Period
to 19 November 2017

The median annual salary for a Senior Unix Administrator was £60,000 in advertised job vacancies in London during the 6 months to 19 November 2017.

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

Senior Unix Administrator
England > London
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 835 849 895
Rank change year-on-year +14 +46 +7
Permanent jobs requiring a Senior Unix Administrator 9 2 29
As % of all permanent IT jobs advertised in London 0.012% 0.003% 0.033%
As % of the Job Titles category 0.013% 0.003% 0.034%
Number of salaries quoted 9 2 26
London median annual salary £60,000 £71,250 £57,500
Median salary % change year-on-year -15.79% +23.91% -
10th Percentile £57,500 £65,875 £52,500
90th Percentile £81,250 £79,625 £65,625
England median annual salary £60,000 £49,500 £57,500
% change year-on-year +21.21% -13.91% +17.35%

The following table is for comparison with the above and includes summary statistics for all permanent IT job vacancies advertised in 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
London
Permanent vacancies in London with a recognized job title 70426 72444 85501
% of permanent IT jobs with a recognized job title 94.33% 95.96% 96.00%
Number of salaries quoted 55326 62571 72563
London median annual salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.35% +4.55% +4.76%
10th Percentile £33,000 £32,500 £32,000
90th Percentile £90,000 £87,500 £85,000
England median annual salary £50,000 £47,500 £46,000
% change year-on-year +5.26% +3.26% +2.22%

Senior Unix Administrator
Job Vacancy Trend in London

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

Job vacancy trend for Senior Unix Administrator in London

Senior Unix Administrator
Salary Trend in London

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

Salary trend for Senior Unix Administrator in London

Senior Unix Administrator
Salary Histogram in London

The salary distribution of IT jobs citing Senior Unix Administrator in London over the 6 months to 19 November 2017.

Salary histogram for Senior Unix Administrator in London

Senior Unix 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 Administrator within the London region over the 6 months to 19 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Central London - 3 £77,500 -
Senior Unix Administrator
England

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

For the 6 months to 19 November 2017, Senior Unix 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 Administrator in the job title.

1 9 (100.00%) Unix
2 8 (88.89%) Linux
3 7 (77.78%) Shell Script
4 6 (66.67%) Finance
4 6 (66.67%) Oracle
4 6 (66.67%) Red Hat
4 6 (66.67%) Banking
4 6 (66.67%) Red Hat Enterprise Linux
5 4 (44.44%) Relational Database
5 4 (44.44%) Windows Server
5 4 (44.44%) PowerShell
5 4 (44.44%) WebSphere
5 4 (44.44%) IBM Integration Bus
5 4 (44.44%) Temenos T24
5 4 (44.44%) SQL Server
5 4 (44.44%) WebLogic
5 4 (44.44%) Windows
5 4 (44.44%) RDBMS
5 4 (44.44%) JBoss
5 4 (44.44%) Tomcat
5 4 (44.44%) IBM
5 4 (44.44%) Temenos
6 3 (33.33%) Disaster Recovery
6 3 (33.33%) Solaris
6 3 (33.33%) Puppet
7 2 (22.22%) Ruby
7 2 (22.22%) VMware Infrastructure
7 2 (22.22%) Python
7 2 (22.22%) VMware
7 2 (22.22%) RHCE

Senior Unix 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 4 (44.44%) JBoss
1 4 (44.44%) Tomcat
1 4 (44.44%) WebLogic
1 4 (44.44%) WebSphere
Business Applications
1 4 (44.44%) Temenos T24
Communications & Networking
1 1 (11.11%) DNS
1 1 (11.11%) FTP
1 1 (11.11%) HTTP
1 1 (11.11%) LDAP
1 1 (11.11%) SAN
1 1 (11.11%) SMTP
1 1 (11.11%) SNMP
1 1 (11.11%) SSH
1 1 (11.11%) SSL
1 1 (11.11%) TCP/IP
Database & Business Intelligence
1 4 (44.44%) RDBMS
1 4 (44.44%) Relational Database
1 4 (44.44%) SQL Server
2 1 (11.11%) Oracle Database
General
1 6 (66.67%) Banking
1 6 (66.67%) Finance
Libraries, Frameworks & Software Standards
1 4 (44.44%) IBM Integration Bus
Miscellaneous
1 1 (11.11%) Management Information System
Operating Systems
1 9 (100.00%) Unix
2 8 (88.89%) Linux
3 6 (66.67%) Red Hat Enterprise Linux
4 4 (44.44%) Windows
4 4 (44.44%) Windows Server
5 3 (33.33%) Solaris
6 1 (11.11%) Oracle Linux
Processes & Methodologies
1 3 (33.33%) Disaster Recovery
2 2 (22.22%) Configuration Management
3 1 (11.11%) Business Continuity
3 1 (11.11%) DevOps
3 1 (11.11%) High Availability
3 1 (11.11%) Open Source
Programming Languages
1 7 (77.78%) Shell Script
2 4 (44.44%) PowerShell
3 2 (22.22%) Python
3 2 (22.22%) Ruby
4 1 (11.11%) Bash Shell
4 1 (11.11%) Java
4 1 (11.11%) Korn
4 1 (11.11%) Perl
Qualifications
1 2 (22.22%) RHCE
System Software
1 2 (22.22%) VMware Infrastructure
2 1 (11.11%) NFS
Systems Management
1 3 (33.33%) Puppet
2 1 (11.11%) NetBackup
2 1 (11.11%) Oracle ZFS
Vendors
1 6 (66.67%) Oracle
1 6 (66.67%) Red Hat
2 4 (44.44%) IBM
2 4 (44.44%) Temenos
3 2 (22.22%) VMware
4 1 (11.11%) NetApp
4 1 (11.11%) Sun
4 1 (11.11%) Veritas