The following table provides summary statistics for permanent job vacancies with a requirement for DMZ skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited DMZ over the 3 months to 23 June 2017 with a comparison to the same period in the previous 2 years.

Demilitarized Zone (DMZ)
UK
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 774 837 878
Rank change year-on-year +63 +41  
Permanent jobs citing DMZ 96 76 110
As % of all permanent IT jobs advertised in the UK 0.11% 0.077% 0.099%
As % of the Communications & Networking category 0.67% 0.46% 0.57%
Number of salaries quoted 83 71 84
Median salary £50,000 £45,000 £45,000
Median salary % change year-on-year +11.11% -  
90% offered a salary of more than £35,000 £26,500 £30,000
10% offered a salary of more than £75,000 £75,000 £72,500
UK excluding London median salary £45,000 £35,000 £45,000
% change year-on-year +28.57% -22.22%  

DMZ is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
UK
Permanent job vacancies with a requirement for communications and computer networking skills 14378 16628 19302
As % of all permanent IT job vacancies advertised in the UK 16.13% 16.91% 17.41%
Number of salaries quoted 11702 13814 15724
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £27,500 £26,993 £27,000
10% offered a salary of more than £70,000 £67,500 £67,500
UK excluding London median salary £42,500 £42,500 £42,500

DMZ
Job Vacancy Trend

The job posting trend of jobs advertised citing DMZ as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for DMZ in the UK

DMZ
Salary Trend

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

Salary trend for DMZ in the UK

DMZ
Salary Histogram

The salary distribution of IT jobs citing DMZ over the 3 months to 23 June 2017.

Salary histogram for DMZ in the UK

DMZ
Top 25 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 23 June 2017. 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 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 +66 88 £47,500 +5.55% 9
London +24 48 £67,500 +8.00% 4
City of London +31 15 £75,000 +7.14% 3
West Midlands +25 14 £45,000 +21.62% 1
South East +51 11 £35,500 -21.11% 3
Birmingham - 11 £45,000 -
South West +14 8 £45,000 +28.57%
Wiltshire - 8 £45,000 -
Salisbury - 8 £45,000 -
North West -34 7 £47,500 +18.75% 1
Edinburgh - 7 £50,000 - 1
Scotland - 7 £50,000 - 1
Hampshire +6 5 £33,000 -26.66% 2
Manchester - 5 £47,500 - 1
Kingston Upon Thames - 4 £37,500 -
Southampton - 4 £34,000 - 2
Surrey - 3 £37,500 -
Stockport - 3 £47,500 - 1
Berkshire +27 2 £60,000 +20.00% 1
Cheshire - 2 - -
Cheadle - 2 £44,500 -
Wolverhampton - 2 £31,000 -
Kent - 1 £22,500 -
Dartford - 1 £22,500 -
Coventry - 1 £21,000 -

For the 6 months to 23 June 2017, 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.

1 131 (72.38%) Firewall
2 93 (51.38%) Windows
3 85 (46.96%) Network Security
4 84 (46.41%) Microsoft
5 81 (44.75%) Cisco
6 66 (36.46%) WAN
7 64 (35.36%) DNS
8 62 (34.25%) VPN
9 60 (33.15%) ITIL
10 58 (32.04%) Active Directory
11 56 (30.94%) Data Centre
12 52 (28.73%) Windows Server
13 50 (27.62%) Cisco Certification
13 50 (27.62%) LAN
14 48 (26.52%) VLAN
15 45 (24.86%) SQL Server
16 44 (24.31%) Cisco IOS
17 42 (23.20%) DHCP
18 39 (21.55%) OSPF
19 38 (20.99%) Finance
19 38 (20.99%) VMware
20 37 (20.44%) VMware Infrastructure
20 37 (20.44%) MPLS
21 35 (19.34%) Change Management
21 35 (19.34%) SMTP
22 34 (18.78%) TCP/IP
22 34 (18.78%) Citrix
22 34 (18.78%) MS Exchange
23 33 (18.23%) SharePoint
23 33 (18.23%) PowerShell

