The table below looks at the statistics for ISDN skills in IT contracts advertised across the UK. Included is a guide to the contractor rates offered in IT contracts that have cited ISDN over the 3 months to 1 July 2016 with a comparison to the same period over the previous 2 years.

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.

3 months to
1 Jul 2016
Same period 2015 Same period 2014
Integrated Service Digital Network (ISDN)
Rank 587 594 603
Rank change year-on-year
+7 +9
Contract jobs citing ISDN 51 49 33
As % of all contract IT jobs located in the UK 0.095% 0.087% 0.061%
As % of the Communications & Networking category 0.59% 0.61% 0.45%
Number of daily rates quoted 25 16 16
Median daily rate £288 £338 £363
Median daily rate % change year-on-year
-14.81% -6.89%
90% offered a daily rate of more than £168 £202 £306
10% offered a daily rate of more than £410 £420 £475
UK excluding London median daily rate £336 £338 £325
% change year-on-year
-0.44% +3.84%
Number of hourly rates quoted 3 5 0
Median hourly rate £26.00 £18.00 -
Median hourly rate % change year-on-year
+44.44% -
UK excluding London median hourly rate £12.38 £41.29 -
% change year-on-year
-70.02% -

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in contract jobs advertised across the UK.

Communications & Networking Category
UK
Contract IT job ads with a match in the
Communications & Networking category
8693 8075 7383
As % of all contract IT jobs located in the UK 16.26% 14.38% 13.70%
Number of daily rates quoted 5261 4522 3965
Median daily rate £390 £350 £350
Median daily rate % change year-on-year
+11.42% -
90% offered a daily rate of more than £240 £213 £200
10% offered a daily rate of more than £550 £500 £500
UK excluding London median daily rate £365 £340 £325
% change year-on-year
+7.35% +4.61%
Number of hourly rates quoted 429 488 404
Median hourly rate £28.50 £22.83 £19.00
Median hourly rate % change year-on-year
+24.83% +20.15%
90% offered a hourly rate of more than £13.00 £12.50 £11.50
10% offered a hourly rate of more than £47.83 £45.00 £40.50
UK excluding London median hourly rate £31.50 £23.75 £19.00
% change year-on-year
+32.63% +25.00%

ISDN
Jobs Demand Trend

The demand trend of contract jobs citing ISDN as a proportion of all IT contracts with a match in the Communications & Networking category.

ISDN Jobs Demand Trend in the UK

ISDN
Daily Rate Trend

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing ISDN within the UK.

ISDN Daily Rate Trend in the UK

ISDN
Daily Rate Histogram

This chart provides a histogram of daily rates quoted in contract IT jobs citing ISDN within the UK over the 3 months to 1 July 2016.

ISDN Daily Rate Histogram in the UK

ISDN
Hourly Rate Trend

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing ISDN within the UK.

ISDN Hourly Rate Trend in the UK

ISDN
Hourly Rate Histogram

This chart provides a histogram of hourly rates quoted in contract IT jobs citing ISDN within the UK over the 3 months to 1 July 2016.

ISDN Hourly Rate Histogram in the UK

ISDN
Top 30 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ISDN within the UK over the 3 months to 1 July 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +6 46 £288 -14.81% 8
London -7 23 £275 -27.63% 2
East of England +11 10 £288 -13.20% 4
South East +9 9 £337 +48.13%
Essex +10 5 - -
Hertfordshire - 5 £288 -
Scotland - 5 £155 -
Brentwood - 5 - -
Hemel Hempstead - 4 £288 -
Gatwick - 4 £350 -
West Sussex - 4 £350 -
Edinburgh - 4 - -
City of London +32 3 £275 -
Yorkshire +3 3 £428 -5.00%
Berkshire -2 2 £188 -
Hampshire - 2 £337 -
South Yorkshire - 2 £428 -
Ilford - 2 £120 -
Sheffield - 2 £428 -
Reading -7 1 - -
Runcorn - 1 £403 -
Docklands, London - 1 £425 -
Epsom - 1 - -
Farnborough - 1 £338 -
Stevenage - 1 - -
Cheshire - 1 £403 -
Surrey - 1 - -
East Yorkshire - 1 - -
North West - 1 £403 -
Aberdeen - 1 £155 -

ISDN
Top 30 Related IT Skills

For the 6 months to 1 July 2016, IT contractor jobs citing ISDN also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads with a requirement for ISDN.

