The table below looks at the statistics for ISDN skills in IT jobs advertised for the Surrey region. Included is a guide to the average salaries offered in IT jobs that have cited ISDN over the 3 months to 29 April 2016 with a comparison to the same period in the previous 2 years.

3 months to
29 Apr 2016
Same period 2015 Same period 2014
Integrated Service Digital Network (ISDN)
Rank 208 201 -
Rank change year-on-year
-7 -
Permanent jobs citing ISDN 7 11 0
As % of all permanent IT jobs located in Surrey 0.17% 0.24% -
As % of the Communications & Networking category 0.72% 1.12% -
Number of salaries quoted 6 11 0
Average salary £45,500 £65,000 -
Average salary % change year-on-year
-30.00% -
UK excluding London average salary £37,250 £42,500 £35,000
% change year-on-year
-12.35% +21.42%
ISDN
South East

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

Communications & Networking Category
Surrey
Permanent IT job ads with a match in the
Communications & Networking category
968 981 917
As % of all permanent IT jobs located in Surrey 22.82% 21.25% 17.39%
Number of salaries quoted 770 867 734
Average salary £42,500 £42,000 £45,000
Average salary % change year-on-year
+1.19% -6.66%
90% offered a salary of more than £28,000 £24,000 £25,000
10% offered a salary of more than £62,500 £60,000 £62,500
UK excluding London average salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

ISDN
Jobs Demand Trend in Surrey

This chart provides a 3-month moving total of permanent IT jobs citing ISDN across the Surrey region as a proportion of the total demand within the Communications & Networking category.

ISDN Jobs Demand Trend in Surrey

ISDN
Salary Trend in Surrey

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

ISDN Salary Trend in Surrey

ISDN
Salary Histogram in Surrey

This chart provides a salary histogram for IT jobs citing ISDN across the Surrey region over the 3 months to 29 April 2016.

ISDN Salary Histogram in Surrey

ISDN
Job Locations in Surrey

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing ISDN within the Surrey region over the 3 months to 29 April 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
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Guildford -1 2 £47,500 +3.82%
Redhill - 2 £46,000 -
ISDN
South East

ISDN
Top 30 Related IT Skills in Surrey

For the 6 months to 29 April 2016, IT jobs across the Surrey region citing ISDN also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited ISDN.

1 11 (91.67%) Cisco
2 9 (75.00%) Linux
3 7 (58.33%) VoIP
3 7 (58.33%) Firewall
3 7 (58.33%) IPsec
4 6 (50.00%) MPLS
4 6 (50.00%) RTP
4 6 (50.00%) Q.931
4 6 (50.00%) DNS
4 6 (50.00%) RFC 2833
5 5 (41.67%) Palo Alto
5 5 (41.67%) Data Centre
5 5 (41.67%) PKI
5 5 (41.67%) SSL
5 5 (41.67%) WAN
5 5 (41.67%) LAN
5 5 (41.67%) ITIL
5 5 (41.67%) DSL
5 5 (41.67%) SAN
5 5 (41.67%) Wi-Fi
6 4 (33.33%) Telecoms
6 4 (33.33%) Wireless
6 4 (33.33%) Management Information System
6 4 (33.33%) CTI
6 4 (33.33%) 3G
6 4 (33.33%) OSPF
6 4 (33.33%) BGP
6 4 (33.33%) DDNS
6 4 (33.33%) TACACS
6 4 (33.33%) Unix

ISDN
Top Related IT Skills in Surrey by Category

For the 6 months to 29 April 2016, IT jobs across the Surrey region citing ISDN also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited ISDN. Up to 20 skills are shown per category.

Application Platforms
1 1 (8.33%) Exchange Server 2010
1 1 (8.33%) IIS
1 1 (8.33%) MS Exchange
Applications
1 1 (8.33%) MS Office
Business Applications
1 2 (16.67%) SAP Oil and Gas
Cloud Services
1 1 (8.33%) Office 365
Communications & Networking
1 7 (58.33%) Firewall
1 7 (58.33%) IPsec
1 7 (58.33%) VoIP
2 6 (50.00%) DNS
2 6 (50.00%) MPLS
2 6 (50.00%) Q.931
2 6 (50.00%) RTP
3 5 (41.67%) DSL
3 5 (41.67%) LAN
3 5 (41.67%) SAN
3 5 (41.67%) SSL
3 5 (41.67%) WAN
3 5 (41.67%) Wi-Fi
4 4 (33.33%) 3G
4 4 (33.33%) CTI
4 4 (33.33%) DHCP
4 4 (33.33%) Ethernet
4 4 (33.33%) IPv6
4 4 (33.33%) TACACS
4 4 (33.33%) Wireless
Database & Business Intelligence
1 1 (8.33%) SQL Server
1 1 (8.33%) SQL Server 2008
General
1 4 (33.33%) Telecoms
2 2 (16.67%) Electronics
2 2 (16.67%) Finance
2 2 (16.67%) Manufacturing
2 2 (16.67%) Marketing
Job Titles
1 6 (50.00%) Network Engineer
2 5 (41.67%) Telephony Engineer
3 4 (33.33%) Linux Engineer
4 2 (16.67%) Cisco Engineer
4 2 (16.67%) Cisco Network Engineer
4 2 (16.67%) IT Engineer
4 2 (16.67%) Software Engineer
5 1 (8.33%) Architect
5 1 (8.33%) Integration Engineer
5 1 (8.33%) IP Telephony Engineer
5 1 (8.33%) IT Support
5 1 (8.33%) Network Architect
5 1 (8.33%) Network Technical Architect
5 1 (8.33%) Software Integration Engineer
5 1 (8.33%) Support Engineer
5 1 (8.33%) Technical Architect
5 1 (8.33%) VMware Engineer
5 1 (8.33%) VMware Support Engineer
5 1 (8.33%) Windows Engineer
5 1 (8.33%) Windows Support Engineer
Libraries, Frameworks & Software Standards
1 6 (50.00%) RFC 2833
2 2 (16.67%) .NET
2 2 (16.67%) JTAPI
2 2 (16.67%) TAPI
2 2 (16.67%) Web Services
3 1 (8.33%) CCXML
3 1 (8.33%) VXML
Miscellaneous
1 5 (41.67%) Data Centre
1 5 (41.67%) PKI
2 4 (33.33%) Computer Science
2 4 (33.33%) Enterprise Software
2 4 (33.33%) Management Information System
2 4 (33.33%) Mathematics
3 1 (8.33%) IVR
Operating Systems
1 9 (75.00%) Linux
2 4 (33.33%) Unix
3 1 (8.33%) Apple iOS
3 1 (8.33%) Mac OS X
3 1 (8.33%) VMS
3 1 (8.33%) Windows
3 1 (8.33%) Windows 7
3 1 (8.33%) Windows 8
3 1 (8.33%) Windows Server
3 1 (8.33%) Windows Server 2008
Processes & Methodologies
1 5 (41.67%) ITIL
2 4 (33.33%) Change Control
2 4 (33.33%) CRM
2 4 (33.33%) Information Management
2 4 (33.33%) Kalman Filter
2 4 (33.33%) Load Balancing
2 4 (33.33%) Network Design
2 4 (33.33%) Operations Management
2 4 (33.33%) WAN Optimisation
2 4 (33.33%) Web Filtering
3 2 (16.67%) Business Intelligence
3 2 (16.67%) Coaching
3 2 (16.67%) Digital Marketing
3 2 (16.67%) Programme Management
3 2 (16.67%) Software Engineering
4 1 (8.33%) Disaster Recovery
4 1 (8.33%) High Availability
4 1 (8.33%) Presales
4 1 (8.33%) Process Management
4 1 (8.33%) Server Building
Programming Languages
1 2 (16.67%) Java
Qualifications
1 4 (33.33%) Cisco Certification
1 4 (33.33%) Degree
Quality Assurance & Compliance
1 4 (33.33%) SLA
2 3 (25.00%) PA-DSS
2 3 (25.00%) PCI DSS
System Software
1 1 (8.33%) Active Directory
Systems Management
1 4 (33.33%) CiscoWorks
1 4 (33.33%) SolarWinds Orion
Vendors
1 11 (91.67%) Cisco
2 5 (41.67%) Palo Alto
3 4 (33.33%) Barracuda Networks
3 4 (33.33%) F5
3 4 (33.33%) Forcepoint
3 4 (33.33%) Juniper
3 4 (33.33%) SolarWinds
4 2 (16.67%) SAP
5 1 (8.33%) Avaya
5 1 (8.33%) CheckPoint
5 1 (8.33%) Genesys
5 1 (8.33%) IronPort
5 1 (8.33%) Nortel
5 1 (8.33%) Verint
5 1 (8.33%) VMware