The table below looks at the statistics for ISDN skills in IT jobs advertised for the South East region. Included is a guide to the salaries offered in IT jobs that have cited ISDN over the 3 months to 28 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
28 Aug 2016
Same period 2015 Same period 2014
Integrated Service Digital Network (ISDN)
Rank 419 442 397
Rank change year-on-year
+23 -45
Permanent jobs citing ISDN 22 27 65
As % of all permanent IT jobs located in the South East 0.12% 0.13% 0.29%
As % of the Communications & Networking category 0.59% 0.62% 1.28%
Number of salaries quoted 20 21 54
Median salary £51,500 £50,000 £37,500
Median salary % change year-on-year
+3.00% +33.33%
90% offered a salary of more than £27,550 £30,000 £28,000
10% offered a salary of more than £62,750 £65,000 £52,000
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 South East region.

Communications & Networking Category
South East
Permanent IT job ads with a match in the
Communications & Networking category
3708 4352 5080
As % of all permanent IT jobs located in the South East 20.59% 20.85% 22.66%
Number of salaries quoted 3018 3483 3752
Median salary £45,000 £45,000 £42,500
Median salary % change year-on-year
- +5.88%
90% offered a salary of more than £28,000 £26,500 £26,000
10% offered a salary of more than £65,000 £60,000 £65,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

ISDN
Jobs Demand Trend in the South East

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

ISDN Jobs Demand Trend in the South East

ISDN
Salary Trend in the South East

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

ISDN Salary Trend in the South East

ISDN
Salary Histogram in the South East

This chart provides a salary histogram for IT jobs citing ISDN across the South East region over the 3 months to 28 August 2016.

ISDN Salary Histogram in the South East

ISDN
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing ISDN within the South East region over the 3 months to 28 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
Surrey +27 8 £55,000 -15.38% 1
Berkshire +4 5 £45,000 -14.28%
Buckinghamshire +27 3 £23,500 -27.13%
West Sussex - 3 £52,500 -
Hampshire +6 1 £55,000 +23.59%
Kent - 1 £41,500 -
Oxfordshire - 1 £28,000 - 1
ISDN
England

ISDN
Top 30 Related IT Skills in the South East

For the 6 months to 28 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 South East region with a requirement for ISDN.

1 32 (68.09%) Cisco
2 24 (51.06%) DNS
3 23 (48.94%) WAN
4 22 (46.81%) Firewall
5 21 (44.68%) LAN
6 20 (42.55%) IPsec
7 19 (40.43%) TCP/IP
7 19 (40.43%) DHCP
8 18 (38.30%) VoIP
8 18 (38.30%) Cisco Certification
9 17 (36.17%) Juniper
9 17 (36.17%) ITIL
9 17 (36.17%) MPLS
10 16 (34.04%) Telecoms
10 16 (34.04%) Wireless
10 16 (34.04%) Ethernet
11 15 (31.91%) Data Centre
12 14 (29.79%) F5
12 14 (29.79%) Network Design
12 14 (29.79%) SSL
13 13 (27.66%) SLA
13 13 (27.66%) PBX
13 13 (27.66%) Linux
13 13 (27.66%) Management Information System
13 13 (27.66%) DDNS
13 13 (27.66%) DSL
13 13 (27.66%) TACACS
13 13 (27.66%) PKI
13 13 (27.66%) Unified Communications
13 13 (27.66%) Cisco Nexus

ISDN
Top Related IT Skills in the South East 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 1 (2.13%) IIS
1 1 (2.13%) Skype for Business
Applications
1 1 (2.13%) MS Office
Business Applications
1 4 (8.51%) SAP Oil and Gas
2 1 (2.13%) Dynamics AX
Communications & Networking
1 24 (51.06%) DNS
2 23 (48.94%) WAN
3 22 (46.81%) Firewall
4 21 (44.68%) LAN
5 20 (42.55%) IPsec
6 19 (40.43%) DHCP
6 19 (40.43%) TCP/IP
7 18 (38.30%) VoIP
8 17 (36.17%) MPLS
9 16 (34.04%) Ethernet
9 16 (34.04%) Wireless
10 14 (29.79%) SSL
11 13 (27.66%) Cisco Nexus
11 13 (27.66%) DDNS
11 13 (27.66%) DSL
11 13 (27.66%) PBX
11 13 (27.66%) TACACS
11 13 (27.66%) Unified Communications
12 12 (25.53%) 4G
12 12 (25.53%) Junos
General
1 16 (34.04%) Telecoms
2 8 (17.02%) Electronics
3 6 (12.77%) Finance
4 4 (8.51%) Manufacturing
4 4 (8.51%) Marketing
5 2 (4.26%) Advertising
6 1 (2.13%) Billing
6 1 (2.13%) French Language
Job Titles
1 25 (53.19%) Network Engineer
2 7 (14.89%) Architect
3 6 (12.77%) Senior Network Engineer
3 6 (12.77%) Technical Architect
4 5 (10.64%) Cisco Engineer
4 5 (10.64%) Cisco Network Engineer
4 5 (10.64%) Core Network Engineer
4 5 (10.64%) Juniper Engineer
4 5 (10.64%) Support Engineer
5 4 (8.51%) Graduate
5 4 (8.51%) Graduate Software Engineer
5 4 (8.51%) LAN Engineer
5 4 (8.51%) LAN/WAN Engineer
5 4 (8.51%) Network Support
5 4 (8.51%) Network Support Engineer
5 4 (8.51%) Software Engineer
5 4 (8.51%) Voice Engineer
5 4 (8.51%) WAN Engineer
6 3 (6.38%) Firewall Engineer
6 3 (6.38%) Senior Cisco Network Engineer
Libraries, Frameworks & Software Standards
1 7 (14.89%) RFC 2833
2 6 (12.77%) JTAPI
2 6 (12.77%) TAPI
3 5 (10.64%) CCXML
3 5 (10.64%) VXML
3 5 (10.64%) Web Services
4 3 (6.38%) .NET
4 3 (6.38%) 802.1X
5 1 (2.13%) Ajax
5 1 (2.13%) HTML
5 1 (2.13%) RESTful
Miscellaneous
1 15 (31.91%) Data Centre
2 13 (27.66%) Management Information System
2 13 (27.66%) PKI
3 6 (12.77%) IVR
4 5 (10.64%) Computer Science
5 4 (8.51%) Handset
6 2 (4.26%) e-Health
7 1 (2.13%) Analytical Skills
7 1 (2.13%) Client/Server
7 1 (2.13%) Contactless
7 1 (2.13%) Enterprise Software
7 1 (2.13%) Mathematics
7 1 (2.13%) User Experience
Operating Systems
1 13 (27.66%) Linux
2 10 (21.28%) Windows
3 7 (14.89%) Unix
4 5 (10.64%) Windows 2000
4 5 (10.64%) Windows NT
5 1 (2.13%) Windows Server 2003
5 1 (2.13%) Windows Server 2008
Processes & Methodologies
1 17 (36.17%) ITIL
2 14 (29.79%) Network Design
3 12 (25.53%) Load Balancing
4 11 (23.40%) Change Control
4 11 (23.40%) Information Management
4 11 (23.40%) Operations Management
4 11 (23.40%) WAN Optimisation
5 10 (21.28%) Service Delivery
6 8 (17.02%) Presales
7 6 (12.77%) CRM
7 6 (12.77%) Network Monitoring
8 4 (8.51%) Business Intelligence
8 4 (8.51%) Digital Marketing
8 4 (8.51%) Multithreading
8 4 (8.51%) Process Management
8 4 (8.51%) Programme Management
8 4 (8.51%) Software Engineering
9 3 (6.38%) Network Management
10 2 (4.26%) Change Management
10 2 (4.26%) Information Security
Programming Languages
1 6 (12.77%) Java
2 5 (10.64%) Python
3 4 (8.51%) C
3 4 (8.51%) C#
3 4 (8.51%) C++
4 2 (4.26%) JavaScript
5 1 (2.13%) Bash Shell
5 1 (2.13%) Perl
5 1 (2.13%) PHP
5 1 (2.13%) SQL
Qualifications
1 18 (38.30%) Cisco Certification
2 8 (17.02%) Degree
3 7 (14.89%) CCNA
4 6 (12.77%) Security Cleared
5 5 (10.64%) SC Cleared
6 4 (8.51%) DV Cleared
6 4 (8.51%) HND
7 2 (4.26%) CCNP
7 2 (4.26%) JNCIA
7 2 (4.26%) JNCIE
7 2 (4.26%) JNCIP
7 2 (4.26%) JNCIS
8 1 (2.13%) CCIE
8 1 (2.13%) CCVP
8 1 (2.13%) MCSE
8 1 (2.13%) Microsoft Certification
Quality Assurance & Compliance
1 13 (27.66%) SLA
2 7 (14.89%) PCI DSS
3 5 (10.64%) PA-DSS
4 1 (2.13%) ISO/IEC 27001
System Software
1 2 (4.26%) VMware Infrastructure
2 1 (2.13%) Active Directory
2 1 (2.13%) Hyper-V
2 1 (2.13%) KVM
2 1 (2.13%) Terminal Services
2 1 (2.13%) XenServer
Systems Management
1 11 (23.40%) Cisco Prime
1 11 (23.40%) SolarWinds Orion
Vendors
1 32 (68.09%) Cisco
2 17 (36.17%) Juniper
3 14 (29.79%) F5
4 12 (25.53%) Barracuda Networks
4 12 (25.53%) Palo Alto
4 12 (25.53%) SolarWinds
5 7 (14.89%) Avaya
6 6 (12.77%) Genesys
6 6 (12.77%) Microsoft
6 6 (12.77%) Nortel
7 5 (10.64%) Sybase
8 4 (8.51%) Acme Packet
8 4 (8.51%) BroadSoft
8 4 (8.51%) SAP
8 4 (8.51%) Sonus
9 2 (4.26%) CheckPoint
9 2 (4.26%) Polycom
9 2 (4.26%) VMware
10 1 (2.13%) 3Com
10 1 (2.13%) Alcatel-Lucent
Oxford
Spectrum IT
Salary: £25000 - £32000 per annum + Benefits
Posted: 9 days ago
Guildford
People Source Consulting
Salary: £50000 - £75000 per annum + Benefits
Posted: 20 days ago