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

Location
3 months to
27 Mar 2015
Same period 2014 Same period 2013
Demilitarized Zone (DMZ)
Rank 303 318 303
Rank change year-on-year
+15 -15
Permanent jobs citing DMZ 11 5 13
As % of all permanent IT jobs located in the City of London 0.11% 0.045% 0.12%
As % of the Communications & Networking category 0.55% 0.29% 0.59%
Number of salaries quoted 10 4 10
Average salary £75,000 £50,000 £54,000
Average salary % change year-on-year
+50.00% -7.40%
90% offered a salary of more than £26,850 £50,000 £52,300
10% offered a salary of more than £85,000 £58,750 £64,000
UK excluding London average salary £41,250 £32,500 £41,500
% change year-on-year
+26.92% -21.68%
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
2008 1742 2211
As % of all permanent IT jobs located in the City of London 19.31% 15.57% 19.95%
Number of salaries quoted 1675 1451 1983
Average salary £52,500 £50,000 £50,750
Average salary % change year-on-year
+5.00% -1.47%
90% offered a salary of more than £34,000 £32,000 £32,500
10% offered a salary of more than £71,000 £70,000 £70,000
UK excluding London average salary £41,500 £40,000 £40,000
% change year-on-year
+3.75% -

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 27 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 27 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 32 (74.42%) Firewall
2 26 (60.47%) Degree
2 26 (60.47%) Windows
3 25 (58.14%) Active Directory
4 16 (37.21%) TCP/IP
5 15 (34.88%) VMware
6 14 (32.56%) Python
6 14 (32.56%) Linux
6 14 (32.56%) Perl
6 14 (32.56%) VMware Infrastructure
6 14 (32.56%) Bash Shell
7 13 (30.23%) CISSP
8 12 (27.91%) Games
8 12 (27.91%) Information Security
8 12 (27.91%) MBA
8 12 (27.91%) CISA
8 12 (27.91%) CISM
8 12 (27.91%) Computer Science
8 12 (27.91%) iGaming
9 11 (25.58%) Finance
9 11 (25.58%) Cisco
9 11 (25.58%) WAN
10 10 (23.26%) VoIP
10 10 (23.26%) ITIL
10 10 (23.26%) Cisco Certification
10 10 (23.26%) Internet
11 9 (20.93%) Red Hat
11 9 (20.93%) LAN
11 9 (20.93%) Red Hat Enterprise Linux
12 8 (18.60%) UNIX

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

For the 6 months to 27 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 32 (74.42%) Firewall
2 16 (37.21%) TCP/IP
3 11 (25.58%) WAN
4 10 (23.26%) VoIP
4 10 (23.26%) Internet
5 9 (20.93%) LAN
6 8 (18.60%) DNS
6 8 (18.60%) SAN
7 7 (16.28%) VPN
7 7 (16.28%) Wireless
8 6 (13.95%) Cisco IOS
8 6 (13.95%) Network Security
9 5 (11.63%) Cisco Nexus
10 4 (9.30%) DHCP
11 3 (6.98%) FTP
11 3 (6.98%) IPsec
11 3 (6.98%) Reverse Proxy
11 3 (6.98%) NAS
11 3 (6.98%) VLAN
12 2 (4.65%) Intrusion Detection
Database & Business Intelligence
1 4 (9.30%) SQL Server
1 4 (9.30%) SQL Server 2008
General
1 12 (27.91%) Games
1 12 (27.91%) iGaming
2 11 (25.58%) Finance
3 4 (9.30%) Back Office
4 3 (6.98%) Retail
5 2 (4.65%) Financial Institution
6 1 (2.33%) Banking
Job Titles
1 14 (32.56%) Head of Security
2 8 (18.60%) Analyst
3 4 (9.30%) Systems Administrator
3 4 (9.30%) Network Engineer
3 4 (9.30%) Security Analyst
3 4 (9.30%) Team Leader
3 4 (9.30%) Administrator
4 3 (6.98%) IT Administrator
4 3 (6.98%) Support Manager
4 3 (6.98%) Information Security Analyst
4 3 (6.98%) Information Analyst
5 2 (4.65%) Junior
5 2 (4.65%) Network Security Engineer
5 2 (4.65%) Support Analyst
5 2 (4.65%) Network Specialist
5 2 (4.65%) Security Engineer
5 2 (4.65%) Security Specialist
5 2 (4.65%) Network Analyst
5 2 (4.65%) Infrastructure Engineer
5 2 (4.65%) Head of Information Security
Libraries, Frameworks & Software Standards
1 3 (6.98%) Middleware
2 1 (2.33%) .NET
Miscellaneous
1 12 (27.91%) Computer Science
2 5 (11.63%) Management Information System
2 5 (11.63%) Analytical Skills
3 3 (6.98%) Smartcard
3 3 (6.98%) PKI
3 3 (6.98%) Java Card
4 1 (2.33%) Open Source
4 1 (2.33%) Hedge funds
4 1 (2.33%) Replication
Operating Systems
1 26 (60.47%) Windows
2 14 (32.56%) Linux
3 9 (20.93%) Red Hat Enterprise Linux
4 8 (18.60%) UNIX
5 7 (16.28%) Windows Server 2008
6 4 (9.30%) Windows Server 2003
7 3 (6.98%) Windows Vista
7 3 (6.98%) Windows XP
8 2 (4.65%) Windows 7
8 2 (4.65%) Windows 8
9 1 (2.33%) Windows Server 2012
Processes & Methodologies
1 12 (27.91%) Information Security
2 10 (23.26%) ITIL
3 7 (16.28%) Vulnerability Assessment
3 7 (16.28%) Kalman Filter
4 5 (11.63%) Service Management
4 5 (11.63%) High Availability
4 5 (11.63%) Change Management
4 5 (11.63%) Disaster Recovery
5 4 (9.30%) BCP
5 4 (9.30%) Continuous Improvement
5 4 (9.30%) Performance Management
5 4 (9.30%) Mentoring
5 4 (9.30%) Coaching
6 3 (6.98%) Software Asset Management
6 3 (6.98%) Investment Management
6 3 (6.98%) Network 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
Programming Languages
1 14 (32.56%) Perl
1 14 (32.56%) Python
1 14 (32.56%) 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 26 (60.47%) Degree
2 13 (30.23%) CISSP
3 12 (27.91%) CISA
3 12 (27.91%) CISM
3 12 (27.91%) MBA
4 10 (23.26%) 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 1 (2.33%) Security Cleared
9 1 (2.33%) CCNP
Quality Assurance & Compliance
1 4 (9.30%) SLA
2 1 (2.33%) Sarbanes-Oxley
System Software
1 25 (58.14%) Active Directory
2 14 (32.56%) 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 15 (34.88%) VMware
2 11 (25.58%) 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
9 1 (2.33%) Juniper
9 1 (2.33%) Nokia
9 1 (2.33%) CheckPoint