The table below looks at the statistics for DSL skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited DSL over the 3 months to 23 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
23 Jan 2017
Same period 2016 Same period 2015
Digital Subscriber Line (DSL)
London / City of London
Rank 223 249 305
Rank change year-on-year
+26 +56
Permanent jobs citing DSL 12 3 16
As % of all permanent IT jobs located in the City of London 0.24% 0.047% 0.16%
As % of the Communications & Networking category 1.36% 0.32% 0.88%
Number of salaries quoted 12 3 7
Median salary £25,000 £27,500 £32,500
Median salary % change year-on-year
-9.09% -15.38%
UK excluding London median salary £41,000 £30,250 £38,750
% change year-on-year
+35.53% -21.93%

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

Communications & Networking Category
City of London
Permanent IT job ads with a match in the
Communications & Networking category
885 948 1826
As % of all permanent IT jobs located in the City of London 17.61% 14.84% 17.81%
Number of salaries quoted 804 840 1574
Median salary £52,500 £52,500 £50,000
Median salary % change year-on-year
- +5.00%
90% offered a salary of more than £26,000 £32,500 £31,000
10% offered a salary of more than £77,500 £70,000 £80,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

DSL
Jobs Demand Trend in the City of London

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

DSL Jobs Demand Trend in the City of London

DSL
Salary Trend in the City of London

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

DSL Salary Trend in the City of London

DSL
Top 30 Related IT Skills in the City of London

For the 6 months to 23 January 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 City of London region with a requirement for DSL.

1 12 (75.00%) Windows
1 12 (75.00%) Cisco
1 12 (75.00%) TCP/IP
1 12 (75.00%) Firewall
1 12 (75.00%) Windows Server
2 10 (62.50%) Driving Licence
2 10 (62.50%) Windows 10
2 10 (62.50%) Palo Alto
2 10 (62.50%) Skype for Business
2 10 (62.50%) XenMobile
2 10 (62.50%) Analytical Skills
2 10 (62.50%) VPN
2 10 (62.50%) DNS
2 10 (62.50%) Active Directory
2 10 (62.50%) HP
2 10 (62.50%) EMC
2 10 (62.50%) Citrix
2 10 (62.50%) SAN
2 10 (62.50%) Windows Server 2003
2 10 (62.50%) Microsoft
2 10 (62.50%) PhD
2 10 (62.50%) Windows XP
2 10 (62.50%) MS Exchange
2 10 (62.50%) ADSL
2 10 (62.50%) VoIP
2 10 (62.50%) DHCP
2 10 (62.50%) MS Office
2 10 (62.50%) VMware
2 10 (62.50%) Backup Exec
2 10 (62.50%) Exchange Server 2007