1 86 (76.79%) Cisco
2 68 (60.71%) Cisco Certification
3 64 (57.14%) WAN
4 58 (51.79%) ITIL
5 49 (43.75%) TCP/IP
5 49 (43.75%) Firewall
6 41 (36.61%) Wireless
6 41 (36.61%) Network Management
7 39 (34.82%) Network Security
7 39 (34.82%) LAN
7 39 (34.82%) Network Monitoring
8 38 (33.93%) MPLS
9 36 (32.14%) VPN
9 36 (32.14%) CCNA
10 35 (31.25%) Broadband
11 33 (29.46%) Network Design
12 28 (25.00%) PSTN
12 28 (25.00%) Ethernet
12 28 (25.00%) DNS
12 28 (25.00%) CCNP
13 26 (23.21%) Security Cleared
13 26 (23.21%) Data Centre
14 25 (22.32%) Telecoms
14 25 (22.32%) DHCP
15 24 (21.43%) Load Balancing
16 21 (18.75%) DV Cleared
17 20 (17.86%) Avaya
17 20 (17.86%) IPsec
17 20 (17.86%) Management Information System
18 19 (16.96%) VoIP

ISDN
Top Related 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 6 (5.36%) CMS
2 4 (3.57%) SharePoint
3 3 (2.68%) Skype for Business
4 2 (1.79%) IIS
5 1 (0.89%) Exchange Server 2010
5 1 (0.89%) Exchange Server 2013
5 1 (0.89%) MS Exchange
Applications
1 5 (4.46%) MS Excel
1 5 (4.46%) MS Office
2 2 (1.79%) MS Visio
Business Applications
1 3 (2.68%) Dynamics CRM
Cloud Services
1 5 (4.46%) Office 365
Communications & Networking
1 64 (57.14%) WAN
2 49 (43.75%) Firewall
2 49 (43.75%) TCP/IP
3 41 (36.61%) Wireless
4 39 (34.82%) LAN
4 39 (34.82%) Network Security
5 38 (33.93%) MPLS
6 36 (32.14%) VPN
7 35 (31.25%) Broadband
8 28 (25.00%) DNS
8 28 (25.00%) Ethernet
8 28 (25.00%) PSTN
9 25 (22.32%) DHCP
10 20 (17.86%) IPsec
11 19 (16.96%) ADSL
11 19 (16.96%) VoIP
12 17 (15.18%) SSL
13 16 (14.29%) HSRP
14 15 (13.39%) X.25
15 14 (12.50%) Cisco IOS
Database & Business Intelligence
1 2 (1.79%) SQL Server
2 1 (0.89%) SQL Server 2005
2 1 (0.89%) SQL Server 2012
General
1 25 (22.32%) Telecoms
2 8 (7.14%) Finance
3 2 (1.79%) Back Office
3 2 (1.79%) Games
4 1 (0.89%) Banking
4 1 (0.89%) Billing
4 1 (0.89%) Investment Banking
4 1 (0.89%) Marketing
4 1 (0.89%) Retail
Job Titles
1 39 (34.82%) Network Engineer
2 18 (16.07%) Analyst
2 18 (16.07%) Support Engineer
3 17 (15.18%) Cisco Engineer
4 12 (10.71%) Cisco Network Engineer
4 12 (10.71%) Network Analyst
5 11 (9.82%) Network Support
6 9 (8.04%) Telecoms Engineer
7 8 (7.14%) Cisco Support
8 7 (6.25%) Cisco Network Support Engineer
8 7 (6.25%) Cisco Support Engineer
8 7 (6.25%) Consultant
8 7 (6.25%) Network Consultant
8 7 (6.25%) Network Support Engineer
8 7 (6.25%) SC Cleared Network Engineer
8 7 (6.25%) Voice Engineer
9 6 (5.36%) 1st Line Support
9 6 (5.36%) IT Support
9 6 (5.36%) Juniper Engineer
10 5 (4.46%) IT Support Engineer
Libraries, Frameworks & Software Standards
1 13 (11.61%) 802.1X
2 4 (3.57%) XMPP
Miscellaneous
1 26 (23.21%) Data Centre
2 20 (17.86%) Management Information System
3 9 (8.04%) Cryptography
4 8 (7.14%) Video Conferencing
5 6 (5.36%) PKI