DMZ
Co-occurring 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 34 (18.78%) MS Exchange
2 33 (18.23%) SharePoint
3 27 (14.92%) Exchange Server 2010
4 20 (11.05%) IIS
5 11 (6.08%) SharePoint 2013
6 6 (3.31%) Exchange Server 2003
7 5 (2.76%) Confluence
7 5 (2.76%) SharePoint 2010
8 4 (2.21%) Tomcat
9 3 (1.66%) Exchange Server 2013
9 3 (1.66%) Oracle SOA Suite
10 2 (1.10%) WebSphere
11 1 (0.55%) Blackberry Enterprise Server
11 1 (0.55%) Exchange Server 2007
11 1 (0.55%) Skype for Business
Applications
1 19 (10.50%) Microsoft PowerPoint
1 19 (10.50%) Microsoft Project
1 19 (10.50%) MS Visio
2 9 (4.97%) Microsoft Office
Business Applications
1 3 (1.66%) SAP CRM
Cloud Services
1 31 (17.13%) Microsoft Azure
2 25 (13.81%) IaaS
3 21 (11.60%) PaaS
4 20 (11.05%) Office 365
5 13 (7.18%) Amazon AWS
6 7 (3.87%) Azure Active Directory
6 7 (3.87%) SaaS
7 6 (3.31%) Cloud Computing
8 3 (1.66%) Amazon SQS
Communications & Networking
1 131 (72.38%) Firewall
2 85 (46.96%) Network Security
3 66 (36.46%) WAN
4 64 (35.36%) DNS
5 62 (34.25%) VPN
6 50 (27.62%) LAN
7 48 (26.52%) VLAN
8 44 (24.31%) Cisco IOS
9 42 (23.20%) DHCP
10 39 (21.55%) OSPF
11 37 (20.44%) MPLS
12 35 (19.34%) SMTP
13 34 (18.78%) TCP/IP
14 27 (14.92%) IPsec
15 26 (14.36%) BGP
16 25 (13.81%) Multicast
17 24 (13.26%) Internet
17 24 (13.26%) Junos
18 16 (8.84%) HTTP
18 16 (8.84%) SAN
Database & Business Intelligence
1 45 (24.86%) SQL Server
2 19 (10.50%) SQL Server 2005
3 10 (5.52%) Amazon RDS
3 10 (5.52%) Microsoft Analysis Services
3 10 (5.52%) SQL Server 2012
3 10 (5.52%) SQL Server Analysis Services
3 10 (5.52%) SQL Server Integration Services
3 10 (5.52%) SQL Server Reporting Services
4 5 (2.76%) SQL Server 2008
5 4 (2.21%) Big Data
6 3 (1.66%) Maltego
7 2 (1.10%) Data Lake
7 2 (1.10%) DB2
7 2 (1.10%) DocumentDB
7 2 (1.10%) GIS
7 2 (1.10%) Oracle Database
8 1 (0.55%) MySQL
Development Applications
1 5 (2.76%) Atlassian Bamboo
1 5 (2.76%) Git (software)
1 5 (2.76%) JIRA
1 5 (2.76%) Octopus Deploy
2 4 (2.21%) VSS/SourceSafe
3 1 (0.55%) Sonatype Nexus
General
1 38 (20.99%) Finance
2 10 (5.52%) Banking
2 10 (5.52%) Law
3 6 (3.31%) Telecoms
4 5 (2.76%) Investment Banking
5 2 (1.10%) Financial Institution
6 1 (0.55%) Automotive
6 1 (0.55%) Manufacturing
6 1 (0.55%) Retail
Job Titles
1 60 (33.15%) Network Engineer
2 41 (22.65%) Architect
3 32 (17.68%) Solutions Architect
4 24 (13.26%) Security Engineer
5 19 (10.50%) Microsoft Solutions Architect
6 18 (9.94%) Infrastructure Engineer
7 15 (8.29%) Network Security Engineer
8 14 (7.73%) Enterprise Solutions Architect
9 11 (6.08%) SharePoint Architect
10 10 (5.52%) Analyst
10 10 (5.52%) SharePoint Solutions Architect
