 27 (62.79%) Degree
4 23 (53.49%) Active Directory
5 17 (39.53%) VMware
6 15 (34.88%) TCP/IP
6 15 (34.88%) VMware Infrastructure
7 14 (32.56%) Linux
8 13 (30.23%) CISSP
9 12 (27.91%) Cisco
9 12 (27.91%) Perl
9 12 (27.91%) WAN
9 12 (27.91%) Python
9 12 (27.91%) Games
9 12 (27.91%) Finance
9 12 (27.91%) MBA
9 12 (27.91%) CISA
9 12 (27.91%) CISM
9 12 (27.91%) Bash Shell
9 12 (27.91%) Computer Science
9 12 (27.91%) iGaming
10 11 (25.58%) Cisco Certification
11 10 (23.26%) SAN
11 10 (23.26%) DNS
11 10 (23.26%) Internet
11 10 (23.26%) LAN
11 10 (23.26%) VoIP
11 10 (23.26%) ITIL
11 10 (23.26%) Information Security
12 9 (20.93%) Red Hat

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

For the 6 months to 6 March 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 6 (13.95%) Apache
2 4 (9.30%) IIS
3 3 (6.98%) MS Exchange
4 1 (2.33%) BizTalk Server
4 1 (2.33%) SharePoint 2010
4 1 (2.33%) SharePoint 2013
4 1 (2.33%) SharePoint
Applications
1 8 (18.60%) MS Visio
2 4 (9.30%) MS PowerPoint
2 4 (9.30%) MS Project
3 3 (6.98%) MS Office
3 3 (6.98%) MS Excel
Cloud Services
1 2 (4.65%) Cloud Computing
Communications & Networking
1 31 (72.09%) Firewall
2 15 (34.88%) TCP/IP
3 12 (27.91%) WAN
4 10 (23.26%) LAN
4 10 (23.26%) VoIP
4 10 (23.26%) SAN
4 10 (23.26%) Internet
4 10 (23.26%) DNS
5 8 (18.60%) VPN
6 7 (16.28%) Wireless
7 6 (13.95%) Cisco IOS
7 6 (13.95%) Network Security
7 6 (13.95%) DHCP
8 5 (11.63%) Cisco Nexus
9 4 (9.30%) IPsec
9 4 (9.30%) VLAN
10 3 (6.98%) Reverse Proxy
10 3 (6.98%) NAS
10 3 (6.98%) FTP
11 2 (4.65%) SMTP
Database & Business Intelligence
1 5 (11.63%) SQL Server
1 5 (11.63%) SQL Server 2008
General
1 12 (27.91%) Finance
1 12 (27.91%) Games
1 12 (27.91%) iGaming
2 4 (9.30%) Back Office
3 3 (6.98%) Financial Institution
3 3 (6.98%) Retail
4 1 (2.33%) Banking
Job Titles
1 12 (27.91%) Head of Security
2 9 (20.93%) Analyst
3 5 (11.63%) Systems Administrator
3 5 (11.63%) Network Engineer
3 5 (11.63%) Administrator
4 4 (9.30%) Team Leader
4 4 (9.30%) Security Analyst
4 4 (9.30%) IT Administrator
5 3 (6.98%) Information Analyst
5 3 (6.98%) Support Manager
5 3 (6.98%) Support Analyst
5 3 (6.98%) Information Security Analyst
6 2 (4.65%) Network Specialist
6 2 (4.65%) Junior
6 2 (4.65%) Network Analyst
6 2 (4.65%) Infrastructure Engineer
6 2 (4.65%) Network Security Engineer
6 2 (4.65%) Security Engineer
6 2 (4.65%) Network Security Specialist
6 2 (4.65%) Security Specialist
Libraries, Frameworks & Software Standards
1 3 (6.98%) Middleware
