Period
to 18 November 2017

The median annual salary for a Unix Support was £70,000 in advertised job vacancies in the City of London during the 6 months to 18 November 2017.

The first table below provides salary benchmarking and summary statistics including a comparison to same period in the previous 2 years.

Unix Support
Central London > City of London
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 323 331 376
Rank change year-on-year +8 +45 +9
Permanent jobs requiring a Unix Support 7 23 45
As % of all permanent IT jobs advertised in the City of London 0.069% 0.20% 0.26%
As % of the Job Titles category 0.073% 0.20% 0.27%
Number of salaries quoted 7 18 39
City of London median annual salary £70,000 £61,250 £52,500
Median salary % change year-on-year +14.29% +16.67% +0.96%
10th Percentile £44,600 £45,000 £42,500
90th Percentile £75,000 £80,000 £67,500
Central London median annual salary £65,000 £61,250 £52,500
% change year-on-year +6.12% +16.67% +1.94%

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in the City of London. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.

All Permanent IT Job Vacancies
City of London
Permanent vacancies in the City of London with a recognized job title 9643 11276 16563
% of permanent IT jobs with a recognized job title 94.77% 96.38% 95.77%
Number of salaries quoted 8738 10274 14384
City of London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% -
10th Percentile £34,675 £33,750 £32,500
90th Percentile £92,500 £88,750 £87,500
Central London median annual salary £58,500 £57,500 £55,000
% change year-on-year +1.74% +4.55% -

Unix Support
Job Vacancy Trend in the City of London

Job postings that featured Unix Support in the job title as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for Unix Support in the City of London

Unix Support
Salary Trend in the City of London

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

Salary trend for Unix Support in the City of London

Unix Support
Salary Histogram in the City of London

The salary distribution of IT jobs citing Unix Support in the City of London over the 6 months to 18 November 2017.

Salary histogram for Unix Support in the City of London

Unix Support Skill Set
Top 30 Co-occurring IT Skills in the City of London

For the 6 months to 18 November 2017, Unix Support job roles required the following IT 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 featuring Unix Support in the job title.

1 7 (100.00%) SQL
1 7 (100.00%) Unix
2 5 (71.43%) FIX Protocol
2 5 (71.43%) Electronic Trading
3 4 (57.14%) Fixed Income
3 4 (57.14%) SOAP
3 4 (57.14%) XML
3 4 (57.14%) LAN
3 4 (57.14%) WAN
4 3 (42.86%) Linux
5 2 (28.57%) Finance
5 2 (28.57%) Oracle
6 1 (14.29%) Virtual Machines
6 1 (14.29%) Sybase
6 1 (14.29%) Adobe
6 1 (14.29%) Shell Script
6 1 (14.29%) Java
6 1 (14.29%) Disaster Recovery
6 1 (14.29%) Firewall
6 1 (14.29%) Front Office
6 1 (14.29%) BIG-IP
6 1 (14.29%) Incident Management
6 1 (14.29%) JIRA
6 1 (14.29%) Load Balancing
6 1 (14.29%) Grid Computing
6 1 (14.29%) Equities
6 1 (14.29%) Problem Management
6 1 (14.29%) Alfresco
6 1 (14.29%) SaaS
6 1 (14.29%) MongoDB

Unix Support Skill Set
Co-occurring 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 1 (14.29%) Alfresco
Applications
1 1 (14.29%) HipChat
Cloud Services
1 1 (14.29%) SaaS
Communications & Networking
1 4 (57.14%) LAN
1 4 (57.14%) WAN
2 1 (14.29%) BIG-IP
2 1 (14.29%) Firewall
2 1 (14.29%) Remote Desktop
Database & Business Intelligence
1 1 (14.29%) MongoDB
Development Applications
1 1 (14.29%) JIRA
General
1 2 (28.57%) Finance
2 1 (14.29%) Front Office
Libraries, Frameworks & Software Standards
1 5 (71.43%) FIX Protocol
2 4 (57.14%) SOAP
2 4 (57.14%) XML
Miscellaneous
1 4 (57.14%) Fixed Income
2 1 (14.29%) Enterprise Software
2 1 (14.29%) Equities
2 1 (14.29%) Grid Computing
Operating Systems
1 7 (100.00%) Unix
2 3 (42.86%) Linux
Processes & Methodologies
1 5 (71.43%) Electronic Trading
2 1 (14.29%) Disaster Recovery
2 1 (14.29%) Incident Management
2 1 (14.29%) Load Balancing
2 1 (14.29%) Problem Management
2 1 (14.29%) Process Improvement
2 1 (14.29%) Root Cause Analysis
Programming Languages
1 7 (100.00%) SQL
2 1 (14.29%) Java
2 1 (14.29%) Shell Script
System Software
1 1 (14.29%) Virtual Machines
Vendors
1 2 (28.57%) Oracle
2 1 (14.29%) Adobe
2 1 (14.29%) Splunk
2 1 (14.29%) Sybase