10 10 (5.52%) Windows Engineer
11 9 (4.97%) Infrastructure Architect
12 8 (4.42%) Infrastructure Solutions Architect
12 8 (4.42%) IT Engineer
13 7 (3.87%) Cisco Engineer
13 7 (3.87%) Cisco Network Engineer
13 7 (3.87%) IT Security Engineer
13 7 (3.87%) Network Manager
13 7 (3.87%) Security Manager
Libraries, Frameworks & Software Standards
1 12 (6.63%) SAML
2 10 (5.52%) Web Services
3 9 (4.97%) OAuth
4 5 (2.76%) .NET
4 5 (2.76%) 802.1X
5 2 (1.10%) IBM Integration Bus
5 2 (1.10%) JSON
5 2 (1.10%) Middleware
5 2 (1.10%) REST
5 2 (1.10%) WebSphere MQ
6 1 (0.55%) MAPI
6 1 (0.55%) OAuth2
Miscellaneous
1 56 (30.94%) Data Centre
2 30 (16.57%) Analytical Skills
3 24 (13.26%) Replication
4 22 (12.15%) Clustering
5 19 (10.50%) Management Information System
6 15 (8.29%) CESG
7 7 (3.87%) Cybercrime
8 5 (2.76%) Client/Server
8 5 (2.76%) Security Operations Centre
9 4 (2.21%) Cyber Attack
9 4 (2.21%) Cyberthreat
9 4 (2.21%) Eurex
9 4 (2.21%) Public Cloud
10 3 (1.66%) Taxonomies
11 2 (1.10%) Computer Science
11 2 (1.10%) Internet of Things
11 2 (1.10%) PKI
12 1 (0.55%) iPad
12 1 (0.55%) iPhone
12 1 (0.55%) Mobile Banking
Operating Systems
1 93 (51.38%) Windows
2 52 (28.73%) Windows Server
3 27 (14.92%) Linux
4 25 (13.81%) Windows Server 2003
5 14 (7.73%) Windows Server 2008
6 13 (7.18%) Windows Server 2012
7 3 (1.66%) Unix
7 3 (1.66%) Windows 10
7 3 (1.66%) Windows 8
7 3 (1.66%) Windows XP
8 2 (1.10%) CatOS
8 2 (1.10%) VMS
8 2 (1.10%) Windows 2000
8 2 (1.10%) Windows 7
9 1 (0.55%) Android
9 1 (0.55%) Kali Linux
9 1 (0.55%) Windows Vista
Processes & Methodologies
1 60 (33.15%) ITIL
2 35 (19.34%) Change Management
3 33 (18.23%) Performance Testing
4 32 (17.68%) Time Management
5 31 (17.13%) Load Balancing
6 30 (16.57%) Project Management
7 28 (15.47%) High Availability
7 28 (15.47%) Information Security
8 27 (14.92%) Disaster Recovery
9 26 (14.36%) Agile Software Development
10 25 (13.81%) Root Cause Analysis
11 24 (13.26%) Network Design
12 22 (12.15%) PRINCE2
12 22 (12.15%) Technical Architecture
13 20 (11.05%) ITIL V3
13 20 (11.05%) Network Load Balancing
13 20 (11.05%) Service Management
14 19 (10.50%) Business Continuity
14 19 (10.50%) Server Building
15 16 (8.84%) Infrastructure Management
Programming Languages
1 33 (18.23%) PowerShell
2 25 (13.81%) SQL
3 23 (12.71%) VBScript
4 11 (6.08%) Java
5 5 (2.76%) Python
6 3 (1.66%) Bash Shell
6 3 (1.66%) Perl
7 2 (1.10%) VB
8 1 (0.55%) Ruby
Qualifications
1 50 (27.62%) Cisco Certification
2 26 (14.36%) CCNA
3 24 (13.26%) CCNP
4 16 (8.84%) CISSP
4 16 (8.84%) Degree
5 15 (8.29%) Security Cleared
6 14 (7.73%) DV Cleared
6 14 (7.73%) ITIL Foundation Certificate
