Period
to 22 November 2017

The following table provides summary statistics for contract job vacancies advertised in the East of England with a requirement for ISDN skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited ISDN over the 6 months to 22 November 2017 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Integrated Service Digital Network (ISDN)
England > East of England
6 months to
22 Nov 2017
Same period 2016 Same period 2015
Rank 203 182 201
Rank change year-on-year -21 +19 +8
Contract jobs citing ISDN 6 15 7
As % of all contract IT jobs advertised in the East of England 0.12% 0.31% 0.12%
As % of the Communications & Networking category 0.64% 1.74% 0.75%
Number of daily rates quoted 3 5 7
East of England median daily rate £260 £288 £288
Median daily rate % change year-on-year -9.57% - +6.48%
10th Percentile £208 £230 £236
90th Percentile £390 £371 £450
England median daily rate £393 £338 £375
% change year-on-year +16.30% -10.00% +28.21%
Number of hourly rates quoted 0 0 0
East of England median hourly rate - - -
England median hourly rate £33.80 £26.00 £16.50
% change year-on-year +30.00% +57.58% -31.59%

ISDN is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in the East of England with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
East of England
Contract vacancies with a requirement for communications or computer networking skills 944 864 935
As % of all contract IT jobs advertised in the East of England 18.29% 17.73% 16.00%
Number of daily rates quoted 475 476 457
East of England median daily rate £368 £360 £375
Median daily rate % change year-on-year +2.08% -4.00% +7.14%
10th Percentile £152 £200 £212
90th Percentile £559 £530 £525
England median daily rate £403 £400 £390
% change year-on-year +0.75% +2.56% +4.00%
Number of hourly rates quoted 125 72 122
East of England median hourly rate £25.00 £35.00 £30.00
Median hourly rate % change year-on-year -28.57% +16.67% +22.45%
10th Percentile £12.60 £12.75 £10.68
90th Percentile £47.40 £43.74 £52.38
England median hourly rate £18.70 £23.59 £20.55
% change year-on-year -20.73% +14.79% +2.75%

ISDN
Job Vacancy Trend in the East of England

Job postings citing ISDN as a percentage of all IT jobs advertised in the East of England.

Job vacancy trend for ISDN in the East of England

ISDN
Contractor Daily Rate Trend in the East of England

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing ISDN in the East of England.

Contractor daily rate trend for ISDN in the East of England

ISDN
Contractor Daily Rate Histogram in the East of England

The daily rate distribution of IT jobs citing ISDN in the East of England over the 6 months to 22 November 2017.

Contractor daily rate histogram for ISDN in the East of England

ISDN
Contractor Hourly Rate Trend in the East of England

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

Contractor hourly rate trend for ISDN in the East of England

ISDN
Contract Job Locations in the East of England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing ISDN within the East of England region over the 6 months to 22 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hertfordshire -13 5 £228 -20.87%
Bedfordshire -6 1 £415 -
ISDN
England

For the 6 months to 22 November 2017, 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 across the East of England region with a requirement for ISDN.

1 6 (100.00%) LAN
1 6 (100.00%) WAN
1 6 (100.00%) TCP/IP
1 6 (100.00%) VPN
1 6 (100.00%) Network Management
2 5 (83.33%) Network Monitoring
2 5 (83.33%) Cisco
2 5 (83.33%) Cisco Certification
2 5 (83.33%) Juniper
2 5 (83.33%) Broadband
2 5 (83.33%) Wireless
2 5 (83.33%) Network Security
2 5 (83.33%) SC Cleared
2 5 (83.33%) Security Cleared
3 4 (66.67%) Network Design
3 4 (66.67%) Firewall
3 4 (66.67%) ITIL
4 3 (50.00%) CCNA
4 3 (50.00%) DV Cleared
5 2 (33.33%) Service Delivery
5 2 (33.33%) Change Control
6 1 (16.67%) DMVPN
6 1 (16.67%) Cisco Nexus
6 1 (16.67%) F5
6 1 (16.67%) Service Delivery Management
6 1 (16.67%) Mentoring
6 1 (16.67%) IPsec
6 1 (16.67%) Mitel
6 1 (16.67%) VLAN
6 1 (16.67%) Riverbed

ISDN
Co-occurring IT Skills in the East of 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:

Communications & Networking
1 6 (100.00%) LAN
1 6 (100.00%) TCP/IP
1 6 (100.00%) VPN
1 6 (100.00%) WAN
2 5 (83.33%) Broadband
2 5 (83.33%) Network Security
2 5 (83.33%) Wireless
3 4 (66.67%) Firewall
4 1 (16.67%) Cisco Nexus
4 1 (16.67%) DHCP
4 1 (16.67%) DMVPN
4 1 (16.67%) DNS
4 1 (16.67%) Ethernet
4 1 (16.67%) FTP
4 1 (16.67%) H.323
4 1 (16.67%) IPsec
4 1 (16.67%) IPv4
4 1 (16.67%) VLAN
4 1 (16.67%) VoIP
4 1 (16.67%) WLAN
Job Titles
1 5 (83.33%) Network Engineer
2 4 (66.67%) Network Support
2 4 (66.67%) Network Support Engineer
2 4 (66.67%) SC Cleared Network Engineer
2 4 (66.67%) Support Engineer
3 2 (33.33%) Cisco Engineer
3 2 (33.33%) Cisco Network Engineer
3 2 (33.33%) Cisco Network Support Engineer
3 2 (33.33%) Cisco Support
3 2 (33.33%) Cisco Support Engineer
Processes & Methodologies
1 6 (100.00%) Network Management
2 5 (83.33%) Network Monitoring
3 4 (66.67%) ITIL
3 4 (66.67%) Network Design
4 2 (33.33%) Change Control
4 2 (33.33%) Service Delivery
5 1 (16.67%) Mentoring
5 1 (16.67%) Service Delivery Management
Qualifications
1 5 (83.33%) Cisco Certification
1 5 (83.33%) SC Cleared
1 5 (83.33%) Security Cleared
2 3 (50.00%) CCNA
2 3 (50.00%) DV Cleared
3 1 (16.67%) CCIE
Vendors
1 5 (83.33%) Cisco
1 5 (83.33%) Juniper
2 1 (16.67%) CheckPoint
2 1 (16.67%) F5
2 1 (16.67%) Mitel
2 1 (16.67%) Riverbed
2 1 (16.67%) SolarWinds