The table below looks at the statistics for ISDN skills in IT jobs advertised for the City of London region. Included is a guide to the average salaries offered in IT jobs that have cited ISDN over the 3 months to 18 September 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
18 Sep 2014
Same period 2013 Same period 2012
Integrated Service Digital Network (ISDN)
Rank 303 316 330
Rank change year-on-year
+13 +14
Permanent jobs citing ISDN 15 5 10
As % of all permanent IT jobs located in the City of London 0.13% 0.043% 0.079%
As % of the Communications & Networking category 0.77% 0.28% 0.44%
Number of salaries quoted 14 2 6
Average salary £44,500 £41,250 £50,000
Average salary % change year-on-year
+7.87% -17.50%
90% offered a salary of more than £39,000 £30,250 £26,250
10% offered a salary of more than £70,500 £52,250 £66,000
UK excluding London average salary £32,250 £35,000 £38,500
% change year-on-year
-7.85% -9.09%
ISDN
London

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

Communications & Networking Category
City of London
Permanent IT job ads with a match in the
Communications & Networking category
1945 1758 2270
As % of all permanent IT jobs located in the City of London 16.94% 15.07% 18.02%
Number of salaries quoted 1633 1556 2025
Average salary £50,000 £52,500 £50,000
Average salary % change year-on-year
-4.76% +5.00%
90% offered a salary of more than £30,000 £33,000 £32,500
10% offered a salary of more than £67,500 £70,000 £70,000
UK excluding London average salary £40,000 £40,000 £40,000

ISDN
Jobs Demand Trend in the City of London

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

ISDN Jobs Demand Trend in the City of London

ISDN
Salary Trend in the City of London

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

ISDN Salary Trend in the City of London

ISDN
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing ISDN across the City of London region over the 3 months to 18 September 2014.

ISDN Salary Histogram in the City of London

ISDN
Top 30 Related IT Skills in the City of London

For the 6 months to 18 September 2014, IT jobs across the City of London 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 13 (54.17%) CCNP
1 13 (54.17%) CCNA
1 13 (54.17%) Cisco Certification
2 12 (50.00%) Cisco
3 11 (45.83%) Windows
3 11 (45.83%) LAN
3 11 (45.83%) Juniper
3 11 (45.83%) Firewall
4 10 (41.67%) MPLS
4 10 (41.67%) WAN
5 9 (37.50%) Microsoft
6 8 (33.33%) Telecoms
6 8 (33.33%) Lync
7 7 (29.17%) Unified Communications
7 7 (29.17%) Cisco CUCM
7 7 (29.17%) Cisco ASA
7 7 (29.17%) Finance
7 7 (29.17%) Wireless
7 7 (29.17%) OSPF
7 7 (29.17%) BGP
7 7 (29.17%) Avaya
7 7 (29.17%) ITIL
8 6 (25.00%) MCSE
8 6 (25.00%) MCSA
8 6 (25.00%) MS Exchange
8 6 (25.00%) Microsoft Certification
8 6 (25.00%) Active Directory
8 6 (25.00%) TCP/IP
8 6 (25.00%) VMware
8 6 (25.00%) JNCIA

ISDN
Top Related IT Skills in the City of London by Category

For the 6 months to 18 September 2014, IT jobs across the City of London 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 8 (33.33%) Lync
2 6 (25.00%) MS Exchange
3 2 (8.33%) CMS
3 2 (8.33%) WebSphere
Applications
1 2 (8.33%) MS Excel
Communications & Networking
1 11 (45.83%) LAN
1 11 (45.83%) Firewall
2 10 (41.67%) MPLS
2 10 (41.67%) WAN
3 7 (29.17%) Unified Communications
3 7 (29.17%) Cisco ASA
3 7 (29.17%) Wireless
3 7 (29.17%) OSPF
3 7 (29.17%) BGP
4 6 (25.00%) TCP/IP
5 5 (20.83%) TACACS
5 5 (20.83%) PBX
6 4 (16.67%) NetScreen
6 4 (16.67%) Internet
6 4 (16.67%) DWDM
6 4 (16.67%) Cisco Nexus
6 4 (16.67%) PABX
7 3 (12.50%) Multicast
7 3 (12.50%) HSRP
7 3 (12.50%) GLBP
General
1 8 (33.33%) Telecoms
2 7 (29.17%) Finance
3 5 (20.83%) Billing
Job Titles
1 8 (33.33%) Support Engineer
2 7 (29.17%) Network Engineer
3 6 (25.00%) 3rd Line Support
3 6 (25.00%) Infrastructure Engineer
3 6 (25.00%) Infrastructure Support Engineer
4 2 (8.33%) Coordinator
4 2 (8.33%) Senior Network Engineer
4 2 (8.33%) Cisco Engineer
5 1 (4.17%) Technical Infrastructure Manager
5 1 (4.17%) 2nd Line Support Engineer
5 1 (4.17%) Voice Specialist
5 1 (4.17%) Audio Engineer
5 1 (4.17%) Infrastructure Manager
5 1 (4.17%) Technical Manager
5 1 (4.17%) Communications Manager
5 1 (4.17%) Systems Manager
5 1 (4.17%) 2nd Line Support
Libraries, Frameworks & Software Standards
1 2 (8.33%) SOAP
Miscellaneous
1 4 (16.67%) IVR
2 3 (12.50%) AVVID
3 2 (8.33%) Video Conferencing
4 1 (4.17%) iPhone
4 1 (4.17%) DTV
Operating Systems
1 11 (45.83%) Windows
2 1 (4.17%) UNIX
2 1 (4.17%) Windows NT
Processes & Methodologies
1 7 (29.17%) ITIL
2 6 (25.00%) Capacity Planning
3 5 (20.83%) Load Balancing
4 4 (16.67%) Project Management
4 4 (16.67%) Network Monitoring
5 2 (8.33%) Service Delivery
5 2 (8.33%) Change Management
5 2 (8.33%) Network Design
5 2 (8.33%) Network Management
5 2 (8.33%) Network Architecture
5 2 (8.33%) Capacity Management
6 1 (4.17%) Agile Software Development
Programming Languages
1 1 (4.17%) C
Qualifications
1 13 (54.17%) CCNP
1 13 (54.17%) CCNA
1 13 (54.17%) Cisco Certification
2 6 (25.00%) MCSE
2 6 (25.00%) MCSA
2 6 (25.00%) Microsoft Certification
2 6 (25.00%) JNCIA
3 1 (4.17%) Avaya Certification
Quality Assurance & Compliance
1 5 (20.83%) SLA
System Software
1 6 (25.00%) Active Directory
Systems Management
1 7 (29.17%) Cisco CUCM
2 5 (20.83%) CiscoWorks
3 3 (12.50%) SCOM
4 2 (8.33%) HP NNM
Vendors
1 12 (50.00%) Cisco
2 11 (45.83%) Juniper
3 9 (37.50%) Microsoft
4 7 (29.17%) Avaya
5 6 (25.00%) VMware
6 4 (16.67%) Verint
7 3 (12.50%) SolarWinds
7 3 (12.50%) F5
7 3 (12.50%) IronPort
7 3 (12.50%) Mitel
8 2 (8.33%) HP
8 2 (8.33%) Red Hat
8 2 (8.33%) BT
9 1 (4.17%) BroadSoft
City of London
iKonnect
Salary: £70000 - £71000 per annum + Package
Posted: 10 days ago
City of London
iKonnect
Salary: £70000 - £71000 per annum + Package
Posted: 13 days ago