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 29 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
29 Sep 2016
Same period 2015 Same period 2014
Integrated Service Digital Network (ISDN)
Rank 234 258 256
Rank change year-on-year
+24 -2
Permanent jobs citing ISDN 13 4 13
As % of all permanent IT jobs located in the East of England 0.21% 0.055% 0.17%
As % of the Communications & Networking category 1.29% 0.34% 0.82%
Number of salaries quoted 4 3 3
Median salary £36,250 £35,000 £36,000
Median salary % change year-on-year
+3.57% -2.77%
90% offered a salary of more than £35,000 £26,200 £32,800
10% offered a salary of more than £37,500 £35,000 £39,200
UK excluding London median salary £37,500 £42,049 £32,500
% change year-on-year
-10.81% +29.38%
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
1009 1181 1594
As % of all permanent IT jobs located in the East of England 16.19% 16.15% 20.81%
Number of salaries quoted 822 973 1279
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year
- +5.88%
90% offered a salary of more than £29,000 £27,500 £28,000
10% offered a salary of more than £60,000 £60,000 £60,000
UK excluding London median salary £42,000 £42,000 £40,000
% change year-on-year
- +5.00%

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
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 29 September 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 +27 9 - -
Essex - 4 £36,250 -
ISDN
England

ISDN
Top 30 Related IT Skills in the East of England

For the 6 months to 29 September 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 41 (78.85%) Firewall
2 39 (75.00%) LAN
2 39 (75.00%) WAN
3 37 (71.15%) ITIL
3 37 (71.15%) VPN
4 31 (59.62%) Cisco
5 30 (57.69%) Cisco Certification
6 29 (55.77%) Juniper
6 29 (55.77%) TCP/IP
7 25 (48.08%) CCNA
8 24 (46.15%) Network Security
9 23 (44.23%) Security Cleared
9 23 (44.23%) Network Monitoring
9 23 (44.23%) Broadband
9 23 (44.23%) Wireless
10 22 (42.31%) Network Design
10 22 (42.31%) VoIP
10 22 (42.31%) SC Cleared
11 21 (40.38%) DV Cleared
12 20 (38.46%) Coaching
13 19 (36.54%) e-Health
13 19 (36.54%) PBX
14 18 (34.62%) JNCIA
14 18 (34.62%) JNCIS
14 18 (34.62%) JNCIP
14 18 (34.62%) JNCIE
15 17 (32.69%) VLAN
16 16 (30.77%) VMware Infrastructure
16 16 (30.77%) Skype for Business
16 16 (30.77%) VMware

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 16 (30.77%) Skype for Business
2 11 (21.15%) MS Exchange
Business Applications
1 1 (1.92%) Cisco SocialMiner
Cloud Services
1 14 (26.92%) Office 365
1 14 (26.92%) PaaS
Communications & Networking
1 41 (78.85%) Firewall
2 39 (75.00%) LAN
2 39 (75.00%) WAN
3 37 (71.15%) VPN
4 29 (55.77%) TCP/IP
5 24 (46.15%) Network Security
6 23 (44.23%) Broadband
6 23 (44.23%) Wireless
7 22 (42.31%) VoIP
8 19 (36.54%) PBX
9 17 (32.69%) VLAN
10 16 (30.77%) MPLS
11 14 (26.92%) DHCP
11 14 (26.92%) DNS
11 14 (26.92%) Remote Desktop
12 6 (11.54%) Softswitch
13 5 (9.62%) WLAN
14 3 (5.77%) CTI
14 3 (5.77%) Junos
14 3 (5.77%) Wireshark
General
1 14 (26.92%) Retail
2 6 (11.54%) Telecoms
3 3 (5.77%) Electronics
Job Titles
1 37 (71.15%) Support Engineer
2 28 (53.85%) Network Engineer
3 23 (44.23%) Network Support
3 23 (44.23%) Network Support Engineer
4 19 (36.54%) Cisco Engineer
4 19 (36.54%) Cisco Network Engineer
5 17 (32.69%) Cisco Network Support Engineer
5 17 (32.69%) Cisco Support
6 16 (30.77%) Juniper Engineer
7 14 (26.92%) 3rd Line Engineer
7 14 (26.92%) 3rd Line Support
7 14 (26.92%) 3rd Line Support Engineer
7 14 (26.92%) Juniper Support
8 13 (25.00%) Cisco Support Engineer
9 12 (23.08%) Linux Engineer
9 12 (23.08%) Linux Support
9 12 (23.08%) Linux Support Engineer
10 9 (17.31%) Office 365 Engineer
11 7 (13.46%) Windows Engineer
11 7 (13.46%) Windows Support Engineer
Libraries, Frameworks & Software Standards
1 3 (5.77%) EDI
2 2 (3.85%) COM
3 1 (1.92%) XMPP
Miscellaneous
1 19 (36.54%) e-Health
2 14 (26.92%) Data Centre
2 14 (26.92%) Mathematics
3 2 (3.85%) Handset
3 2 (3.85%) Video Conferencing
4 1 (1.92%) Analytical Skills
Operating Systems
1 16 (30.77%) Windows
2 14 (26.92%) Linux
2 14 (26.92%) Red Hat Enterprise Linux
2 14 (26.92%) Windows Server
2 14 (26.92%) Windows Server 2003
2 14 (26.92%) Windows Server 2008
2 14 (26.92%) Windows Server 2012
Processes & Methodologies
1 37 (71.15%) ITIL
2 23 (44.23%) Network Monitoring
3 22 (42.31%) Network Design
4 20 (38.46%) Coaching
5 14 (26.92%) E-Commerce
5 14 (26.92%) Mentoring
6 3 (5.77%) Fault Analysis
6 3 (5.77%) Network Management
6 3 (5.77%) Service Delivery
7 2 (3.85%) Requirements Management
8 1 (1.92%) Migration
8 1 (1.92%) Project Management
Programming Languages
1 14 (26.92%) C
Qualifications
1 30 (57.69%) Cisco Certification
2 25 (48.08%) CCNA
3 23 (44.23%) Security Cleared
4 22 (42.31%) SC Cleared
5 21 (40.38%) DV Cleared
6 18 (34.62%) JNCIA
6 18 (34.62%) JNCIE
6 18 (34.62%) JNCIP
6 18 (34.62%) JNCIS
7 14 (26.92%) Degree
8 5 (9.62%) CCNP
9 1 (1.92%) CCNP Voice
System Software
1 16 (30.77%) VMware Infrastructure
2 14 (26.92%) Active Directory
2 14 (26.92%) Terminal Services
2 14 (26.92%) VMware ESX
3 2 (3.85%) Virtual Servers
3 2 (3.85%) VirtualBox
Systems Management
1 1 (1.92%) Cisco UCCX
Vendors
1 31 (59.62%) Cisco
2 29 (55.77%) Juniper
3 16 (30.77%) VMware
4 14 (26.92%) CheckPoint
4 14 (26.92%) Microsoft
5 2 (3.85%) Aruba
5 2 (3.85%) BroadSoft
5 2 (3.85%) BT
5 2 (3.85%) Polycom
6 1 (1.92%) Red Box