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 25 May 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
25 May 2016
Same period 2015 Same period 2014
Integrated Service Digital Network (ISDN)
Rank 574 598 596
Rank change year-on-year
+24 -2
Contract jobs citing ISDN 67 40 30
As % of all contract IT jobs located in the UK 0.12% 0.074% 0.057%
As % of the Communications & Networking category 0.79% 0.50% 0.43%
Number of daily rates quoted 38 15 14
Median daily rate £285 £338 £339
Median daily rate % change year-on-year
-15.55% -0.36%
90% offered a daily rate of more than £180 £202 £207
10% offered a daily rate of more than £425 £460 £375
UK excluding London median daily rate £335 £331 £313
% change year-on-year
+1.13% +6.00%
Number of hourly rates quoted 5 5 0
Median hourly rate £26.00 £18.00 -
Median hourly rate % change year-on-year
+44.44% -
UK excluding London median hourly rate £19.94 - -

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
8506 8009 7009
As % of all contract IT jobs located in the UK 15.84% 14.78% 13.30%
Number of daily rates quoted 5156 4451 3814
Median daily rate £388 £350 £355
Median daily rate % change year-on-year
+10.71% -1.40%
90% offered a daily rate of more than £245 £200 £200
10% offered a daily rate of more than £525 £500 £500
UK excluding London median daily rate £365 £340 £326
% change year-on-year
+7.35% +4.37%
Number of hourly rates quoted 385 467 401
Median hourly rate £28.50 £25.00 £20.00
Median hourly rate % change year-on-year
+14.00% +25.00%
90% offered a hourly rate of more than £12.50 £13.00 £12.00
10% offered a hourly rate of more than £47.83 £45.00 £40.50
UK excluding London median hourly rate £32.50 £26.00 £20.00
% change year-on-year
+25.00% +30.00%

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 25 May 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 25 May 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 25 May 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 +11 63 £286 -15.49% 14
London +14 33 £282 -29.50% 2
South East -1 14 £335 -33.00% 5
East of England +13 11 £261 -22.66% 3
Hertfordshire - 9 £261 - 1
Stevenage - 7 £235 -
Berkshire -2 5 £219 -56.20% 2
City of London +48 4 £275 -19.11%
West Sussex - 4 £350 -
Gatwick - 4 £350 -
Reading -9 3 £219 -
Ilford - 3 £120 -
Scotland - 3 £150 -
East Midlands +14 2 £363 -3.33%
Derbyshire +12 2 £363 -3.33%
Derby +5 2 £363 -3.33%
Yorkshire +3 2 £428 +81.91%
Essex -2 2 - -
South Yorkshire - 2 £428 -
Hampshire - 2 £337 -
Middlesex - 2 £300 -
Edinburgh - 2 - -
Brentwood - 2 - -
Hemel Hempstead - 2 £288 -
Sheffield - 2 £428 -
North West -13 1 £250 +13.63% 3
Channel Islands - 1 - -
Glasgow - 1 £150 -
Epsom - 1 - -
Liverpool - 1 £250 -

ISDN
Top 30 Related IT Skills

For the 6 months to 25 May 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 96 (82.05%) Cisco
2 75 (64.10%) Cisco Certification
3 73 (62.39%) WAN
4 66 (56.41%) ITIL
5 60 (51.28%) Firewall
6 56 (47.86%) TCP/IP
7 44 (37.61%) MPLS
7 44 (37.61%) Network Security
7 44 (37.61%) Network Management
8 43 (36.75%) Network Monitoring
8 43 (36.75%) Wireless
8 43 (36.75%) LAN
9 40 (34.19%) VPN
9 40 (34.19%) CCNA
10 37 (31.62%) PSTN
11 36 (30.77%) DNS
12 34 (29.06%) Broadband
13 33 (28.21%) DHCP
14 32 (27.35%) Ethernet
14 32 (27.35%) CCNP
14 32 (27.35%) Data Centre
15 30 (25.64%) Network Design
16 28 (23.93%) Load Balancing
16 28 (23.93%) IPsec
17 26 (22.22%) Management Information System
18 25 (21.37%) ADSL
18 25 (21.37%) Security Cleared
19 23 (19.66%) SSL
20 22 (18.80%) 802.1X
21 21 (17.95%) Juniper

