The statistics below represent IT jobs advertised across the London region that had Senior Unix Systems Administrator featuring in the job title. Included is a guide to the salaries offered over the 3 months to 28 May 2016 with a comparison to same period over 2 years.

3 months to
28 May 2016
Same period 2015 Same period 2014
Senior Unix System Administrator
Rank - 672 693
Permanent jobs requiring a Senior Unix Systems Administrator 0 2 1
As % of all permanent IT jobs located in London - 0.005% 0.002%
As % of the Job Titles category - 0.005% 0.002%
Number of salaries quoted 0 1 1
Median salary - £75,000 £50,000
Median salary % change year-on-year
- +50.00%
UK excluding London median salary £80,000 £45,000 £46,250
% change year-on-year
+77.77% -2.70%
Senior Unix Systems Administrator
England

The following table is for comparison with the above and provides statistics for the entire Job Titles category in permanent jobs advertised in the London region. Most job vacancies include a discernible job title. As such the figures in the first row provide an indication of the total number of permanent jobs in the overall sample.

Job Titles Category
London
Permanent IT job ads with a match in the
Job Titles category
39219 42044 47062
As % of all permanent IT jobs located in London 95.72% 95.76% 96.06%
Number of salaries quoted 34041 35485 39334
Median salary £55,000 £55,000 £52,500
Median salary % change year-on-year
- +4.76%
90% offered a salary of more than £32,500 £31,500 £31,500
10% offered a salary of more than £80,000 £75,000 £77,500
UK excluding London median salary £41,500 £40,000 £40,000
% change year-on-year
+3.75% -

Senior Unix Systems Administrator
Jobs Demand Trend in London

The demand trend of job ads across the London region that featured Senior Unix Systems Administrator in the job title.

Senior Unix Systems Administrator Jobs Demand Trend 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 across the London region.

Senior Unix Systems Administrator Salary Trend in London

Senior Unix Systems Administrator Skill Set
Top 30 Related IT Skills in London

For the 6 months to 28 May 2016, 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 11 (100.00%) Solaris
1 11 (100.00%) Linux
1 11 (100.00%) Unix
2 5 (45.45%) Clustering
2 5 (45.45%) Veritas
2 5 (45.45%) Perl
3 4 (36.36%) Load Balancing
4 3 (27.27%) AIX
4 3 (27.27%) Finance
5 2 (18.18%) NetBackup
5 2 (18.18%) Banking
5 2 (18.18%) Red Hat
5 2 (18.18%) SAN
5 2 (18.18%) ITIL
5 2 (18.18%) IBM
5 2 (18.18%) HP
5 2 (18.18%) Python
5 2 (18.18%) Red Hat Enterprise Linux
5 2 (18.18%) Root Cause Analysis
5 2 (18.18%) Data Centre
6 1 (9.09%) Red Hat Satellite
6 1 (9.09%) Performance Monitoring
6 1 (9.09%) RHCT
6 1 (9.09%) Investment Banking
6 1 (9.09%) Brocade
6 1 (9.09%) Cloud Computing
6 1 (9.09%) Hyper-V
6 1 (9.09%) Veritas Cluster Server
6 1 (9.09%) Amazon S3
6 1 (9.09%) vSphere

Senior Unix Systems Administrator Skill Set
Top Related 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:

Cloud Services
1 1 (9.09%) Amazon S3
1 1 (9.09%) Cloud Computing
Communications & Networking
1 2 (18.18%) SAN
2 1 (9.09%) DNS
2 1 (9.09%) HTTP
2 1 (9.09%) Internet
2 1 (9.09%) SMTP
2 1 (9.09%) SSL
General
1 3 (27.27%) Finance
2 2 (18.18%) Banking
3 1 (9.09%) Financial Institution
3 1 (9.09%) Investment Banking
3 1 (9.09%) Legal
Miscellaneous
1 5 (45.45%) Clustering
2 2 (18.18%) Data Centre
3 1 (9.09%) Client/Server
Operating Systems
1 11 (100.00%) Linux
1 11 (100.00%) Solaris
1 11 (100.00%) Unix
2 3 (27.27%) AIX
3 2 (18.18%) Red Hat Enterprise Linux
Processes & Methodologies
1 4 (36.36%) Load Balancing
2 2 (18.18%) ITIL
2 2 (18.18%) Root Cause Analysis
3 1 (9.09%) Capacity Planning
3 1 (9.09%) Change Control
3 1 (9.09%) ITIL V3
3 1 (9.09%) Performance Monitoring
Programming Languages
1 5 (45.45%) Perl
2 2 (18.18%) Python
3 1 (9.09%) Shell Script
Qualifications
1 1 (9.09%) RHCE
1 1 (9.09%) RHCT
System Software
1 1 (9.09%) Hyper-V
1 1 (9.09%) NFS
1 1 (9.09%) Veritas Cluster Server
1 1 (9.09%) vSphere
Systems Management
1 2 (18.18%) NetBackup
2 1 (9.09%) Puppet
2 1 (9.09%) Red Hat Satellite
Vendors
1 5 (45.45%) Veritas
2 2 (18.18%) HP
2 2 (18.18%) IBM
2 2 (18.18%) Red Hat
3 1 (9.09%) Brocade
3 1 (9.09%) EMC
3 1 (9.09%) NetApp
3 1 (9.09%) Sun
3 1 (9.09%) Symantec