The table below looks at the statistics for DMZ skills in IT jobs advertised across the UK. Included is a guide to the salaries offered in IT jobs that have cited DMZ over the 3 months to 26 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Jul 2016
Same period 2015 Same period 2014
Demilitarized Zone (DMZ)
Rank 837 840 870
Rank change year-on-year
+3 +30
Permanent jobs citing DMZ 81 121 118
As % of all permanent IT jobs located in the UK 0.083% 0.11% 0.10%
As % of the Communications & Networking category 0.49% 0.65% 0.57%
Number of salaries quoted 77 97 81
Median salary £48,750 £49,000 £52,500
Median salary % change year-on-year
-0.51% -6.66%
90% offered a salary of more than £34,750 £32,100 £25,750
10% offered a salary of more than £75,000 £72,500 £70,000
UK excluding London median salary £45,000 £45,000 £55,000
% change year-on-year
- -18.18%

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

Communications & Networking Category
UK
Permanent IT job ads with a match in the
Communications & Networking category
16614 18712 20557
As % of all permanent IT jobs located in the UK 16.96% 16.97% 17.66%
Number of salaries quoted 13827 15342 16424
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £27,500 £27,000 £27,000
10% offered a salary of more than £67,500 £65,000 £70,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

DMZ
Jobs Demand Trend

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

DMZ Jobs Demand Trend in the UK

DMZ
Salary Trend

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing DMZ within the UK.

DMZ Salary Trend in the UK

DMZ
Salary Histogram

This chart provides a salary histogram for IT jobs citing DMZ over the 3 months to 26 July 2016 within the UK.

DMZ Salary Histogram in the UK

DMZ
Top 30 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing DMZ within the UK over the 3 months to 26 July 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
England +12 79 £50,000 +2.04% 11
London +51 38 £65,000 -8.77% 3
South East +5 20 £45,000 -8.16% 3
Hampshire -4 12 £45,000 -10.00% 1
Andover - 11 £45,000 -
South West +18 8 £48,750 +8.33% 1
East of England +32 7 £26,500 -44.21% 2
Berkshire +14 7 £55,000 -15.38% 1
Hertfordshire - 7 £40,000 - 1
West Midlands -10 5 £38,250 +5.96% 1
Salisbury +21 4 £50,000 +11.11%
Reading +17 4 £55,000 -15.38%
Wiltshire +6 4 £50,000 +11.11%
Watford - 4 £40,000 - 1
Devon - 3 £35,000 -
Essex - 3 £26,500 -
Exeter - 3 £35,000 -
City of London +54 2 £65,000 -10.34% 2
Birmingham -11 2 £40,000 - 1
Halesowen - 2 £37,000 -
Maidenhead - 2 £48,750 - 1
Belfast - 2 £38,000 -
County Antrim - 2 £38,000 -
Northern Ireland - 2 £38,000 -
Yorkshire +20 1 £45,000 +5.88% 1
Basingstoke -12 1 - -
Leominster - 1 - -
Bracknell - 1 £21,000 -
Croydon - 1 £47,500 - 1
Herefordshire - 1 - -

DMZ
Top 30 Related IT Skills

For the 6 months to 26 July 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 with a requirement for DMZ.

1 123 (75.46%) Firewall
2 100 (61.35%) Cisco
3 84 (51.53%) VPN
4 79 (48.47%) TCP/IP
5 78 (47.85%) Linux
6 75 (46.01%) DNS
7 69 (42.33%) Windows
8 59 (36.20%) WAN
9 58 (35.58%) DHCP
9 58 (35.58%) LAN
10 55 (33.74%) Wireless
11 48 (29.45%) Microsoft
11 48 (29.45%) MS Excel
12 47 (28.83%) Network Security
13 46 (28.22%) SMTP
14 45 (27.61%) Analytical Skills
15 44 (26.99%) Cisco Certification
16 42 (25.77%) CheckPoint
16 42 (25.77%) MPLS
17 39 (23.93%) ITIL
18 38 (23.31%) Active Directory
19 37 (22.70%) SAN
20 36 (22.09%) OSPF
21 34 (20.86%) VLAN
22 33 (20.25%) CCNA
22 33 (20.25%) Windows Server
23 32 (19.63%) Android
23 32 (19.63%) Windows 7
23 32 (19.63%) MS Exchange
23 32 (19.63%) BGP

