The table below looks at the statistics for ISDN skills in IT jobs advertised for the England region. Included is a guide to the average salaries offered in IT jobs that have cited ISDN over the 3 months to 17 April 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
17 Apr 2015
Same period 2014 Same period 2013
Integrated Service Digital Network (ISDN)
Rank 786 777 732
Rank change year-on-year
-9 -45
Permanent jobs citing ISDN 89 130 140
As % of all permanent IT jobs located in England 0.086% 0.12% 0.13%
As % of the Communications & Networking category 0.47% 0.67% 0.66%
Number of salaries quoted 70 110 108
Average salary £42,500 £35,000 £37,500
Average salary % change year-on-year
+21.42% -6.66%
90% offered a salary of more than £27,500 £23,000 £25,150
10% offered a salary of more than £52,500 £55,000 £55,000
UK excluding London average salary £42,500 £35,000 £32,500
% change year-on-year
+21.42% +7.69%
ISDN
UK

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

Communications & Networking Category
England
Permanent IT job ads with a match in the
Communications & Networking category
18938 19346 21281
As % of all permanent IT jobs located in England 18.32% 17.20% 20.09%
Number of salaries quoted 15139 15366 17267
Average salary £45,000 £42,500 £42,500
Average salary % change year-on-year
+5.88% -
90% offered a salary of more than £27,500 £26,500 £27,000
10% offered a salary of more than £69,000 £65,000 £62,500
UK excluding London average salary £42,000 £40,000 £40,000
% change year-on-year
+5.00% -

ISDN
Jobs Demand Trend in England

This chart provides a 3-month moving total of permanent IT jobs citing ISDN across the England region as a proportion of the total demand within the Communications & Networking category.

ISDN Jobs Demand Trend in England

ISDN
Salary Trend in England

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

ISDN Salary Trend in England

ISDN
Salary Histogram in England

This chart provides a salary histogram for IT jobs citing ISDN across the England region over the 3 months to 17 April 2015.

ISDN Salary Histogram in England

ISDN
Job Locations in England

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing ISDN within the England region over the 3 months to 17 April 2015. 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
South East -25 35 £46,250 +32.14% 3
London -1 30 £34,000 -4.22% 1
North West +7 9 £32,500 +3.17%
East of England - 5 £29,000 - 3
South West -16 4 £46,250 +15.62% 1
Yorkshire +8 3 £37,500 -11.76%
North East - 3 £50,000 -
West Midlands -20 2 £27,500 -8.33%
ISDN
UK

ISDN
Top 30 Related IT Skills in England

For the 6 months to 17 April 2015, IT jobs across the England region citing ISDN 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 ISDN.

1 119 (60.71%) Cisco
2 97 (49.49%) Cisco Certification
3 91 (46.43%) VoIP
4 81 (41.33%) TCP/IP
5 75 (38.27%) CCNP
6 74 (37.76%) Firewall
7 73 (37.24%) WAN
8 72 (36.73%) MPLS
9 70 (35.71%) Windows
10 66 (33.67%) CCNA
11 62 (31.63%) PBX
12 61 (31.12%) VMware
13 59 (30.10%) DNS
14 55 (28.06%) VLAN
15 54 (27.55%) Microsoft
16 52 (26.53%) LAN
17 51 (26.02%) Active Directory
18 46 (23.47%) VPN
19 45 (22.96%) BGP
20 44 (22.45%) ITIL
20 44 (22.45%) VMware Infrastructure
21 42 (21.43%) Telecoms
22 40 (20.41%) ATM
22 40 (20.41%) OSPF
23 35 (17.86%) MS Excel
24 34 (17.35%) Microsoft Certification
25 33 (16.84%) Juniper
26 32 (16.33%) MCSE
27 31 (15.82%) MS Exchange
27 31 (15.82%) DSL

ISDN
Top Related IT Skills in England by Category

For the 6 months to 17 April 2015, IT jobs across the England region citing ISDN 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 ISDN. Up to 20 skills are shown per category.