6 14 (7.73%) SC Cleared
7 13 (7.18%) JNCIS
8 8 (4.42%) CCDP
9 7 (3.87%) CCIP
10 5 (2.76%) JNCIP
11 4 (2.21%) CESG Certified Professional
11 4 (2.21%) ITIL Certification
12 3 (1.66%) CCIE
13 2 (1.10%) CCDA
13 2 (1.10%) CISM
13 2 (1.10%) Master's Degree
13 2 (1.10%) Oracle Certification
Quality Assurance & Compliance
1 16 (8.84%) SLA
2 14 (7.73%) PCI DSS
3 5 (2.76%) ISO/IEC 27001
3 5 (2.76%) QA
4 4 (2.21%) Cyber Essentials
5 3 (1.66%) GDPR
6 2 (1.10%) Cyber Essentials PLUS
7 1 (0.55%) COBIT
7 1 (0.55%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
System Software
1 58 (32.04%) Active Directory
2 37 (20.44%) VMware Infrastructure
3 27 (14.92%) VMware ESXi
4 16 (8.84%) vSphere
5 13 (7.18%) XenApp
6 11 (6.08%) Hyper-V
7 5 (2.76%) Docker
8 2 (1.10%) Forefront TMG
8 2 (1.10%) ISA Server
8 2 (1.10%) Oracle RAC
8 2 (1.10%) Virtual Servers
8 2 (1.10%) XenDesktop
9 1 (0.55%) Snort
9 1 (0.55%) Virtual Desktop
Systems Management
1 19 (10.50%) Microsoft Clustering
2 16 (8.84%) SCOM
3 15 (8.29%) vCenter Server
4 14 (7.73%) Cisco UCCX
5 13 (7.18%) SCCM
6 11 (6.08%) Backup Exec
7 9 (4.97%) CA Single Sign-On
8 5 (2.76%) Network Intrusion Detection System
8 5 (2.76%) Puppet
9 3 (1.66%) Host Intrusion Detection System
10 2 (1.10%) Cisco Prime
10 2 (1.10%) FortiGate
10 2 (1.10%) McAfee ePO
10 2 (1.10%) NetVault Backup
11 1 (0.55%) Cacti
11 1 (0.55%) Cisco CUCM
11 1 (0.55%) Nessus
11 1 (0.55%) TrustSec
Vendors
1 84 (46.41%) Microsoft
2 81 (44.75%) Cisco
3 38 (20.99%) VMware
4 34 (18.78%) Citrix
5 31 (17.13%) Palo Alto
6 28 (15.47%) Juniper
7 19 (10.50%) F5
8 16 (8.84%) CheckPoint
9 14 (7.73%) NetApp
10 13 (7.18%) Siemens
10 13 (7.18%) Splunk
11 12 (6.63%) Sophos
12 10 (5.52%) SolarWinds
12 10 (5.52%) Symantec
13 9 (4.97%) CA
13 9 (4.97%) HP
14 8 (4.42%) IBM
15 7 (3.87%) Arista
16 6 (3.31%) Dell
17 5 (2.76%) Oracle
Stockport, Cheshire
Adria Solutions Ltd
Salary: £40000 - £55000 per annum + + Bonus + Benefits
Posted: 2 days ago
City, London
Qube Global Software
Salary: From £35,000 to £38,000 per annum
Posted: 3 days ago
London
Empiric
Salary: From £65,000 to £70,000 per annum
Posted: 2 days ago
Southampton, Hampshire
Kingfisher IT Services
Salary: £negotiable dependent on exp. + benefits and bonus potential
Posted: Yesterday
Worcester, Worcestershire
Direct Company
Posted: 3 days ago
City, London
I3
Salary: £60000 - £65000 per annum + benefits
Posted: 4 days ago
Southampton
Spectrum IT
Salary: £30000 - £35000 per annum + training & benefits
Posted: 9 days ago
City of London
IQ Public Sector
Salary: £40000 - £45000 per annum + Negotiable
Posted: 10 days ago
Maidenhead, Berkshire
Maersk Line
Posted: 15 days ago