DMZ
Top Related IT Skills 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 32 (19.63%) MS Exchange
2 31 (19.02%) Exchange Server 2010
3 30 (18.40%) Exchange Server 2013
4 29 (17.79%) Blackberry Enterprise Server
4 29 (17.79%) Exchange Server 2003
4 29 (17.79%) Exchange Server 2007
5 5 (3.07%) IIS
6 3 (1.84%) WebSphere
7 2 (1.23%) Apache
7 2 (1.23%) Skype for Business
8 1 (0.61%) CMS
8 1 (0.61%) IBM Domino
8 1 (0.61%) Joomla!
8 1 (0.61%) SharePoint
8 1 (0.61%) SharePoint 2010
8 1 (0.61%) SharePoint 2013
Applications
1 48 (29.45%) MS Excel
2 31 (19.02%) MS Office
3 2 (1.23%) MS PowerPoint
4 1 (0.61%) InfoPath
Business Applications
1 13 (7.98%) assyst
Cloud Services
1 5 (3.07%) Microsoft Azure
2 3 (1.84%) Amazon AWS
3 2 (1.23%) Cloud Computing
3 2 (1.23%) Google Apps
4 1 (0.61%) IaaS
4 1 (0.61%) PaaS
Communications & Networking
1 123 (75.46%) Firewall
2 84 (51.53%) VPN
3 79 (48.47%) TCP/IP
4 75 (46.01%) DNS
5 59 (36.20%) WAN
6 58 (35.58%) DHCP
6 58 (35.58%) LAN
7 55 (33.74%) Wireless
8 47 (28.83%) Network Security
9 46 (28.22%) SMTP
10 42 (25.77%) MPLS
11 37 (22.70%) SAN
12 36 (22.09%) OSPF
13 34 (20.86%) VLAN
14 32 (19.63%) BGP
15 29 (17.79%) IMAP
16 27 (16.56%) FTP
17 25 (15.34%) SSL
18 24 (14.72%) Cisco ASA
19 22 (13.50%) Cisco IOS
Database & Business Intelligence
1 31 (19.02%) SQL Server
2 1 (0.61%) MySQL
Development Applications
1 1 (0.61%) Git (software)
General
1 13 (7.98%) Banking
2 11 (6.75%) Finance
3 9 (5.52%) Telecoms
4 8 (4.91%) Publishing
5 3 (1.84%) Back Office
6 2 (1.23%) Games
6 2 (1.23%) Retail
7 1 (0.61%) Legal
Job Titles
1 57 (34.97%) Network Engineer
2 35 (21.47%) Analyst
3 32 (19.63%) Support Engineer
4 29 (17.79%) IT Engineer
5 25 (15.34%) IT Support
5 25 (15.34%) IT Support Engineer
6 22 (13.50%) Senior Support Engineer
6 22 (13.50%) Systems Engineer
7 21 (12.88%) Systems Support
7 21 (12.88%) Systems Support Engineer
8 20 (12.27%) Network Analyst
8 20 (12.27%) Security Engineer
9 19 (11.66%) Network Security Engineer
10 16 (9.82%) Senior IT Engineer
10 16 (9.82%) Senior IT Support
11 15 (9.20%) Security Analyst
11 15 (9.20%) Senior Analyst
12 14 (8.59%) Cisco Network Engineer
12 14 (8.59%) Infrastructure Engineer
12 14 (8.59%) Senior Network Analyst
Libraries, Frameworks & Software Standards
1 29 (17.79%) MAPI
2 21 (12.88%) 802.1X
3 12 (7.36%) XMPP
4 4 (2.45%) Middleware
4 4 (2.45%) Web Services
5 3 (1.84%) Regular Expression
6 2 (1.23%) .NET
6 2 (1.23%) IBM Integration Bus
6 2 (1.23%) J2EE
6 2 (1.23%) JMS
6 2 (1.23%) LAMP
6 2 (1.23%) WebSphere MQ
6 2 (1.23%) XML
7 1 (0.61%) Ajax
7 1 (0.61%) CSS
7 1 (0.61%) HTML
7 1 (0.61%) jQuery
7 1 (0.61%) SOAP
7 1 (0.61%) WAP
7 1 (0.61%) XSL
Miscellaneous
1 45 (27.61%) Analytical Skills
2 29 (17.79%) Blackberry
2 29 (17.79%) iPhone
2 29 (17.79%) PDA
3 24 (14.72%) Data Centre
4 21 (12.88%) Replication
5 16 (9.82%) CESG
5 16 (9.82%) Management Information System
6 7 (4.29%) Video Conferencing
6 7 (4.29%) Virtual Team
7 6 (3.68%) Distributed Denial-of-Service
8 3 (1.84%) Clustering
9 2 (1.23%) BYOD
9 2 (1.23%) Computer Science
9 2 (1.23%) Hedge funds
9 2 (1.23%) N-Tier
9 2 (1.23%) Private Cloud
9 2 (1.23%) Public Cloud
10 1 (0.61%) Enterprise Software
10 1 (0.61%) Mobile Banking
Operating Systems
