The median annual salary for a Senior Unix Systems Administrator was £47,500 in advertised job vacancies in London during the 3 months to 24 June 2017.

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

Senior Unix System Administrator
England / London
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank 611 643 678
Rank change year-on-year +32 +35  
Permanent jobs requiring a Senior Unix Systems Administrator 5 1 1
As % of all permanent IT jobs advertised in London 0.014% 0.002% 0.002%
As % of the Job Titles category 0.015% 0.003% 0.002%
Number of salaries quoted 5 1 0
Median salary £47,500 £65,000 -
Median salary % change year-on-year -26.92% -  
UK excluding London median salary £40,000 £80,000 £47,500
% change year-on-year -50.00% +68.42%  

The next table is for comparison with the above and includes summary statistics for all job roles in permanent job vacancies advertised in London. Most job vacancies include a discernible job title. As such, the figures in the first row provide an indication of the number of permanent jobs in our overall sample.

IT Job Roles
London
Permanent job vacancies with a job title containing a recognized job role 34367 38431 43064
As % of all permanent IT job vacancies advertised in London 94.84% 95.93% 95.89%
Number of salaries quoted 27870 33422 36403
Median salary £57,500 £55,000 £55,000
Median salary % change year-on-year +4.54% -  
90% offered a salary of more than £32,500 £32,500 £32,500
10% offered a salary of more than £82,500 £80,000 £80,000
UK excluding London median salary £42,500 £41,500 £40,000
% change year-on-year +2.40% +3.75%  

Senior Unix Systems Administrator
Job Vacancy Trend in London

The job posting trend of jobs advertised in London that featured Senior Unix Systems Administrator in the job title.

Job vacancy trend for Senior Unix Systems Administrator in London

Senior Unix Systems Administrator
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Senior Unix Systems Administrator in London.

Salary trend for Senior Unix Systems Administrator in London

Senior Unix Systems Administrator
Salary Histogram in London

The salary distribution of IT jobs citing Senior Unix Systems Administrator in London over the 3 months to 24 June 2017.

Salary histogram for Senior Unix Systems Administrator in London

Senior Unix Systems Administrator
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Senior Unix Systems Administrator 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 - 3 £47,500 -
Senior Unix Systems Administrator
England

Senior Unix Systems Administrator Skill Set
Top 30 Co-occurring IT Skills in London

For the 6 months to 24 June 2017, Senior Unix Systems Administrator 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 London region featuring Senior Unix Systems Administrator in the job title.

1 6 (100.00%) Unix
2 5 (83.33%) Linux
3 4 (66.67%) Python
3 4 (66.67%) VMware
3 4 (66.67%) Ruby
3 4 (66.67%) VMware Infrastructure
4 3 (50.00%) Puppet
5 2 (33.33%) nginx
5 2 (33.33%) Bash Shell
5 2 (33.33%) Oracle Database
5 2 (33.33%) Ubuntu
5 2 (33.33%) Oracle Database 11g
5 2 (33.33%) Drupal
5 2 (33.33%) Content Management
5 2 (33.33%) Solaris
5 2 (33.33%) CMS
5 2 (33.33%) Samba
5 2 (33.33%) Disaster Recovery
5 2 (33.33%) Management Information System
5 2 (33.33%) HTTP
5 2 (33.33%) HTTPS
5 2 (33.33%) SSL
5 2 (33.33%) Apache
5 2 (33.33%) Tomcat
5 2 (33.33%) RHCE
5 2 (33.33%) Red Hat
5 2 (33.33%) Configuration Management
5 2 (33.33%) Perl
5 2 (33.33%) Oracle
5 2 (33.33%) Web Services

Senior Unix Systems Administrator Skill Set
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 2 (33.33%) Apache
1 2 (33.33%) CMS
1 2 (33.33%) Drupal
1 2 (33.33%) nginx
1 2 (33.33%) Tomcat
Cloud Services
1 1 (16.67%) Amazon AWS
Communications & Networking
1 2 (33.33%) HTTP
1 2 (33.33%) HTTPS
1 2 (33.33%) SSL
Database & Business Intelligence
1 2 (33.33%) Oracle Database
1 2 (33.33%) Oracle Database 11g
Development Applications
1 1 (16.67%) Jenkins
General
1 1 (16.67%) Finance
Libraries, Frameworks & Software Standards
1 2 (33.33%) Web Services
Miscellaneous
1 2 (33.33%) Management Information System
2 1 (16.67%) Private Cloud
Operating Systems
1 6 (100.00%) Unix
2 5 (83.33%) Linux
3 2 (33.33%) Solaris
3 2 (33.33%) Ubuntu
4 1 (16.67%) Windows
4 1 (16.67%) Windows Server
Processes & Methodologies
1 2 (33.33%) Configuration Management
1 2 (33.33%) Content Management
1 2 (33.33%) Disaster Recovery
2 1 (16.67%) Continuous Delivery
2 1 (16.67%) DevOps
Programming Languages
1 4 (66.67%) Python
1 4 (66.67%) Ruby
2 2 (33.33%) Bash Shell
2 2 (33.33%) Perl
Qualifications
1 2 (33.33%) RHCE
2 1 (16.67%) Microsoft Certification
System Software
1 4 (66.67%) VMware Infrastructure
2 2 (33.33%) Samba
3 1 (16.67%) Active Directory
Systems Management
1 3 (50.00%) Puppet
2 1 (16.67%) Ansible
2 1 (16.67%) Capistrano
2 1 (16.67%) Opscode Chef
2 1 (16.67%) SCCM
2 1 (16.67%) SCOM
Vendors
1 4 (66.67%) VMware
2 2 (33.33%) Oracle
2 2 (33.33%) Red Hat
3 1 (16.67%) Microsoft
3 1 (16.67%) Sun