The table below looks at the statistics for ISDN skills in IT jobs advertised for the England region. Included is a guide to the salaries offered in IT jobs that have cited ISDN over the 3 months to 30 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Sep 2016
Same period 2015 Same period 2014
Integrated Service Digital Network (ISDN)
Rank 789 862 784
Rank change year-on-year
+73 -78
Permanent jobs citing ISDN 89 74 172
As % of all permanent IT jobs located in England 0.099% 0.073% 0.16%
As % of the Communications & Networking category 0.58% 0.43% 0.87%
Number of salaries quoted 68 64 145
Median salary £44,000 £41,024 £38,000
Median salary % change year-on-year
+7.25% +7.95%
90% offered a salary of more than £27,500 £20,000 £27,500
10% offered a salary of more than £55,000 £58,750 £57,500
UK excluding London median salary £37,500 £40,000 £32,500
% change year-on-year
-6.25% +23.07%
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
15226 17070 19702
As % of all permanent IT jobs located in England 16.99% 16.75% 18.43%
Number of salaries quoted 12570 14266 15625
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £28,000 £26,500 £26,500
10% offered a salary of more than £67,500 £65,000 £70,000
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

ISDN
Jobs Demand Trend in England

The demand trend of job ads across the England region citing ISDN as a proportion of all IT jobs with a match in 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 30 September 2016.

ISDN Salary Histogram in England

ISDN
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ISDN within the England region over the 3 months to 30 September 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
London +66 44 £52,500 +5.00% 1
South East +36 15 £51,500 +3.00% 1
East of England +29 12 £35,000 -
North West +3 10 £37,500 +92.30%
Yorkshire +32 3 £37,500 -6.25%
West Midlands -15 3 £27,500 -44.44% 1
East Midlands +21 1 £20,000 -33.33%
South West - 1 - -
ISDN
UK

ISDN
Top 30 Related IT Skills in England

For the 6 months to 30 September 2016, IT jobs citing ISDN 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 England region with a requirement for ISDN.

1 160 (74.07%) Cisco
2 120 (55.56%) Cisco Certification
3 118 (54.63%) WAN
4 115 (53.24%) Firewall
5 105 (48.61%) ITIL
6 104 (48.15%) LAN
7 93 (43.06%) VPN
8 91 (42.13%) VoIP
9 84 (38.89%) CCNA
10 83 (38.43%) TCP/IP
11 80 (37.04%) Juniper
11 80 (37.04%) MPLS
12 75 (34.72%) Wireless
13 73 (33.80%) DNS
14 67 (31.02%) DHCP
15 54 (25.00%) Network Security
16 51 (23.61%) Network Design
17 49 (22.69%) Telecoms
18 47 (21.76%) OSPF
18 47 (21.76%) Security Cleared
19 46 (21.30%) Data Centre
20 43 (19.91%) Network Monitoring
21 42 (19.44%) Broadband
21 42 (19.44%) Skype for Business
22 38 (17.59%) VLAN
22 38 (17.59%) PBX
23 37 (17.13%) Ethernet
23 37 (17.13%) Windows
23 37 (17.13%) Cisco Nexus
24 36 (16.67%) Unified Communications

