The first table below looks at the demand for ISDN skills in IT contracts advertised for the City of London region. Included is a guide to the average contractor rates offered in IT contracts that have cited ISDN over the 3 months to 25 July 2014 with a comparison to the same period in the previous 2 years. The second table is for comparison and provides aggregates for all of the Communications & Networking category for the City of London region.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

Location
3 months to
25 Jul 2014
Same period 2013 Same period 2012
Integrated Service Digital Network (ISDN)
Rank 199 - 218
Rank change year-on-year
- 0
Contract jobs citing ISDN 6 0 3
As % of all contract IT jobs located in the City of London 0.10% - 0.038%
As % of the Communications & Networking category 0.84% - 0.31%
Number of daily rates quoted 6 0 2
Average daily rate
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£375 - £506
UK excluding London average daily rate £325 £275 £368
% change year-on-year
+18.18% -25.17%
Number of hourly rates quoted 0 0 0
Average hourly rate - - -
UK excluding London average hourly rate £25.00 £24.50 £28.00
% change year-on-year
+2.04% -12.50%
Communications & Networking Category
City of London
Contract IT job ads with a match in the
Communications & Networking category
715 789 960
As % of all contract IT jobs located in the City of London 12.12% 11.10% 12.29%
Number of daily rates quoted 486 526 636
Average daily rate £388 £400 £388
Average daily rate % change year-on-year
-3.12% +3.22%
90% offered a daily rate of more than £232 £238 £215
10% offered a daily rate of more than £550 £575 £500
UK excluding London average daily rate £335 £320 £325
% change year-on-year
+4.68% -1.53%
Number of hourly rates quoted 22 37 42
Average hourly rate £22.00 £43.50 £20.50
Average hourly rate % change year-on-year
-49.42% +112.19%
90% offered a hourly rate of more than £16.50 £15.00 £14.00
10% offered a hourly rate of more than £160.00 £60.00 £40.74
UK excluding London average hourly rate £20.00 £25.50 £24.97
% change year-on-year
-21.56% +2.12%
ISDN
London

ISDN
Jobs Demand Trend in the City of London

This chart provides a 3-month moving total of IT contractor 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
Daily Rate Trend in the City of London

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

ISDN Daily Rate Trend in the City of London

ISDN
Daily Rate Histogram in the City of London

This chart provides a histogram of daily rates quoted in contract IT jobs citing ISDN across the City of London region over the 3 months to 25 July 2014.

ISDN Daily Rate Histogram in the City of London

ISDN
Hourly Rate Trend in the City of London

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

ISDN Hourly Rate Trend in the City of London

ISDN
Top 30 Related IT Skills in the City of London

For the 6 months to 25 July 2014, IT contractor 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 contract IT job ads sampled that cited ISDN.

1 7 (70.00%) Cisco
2 6 (60.00%) LAN
2 6 (60.00%) WAN
2 6 (60.00%) Firewall
3 5 (50.00%) IP Telephony
3 5 (50.00%) Cisco CUCM
3 5 (50.00%) VPN
3 5 (50.00%) VoIP
3 5 (50.00%) Cisco Certification
3 5 (50.00%) MPLS
4 4 (40.00%) ITIL Certification
4 4 (40.00%) CCNA
4 4 (40.00%) Sarbanes-Oxley
4 4 (40.00%) ITIL
4 4 (40.00%) Cisco Nexus
4 4 (40.00%) XMPP
4 4 (40.00%) SolarWinds
4 4 (40.00%) Cisco IPT
4 4 (40.00%) Disaster Recovery
4 4 (40.00%) OPNET
4 4 (40.00%) Migration
5 3 (30.00%) PSTN
6 2 (20.00%) SSL
6 2 (20.00%) Project Management
6 2 (20.00%) Wireless
6 2 (20.00%) Cisco IOS
6 2 (20.00%) Telecoms
7 1 (10.00%) Cisco ASA
7 1 (10.00%) SecurID
7 1 (10.00%) Proofpoint

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

For the 6 months to 25 July 2014, IT contractor 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 contract IT job ads sampled that cited ISDN. Up to 20 skills are shown per category.

Applications
1 1 (10.00%) MS Project
Communications & Networking
1 6 (60.00%) LAN
1 6 (60.00%) WAN
1 6 (60.00%) Firewall
2 5 (50.00%) IP Telephony
2 5 (50.00%) VoIP
2 5 (50.00%) VPN
2 5 (50.00%) MPLS
3 4 (40.00%) Cisco IPT
3 4 (40.00%) Cisco Nexus
4 3 (30.00%) PSTN
5 2 (20.00%) Cisco IOS
5 2 (20.00%) Wireless
5 2 (20.00%) SSL
6 1 (10.00%) Extranet
6 1 (10.00%) Wi-Fi
6 1 (10.00%) SSH
6 1 (10.00%) Fast Ethernet
6 1 (10.00%) Gigabit Ethernet
6 1 (10.00%) Intrusion Detection
6 1 (10.00%) VLAN
General
1 2 (20.00%) Telecoms
2 1 (10.00%) Retail
Job Titles
1 4 (40.00%) Administrator
1 4 (40.00%) Network Administrator
1 4 (40.00%) Network Support
1 4 (40.00%) Cisco Administrator
1 4 (40.00%) Cisco Support
2 1 (10.00%) Network Team Leader
2 1 (10.00%) Voice Engineer
2 1 (10.00%) Senior Voice Engineer
2 1 (10.00%) Telecoms Engineer
2 1 (10.00%) Project Manager
2 1 (10.00%) Network Engineer
2 1 (10.00%) Support Engineer
2 1 (10.00%) Team Leader
2 1 (10.00%) IT Project Manager
Libraries, Frameworks & Software Standards
1 4 (40.00%) XMPP
Miscellaneous
1 1 (10.00%) EFT
1 1 (10.00%) NHS
1 1 (10.00%) APACS
1 1 (10.00%) SecurID
1 1 (10.00%) PKI
Processes & Methodologies
1 4 (40.00%) ITIL
1 4 (40.00%) Disaster Recovery
1 4 (40.00%) Migration
2 2 (20.00%) Project Management
3 1 (10.00%) Network Management
Qualifications
1 5 (50.00%) Cisco Certification
2 4 (40.00%) ITIL Certification
2 4 (40.00%) CCNA
3 1 (10.00%) CCIE
3 1 (10.00%) CCNP
Quality Assurance & Compliance
1 4 (40.00%) Sarbanes-Oxley
Systems Management
1 5 (50.00%) Cisco CUCM
2 4 (40.00%) OPNET
3 1 (10.00%) Cisco UCCX
Vendors
1 7 (70.00%) Cisco
2 4 (40.00%) SolarWinds
3 1 (10.00%) Proofpoint
3 1 (10.00%) Juniper
3 1 (10.00%) CheckPoint
3 1 (10.00%) BT
3 1 (10.00%) Blue Coat