The table below looks at the statistics for DSL skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited DSL over the 3 months to 24 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Feb 2017
Same period 2016 Same period 2015
Digital Subscriber Line (DSL)
East of England / Hertfordshire
Rank - 145 138
Permanent jobs citing DSL 0 2 7
As % of all permanent IT jobs located in Hertfordshire - 0.088% 0.34%
As % of the Communications & Networking category - 0.37% 1.41%
Number of salaries quoted 0 2 5
Median salary - £35,000 £42,500
Median salary % change year-on-year
- -17.64%
UK excluding London median salary £40,000 £29,000 £40,000
% change year-on-year
+37.93% -27.50%

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
340 546 497
As % of all permanent IT jobs located in Hertfordshire 16.51% 24.12% 24.23%
Number of salaries quoted 245 448 396
Median salary £42,500 £42,000 £42,500
Median salary % change year-on-year
+1.19% -1.17%
90% offered a salary of more than £24,500 £25,000 £24,000
10% offered a salary of more than £65,000 £60,000 £65,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year
-5.88% +6.25%

DSL
Jobs Demand Trend in Hertfordshire

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

DSL Jobs Demand Trend in Hertfordshire

DSL
Salary Trend in Hertfordshire

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

DSL Salary Trend in Hertfordshire

DSL
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 24 February 2017, IT jobs citing DSL 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 Hertfordshire region with a requirement for DSL.

1 1 (100.00%) Perl
1 1 (100.00%) Unix
1 1 (100.00%) Linux
1 1 (100.00%) ADSL
1 1 (100.00%) Broadband
1 1 (100.00%) ISDN
1 1 (100.00%) LAN
1 1 (100.00%) PBX
1 1 (100.00%) PSTN
1 1 (100.00%) VoIP
1 1 (100.00%) DHCP
1 1 (100.00%) Ethernet
1 1 (100.00%) HTTP
1 1 (100.00%) TCP/IP
1 1 (100.00%) DNS
1 1 (100.00%) HTTPS
1 1 (100.00%) SLA
1 1 (100.00%) CCNP
1 1 (100.00%) CCNA
1 1 (100.00%) Cisco Certification
1 1 (100.00%) Internet
1 1 (100.00%) MPLS
1 1 (100.00%) BGP
1 1 (100.00%) RTP
1 1 (100.00%) SCCP
1 1 (100.00%) JNCIA
1 1 (100.00%) JNCIP
1 1 (100.00%) VLAN
1 1 (100.00%) Wireshark
1 1 (100.00%) Bash Shell

DSL
Top Related IT Skills in Hertfordshire 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:

Communications & Networking
1 1 (100.00%) ADSL
1 1 (100.00%) BGP
1 1 (100.00%) Broadband
1 1 (100.00%) DHCP
1 1 (100.00%) Ethernet
1 1 (100.00%) HTTP
1 1 (100.00%) Internet
1 1 (100.00%) ISDN
1 1 (100.00%) LAN
1 1 (100.00%) MPLS
1 1 (100.00%) PBX
1 1 (100.00%) PSTN
1 1 (100.00%) Remote Desktop
1 1 (100.00%) RTP
1 1 (100.00%) SCCP
1 1 (100.00%) TCP/IP
1 1 (100.00%) Unified Communications
1 1 (100.00%) VLAN
1 1 (100.00%) VoIP
1 1 (100.00%) Wireshark
Job Titles
1 1 (100.00%) NOC Engineer
1 1 (100.00%) Technical Engineer
Miscellaneous
1 1 (100.00%) Analytical Skills
Operating Systems
1 1 (100.00%) Linux
1 1 (100.00%) Unix
Processes & Methodologies
1 1 (100.00%) Root Cause Analysis
1 1 (100.00%) Ticket Management
Programming Languages
1 1 (100.00%) Bash Shell
1 1 (100.00%) Perl
Qualifications
1 1 (100.00%) CCNA
1 1 (100.00%) CCNP
1 1 (100.00%) Cisco Certification
1 1 (100.00%) JNCIA
1 1 (100.00%) JNCIP
Quality Assurance & Compliance
1 1 (100.00%) SLA