ISDN
Top Related IT Skills in England 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 42 (19.44%) Skype for Business
2 20 (9.26%) MS Exchange
3 5 (2.31%) IIS
4 3 (1.39%) Exchange Server 2007
4 3 (1.39%) SharePoint
5 2 (0.93%) Blackberry Enterprise Server
6 1 (0.46%) Confluence
Applications
1 6 (2.78%) MS Excel
2 1 (0.46%) MS Office
2 1 (0.46%) MS PowerPoint
2 1 (0.46%) MS Visio
Business Applications
1 6 (2.78%) Cisco SocialMiner
2 4 (1.85%) SAP Oil and Gas
3 1 (0.46%) Dynamics AX
Cloud Services
1 18 (8.33%) Office 365
2 15 (6.94%) PaaS
Communications & Networking
1 118 (54.63%) WAN
2 115 (53.24%) Firewall
3 104 (48.15%) LAN
4 93 (43.06%) VPN
5 91 (42.13%) VoIP
6 83 (38.43%) TCP/IP
7 80 (37.04%) MPLS
8 75 (34.72%) Wireless
9 73 (33.80%) DNS
10 67 (31.02%) DHCP
11 54 (25.00%) Network Security
12 47 (21.76%) OSPF
13 42 (19.44%) Broadband
14 38 (17.59%) PBX
14 38 (17.59%) VLAN
15 37 (17.13%) Cisco Nexus
15 37 (17.13%) Ethernet
16 36 (16.67%) IPsec
16 36 (16.67%) Unified Communications
17 32 (14.81%) BGP
Database & Business Intelligence
1 4 (1.85%) SQL Server
2 3 (1.39%) SQL Server 2008
Development Applications
1 1 (0.46%) JIRA
General
1 49 (22.69%) Telecoms
2 17 (7.87%) Retail
3 13 (6.02%) Finance
4 12 (5.56%) Law
5 11 (5.09%) Electronics
6 5 (2.31%) Banking
6 5 (2.31%) Billing
6 5 (2.31%) Manufacturing
7 4 (1.85%) Investment Banking
7 4 (1.85%) Marketing
8 3 (1.39%) Financial Institution
9 2 (0.93%) Advertising
10 1 (0.46%) French Language
10 1 (0.46%) Legal
10 1 (0.46%) Military
Job Titles
1 88 (40.74%) Network Engineer
2 48 (22.22%) Support Engineer
3 43 (19.91%) Cisco Engineer
4 37 (17.13%) Cisco Network Engineer
5 28 (12.96%) Juniper Engineer
5 28 (12.96%) Network Support
6 26 (12.04%) Analyst
6 26 (12.04%) Network Support Engineer
7 23 (10.65%) Cisco Support
8 19 (8.80%) Cisco Network Support Engineer
9 17 (7.87%) Voice Engineer
10 16 (7.41%) Juniper Support
11 15 (6.94%) 3rd Line Engineer
11 15 (6.94%) Cisco Support Engineer
11 15 (6.94%) Infrastructure Engineer
12 14 (6.48%) 3rd Line Support
12 14 (6.48%) 3rd Line Support Engineer
13 13 (6.02%) Linux Engineer
13 13 (6.02%) Linux Support
13 13 (6.02%) Linux Support Engineer
Libraries, Frameworks & Software Standards
1 21 (9.72%) XMPP
2 7 (3.24%) JTAPI
2 7 (3.24%) RFC 2833
2 7 (3.24%) TAPI
3 5 (2.31%) 802.1X
3 5 (2.31%) CCXML
3 5 (2.31%) VXML
3 5 (2.31%) Web Services
4 3 (1.39%) .NET
4 3 (1.39%) EDI
5 2 (0.93%) COM
6 1 (0.46%) Ajax
6 1 (0.46%) HTML
6 1 (0.46%) RESTful
6 1 (0.46%) WAP
Miscellaneous
1 46 (21.30%) Data Centre
2 31 (14.35%) e-Health
3 27 (12.50%) Video Conferencing
4 21 (9.72%) Management Information System
5 17 (7.87%) Analytical Skills
5 17 (7.87%) PKI
6 15 (6.94%) Mathematics
7 12 (5.56%) IVR
8 11 (5.09%) Handset
9 5 (2.31%) User Experience
10 4 (1.85%) Computer Science
11 3 (1.39%) Contactless
11 3 (1.39%) Virtual Team
12 2 (0.93%) Blackberry
12 2 (0.93%) Client/Server
12 2 (0.93%) Equities
12 2 (0.93%) Fixed Income
12 2 (0.93%) Smartphone
13 1 (0.46%) Life Science
13 1 (0.46%) RSA SecurID
Operating Systems
1 37 (17.13%) Windows
2 28 (12.96%) Linux
3 20 (9.26%) Windows Server
4 17 (7.87%) Windows Server 2012
