The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for VSS/SourceSafe skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited VSS/SourceSafe over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

Microsoft Visual SourceSafe (VSS)
England / London
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 590 597 624
Rank change year-on-year +7 +27  
Permanent jobs citing VSS/SourceSafe 26 47 55
As % of all permanent IT jobs advertised in London 0.072% 0.12% 0.12%
As % of the Development Applications category 0.34% 0.60% 0.72%
Number of salaries quoted 24 44 45
Median salary £51,250 £50,000 £51,500
Median salary % change year-on-year +2.50% -2.91%  
90% offered a salary of more than £44,500 £45,000 £42,500
10% offered a salary of more than £72,500 £58,800 £66,500
UK excluding London median salary £47,500 £50,000 £44,250
% change year-on-year -5.00% +12.99%  

VSS/SourceSafe is in the development application skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for development application skills.

Development Application Skills
London
Permanent job vacancies with a requirement for development application skills 7719 7780 7594
As % of all permanent IT job vacancies advertised in London 21.30% 19.42% 16.91%
Number of salaries quoted 6185 6831 6379
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.34% +4.54%  
90% offered a salary of more than £40,000 £40,000 £40,000
10% offered a salary of more than £80,000 £75,000 £80,000
UK excluding London median salary £45,000 £42,500 £42,000
% change year-on-year +5.88% +1.19%  

VSS/SourceSafe
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing VSS/SourceSafe as a proportion of all permanent or contract IT jobs with a match in the Development Applications category.

Job vacancy trend for VSS/SourceSafe in London

VSS/SourceSafe
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing VSS/SourceSafe in London.

Salary trend for VSS/SourceSafe in London

VSS/SourceSafe
Salary Histogram in London

The salary distribution of IT jobs citing VSS/SourceSafe in London over the 3 months to 24 June 2017.

Salary histogram for VSS/SourceSafe in London

VSS/SourceSafe
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing VSS/SourceSafe within the London region over the 3 months to 24 June 2017. 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 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
City of London +22 5 £47,500 -15.17% 2
Dagenham - 1 £47,500 -
VSS/SourceSafe
England

For the 6 months to 24 June 2017, IT jobs citing VSS/SourceSafe 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 London region with a requirement for VSS/SourceSafe.

1 17 (48.57%) Cisco
1 17 (48.57%) Cisco Certification
2 16 (45.71%) SQL Server
3 13 (37.14%) SQL
3 13 (37.14%) T-SQL
4 12 (34.29%) CCNP
4 12 (34.29%) VPN
4 12 (34.29%) Team Foundation Server
5 11 (31.43%) High Availability
5 11 (31.43%) IPsec
5 11 (31.43%) Network Security
6 10 (28.57%) Finance
6 10 (28.57%) Microsoft
6 10 (28.57%) C#
7 9 (25.71%) Windows
7 9 (25.71%) Firewall
7 9 (25.71%) Wireless
7 9 (25.71%) Data Centre
7 9 (25.71%) Cisco Wireless
8 8 (22.86%) Palo Alto
8 8 (22.86%) Agile Software Development
8 8 (22.86%) CCIE
8 8 (22.86%) SSL
8 8 (22.86%) TACACS
8 8 (22.86%) OSPF
8 8 (22.86%) BGP
9 7 (20.00%) CCNA
9 7 (20.00%) .NET
9 7 (20.00%) SQL Server 2005
9 7 (20.00%) SQL Server 2008