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 4 (3.42%) CMS
1 4 (3.42%) IIS
2 3 (2.56%) SharePoint
2 3 (2.56%) Skype for Business
3 2 (1.71%) Exchange Server 2010
3 2 (1.71%) Exchange Server 2013
3 2 (1.71%) MS Exchange
4 1 (0.85%) Exchange Server 2007
Applications
1 6 (5.13%) MS Office
2 5 (4.27%) MS Excel
3 2 (1.71%) MS Visio
Business Applications
1 3 (2.56%) Dynamics CRM
Cloud Services
1 5 (4.27%) Office 365
Communications & Networking
1 73 (62.39%) WAN
2 60 (51.28%) Firewall
3 56 (47.86%) TCP/IP
4 44 (37.61%) MPLS
4 44 (37.61%) Network Security
5 43 (36.75%) LAN
5 43 (36.75%) Wireless
6 40 (34.19%) VPN
7 37 (31.62%) PSTN
8 36 (30.77%) DNS
9 34 (29.06%) Broadband
10 33 (28.21%) DHCP
11 32 (27.35%) Ethernet
12 28 (23.93%) IPsec
13 25 (21.37%) ADSL
14 23 (19.66%) SSL
15 20 (17.09%) Cisco Nexus
15 20 (17.09%) HSRP
16 19 (16.24%) SNMP
16 19 (16.24%) X.25
Database & Business Intelligence
1 2 (1.71%) SQL Server
1 2 (1.71%) SQL Server 2005
2 1 (0.85%) SQL Server 2008
2 1 (0.85%) SQL Server 2012
General
1 20 (17.09%) Telecoms
2 16 (13.68%) Finance
3 3 (2.56%) Billing
4 2 (1.71%) Back Office
4 2 (1.71%) Games
5 1 (0.85%) Banking
5 1 (0.85%) Investment Banking
5 1 (0.85%) Local Government
5 1 (0.85%) Marketing
5 1 (0.85%) Retail
Job Titles
1 49 (41.88%) Network Engineer
2 22 (18.80%) Cisco Engineer
3 21 (17.95%) Support Engineer
4 19 (16.24%) Analyst
5 18 (15.38%) Network Support
6 17 (14.53%) Cisco Network Engineer
7 14 (11.97%) Network Analyst
8 13 (11.11%) Network Support Engineer
9 12 (10.26%) Cisco Support
10 11 (9.40%) Cisco Network Support Engineer
10 11 (9.40%) Cisco Support Engineer
11 9 (7.69%) Voice Engineer
12 7 (5.98%) SC Cleared Network Engineer
13 6 (5.13%) Consultant
13 6 (5.13%) Juniper Engineer
13 6 (5.13%) Network Consultant
13 6 (5.13%) Network Security Engineer
13 6 (5.13%) Security Engineer
13 6 (5.13%) Senior Network Engineer
14 5 (4.27%) Project Manager
Libraries, Frameworks & Software Standards
1 22 (18.80%) 802.1X
2 4 (3.42%) XMPP
Miscellaneous
1 32 (27.35%) Data Centre
2 26 (22.22%) Management Information System
3 14 (11.97%) Cryptography
4 13 (11.11%) Video Conferencing
5 10 (8.55%) Driving Licence
6 9 (7.69%) PKI
7 3 (2.56%) Analytical Skills
7 3 (2.56%) Client/Server
7 3 (2.56%) e-Health
7 3 (2.56%) Handset
7 3 (2.56%) Informatics
7 3 (2.56%) Mathematics
7 3 (2.56%) Streaming Video
8 2 (1.71%) Computer Science
8 2 (1.71%) IVR
8 2 (1.71%) Statistics
9 1 (0.85%) EqualLogic
9 1 (0.85%) NHS
9 1 (0.85%) PMI
9 1 (0.85%) Smartphone