5 15 (6.94%) Windows Server 2003
5 15 (6.94%) Windows Server 2008
6 14 (6.48%) Red Hat Enterprise Linux
7 10 (4.63%) Unix
8 6 (2.78%) Windows NT
9 3 (1.39%) Windows 2000
9 3 (1.39%) Windows 7
10 1 (0.46%) CentOS
10 1 (0.46%) Ubuntu
10 1 (0.46%) Windows XP
Processes & Methodologies
1 105 (48.61%) ITIL
2 51 (23.61%) Network Design
3 43 (19.91%) Network Monitoring
4 26 (12.04%) Mentoring
5 23 (10.65%) Coaching
6 21 (9.72%) WAN Optimisation
7 18 (8.33%) Project Management
8 16 (7.41%) E-Commerce
9 15 (6.94%) Network Management
9 15 (6.94%) Service Delivery
10 14 (6.48%) Load Balancing
10 14 (6.48%) Operations Management
11 13 (6.02%) Change Control
11 13 (6.02%) Information Management
12 9 (4.17%) Problem Management
13 8 (3.70%) Configuration Management
13 8 (3.70%) CRM
14 7 (3.24%) Change Management
14 7 (3.24%) Process Management
14 7 (3.24%) Time Management
Programming Languages
1 20 (9.26%) C
2 6 (2.78%) Java
2 6 (2.78%) Python
3 4 (1.85%) C#
3 4 (1.85%) C++
4 2 (0.93%) Bash Shell
4 2 (0.93%) JavaScript
4 2 (0.93%) SQL
5 1 (0.46%) Perl
5 1 (0.46%) PHP
5 1 (0.46%) PowerShell
5 1 (0.46%) VBScript
Qualifications
1 120 (55.56%) Cisco Certification
2 84 (38.89%) CCNA
3 47 (21.76%) Security Cleared
4 36 (16.67%) DV Cleared
5 34 (15.74%) CCNP
5 34 (15.74%) SC Cleared
6 30 (13.89%) JNCIA
6 30 (13.89%) JNCIE
6 30 (13.89%) JNCIP
6 30 (13.89%) JNCIS
7 20 (9.26%) Degree
8 13 (6.02%) CCNP Voice
9 7 (3.24%) ITIL Certification
9 7 (3.24%) ITIL Foundation Certificate
10 6 (2.78%) CISSP
10 6 (2.78%) Microsoft Certification
11 4 (1.85%) CCIE
11 4 (1.85%) HND
11 4 (1.85%) MCSA
11 4 (1.85%) SSCP
Quality Assurance & Compliance
1 19 (8.80%) SLA
2 8 (3.70%) PCI DSS
3 5 (2.31%) PA-DSS
4 3 (1.39%) ISO/IEC 27001
System Software
1 25 (11.57%) VMware ESX
1 25 (11.57%) VMware Infrastructure
2 24 (11.11%) Active Directory
3 15 (6.94%) Terminal Services
4 3 (1.39%) Hyper-V
4 3 (1.39%) VirtualBox
5 2 (0.93%) Virtual Servers
6 1 (0.46%) Virtual Machines
Systems Management
1 18 (8.33%) Cisco CUCM
2 15 (6.94%) Cisco UCCX
3 14 (6.48%) Cisco Prime
3 14 (6.48%) SolarWinds Orion
4 9 (4.17%) Cisco UCCE
5 4 (1.85%) SCCM
5 4 (1.85%) TrustSec
6 3 (1.39%) Cisco CME
7 2 (0.93%) Norton AntiVirus
8 1 (0.46%) Cacti
8 1 (0.46%) DameWare
8 1 (0.46%) Nagios
8 1 (0.46%) Opscode Chef
8 1 (0.46%) Puppet
8 1 (0.46%) SCOM
Vendors
1 160 (74.07%) Cisco
2 80 (37.04%) Juniper
3 35 (16.20%) Microsoft
4 34 (15.74%) VMware
5 31 (14.35%) CheckPoint
6 24 (11.11%) Palo Alto
7 22 (10.19%) F5
8 21 (9.72%) Avaya
9 17 (7.87%) SolarWinds
10 15 (6.94%) Barracuda Networks
11 13 (6.02%) Nortel
12 11 (5.09%) Citrix
13 10 (4.63%) Mitel
14 9 (4.17%) Meraki
15 7 (3.24%) Genesys
15 7 (3.24%) Polycom
15 7 (3.24%) Sonus
16 6 (2.78%) Aerohive Networks
16 6 (2.78%) BroadSoft
16 6 (2.78%) Red Box
Birmingham, West Midlands (County)
Colossus Associates
Salary: £23000 - £25000 per annum, Benefits Excellent !!!!
Posted: 16 hours ago
West London
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Salary: £45000 Per Annum
Posted: 2 days ago
Redhill, Surrey
Total Recruitment Specialists Limited / TRG / Total recruitment group
Salary: £50000 - £65000 Per Annum + Benefits
Posted: 5 days ago