The table below looks at the statistics for ISDN skills in IT jobs advertised for the East of England region. Included is a guide to the salaries offered in IT jobs that have cited ISDN over the 3 months to 27 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
27 Aug 2016
Same period 2015 Same period 2014
Integrated Service Digital Network (ISDN)
Rank 228 260 259
Rank change year-on-year
+32 -1
Permanent jobs citing ISDN 20 8 11
As % of all permanent IT jobs located in the East of England 0.32% 0.11% 0.14%
As % of the Communications & Networking category 1.94% 0.66% 0.67%
Number of salaries quoted 9 4 2
Median salary £37,500 £43,750 £38,000
Median salary % change year-on-year
-14.28% +15.13%
90% offered a salary of more than £35,000 £37,250 £36,400
10% offered a salary of more than £65,000 £48,500 £39,600
UK excluding London median salary £38,750 £45,000 £37,500
% change year-on-year
-13.88% +20.00%
ISDN
England

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

Communications & Networking Category
East of England
Permanent IT job ads with a match in the
Communications & Networking category
1031 1213 1635
As % of all permanent IT jobs located in the East of England 16.41% 16.53% 20.83%
Number of salaries quoted 872 964 1329
Median salary £45,000 £42,000 £42,500
Median salary % change year-on-year
+7.14% -1.17%
90% offered a salary of more than £27,500 £27,500 £27,500
10% offered a salary of more than £60,000 £62,000 £57,500
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

ISDN
Jobs Demand Trend in the East of England

The demand trend of job ads across the East of England region citing ISDN as a proportion of all IT jobs with a match in the Communications & Networking category.

ISDN Jobs Demand Trend in the East of England

ISDN
Salary Trend in the East of England

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

ISDN Salary Trend in the East of England

ISDN
Salary Histogram in the East of England

This chart provides a salary histogram for IT jobs citing ISDN across the East of England region over the 3 months to 27 August 2016.

ISDN Salary Histogram in the East of England

ISDN
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ISDN within the East of England region over the 3 months to 27 August 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
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hertfordshire +26 13 £65,000 +44.44%
Essex - 7 £35,000 -
ISDN
England

ISDN
Top 30 Related IT Skills in the East of England

For the 6 months to 27 August 2016, IT jobs citing ISDN also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the East of England region with a requirement for ISDN.

1 44 (78.57%) Firewall
2 43 (76.79%) LAN
2 43 (76.79%) WAN
3 40 (71.43%) VPN
4 39 (69.64%) ITIL
5 36 (64.29%) Cisco
5 36 (64.29%) Juniper
6 35 (62.50%) Cisco Certification
6 35 (62.50%) TCP/IP
7 30 (53.57%) CCNA
8 29 (51.79%) Broadband
8 29 (51.79%) Network Monitoring
9 28 (50.00%) Network Security
9 28 (50.00%) Wireless
10 27 (48.21%) Security Cleared
11 26 (46.43%) SC Cleared
12 25 (44.64%) DV Cleared
12 25 (44.64%) Network Design
13 22 (39.29%) JNCIA
13 22 (39.29%) JNCIS
13 22 (39.29%) JNCIP
13 22 (39.29%) JNCIE
14 21 (37.50%) e-Health
15 19 (33.93%) VoIP
16 18 (32.14%) Coaching
17 16 (28.57%) PBX
18 14 (25.00%) Skype for Business
18 14 (25.00%) VLAN
18 14 (25.00%) MPLS
19 13 (23.21%) Windows

ISDN
Top Related 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:

Application Platforms
1 14 (25.00%) Skype for Business
2 8 (14.29%) MS Exchange
Business Applications
1 1 (1.79%) Cisco SocialMiner
Cloud Services
1 11 (19.64%) Office 365
1 11 (19.64%) PaaS
Communications & Networking
1 44 (78.57%) Firewall
2 43 (76.79%) LAN
2 43 (76.79%) WAN
3 40 (71.43%) VPN
4 35 (62.50%) TCP/IP
5 29 (51.79%) Broadband
6 28 (50.00%) Network Security
6 28 (50.00%) Wireless
7 19 (33.93%) VoIP
8 16 (28.57%) PBX
9 14 (25.00%) MPLS
9 14 (25.00%) VLAN
10 11 (19.64%) DHCP
10 11 (19.64%) DNS
10 11 (19.64%) Remote Desktop
11 6 (10.71%) Softswitch
11 6 (10.71%) WLAN
12 4 (7.14%) Junos
13 3 (5.36%) CTI
13 3 (5.36%) Wireshark
General
1 11 (19.64%) Retail
2 6 (10.71%) Telecoms
3 3 (5.36%) Electronics
Job Titles
1 36 (64.29%) Support Engineer
2 33 (58.93%) Network Engineer
3 25 (44.64%) Network Support
3 25 (44.64%) Network Support Engineer
4 21 (37.50%) Cisco Engineer
4 21 (37.50%) Cisco Network Engineer
5 19 (33.93%) Cisco Network Support Engineer
5 19 (33.93%) Cisco Support
5 19 (33.93%) Juniper Engineer
6 16 (28.57%) Juniper Support
7 15 (26.79%) Cisco Support Engineer
8 11 (19.64%) 3rd Line Engineer
8 11 (19.64%) 3rd Line Support
8 11 (19.64%) 3rd Line Support Engineer
9 9 (16.07%) Linux Engineer
9 9 (16.07%) Linux Support
9 9 (16.07%) Linux Support Engineer
10 7 (12.50%) Windows Engineer
10 7 (12.50%) Windows Support Engineer
11 6 (10.71%) Office 365 Engineer
Libraries, Frameworks & Software Standards
1 3 (5.36%) EDI
2 2 (3.57%) COM
3 1 (1.79%) XMPP
Miscellaneous
1 21 (37.50%) e-Health
2 11 (19.64%) Data Centre
2 11 (19.64%) Mathematics
3 3 (5.36%) Video Conferencing
4 2 (3.57%) Handset
5 1 (1.79%) Analytical Skills
Operating Systems
1 13 (23.21%) Windows
2 11 (19.64%) Linux
2 11 (19.64%) Red Hat Enterprise Linux
2 11 (19.64%) Windows Server
2 11 (19.64%) Windows Server 2003
2 11 (19.64%) Windows Server 2008
2 11 (19.64%) Windows Server 2012
Processes & Methodologies
1 39 (69.64%) ITIL
2 29 (51.79%) Network Monitoring
3 25 (44.64%) Network Design
4 18 (32.14%) Coaching
5 11 (19.64%) E-Commerce
5 11 (19.64%) Mentoring
6 4 (7.14%) Service Delivery
7 3 (5.36%) Fault Analysis
7 3 (5.36%) Network Management
7 3 (5.36%) Requirements Management
8 1 (1.79%) Migration
8 1 (1.79%) Project Management
Programming Languages
1 11 (19.64%) C
Qualifications
1 35 (62.50%) Cisco Certification
2 30 (53.57%) CCNA
3 27 (48.21%) Security Cleared
4 26 (46.43%) SC Cleared
5 25 (44.64%) DV Cleared
6 22 (39.29%) JNCIA
6 22 (39.29%) JNCIE
6 22 (39.29%) JNCIP
6 22 (39.29%) JNCIS
7 11 (19.64%) Degree
8 5 (8.93%) CCNP
9 1 (1.79%) CCNP Voice
System Software
1 13 (23.21%) VMware Infrastructure
2 11 (19.64%) Active Directory
2 11 (19.64%) Terminal Services
2 11 (19.64%) VMware ESX
3 2 (3.57%) Virtual Servers
3 2 (3.57%) VirtualBox
Systems Management
1 1 (1.79%) Cisco UCCX
Vendors
1 36 (64.29%) Cisco
1 36 (64.29%) Juniper
2 13 (23.21%) VMware
3 11 (19.64%) CheckPoint
3 11 (19.64%) Microsoft
4 3 (5.36%) Aruba
4 3 (5.36%) BT
5 2 (3.57%) BroadSoft
5 2 (3.57%) Polycom
6 1 (1.79%) Red Box