6 5 (4.46%) Driving Licence
6 5 (4.46%) Handset
7 3 (2.68%) Analytical Skills
7 3 (2.68%) e-Health
7 3 (2.68%) Informatics
7 3 (2.68%) IVR
7 3 (2.68%) Streaming Video
8 2 (1.79%) Computer Science
8 2 (1.79%) Mathematics
8 2 (1.79%) Statistics
9 1 (0.89%) Client/Server
9 1 (0.89%) EqualLogic
9 1 (0.89%) NHS
9 1 (0.89%) Virtual Team
Operating Systems
1 7 (6.25%) Windows
2 4 (3.57%) Linux
2 4 (3.57%) Unix
3 3 (2.68%) Windows Server
3 3 (2.68%) Windows Server 2008
4 2 (1.79%) Windows 2000
4 2 (1.79%) Windows NT
4 2 (1.79%) Windows Server 2003
4 2 (1.79%) Windows Server 2012
Processes & Methodologies
1 58 (51.79%) ITIL
2 41 (36.61%) Network Management
3 39 (34.82%) Network Monitoring
4 33 (29.46%) Network Design
5 24 (21.43%) Load Balancing
6 17 (15.18%) Service Delivery
7 15 (13.39%) Change Management
8 13 (11.61%) Project Management
9 12 (10.71%) Incident Management
10 11 (9.82%) Capacity Management
10 11 (9.82%) Problem Management
11 10 (8.93%) Security Patching
12 9 (8.04%) Computer Security
12 9 (8.04%) Information Security
13 8 (7.14%) WAN Optimisation
14 6 (5.36%) Change Control
14 6 (5.36%) Information Management
14 6 (5.36%) Operations Management
14 6 (5.36%) PRINCE2
15 5 (4.46%) Stakeholder Management
Programming Languages
1 3 (2.68%) C
2 1 (0.89%) SQL
Qualifications
1 68 (60.71%) Cisco Certification
2 36 (32.14%) CCNA
3 28 (25.00%) CCNP
4 26 (23.21%) Security Cleared
5 21 (18.75%) DV Cleared
6 8 (7.14%) SC Cleared
7 5 (4.46%) CCIE
7 5 (4.46%) CCNP Voice
8 3 (2.68%) Degree
9 1 (0.89%) Avaya Certification
9 1 (0.89%) ITIL Certification
9 1 (0.89%) JNCIA
9 1 (0.89%) JNCIE
9 1 (0.89%) JNCIP
9 1 (0.89%) JNCIS
9 1 (0.89%) MCSA
9 1 (0.89%) MCSE
9 1 (0.89%) Microsoft Certification
9 1 (0.89%) PRINCE2 Practitioner
Quality Assurance & Compliance
1 16 (14.29%) SLA
2 6 (5.36%) PCI DSS
3 2 (1.79%) BS7799
3 2 (1.79%) Disclosure Scotland
3 2 (1.79%) Sarbanes-Oxley
4 1 (0.89%) ISO/IEC 17799
4 1 (0.89%) ISO/IEC 27001
System Software
1 4 (3.57%) VMware ESXi
2 3 (2.68%) VMware Infrastructure
3 2 (1.79%) Active Directory
Systems Management
1 7 (6.25%) Cisco Prime
2 6 (5.36%) Cisco CUCM
2 6 (5.36%) Cisco UCCX
2 6 (5.36%) SolarWinds Orion
3 2 (1.79%) Cisco IPCC
4 1 (0.89%) McAfee ePO
4 1 (0.89%) OpenView
4 1 (0.89%) OPNET
4 1 (0.89%) WSUS
Vendors
1 86 (76.79%) Cisco
2 20 (17.86%) Avaya
3 18 (16.07%) Juniper
4 11 (9.82%) F5
4 11 (9.82%) Microsoft
5 9 (8.04%) Mitel
5 9 (8.04%) SolarWinds
6 8 (7.14%) CheckPoint
7 6 (5.36%) Barracuda Networks
7 6 (5.36%) Palo Alto
8 5 (4.46%) BT
8 5 (4.46%) Polycom
9 4 (3.57%) Cyberoam
9 4 (3.57%) Fortinet
9 4 (3.57%) HP
9 4 (3.57%) VMware
10 3 (2.68%) NetSuite
10 3 (2.68%) NICE Systems
10 3 (2.68%) Salesforce.com
10 3 (2.68%) Verint
Worcester, Worcestershire
Randstad Technologies
Rate: £250.00 - £350 per day
Posted: 8 hours ago