2 1 (2.33%) .NET
Miscellaneous
1 12 (27.91%) Computer Science
2 6 (13.95%) Analytical Skills
3 5 (11.63%) Management Information System
4 3 (6.98%) Smartcard
4 3 (6.98%) PKI
4 3 (6.98%) Java Card
5 1 (2.33%) Open Source
5 1 (2.33%) Hedge funds
5 1 (2.33%) Replication
Operating Systems
1 28 (65.12%) Windows
2 14 (32.56%) Linux
3 9 (20.93%) Red Hat Enterprise Linux
4 8 (18.60%) UNIX
4 8 (18.60%) Windows Server 2008
5 4 (9.30%) Windows Server 2003
6 3 (6.98%) Windows Vista
6 3 (6.98%) Windows XP
7 2 (4.65%) Windows 7
7 2 (4.65%) Windows 8
8 1 (2.33%) Windows Server 2012
Processes & Methodologies
1 10 (23.26%) ITIL
1 10 (23.26%) Information Security
2 7 (16.28%) Vulnerability Assessment
2 7 (16.28%) Disaster Recovery
2 7 (16.28%) Kalman Filter
3 6 (13.95%) High Availability
4 5 (11.63%) Change Management
4 5 (11.63%) Service Management
4 5 (11.63%) BCP
5 4 (9.30%) Performance Management
5 4 (9.30%) Mentoring
5 4 (9.30%) Coaching
5 4 (9.30%) Continuous Improvement
6 3 (6.98%) Software Asset Management
6 3 (6.98%) Investment Management
6 3 (6.98%) Project Management
6 3 (6.98%) E-Commerce
6 3 (6.98%) Supplier Management
6 3 (6.98%) Asset Management
6 3 (6.98%) Network Management
Programming Languages
1 12 (27.91%) Perl
1 12 (27.91%) Python
1 12 (27.91%) Bash Shell
2 5 (11.63%) SQL
3 3 (6.98%) C++
3 3 (6.98%) Java
4 2 (4.65%) C
5 1 (2.33%) PowerShell
Qualifications
1 27 (62.79%) Degree
2 13 (30.23%) CISSP
3 12 (27.91%) CISA
3 12 (27.91%) CISM
3 12 (27.91%) MBA
4 11 (25.58%) Cisco Certification
5 8 (18.60%) Microsoft Certification
5 8 (18.60%) MCSE
6 7 (16.28%) CCNA
7 4 (9.30%) MCITP
7 4 (9.30%) MCSA
7 4 (9.30%) HND
8 3 (6.98%) MCP
8 3 (6.98%) ITIL Certification
8 3 (6.98%) VMware Certified Professional (VCP)
9 2 (4.65%) CCNP
10 1 (2.33%) Security Cleared
10 1 (2.33%) VCP4
Quality Assurance & Compliance
1 5 (11.63%) SLA
2 1 (2.33%) Sarbanes-Oxley
System Software
1 23 (53.49%) Active Directory
2 15 (34.88%) VMware Infrastructure
3 2 (4.65%) ProxySG
3 2 (4.65%) vSphere
4 1 (2.33%) Hyper-V
4 1 (2.33%) VMware ESX
Systems Management
1 4 (9.30%) Cisco CUCM
2 2 (4.65%) McAfee ePO
3 1 (2.33%) SCCM
Vendors
1 17 (39.53%) VMware
2 12 (27.91%) Cisco
3 9 (20.93%) Red Hat
4 8 (18.60%) Microsoft
5 5 (11.63%) Dell
5 5 (11.63%) Citrix
6 4 (9.30%) EMC
6 4 (9.30%) Symantec
7 3 (6.98%) Gemalto
8 2 (4.65%) F5
8 2 (4.65%) McAfee
8 2 (4.65%) Websense
8 2 (4.65%) Blue Coat
8 2 (4.65%) Juniper
9 1 (2.33%) Nokia
9 1 (2.33%) CheckPoint
9 1 (2.33%) Huawei