Period
to 25 November 2017

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 6 months to 25 November 2017 with a comparison to the same period in the previous 2 years.

Kernel Tuning
England > London
6 months to
25 Nov 2017
Same period 2016 Same period 2015
Rank 831 832 890
Rank change year-on-year +1 +58 +33
Permanent jobs citing Kernel Tuning 11 16 13
As % of all permanent IT jobs advertised in London 0.015% 0.021% 0.015%
As % of the Processes & Methodologies category 0.016% 0.023% 0.016%
Number of salaries quoted 11 16 13
London median annual salary £85,000 £65,000 £92,500
Median salary % change year-on-year +30.77% -29.73% +48.00%
10th Percentile £65,000 £50,000 £73,750
90th Percentile £92,500 £75,000 £125,250
England median annual salary £85,000 £60,000 £82,500
% change year-on-year +41.67% -27.27% +32.00%

Kernel Tuning is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for process or methodology skills.

All Process and Methodology Skills
London
Permanent vacancies with a requirement for process or methodology skills 68373 68720 79659
As % of all permanent IT jobs advertised in London 91.61% 90.69% 89.56%
Number of salaries quoted 52631 59093 67180
London median annual salary £60,000 £58,000 £55,000
Median salary % change year-on-year +3.45% +5.45% -
10th Percentile £35,000 £33,750 £33,250
90th Percentile £90,000 £88,750 £86,250
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

Kernel Tuning
Job Vacancy Trend in London

Job postings citing Kernel Tuning as a percentage of all IT jobs advertised in London.

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 6 months to 25 November 2017.

Salary histogram for Kernel Tuning in London

For the 6 months to 25 November 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 11 (100.00%) Linux
1 11 (100.00%) Python
1 11 (100.00%) Finance
1 11 (100.00%) Low Latency
2 7 (63.64%) Puppet
2 7 (63.64%) Ansible
2 7 (63.64%) Banking
3 6 (54.55%) ION Trading
3 6 (54.55%) Patsystems
3 6 (54.55%) GL TRADE
3 6 (54.55%) Korn
3 6 (54.55%) VMware Infrastructure
3 6 (54.55%) CentOS
3 6 (54.55%) Red Hat Enterprise Linux
3 6 (54.55%) ZABBIX
3 6 (54.55%) SUSE
3 6 (54.55%) Debian
3 6 (54.55%) VMware
3 6 (54.55%) Fidessa
3 6 (54.55%) Unix
3 6 (54.55%) AIX
3 6 (54.55%) Solaris
3 6 (54.55%) Perl
3 6 (54.55%) PHP
3 6 (54.55%) Apache
3 6 (54.55%) SAN
3 6 (54.55%) Red Hat
3 6 (54.55%) Nagios
3 6 (54.55%) Reuters
3 6 (54.55%) Bloomberg

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 6 (54.55%) Apache
Communications & Networking
1 6 (54.55%) SAN
2 4 (36.36%) BGP
2 4 (36.36%) Multicast
2 4 (36.36%) OSPF
Development Applications
1 4 (36.36%) Jenkins
General
1 11 (100.00%) Finance
2 7 (63.64%) Banking
Job Titles
1 6 (54.55%) Administrator
1 6 (54.55%) Linux Administrator
1 6 (54.55%) Linux Systems Administrator
1 6 (54.55%) Systems Administrator
2 5 (45.45%) Linux Engineer
2 5 (45.45%) Linux Systems Engineer
2 5 (45.45%) Systems Engineer
3 4 (36.36%) C++ Developer
3 4 (36.36%) C++ Software Developer
3 4 (36.36%) Cisco Administrator
3 4 (36.36%) Cisco Engineer
3 4 (36.36%) Cisco Network Administrator
3 4 (36.36%) Cisco Network Engineer
3 4 (36.36%) Developer
3 4 (36.36%) Network Administrator
3 4 (36.36%) Network Engineer
3 4 (36.36%) Network Systems Engineer
3 4 (36.36%) Software Developer
4 2 (18.18%) Linux Developer
4 2 (18.18%) Unix Developer
Libraries, Frameworks & Software Standards
1 6 (54.55%) FIX Protocol
2 4 (36.36%) Boost C++ Libraries
2 4 (36.36%) Rendezvous
2 4 (36.36%) STL
Miscellaneous
1 6 (54.55%) Eurex
2 4 (36.36%) Algorithms
2 4 (36.36%) Analytical Skills
2 4 (36.36%) Derivative
2 4 (36.36%) Equities
2 4 (36.36%) Fixed Income
2 4 (36.36%) Foreign Exchange (FX)
Operating Systems
1 11 (100.00%) Linux
2 6 (54.55%) AIX
2 6 (54.55%) CentOS
2 6 (54.55%) Debian
2 6 (54.55%) Red Hat Enterprise Linux
2 6 (54.55%) Solaris
2 6 (54.55%) SUSE
2 6 (54.55%) Unix
Processes & Methodologies
1 11 (100.00%) Low Latency
2 6 (54.55%) DevOps
2 6 (54.55%) High Availability
2 6 (54.55%) Infrastructure Monitoring
3 5 (45.45%) Ultra-Low Latency
4 4 (36.36%) Agile Software Development
4 4 (36.36%) Concurrent Programming
4 4 (36.36%) High-Frequency Trading
4 4 (36.36%) Multithreaded Programming
4 4 (36.36%) Multithreading
4 4 (36.36%) OO
4 4 (36.36%) Scrum
4 4 (36.36%) TDD
Programming Languages
1 11 (100.00%) Python
2 6 (54.55%) Bourne shell
2 6 (54.55%) C-shell
2 6 (54.55%) Korn
2 6 (54.55%) Perl
2 6 (54.55%) PHP
3 5 (45.45%) C++
4 1 (9.09%) Bash Shell
4 1 (9.09%) C
4 1 (9.09%) Ruby
Qualifications
1 4 (36.36%) CCNA
1 4 (36.36%) CCNP
1 4 (36.36%) Cisco Certification
1 4 (36.36%) RHCE
1 4 (36.36%) RHCSA
System Software
1 6 (54.55%) VMware Infrastructure
Systems Management
1 7 (63.64%) Ansible
1 7 (63.64%) Puppet
2 6 (54.55%) Nagios
2 6 (54.55%) ZABBIX
3 5 (45.45%) Opscode Chef
4 2 (18.18%) CFEngine
5 1 (9.09%) Salt
Vendors
1 6 (54.55%) Bloomberg
1 6 (54.55%) CQG
1 6 (54.55%) EccoWare
1 6 (54.55%) Fidessa
1 6 (54.55%) GL TRADE
1 6 (54.55%) ION Trading
1 6 (54.55%) NYFIX
1 6 (54.55%) Patsystems
1 6 (54.55%) Red Hat
1 6 (54.55%) Reuters
1 6 (54.55%) VMware
2 4 (36.36%) Cisco
2 4 (36.36%) Juniper
2 4 (36.36%) TIBCO
3 2 (18.18%) Oracle
3 2 (18.18%) Splunk