DSL
Top Related IT Skills in the City of London 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 10 (62.50%) Exchange Server 2007
1 10 (62.50%) MS Exchange
1 10 (62.50%) Skype for Business
2 1 (6.25%) Elasticsearch
Applications
1 10 (62.50%) MS Office
Cloud Services
1 1 (6.25%) Amazon AWS
1 1 (6.25%) Amazon EC2
1 1 (6.25%) GitHub
1 1 (6.25%) Virtual Private Cloud
Communications & Networking
1 12 (75.00%) Firewall
1 12 (75.00%) TCP/IP
2 10 (62.50%) ADSL
2 10 (62.50%) Cisco ASA
2 10 (62.50%) DHCP
2 10 (62.50%) DNS
2 10 (62.50%) SAN
2 10 (62.50%) VoIP
2 10 (62.50%) VPN
3 2 (12.50%) BGP
3 2 (12.50%) Ethernet
3 2 (12.50%) IPv4
3 2 (12.50%) IPv6
3 2 (12.50%) MPLS
3 2 (12.50%) OSPF
3 2 (12.50%) Peer-to-Peer Networking
Database & Business Intelligence
1 1 (6.25%) MongoDB
General
1 3 (18.75%) Finance
2 2 (12.50%) Telecoms
3 1 (6.25%) Front Office
Job Titles
1 10 (62.50%) IT Engineer
1 10 (62.50%) IT Support
1 10 (62.50%) IT Support Engineer
1 10 (62.50%) Support Engineer
2 2 (12.50%) Developer
2 2 (12.50%) Juniper Engineer
2 2 (12.50%) Network Engineer
3 1 (6.25%) Angular Developer
3 1 (6.25%) C Developer
3 1 (6.25%) Delivery Manager
3 1 (6.25%) DevOps Engineer
3 1 (6.25%) Front End Developer (Client-Side Developer)
3 1 (6.25%) IT Manager
3 1 (6.25%) Lead DevOps
3 1 (6.25%) Lead DevOps Engineer
3 1 (6.25%) Project Delivery Manager
3 1 (6.25%) Senior Developer
Libraries, Frameworks & Software Standards
1 1 (6.25%) Angular 2
1 1 (6.25%) AngularJS
1 1 (6.25%) CSS
1 1 (6.25%) D3.js
1 1 (6.25%) HTML
1 1 (6.25%) LESS
1 1 (6.25%) React
1 1 (6.25%) Sass
Miscellaneous
1 10 (62.50%) Analytical Skills
1 10 (62.50%) Driving Licence
2 3 (18.75%) User Experience
3 2 (12.50%) Blockchain
3 2 (12.50%) Cryptography
3 2 (12.50%) Fintech
4 1 (6.25%) Computer Science
4 1 (6.25%) Cryptocurrency
Operating Systems
1 12 (75.00%) Windows
1 12 (75.00%) Windows Server
2 10 (62.50%) Windows 10
2 10 (62.50%) Windows Server 2003
2 10 (62.50%) Windows XP
3 2 (12.50%) Linux
Processes & Methodologies
1 3 (18.75%) Open Source
2 2 (12.50%) Agile Software Development
3 1 (6.25%) Continuous Delivery
3 1 (6.25%) DevOps
3 1 (6.25%) Front End Development
3 1 (6.25%) Functional Programming
3 1 (6.25%) Microservices
3 1 (6.25%) Project Management
3 1 (6.25%) Quantitative Analysis
3 1 (6.25%) Scrum
3 1 (6.25%) Software Engineering
3 1 (6.25%) TDD
Programming Languages
1 2 (12.50%) Python
2 1 (6.25%) Bash Shell
2 1 (6.25%) C
2 1 (6.25%) Clojure
2 1 (6.25%) Go
2 1 (6.25%) Haskell
2 1 (6.25%) Java
2 1 (6.25%) JavaScript
2 1 (6.25%) Ruby
Qualifications
1 10 (62.50%) PhD
2 2 (12.50%) CCNP
2 2 (12.50%) Cisco Certification
System Software
1 10 (62.50%) Active Directory
1 10 (62.50%) VMware Infrastructure
1 10 (62.50%) XenServer
2 2 (12.50%) vSphere
3 1 (6.25%) Docker
Systems Management
1 10 (62.50%) Backup Exec
1 10 (62.50%) XenMobile
2 1 (6.25%) Ansible
Vendors
1 12 (75.00%) Cisco
2 10 (62.50%) Citrix
2 10 (62.50%) EMC
2 10 (62.50%) HP
2 10 (62.50%) IronPort
2 10 (62.50%) Microsoft
2 10 (62.50%) Palo Alto
2 10 (62.50%) Polycom
2 10 (62.50%) Veeam
2 10 (62.50%) VMware
3 2 (12.50%) Brocade
3 2 (12.50%) Juniper
City, London
Verticality Ltd
Salary: £80000 - £120000 per annum, Benefits 20K Bonus
Posted: 14 hours ago
City, London
Verticality Ltd
Salary: £150000 - £250000 per annum, Benefits 150K Base 100K Bonus
Posted: 14 hours ago