The table below looks at the statistics for DMZ skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited DMZ over the 3 months to 8 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
8 Dec 2016
Same period 2015 Same period 2014
Demilitarized Zone (DMZ)
Rank 570 608 619
Rank change year-on-year
+38 +11
Permanent jobs citing DMZ 42 45 46
As % of all permanent IT jobs located in London 0.12% 0.10% 0.10%
As % of the Communications & Networking category 0.73% 0.66% 0.60%
Number of salaries quoted 21 43 39
Median salary £67,500 £55,000 £60,000
Median salary % change year-on-year
+22.72% -8.33%
90% offered a salary of more than £65,000 £35,850 £44,400
10% offered a salary of more than £75,000 £75,000 £90,000
UK excluding London median salary £40,000 £50,000 £45,000
% change year-on-year
-20.00% +11.11%
DMZ
England

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

Communications & Networking Category
London
Permanent IT job ads with a match in the
Communications & Networking category
5730 6830 7674
As % of all permanent IT jobs located in London 16.24% 15.73% 17.09%
Number of salaries quoted 4844 5731 6461
Median salary £52,500 £50,000 £47,500
Median salary % change year-on-year
+5.00% +5.26%
90% offered a salary of more than £31,500 £30,000 £30,000
10% offered a salary of more than £77,500 £70,000 £75,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

DMZ
Jobs Demand Trend in London

The demand trend of job ads across the London region citing DMZ as a proportion of all IT jobs with a match in the Communications & Networking category.

DMZ Jobs Demand Trend in London

DMZ
Salary Trend in London

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

DMZ Salary Trend in London

DMZ
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing DMZ across the London region over the 3 months to 8 December 2016.

DMZ Salary Histogram in London

DMZ
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing DMZ within the London region over the 3 months to 8 December 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +13 4 £65,000 +52.94%
DMZ
England

DMZ
Top 30 Related IT Skills in London

For the 6 months to 8 December 2016, IT jobs citing DMZ also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for DMZ.

1 46 (65.71%) Firewall
2 38 (54.29%) DNS
3 34 (48.57%) Windows
3 34 (48.57%) Cisco
4 24 (34.29%) Network Security
5 23 (32.86%) Bash Shell
5 23 (32.86%) Python
5 23 (32.86%) Perl
5 23 (32.86%) Finance
5 23 (32.86%) VMware
6 22 (31.43%) WAN
6 22 (31.43%) LAN
6 22 (31.43%) Load Balancing
7 20 (28.57%) Time Management
7 20 (28.57%) MPLS
8 19 (27.14%) Linux
8 19 (27.14%) Information Security
9 18 (25.71%) Disaster Recovery
9 18 (25.71%) TCP/IP
9 18 (25.71%) VPN
10 17 (24.29%) ITIL
10 17 (24.29%) SQL
10 17 (24.29%) Intrusion Detection
10 17 (24.29%) VMware Infrastructure
11 16 (22.86%) PowerShell
11 16 (22.86%) SSL
12 14 (20.00%) Internet
12 14 (20.00%) Middleware
13 13 (18.57%) Project Management
13 13 (18.57%) Active Directory

