The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Kernel Tuning skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Kernel Tuning over the 3 months to 23 June 2017 with a comparison to the same period in the previous 2 years.

Kernel Tuning
England / London
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 609 610 683
Rank change year-on-year +1 +73  
Permanent jobs citing Kernel Tuning 6 22 5
As % of all permanent IT jobs advertised in London 0.016% 0.055% 0.011%
As % of the Processes & Methodologies category 0.018% 0.061% 0.013%
Number of salaries quoted 4 22 5
Median salary £54,250 £67,500 £70,000
Median salary % change year-on-year -19.62% -3.57%  
90% offered a salary of more than £35,000 £65,000 £62,500
10% offered a salary of more than £73,500 £92,500 £78,500
UK excluding London median salary £57,500 £52,500 £55,000
% change year-on-year +9.52% -4.54%  

Kernel Tuning is in the process and methodology 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 process and methodology skills.

Process & Methodology Skills
London
Permanent job vacancies with a requirement for process and methodology skills 33344 36271 39963
As % of all permanent IT job vacancies advertised in London 91.04% 90.64% 89.00%
Number of salaries quoted 26631 31401 33562
Median salary £61,500 £60,000 £57,500
Median salary % change year-on-year +2.50% +4.34%  
90% offered a salary of more than £40,000 £40,000 £37,500
10% offered a salary of more than £85,000 £82,500 £85,000
UK excluding London median salary £45,000 £45,000 £44,000
% change year-on-year - +2.27%  

Kernel Tuning
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Kernel Tuning as a proportion of all permanent or contract IT jobs with a match in the Processes & Methodologies category.

Job vacancy trend for Kernel Tuning in London

Kernel Tuning
Salary Trend in London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Kernel Tuning in London.

Salary trend for Kernel Tuning in London

Kernel Tuning
Salary Histogram in London

The salary distribution of IT jobs citing Kernel Tuning in London over the 3 months to 23 June 2017.

Salary histogram for Kernel Tuning in London

Kernel Tuning
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Kernel Tuning within the London region over the 3 months to 23 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 +23 2 £35,000 -50.87%
Kernel Tuning
England

For the 6 months to 23 June 2017, IT jobs citing Kernel Tuning 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 Kernel Tuning.

1 10 (100.00%) Solaris
1 10 (100.00%) Linux
1 10 (100.00%) Red Hat
1 10 (100.00%) VMware
1 10 (100.00%) CentOS
1 10 (100.00%) Red Hat Enterprise Linux
1 10 (100.00%) Puppet
2 8 (80.00%) High Availability
2 8 (80.00%) Splunk
2 8 (80.00%) CFEngine
2 8 (80.00%) Low Latency
2 8 (80.00%) ZABBIX
2 8 (80.00%) Korn
2 8 (80.00%) FIX Protocol
2 8 (80.00%) DevOps
2 8 (80.00%) Eurex
2 8 (80.00%) Bourne shell
2 8 (80.00%) C-shell
2 8 (80.00%) Infrastructure Monitoring
2 8 (80.00%) VMware Infrastructure
2 8 (80.00%) ION Trading
2 8 (80.00%) Patsystems
2 8 (80.00%) GL TRADE
2 8 (80.00%) Fidessa
2 8 (80.00%) SAN
2 8 (80.00%) Finance
2 8 (80.00%) SUSE
2 8 (80.00%) Debian
2 8 (80.00%) Apache
2 8 (80.00%) Python

Kernel Tuning
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 8 (80.00%) Apache
Communications & Networking
1 8 (80.00%) SAN
2 2 (20.00%) DHCP
2 2 (20.00%) DNS
2 2 (20.00%) TCP/IP
Database & Business Intelligence
1 2 (20.00%) Hadoop
General
1 8 (80.00%) Finance
Job Titles
1 8 (80.00%) Administrator
1 8 (80.00%) Linux Administrator
1 8 (80.00%) Linux Systems Administrator
1 8 (80.00%) Systems Administrator
2 6 (60.00%) Splunk Administrator
3 2 (20.00%) IT Engineer
3 2 (20.00%) IT Support
3 2 (20.00%) IT Support Engineer
3 2 (20.00%) Support Engineer
3 2 (20.00%) Unix Engineer
3 2 (20.00%) Unix Support
3 2 (20.00%) Unix Support Engineer
Libraries, Frameworks & Software Standards
1 8 (80.00%) FIX Protocol
Miscellaneous
1 8 (80.00%) Eurex
2 2 (20.00%) Data Centre
Operating Systems
1 10 (100.00%) CentOS
1 10 (100.00%) Linux
1 10 (100.00%) Red Hat Enterprise Linux
1 10 (100.00%) Solaris
2 8 (80.00%) AIX
2 8 (80.00%) Debian
2 8 (80.00%) SUSE
3 4 (40.00%) Unix
Processes & Methodologies
1 8 (80.00%) DevOps
1 8 (80.00%) High Availability
1 8 (80.00%) Infrastructure Monitoring
1 8 (80.00%) Low Latency
2 6 (60.00%) Ultra-Low Latency
3 2 (20.00%) Performance Tuning
Programming Languages
1 8 (80.00%) Bourne shell
1 8 (80.00%) C-shell
1 8 (80.00%) Korn
1 8 (80.00%) Perl
1 8 (80.00%) PHP
1 8 (80.00%) Python
2 2 (20.00%) Shell Script
Qualifications
1 2 (20.00%) DV Cleared
1 2 (20.00%) Security Cleared
System Software
1 8 (80.00%) VMware Infrastructure
2 2 (20.00%) vSphere
Systems Management
1 10 (100.00%) Puppet
2 8 (80.00%) CFEngine
2 8 (80.00%) Nagios
2 8 (80.00%) ZABBIX
3 2 (20.00%) Ansible
Vendors
1 10 (100.00%) Red Hat
1 10 (100.00%) VMware
2 8 (80.00%) Bloomberg
2 8 (80.00%) CQG
2 8 (80.00%) EccoWare
2 8 (80.00%) Fidessa
2 8 (80.00%) GL TRADE
2 8 (80.00%) ION Trading
2 8 (80.00%) NYFIX
2 8 (80.00%) Patsystems
2 8 (80.00%) Reuters
2 8 (80.00%) Splunk
3 2 (20.00%) Oracle
3 2 (20.00%) TOWER Software