Application Platforms
1 31 (15.82%) MS Exchange
2 28 (14.29%) Lync
3 14 (7.14%) Confluence
4 10 (5.10%) Exchange Server 2010
4 10 (5.10%) Exchange Server 2007
5 9 (4.59%) Exchange Server 2013
6 8 (4.08%) SharePoint
7 6 (3.06%) IIS
8 4 (2.04%) IBM Notes
9 2 (1.02%) Apache
9 2 (1.02%) Blackberry Enterprise Server
9 2 (1.02%) CMS
10 1 (0.51%) nginx
10 1 (0.51%) BizTalk Server
Applications
1 35 (17.86%) MS Excel
2 13 (6.63%) MS Office
3 5 (2.55%) MS Visio
Business Applications
1 3 (1.53%) Dynamics CRM
Cloud Services
1 21 (10.71%) Office 365
2 14 (7.14%) PaaS
3 1 (0.51%) Microsoft Azure
3 1 (0.51%) Amazon AWS
Communications & Networking
1 91 (46.43%) VoIP
2 81 (41.33%) TCP/IP
3 74 (37.76%) Firewall
4 73 (37.24%) WAN
5 72 (36.73%) MPLS
6 62 (31.63%) PBX
7 59 (30.10%) DNS
8 55 (28.06%) VLAN
9 52 (26.53%) LAN
10 46 (23.47%) VPN
11 45 (22.96%) BGP
12 40 (20.41%) OSPF
12 40 (20.41%) ATM
13 31 (15.82%) DSL
13 31 (15.82%) IPsec
14 30 (15.31%) Wireless
15 27 (13.78%) Ethernet
16 26 (13.27%) PPP
17 25 (12.76%) PSTN
17 25 (12.76%) Asterisk PBX
Database & Business Intelligence
1 14 (7.14%) SQL Server
2 2 (1.02%) MySQL
3 1 (0.51%) DB2
3 1 (0.51%) MS Access
3 1 (0.51%) SQL Server 2005
3 1 (0.51%) SQL Server 2008
Development Applications
1 14 (7.14%) JIRA
General
1 42 (21.43%) Telecoms
2 20 (10.20%) Retail
3 9 (4.59%) Finance
4 8 (4.08%) Marketing
5 3 (1.53%) Billing
6 2 (1.02%) Banking
6 2 (1.02%) Aerospace
7 1 (0.51%) Legal
7 1 (0.51%) Multimedia
Job Titles
1 47 (23.98%) Network Engineer
2 39 (19.90%) Support Engineer
3 23 (11.73%) Voice Engineer
4 21 (10.71%) Infrastructure Engineer
5 20 (10.20%) Technical Support
6 19 (9.69%) VoIP Engineer
7 18 (9.18%) Systems Engineer
8 15 (7.65%) IP Engineer
9 13 (6.63%) Linux Systems Engineer
9 13 (6.63%) Linux Engineer
9 13 (6.63%) Infrastructure Support Engineer
10 12 (6.12%) NOC Engineer
10 12 (6.12%) 3rd Line Support
11 11 (5.61%) Technical Support Engineer
11 11 (5.61%) Technical Engineer
11 11 (5.61%) Cisco Engineer
12 9 (4.59%) Cisco Network Engineer
13 7 (3.57%) Consultant
14 6 (3.06%) 2nd Line Support
14 6 (3.06%) Senior VoIP Engineer
Libraries, Frameworks & Software Standards
1 6 (3.06%) .NET
2 4 (2.04%) Web Services
3 3 (1.53%) JTAPI
3 3 (1.53%) TAPI
4 2 (1.02%) CCXML
4 2 (1.02%) HTML
4 2 (1.02%) Ajax
4 2 (1.02%) VXML
4 2 (1.02%) COM
5 1 (0.51%) CSS
5 1 (0.51%) RSS
5 1 (0.51%) LAMP
5 1 (0.51%) Software Packaging
5 1 (0.51%) Regular Expression
Miscellaneous
1 22 (11.22%) Analytical Skills
2 14 (7.14%) Wiki
3 6 (3.06%) PKI
4 5 (2.55%) IVR
5 4 (2.04%) Mathematics
5 4 (2.04%) Enterprise Software
5 4 (2.04%) User Experience
6 3 (1.53%) AVVID
6 3 (1.53%) Management Information System
7 2 (1.02%) Blackberry
7 2 (1.02%) Open Source
8 1 (0.51%) EPoS
8 1 (0.51%) Handset
8 1 (0.51%) Statistics
8 1 (0.51%) Algorithms
8 1 (0.51%) Computer Science
8 1 (0.51%) Social Network
Operating Systems
1 70 (35.71%) Windows
2 26 (13.27%) Linux
3 18 (9.18%) CentOS
4 17 (8.67%) Windows 8