1 78 (47.85%) Linux
2 69 (42.33%) Windows
3 33 (20.25%) Windows Server
4 32 (19.63%) Android
4 32 (19.63%) Windows 7
5 31 (19.02%) Windows Server 2008
6 30 (18.40%) Windows Server 2003
7 29 (17.79%) Windows 10
7 29 (17.79%) Windows 8
7 29 (17.79%) Windows Vista
7 29 (17.79%) Windows XP
8 24 (14.72%) Windows Server 2012
9 17 (10.43%) Unix
10 2 (1.23%) Debian
10 2 (1.23%) Red Hat Enterprise Linux
10 2 (1.23%) Solaris
Processes & Methodologies
1 39 (23.93%) ITIL
2 19 (11.66%) Infrastructure Management
3 17 (10.43%) SIEM
4 16 (9.82%) Service Management
5 15 (9.20%) Root Cause Analysis
6 13 (7.98%) Network Design
7 12 (7.36%) Disaster Recovery
7 12 (7.36%) Incident Management
7 12 (7.36%) Information Security
7 12 (7.36%) Vulnerability Scanning
8 11 (6.75%) Mentoring
8 11 (6.75%) Virtual Environments
8 11 (6.75%) Vulnerability Management
9 10 (6.13%) Change Management
9 10 (6.13%) Continuous Improvement
10 8 (4.91%) Load Balancing
10 8 (4.91%) Multi-Factor Authentication
10 8 (4.91%) Two-Factor Authentication
11 7 (4.29%) Network Monitoring
11 7 (4.29%) Problem Management
Programming Languages
1 17 (10.43%) Bash Shell
1 17 (10.43%) Perl
1 17 (10.43%) Python
2 13 (7.98%) Shell Script
3 12 (7.36%) Korn
4 8 (4.91%) SQL
5 6 (3.68%) PowerShell
6 4 (2.45%) Java
7 2 (1.23%) Google Apps Script
7 2 (1.23%) Jython
8 1 (0.61%) C
8 1 (0.61%) JavaScript
8 1 (0.61%) PHP
8 1 (0.61%) VB
8 1 (0.61%) VBScript
Qualifications
1 44 (26.99%) Cisco Certification
2 33 (20.25%) CCNA
3 32 (19.63%) CISSP
4 16 (9.82%) Security Cleared
5 15 (9.20%) CCNP
5 15 (9.20%) ITIL Foundation Certificate
5 15 (9.20%) SC Cleared
6 12 (7.36%) CISM
7 11 (6.75%) CCSA
7 11 (6.75%) CISA
7 11 (6.75%) GIAC
8 5 (3.07%) CCDP
9 4 (2.45%) CEH
9 4 (2.45%) DV Cleared
10 3 (1.84%) A+ Certification
10 3 (1.84%) ITIL Certification
10 3 (1.84%) MCSE
10 3 (1.84%) Microsoft Certification
10 3 (1.84%) Network+ Certification
11 2 (1.23%) MCSA
Quality Assurance & Compliance
1 10 (6.13%) SLA
2 4 (2.45%) PCI DSS
2 4 (2.45%) QA
3 2 (1.23%) ISO/IEC 27001
3 2 (1.23%) Sarbanes-Oxley
System Software
1 38 (23.31%) Active Directory
2 31 (19.02%) Hyper-V
3 24 (14.72%) NFS
4 23 (14.11%) vSphere
5 15 (9.20%) VMware Infrastructure
6 12 (7.36%) VMware ESXi
7 4 (2.45%) VMware ESX
7 4 (2.45%) XenApp
7 4 (2.45%) XenDesktop
8 2 (1.23%) VirtualBox
8 2 (1.23%) VMware Workstation
9 1 (0.61%) Microsoft Virtual Server
9 1 (0.61%) vCloud
9 1 (0.61%) Virtual Desktop
9 1 (0.61%) Virtual Servers
Systems Management
1 29 (17.79%) Backup Exec
2 16 (9.82%) Cisco UCCX
3 15 (9.20%) SCCM
4 13 (7.98%) Cisco CUCM
5 10 (6.13%) Nessus
5 10 (6.13%) OpenVAS
6 3 (1.84%) Nmap
6 3 (1.84%) Norton AntiVirus
7 2 (1.23%) MAILsweeper
8 1 (0.61%) Cacti
8 1 (0.61%) Microsoft Clustering
8 1 (0.61%) WSUS
Vendors
1 100 (61.35%) Cisco
2 48 (29.45%) Microsoft
3 42 (25.77%) CheckPoint
4 31 (19.02%) VMware
5 29 (17.79%) Apple
5 29 (17.79%) Draytek
6 21 (12.88%) Veeam
7 20 (12.27%) Palo Alto
8 13 (7.98%) Splunk
9 12 (7.36%) F5
9 12 (7.36%) Hitachi
10 11 (6.75%) Bomgar
10 11 (6.75%) Citrix
10 11 (6.75%) Cyber-Ark
10 11 (6.75%) Intel Security
10 11 (6.75%) Kaseya
11 10 (6.13%) Acunetix
11 10 (6.13%) Qualys
12 9 (5.52%) Meraki
12 9 (5.52%) Riverbed
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