Operating Systems
1 7 (5.98%) Windows
2 4 (3.42%) Linux
2 4 (3.42%) Unix
3 3 (2.56%) Windows Server
3 3 (2.56%) Windows Server 2008
4 2 (1.71%) Windows 2000
4 2 (1.71%) Windows NT
4 2 (1.71%) Windows Server 2003
5 1 (0.85%) Windows 8
5 1 (0.85%) Windows Server 2012
5 1 (0.85%) Windows XP
Processes & Methodologies
1 66 (56.41%) ITIL
2 44 (37.61%) Network Management
3 43 (36.75%) Network Monitoring
4 30 (25.64%) Network Design
5 28 (23.93%) Load Balancing
6 21 (17.95%) Change Management
7 20 (17.09%) Project Management
8 17 (14.53%) Incident Management
9 16 (13.68%) Capacity Management
9 16 (13.68%) Problem Management
9 16 (13.68%) Service Delivery
10 15 (12.82%) Security Patching
11 14 (11.97%) Computer Security
11 14 (11.97%) Information Security
12 11 (9.40%) WAN Optimisation
13 7 (5.98%) Change Control
13 7 (5.98%) PRINCE2
14 6 (5.13%) Information Management
14 6 (5.13%) Operations Management
15 5 (4.27%) Configuration Management
Programming Languages
1 4 (3.42%) C
2 1 (0.85%) SQL
Qualifications
1 75 (64.10%) Cisco Certification
2 40 (34.19%) CCNA
3 32 (27.35%) CCNP
4 25 (21.37%) Security Cleared
5 20 (17.09%) DV Cleared
6 8 (6.84%) CCNP Voice
6 8 (6.84%) SC Cleared
7 7 (5.98%) CCIE
8 3 (2.56%) Degree
9 2 (1.71%) PRINCE2 Practitioner
10 1 (0.85%) Avaya Certification
10 1 (0.85%) ITIL Certification
10 1 (0.85%) JNCIA
10 1 (0.85%) JNCIE
10 1 (0.85%) JNCIP
10 1 (0.85%) JNCIS
10 1 (0.85%) PMI Certification
Quality Assurance & Compliance
1 19 (16.24%) SLA
2 13 (11.11%) PCI DSS
3 2 (1.71%) BS7799
3 2 (1.71%) ISO/IEC 27001
3 2 (1.71%) Sarbanes-Oxley
4 1 (0.85%) Disclosure Scotland
4 1 (0.85%) ISO/IEC 17799
System Software
1 5 (4.27%) Active Directory
2 4 (3.42%) VMware ESXi
2 4 (3.42%) VMware Infrastructure
3 1 (0.85%) XenApp
Systems Management
1 10 (8.55%) Cisco CUCM
2 9 (7.69%) Cisco UCCX
3 7 (5.98%) Cisco Prime
4 6 (5.13%) SolarWinds Orion
5 2 (1.71%) Cisco IPCC
5 2 (1.71%) McAfee ePO
6 1 (0.85%) OpenView
6 1 (0.85%) OPNET
6 1 (0.85%) WSUS
Vendors
1 96 (82.05%) Cisco
2 21 (17.95%) Juniper
3 16 (13.68%) F5
4 14 (11.97%) Avaya
5 12 (10.26%) CheckPoint
5 12 (10.26%) Microsoft
6 11 (9.40%) SolarWinds
7 9 (7.69%) Cyberoam
7 9 (7.69%) Palo Alto
8 8 (6.84%) Polycom
9 6 (5.13%) Barracuda Networks
10 5 (4.27%) BT
10 5 (4.27%) HP
10 5 (4.27%) Mitel
10 5 (4.27%) Riverbed
10 5 (4.27%) VMware
11 3 (2.56%) Huawei
11 3 (2.56%) NICE Systems
11 3 (2.56%) Salesforce.com
11 3 (2.56%) Verint
Oxfordshire
Venn Group
Rate: £150 - £160 Per Day
Posted: 1 hour ago