4 17 (8.67%) UNIX
5 14 (7.14%) Ubuntu
5 14 (7.14%) Windows Server 2008
6 13 (6.63%) Windows Server 2003
7 12 (6.12%) Windows 7
7 12 (6.12%) Windows Server 2012
8 7 (3.57%) Windows 2000
8 7 (3.57%) Windows NT
9 6 (3.06%) Windows XP
10 5 (2.55%) Windows 2000 Server
11 2 (1.02%) Windows Vista
11 2 (1.02%) Mac OS X
12 1 (0.51%) SUSE
12 1 (0.51%) AIX
12 1 (0.51%) Apple iOS
12 1 (0.51%) Oracle Linux
Processes & Methodologies
1 44 (22.45%) ITIL
2 23 (11.73%) Mentoring
3 22 (11.22%) Coaching
3 22 (11.22%) Configuration Management
4 20 (10.20%) Load Balancing
5 17 (8.67%) Network Design
5 17 (8.67%) E-Commerce
6 15 (7.65%) Performance Tuning
7 14 (7.14%) Service Delivery
8 11 (5.61%) Change Management
9 10 (5.10%) CRM
9 10 (5.10%) Test Management
9 10 (5.10%) Performance Monitoring
10 9 (4.59%) Line Management
10 9 (4.59%) Incident Management
11 8 (4.08%) Project Management
12 7 (3.57%) Problem Management
13 6 (3.06%) Service Management
13 6 (3.06%) Migration
14 5 (2.55%) Agile Software Development
Programming Languages
1 14 (7.14%) Python
1 14 (7.14%) Bash Shell
2 6 (3.06%) SQL
2 6 (3.06%) C
2 6 (3.06%) Java
3 5 (2.55%) VB
3 5 (2.55%) PowerShell
4 4 (2.04%) C#
4 4 (2.04%) C++
5 2 (1.02%) JavaScript
6 1 (0.51%) PHP
Qualifications
1 97 (49.49%) Cisco Certification
2 75 (38.27%) CCNP
3 66 (33.67%) CCNA
4 34 (17.35%) Microsoft Certification
5 32 (16.33%) MCSE
6 23 (11.73%) JNCIS
7 22 (11.22%) MCSA
8 19 (9.69%) CCDP
9 15 (7.65%) CCSP
10 14 (7.14%) MCP
10 14 (7.14%) Security Cleared
11 13 (6.63%) JNCIA
12 12 (6.12%) Degree
12 12 (6.12%) SC Cleared
13 10 (5.10%) CCIE
14 7 (3.57%) MCTS
15 6 (3.06%) CCVP
16 4 (2.04%) CNE
16 4 (2.04%) Novell Certification
17 3 (1.53%) CCSA
Quality Assurance & Compliance
1 27 (13.78%) SLA
2 7 (3.57%) PCI DSS
3 2 (1.02%) ISO/IEC 27001
System Software
1 51 (26.02%) Active Directory
2 44 (22.45%) VMware Infrastructure
3 22 (11.22%) VMware ESX
4 16 (8.16%) VirtualBox
5 7 (3.57%) Hyper-V
6 5 (2.55%) Terminal Services
7 2 (1.02%) vSphere
8 1 (0.51%) VMware ESXi
8 1 (0.51%) ISA Server
8 1 (0.51%) Firmware
8 1 (0.51%) Microsoft Virtual Server
Systems Management
1 16 (8.16%) Nagios
2 14 (7.14%) Puppet
2 14 (7.14%) Cisco CUCM
2 14 (7.14%) Opscode Chef
3 7 (3.57%) CiscoWorks
3 7 (3.57%) SCOM
4 4 (2.04%) SCCM
5 3 (1.53%) Backup Exec
6 2 (1.02%) DameWare
7 1 (0.51%) Netcool
7 1 (0.51%) WSUS
7 1 (0.51%) CA Spectrum
Vendors
1 119 (60.71%) Cisco
2 61 (31.12%) VMware
3 54 (27.55%) Microsoft
4 33 (16.84%) Juniper
5 18 (9.18%) Red Hat
6 16 (8.16%) Avaya
7 14 (7.14%) hybris
7 14 (7.14%) AppDynamics
8 9 (4.59%) F5
9 8 (4.08%) CheckPoint
9 8 (4.08%) Apple
10 7 (3.57%) Sybase
10 7 (3.57%) Mitel
10 7 (3.57%) SolarWinds
11 5 (2.55%) Verint
11 5 (2.55%) BT
11 5 (2.55%) Oracle
11 5 (2.55%) Siemens
12 4 (2.04%) Lotus
12 4 (2.04%) HP
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Salary: £40000 - £50000 per annum
Posted: Yesterday
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