VSS/SourceSafe
Co-occurring IT Skills in 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 3 (8.57%) OpenStack
1 3 (8.57%) SharePoint
2 1 (2.86%) Tomcat
Cloud Services
1 7 (20.00%) Amazon AWS
2 5 (14.29%) Microsoft Azure
3 3 (8.57%) Cloud Computing
3 3 (8.57%) Google Analytics
3 3 (8.57%) Virtual Private Cloud
4 1 (2.86%) GitHub
4 1 (2.86%) Office 365
4 1 (2.86%) SaaS
Communications & Networking
1 12 (34.29%) VPN
2 11 (31.43%) IPsec
2 11 (31.43%) Network Security
3 9 (25.71%) Cisco Wireless
3 9 (25.71%) Firewall
3 9 (25.71%) Wireless
4 8 (22.86%) BGP
4 8 (22.86%) OSPF
4 8 (22.86%) SSL
4 8 (22.86%) TACACS
5 6 (17.14%) DNS
6 5 (14.29%) 802.11
6 5 (14.29%) DHCP
6 5 (14.29%) PABX
6 5 (14.29%) Spanning Tree
7 4 (11.43%) DMZ
7 4 (11.43%) LAN
7 4 (11.43%) TCP/IP
7 4 (11.43%) WLAN
8 3 (8.57%) WAN
Database & Business Intelligence
1 16 (45.71%) SQL Server
2 7 (20.00%) SQL Server 2005
2 7 (20.00%) SQL Server 2008
3 6 (17.14%) SQL Server 2000
3 6 (17.14%) SQL Server Integration Services
4 5 (14.29%) SQL Server 2012
5 4 (11.43%) SQL Server Reporting Services
6 2 (5.71%) Data Warehouse
6 2 (5.71%) SQL Server Analysis Services
7 1 (2.86%) Amazon RDS
7 1 (2.86%) MySQL
7 1 (2.86%) NoSQL
Development Applications
1 12 (34.29%) Team Foundation Server
2 6 (17.14%) Git (software)
3 5 (14.29%) Jenkins
3 5 (14.29%) Visual Studio
4 4 (11.43%) Mercurial
5 3 (8.57%) Ant
5 3 (8.57%) Hudson
5 3 (8.57%) JIRA
5 3 (8.57%) Maven
5 3 (8.57%) NUnit
5 3 (8.57%) TeamCity
6 2 (5.71%) ClearQuest
7 1 (2.86%) Subversion
General
1 10 (28.57%) Finance
2 4 (11.43%) Banking
3 3 (8.57%) Telecoms
4 2 (5.71%) Back Office
Job Titles
1 13 (37.14%) Developer
2 8 (22.86%) Analyst
2 8 (22.86%) Network Analyst
3 6 (17.14%) Senior Developer
4 5 (14.29%) Cisco Analyst
4 5 (14.29%) Cisco Network Analyst
4 5 (14.29%) Wireless Engineer
5 4 (11.43%) DevOps Engineer
5 4 (11.43%) Network Engineer
5 4 (11.43%) SQL Developer
5 4 (11.43%) SSIS Developer
6 3 (8.57%) C# Developer
6 3 (8.57%) IP Engineer
6 3 (8.57%) IP Network Engineer
6 3 (8.57%) IT Analyst
6 3 (8.57%) Senior IP Engineer
6 3 (8.57%) Senior IP Network Engineer
6 3 (8.57%) Senior Network Engineer
7 2 (5.71%) Business Intelligence Developer
7 2 (5.71%) Environment Manager
Libraries, Frameworks & Software Standards
1 7 (20.00%) .NET
2 6 (17.14%) XML
3 5 (14.29%) 802.1X
3 5 (14.29%) CSS
4 4 (11.43%) ASP.NET
4 4 (11.43%) ASP.NET MVC
4 4 (11.43%) ASP.NET Web API
4 4 (11.43%) HTML
4 4 (11.43%) Web Services
5 3 (8.57%) Ajax
5 3 (8.57%) AngularJS
5 3 (8.57%) ASP.NET 2.0
5 3 (8.57%) ASP.NET MVC 4
5 3 (8.57%) Hibernate
5 3 (8.57%) jQuery
5 3 (8.57%) KnockoutJS
5 3 (8.57%) Middleware
5 3 (8.57%) Spring
6 2 (5.71%) WinForms
6 2 (5.71%) XSL
Miscellaneous
1 9 (25.71%) Data Centre
2 4 (11.43%) Analytical Skills
3 3 (8.57%) CMDB
3 3 (8.57%) Virtual Team
4 1 (2.86%) Public Cloud
Operating Systems
1 9 (25.71%) Windows
2 4 (11.43%) Linux
3 3 (8.57%) Unix
4 2 (5.71%) Windows Server 2008
4 2 (5.71%) Windows Server 2012
Processes & Methodologies
1 11 (31.43%) High Availability
2 8 (22.86%) Agile Software Development
3 6 (17.14%) Change Control
3 6 (17.14%) Migration
3 6 (17.14%) TDD
4 5 (14.29%) Remediation Plan
4 5 (14.29%) Web Development
5 4 (11.43%) Continuous Integration
5 4 (11.43%) Defect Management
5 4 (11.43%) DevOps
5 4 (11.43%) Disaster Recovery
5 4 (11.43%) ETL
5 4 (11.43%) MVC
5 4 (11.43%) OO
6 3 (8.57%) Business Intelligence
6 3 (8.57%) Configuration Management
6 3 (8.57%) Continuous Delivery
6 3 (8.57%) ITIL
6 3 (8.57%) Performance Metrics
6 3 (8.57%) SDLC
Programming Languages
1 13 (37.14%) SQL
1 13 (37.14%) T-SQL
2 10 (28.57%) C#
3 6 (17.14%) Python
4 4 (11.43%) Java
4 4 (11.43%) JavaScript
4 4 (11.43%) VB.NET
5 3 (8.57%) Perl
5 3 (8.57%) PL/SQL
5 3 (8.57%) VB
6 2 (5.71%) VB6
7 1 (2.86%) Go
7 1 (2.86%) Ruby
Qualifications
1 17 (48.57%) Cisco Certification
2 12 (34.29%) CCNP
3 8 (22.86%) CCIE
4 7 (20.00%) CCNA
5 3 (8.57%) Microsoft Certification
System Software
1 3 (8.57%) Docker
2 1 (2.86%) Hyper-V
Systems Management
1 4 (11.43%) Opscode Chef
2 3 (8.57%) Puppet
3 1 (2.86%) Ansible
3 1 (2.86%) Terraform
Vendors
1 17 (48.57%) Cisco
2 10 (28.57%) Microsoft
3 8 (22.86%) Palo Alto
4 6 (17.14%) Avaya
5 5 (14.29%) F5
5 5 (14.29%) Juniper
6 4 (11.43%) Google
6 4 (11.43%) Oracle
7 3 (8.57%) FireEye
7 3 (8.57%) Informatica
7 3 (8.57%) McAfee
7 3 (8.57%) Meraki
7 3 (8.57%) Perforce
7 3 (8.57%) Solace
7 3 (8.57%) Sybase
7 3 (8.57%) Tripwire
8 2 (5.71%) CheckPoint
City, London
Logic Engagements Ltd
Salary: £50000 - £55000 per annum
Posted: Yesterday
London
Forman IT
Salary: Bens
Posted: 3 days ago
North West London
Franklin Bates
Salary: From £40,000 to £50,000 per annum
Posted: 5 days ago
North London
Franklin Bates
Salary: From £40,000 to £50,000 per annum
Posted: 4 days ago
London
UCL
Salary: From £42,304 to £49,904 per annum
Posted: 19 days ago