Period
to 27 November 2021

The following table provides summary statistics for contract job vacancies advertised in the City of London with a requirement for Kernel Tuning skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Kernel Tuning over the 6 months to 27 November 2021 with a comparison to the same period in the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Kernel Tuning
Central London > City of London
6 months to
27 Nov 2021
Same period 2020 Same period 2019
Rank 181 - -
Rank change year-on-year - - -
Contract jobs citing Kernel Tuning 3 0 0
As % of all contract jobs advertised in the City of London 0.075% - -
As % of the Processes & Methodologies category 0.083% - -
Number of daily rates quoted 3 0 0
Median daily rate (50th Percentile) £550 - -
Central London median daily rate £550 - -

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

All Process and Methodology Skills
City of London
Contract vacancies with a requirement for process or methodology skills 3,622 1,743 5,217
As % of all contract IT jobs advertised in the City of London 91.03% 88.88% 90.20%
Number of daily rates quoted 2,788 1,307 4,131
10th Percentile £371 £313 £325
25th Percentile £463 £413 £419
Median daily rate (50th Percentile) £550 £525 £525
Median % change year-on-year +4.76% - +2.59%
75th Percentile £650 £601 £613
90th Percentile £750 £688 £688
Central London median daily rate £550 £525 £513
% change year-on-year +4.76% +2.44% +1.49%
Number of hourly rates quoted 30 27 51
10th Percentile £18.93 £14.44 £12.00
25th Percentile £21.69 £21.00 £13.49
Median hourly rate £36.25 £32.00 £19.50
Median % change year-on-year +13.28% +64.10% +4.28%
75th Percentile £58.94 £39.63 £24.25
90th Percentile £67.98 £46.70 £51.25
Central London median hourly rate £35.00 £30.95 £20.92
% change year-on-year +13.10% +47.96% +11.84%

Kernel Tuning
Job Vacancy Trend in the City of London

Job postings citing Kernel Tuning as a proportion of all IT jobs advertised in the City of London.

Job vacancy trend for Kernel Tuning in the City of London

Kernel Tuning
Contractor Daily Rate Trend in the City of London

3-month moving average daily rate quoted in jobs citing Kernel Tuning in the City of London.

Daily rate trend for Kernel Tuning in the City of London

Kernel Tuning
Daily Rate Histogram in the City of London

Daily rate distribution for jobs citing Kernel Tuning in the City of London over the 6 months to 27 November 2021.

Daily rate histogram for Kernel Tuning in the City of London

For the 6 months to 27 November 2021, IT contractor jobs citing Kernel Tuning also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the City of London region with a requirement for Kernel Tuning.

1 3 (100.00%) Solaris
1 3 (100.00%) Linux
1 3 (100.00%) Red Hat
1 3 (100.00%) Banking
1 3 (100.00%) International Banking
1 3 (100.00%) Red Hat Enterprise Linux
1 3 (100.00%) Unix
1 3 (100.00%) Red Hat Satellite
1 3 (100.00%) Ansible
1 3 (100.00%) DevOps
2 2 (66.67%) Splunk
2 2 (66.67%) CyberArk
2 2 (66.67%) API Integration
2 2 (66.67%) Customer Requirements
2 2 (66.67%) GitHub
2 2 (66.67%) REST
2 2 (66.67%) TeamCity
2 2 (66.67%) Qualys
2 2 (66.67%) Subversion
2 2 (66.67%) QRadar
3 1 (33.33%) Microsoft Clustering
3 1 (33.33%) Data Security
3 1 (33.33%) VMware
3 1 (33.33%) Clustering
3 1 (33.33%) Serena
3 1 (33.33%) Serena SBM
3 1 (33.33%) Agile Software Development
3 1 (33.33%) Altiris
3 1 (33.33%) VMware Infrastructure
3 1 (33.33%) Windows Server 2008

Kernel Tuning
Co-occurring IT Skills in the City of 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 1 (33.33%) Confluence
1 1 (33.33%) SharePoint
Cloud Services
1 2 (66.67%) GitHub
Communications & Networking
1 1 (33.33%) DNS
1 1 (33.33%) Kerberos
1 1 (33.33%) TCP/IP
Development Applications
1 2 (66.67%) Subversion
1 2 (66.67%) TeamCity
2 1 (33.33%) Git (software)
2 1 (33.33%) JIRA
2 1 (33.33%) Serena SBM
General
1 3 (100.00%) Banking
1 3 (100.00%) International Banking
Job Titles
1 2 (66.67%) Administrator
1 2 (66.67%) Linux Administrator
2 1 (33.33%) Site Engineer
2 1 (33.33%) Site Reliability Engineer
2 1 (33.33%) Virtualisation Engineer
Libraries, Frameworks & Software Standards
1 2 (66.67%) REST
2 1 (33.33%) LDAP
Miscellaneous
1 1 (33.33%) Clustering
Operating Systems
1 3 (100.00%) Linux
1 3 (100.00%) Red Hat Enterprise Linux
1 3 (100.00%) Solaris
1 3 (100.00%) Unix
2 1 (33.33%) Windows
2 1 (33.33%) Windows Server
2 1 (33.33%) Windows Server 2008
2 1 (33.33%) Windows Server 2012
2 1 (33.33%) Windows Server 2016
2 1 (33.33%) Windows Server 2019
Processes & Methodologies
1 3 (100.00%) DevOps
2 2 (66.67%) API Integration
2 2 (66.67%) Customer Requirements
3 1 (33.33%) Agile Software Development
3 1 (33.33%) Configuration Management
3 1 (33.33%) Data Security
3 1 (33.33%) High Availability
3 1 (33.33%) Security Hardening
3 1 (33.33%) Site Reliability Engineering
3 1 (33.33%) Storage Management
System Software
1 1 (33.33%) Active Directory
1 1 (33.33%) Docker
1 1 (33.33%) VMware ESXi
1 1 (33.33%) VMware Infrastructure
Systems Management
1 3 (100.00%) Ansible
1 3 (100.00%) Red Hat Satellite
2 2 (66.67%) QRadar
3 1 (33.33%) Control-M
3 1 (33.33%) EMC NetWorker
3 1 (33.33%) Icinga
3 1 (33.33%) Kubernetes
3 1 (33.33%) Microsoft Clustering
3 1 (33.33%) Netcool
3 1 (33.33%) Norton AntiVirus
3 1 (33.33%) Opscode Chef
3 1 (33.33%) Puppet
3 1 (33.33%) Terraform
3 1 (33.33%) Tivoli
3 1 (33.33%) Tivoli Storage Manager
Vendors
1 3 (100.00%) Red Hat
2 2 (66.67%) CyberArk
2 2 (66.67%) Qualys
2 2 (66.67%) Splunk
3 1 (33.33%) BMC
3 1 (33.33%) Cisco
3 1 (33.33%) Dell
3 1 (33.33%) EMC
3 1 (33.33%) