The table below looks at the statistics for ADSL skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited ADSL over the 3 months to 28 July 2015 with a comparison to the same period in the previous 2 years.

Location
3 months to
28 Jul 2015
Same period 2014 Same period 2013
Assymetrical Digital Subscriber Line (ADSL)
Rank - 156 128
Permanent jobs citing ADSL 0 1 8
As % of all permanent IT jobs located in Hertfordshire - 0.040% 0.38%
As % of the Communications & Networking category - 0.17% 1.54%
Number of salaries quoted 0 0 8
Average salary - - £31,500
UK excluding London average salary £27,500 £25,000 £30,000
% change year-on-year
+10.00% -16.66%
ADSL
East of 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 Hertfordshire region.

Communications & Networking Category
Hertfordshire
Permanent IT job ads with a match in the
Communications & Networking category
525 575 521
As % of all permanent IT jobs located in Hertfordshire 21.52% 22.84% 24.46%
Number of salaries quoted 363 457 344
Average salary £42,500 £45,000 £40,000
Average salary % change year-on-year
-5.55% +12.50%
90% offered a salary of more than £26,000 £30,000 £23,500
10% offered a salary of more than £60,000 £60,000 £60,500
UK excluding London average salary £41,250 £40,000 £40,000
% change year-on-year
+3.12% -

ADSL
Jobs Demand Trend in Hertfordshire

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

ADSL Jobs Demand Trend in Hertfordshire

ADSL
Salary Trend in Hertfordshire

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

ADSL Salary Trend in Hertfordshire

ADSL
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 28 July 2015, IT jobs across the Hertfordshire region citing ADSL 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 ADSL.

1 6 (100.00%) Cisco
2 5 (83.33%) Ethernet
2 5 (83.33%) Juniper
2 5 (83.33%) Telecoms
2 5 (83.33%) Incident Management
3 4 (66.67%) Structured Cabling
3 4 (66.67%) Ciena
3 4 (66.67%) Data Centre
3 4 (66.67%) ISO/IEC 27001
3 4 (66.67%) DWDM
3 4 (66.67%) Security Management
3 4 (66.67%) Electronics
3 4 (66.67%) HNC
3 4 (66.67%) MS Excel
3 4 (66.67%) SDH
4 2 (33.33%) TCP/IP
4 2 (33.33%) OSPF
4 2 (33.33%) VLAN
5 1 (16.67%) Finance
5 1 (16.67%) Manufacturing
5 1 (16.67%) IVR
5 1 (16.67%) Retail
5 1 (16.67%) BIG-IP
5 1 (16.67%) Wireshark
5 1 (16.67%) Crossbeam
5 1 (16.67%) Problem Management
5 1 (16.67%) Cisco IOS
5 1 (16.67%) Cisco PIX
5 1 (16.67%) Cisco ASA
5 1 (16.67%) Cacti

ADSL
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 28 July 2015, IT jobs across the Hertfordshire region citing ADSL 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 ADSL. Up to 20 skills are shown per category.

Applications
1 4 (66.67%) MS Excel
Communications & Networking
1 5 (83.33%) Ethernet
2 4 (66.67%) Structured Cabling
2 4 (66.67%) DWDM
2 4 (66.67%) SDH
3 2 (33.33%) TCP/IP
3 2 (33.33%) OSPF
3 2 (33.33%) VLAN
4 1 (16.67%) BIG-IP
4 1 (16.67%) Wireshark
4 1 (16.67%) Cisco IOS
4 1 (16.67%) Cisco PIX
4 1 (16.67%) Cisco ASA
4 1 (16.67%) NAS
4 1 (16.67%) Cisco Nexus
4 1 (16.67%) HSRP
4 1 (16.67%) GLBP
4 1 (16.67%) F5 BIG-IP LTM
4 1 (16.67%) F5 BIG-IP GTM
4 1 (16.67%) Multicast
4 1 (16.67%) BGP
General
1 5 (83.33%) Telecoms
2 4 (66.67%) Electronics
3 1 (16.67%) Finance
3 1 (16.67%) Manufacturing
3 1 (16.67%) Retail
Job Titles
1 4 (66.67%) Field Engineer
2 2 (33.33%) Network Engineer
Miscellaneous
1 4 (66.67%) Data Centre
2 1 (16.67%) IVR
Processes & Methodologies
1 5 (83.33%) Incident Management
2 4 (66.67%) Security Management
3 1 (16.67%) Problem Management
3 1 (16.67%) Root Cause Analysis
3 1 (16.67%) Change Management
Qualifications
1 4 (66.67%) HNC
2 1 (16.67%) CCIE
2 1 (16.67%) CCNA
2 1 (16.67%) Cisco Certification
Quality Assurance & Compliance
1 4 (66.67%) ISO/IEC 27001
2 1 (16.67%) SLA
Systems Management
1 1 (16.67%) Cacti
1 1 (16.67%) Cisco CUCM
Vendors
1 6 (100.00%) Cisco
2 5 (83.33%) Juniper
3 4 (66.67%) Ciena
4 1 (16.67%) Crossbeam
4 1 (16.67%) SolarWinds
4 1 (16.67%) F5
4 1 (16.67%) CheckPoint