DMZ
Top Related IT Skills in London 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 12 (17.14%) IIS
2 9 (12.86%) WebSphere
3 8 (11.43%) SharePoint
4 7 (10.00%) Exchange Server 2010
4 7 (10.00%) MS Exchange
5 5 (7.14%) Apache
Applications
1 7 (10.00%) MS PowerPoint
1 7 (10.00%) MS Project
1 7 (10.00%) MS Visio
Business Applications
1 2 (2.86%) assyst
Cloud Services
1 5 (7.14%) Microsoft Azure
2 4 (5.71%) IaaS
3 3 (4.29%) PaaS
4 1 (1.43%) Office 365
Communications & Networking
1 46 (65.71%) Firewall
2 38 (54.29%) DNS
3 24 (34.29%) Network Security
4 22 (31.43%) LAN
4 22 (31.43%) WAN
5 20 (28.57%) MPLS
6 18 (25.71%) TCP/IP
6 18 (25.71%) VPN
7 17 (24.29%) Intrusion Detection
8 16 (22.86%) SSL
9 14 (20.00%) Internet
10 12 (17.14%) LDAP
11 11 (15.71%) Cisco IOS
11 11 (15.71%) VPLS
12 10 (14.29%) IPsec
12 10 (14.29%) SAN
13 9 (12.86%) OSPF
14 8 (11.43%) DHCP
15 7 (10.00%) BGP
15 7 (10.00%) VLAN
Database & Business Intelligence
1 12 (17.14%) GIS
2 7 (10.00%) SQL Server
2 7 (10.00%) SQL Server 2005
General
1 23 (32.86%) Finance
2 4 (5.71%) Banking
Job Titles
1 17 (24.29%) Analyst
2 14 (20.00%) Network Engineer
3 9 (12.86%) Team Leader
4 7 (10.00%) Architect
4 7 (10.00%) IT Architect
5 6 (8.57%) Perl Scripter
5 6 (8.57%) Solutions Architect
5 6 (8.57%) Unix Scripter
5 6 (8.57%) Unix Systems Administrator
5 6 (8.57%) WebSphere MQ Specialist
5 6 (8.57%) WebSphere Specialist
6 3 (4.29%) Infrastructure Team Leader
6 3 (4.29%) Network Support
6 3 (4.29%) Senior Network Engineer
7 2 (2.86%) Banking Analyst
7 2 (2.86%) Cisco Support
7 2 (2.86%) Information Analyst
7 2 (2.86%) Information Security Analyst
7 2 (2.86%) Infrastructure Analyst
7 2 (2.86%) Support Engineer
Libraries, Frameworks & Software Standards
1 14 (20.00%) Middleware
2 9 (12.86%) IBM Integration Bus
2 9 (12.86%) J2EE
2 9 (12.86%) JMS
2 9 (12.86%) Web Services
2 9 (12.86%) WebSphere MQ
3 5 (7.14%) 802.1X
3 5 (7.14%) LAMP
4 3 (4.29%) XMPP
Miscellaneous
1 13 (18.57%) Analytical Skills
1 13 (18.57%) Data Centre
2 12 (17.14%) Cyber Attack
2 12 (17.14%) Cyberthreat
3 9 (12.86%) Clustering
3 9 (12.86%) N-Tier
4 8 (11.43%) Replication
5 6 (8.57%) Management Information System
6 5 (7.14%) Biology
6 5 (7.14%) Private Cloud
6 5 (7.14%) Public Cloud
6 5 (7.14%) Virtual Team
7 2 (2.86%) Hedge funds
7 2 (2.86%) Statistics
8 1 (1.43%) EMC VNX
8 1 (1.43%) Video Conferencing
Operating Systems
1 34 (48.57%) Windows
2 19 (27.14%) Linux
3 11 (15.71%) Windows Server
3 11 (15.71%) Windows Server 2003
4 9 (12.86%) Unix
5 6 (8.57%) Red Hat Enterprise Linux
6 4 (5.71%) Windows Server 2012
7 1 (1.43%) VMS
Processes & Methodologies
1 22 (31.43%) Load Balancing
2 20 (28.57%) Time Management
3 19 (27.14%) Information Security
4 18 (25.71%) Disaster Recovery
5 17 (24.29%) ITIL
6 13 (18.57%) Cybersecurity
6 13 (18.57%) Project Management
7 12 (17.14%) Actionable Insight
7 12 (17.14%) Agile Software Development
7 12 (17.14%) Analytics
7 12 (17.14%) Malware Analysis
7 12 (17.14%) Open Source
7 12 (17.14%) OSINT
7 12 (17.14%) PRINCE2
7 12 (17.14%) Service Delivery
7 12 (17.14%) Technical Analysis
7 12 (17.14%) Trend Analysis
8 11 (15.71%) Problem Management
8 11 (15.71%) Service Management
9 10 (14.29%) Change Management
Programming Languages
1 23 (32.86%) Bash Shell
1 23 (32.86%) Perl
1 23 (32.86%) Python
2 17 (24.29%) SQL
3 16 (22.86%) PowerShell
4 9 (12.86%) Jython
5 7 (10.00%) VBScript
6 6 (8.57%) Korn
6 6 (8.57%) Shell Script
Qualifications
1 4 (5.71%) Cisco Certification
1 4 (5.71%) CISM
1 4 (5.71%) CISSP
2 3 (4.29%) CCNA
2 3 (4.29%) CCSA
3 2 (2.86%) CISA
3 2 (2.86%) GIAC
4 1 (1.43%) A+ Certification
4 1 (1.43%) CCNP
4 1 (1.43%) Degree
4 1 (1.43%) JNCIS
4 1 (1.43%) MCSE
4 1 (1.43%) Microsoft Certification
4 1 (1.43%) Network+ Certification
Quality Assurance & Compliance
1 10 (14.29%) QA
1 10 (14.29%) SLA
2 9 (12.86%) Sarbanes-Oxley
System Software
1 17 (24.29%) VMware Infrastructure
2 13 (18.57%) Active Directory
3 11 (15.71%) VMware ESX
4 6 (8.57%) vSphere
5 4 (5.71%) DFS Replication
5 4 (5.71%) XenApp
6 1 (1.43%) Hyper-V
Systems Management
1 12 (17.14%) Host Intrusion Detection System
1 12 (17.14%) Network Intrusion Detection System
2 7 (10.00%) Microsoft Clustering
3 3 (4.29%) Cisco UCCX
4 2 (2.86%) Nessus
4 2 (2.86%) OpenVAS
4 2 (2.86%) SCCM
5 1 (1.43%) Cisco CUCM
Vendors
1 34 (48.57%) Cisco
2 23 (32.86%) VMware
3 13 (18.57%) Palo Alto
4 12 (17.14%) i2
4 12 (17.14%) Intel
4 12 (17.14%) Microsoft
4 12 (17.14%) Palantir
5 9 (12.86%) HP
5 9 (12.86%) IBM
5 9 (12.86%) Juniper
5 9 (12.86%) Red Hat
6 7 (10.00%) F5
7 6 (8.57%) CheckPoint
7 6 (8.57%) EMC
7 6 (8.57%) Hitachi
8 5 (7.14%) Citrix
8 5 (7.14%) Dell
8 5 (7.14%) Isilon
8 5 (7.14%) Oracle
9 4 (5.71%) 3PAR
London
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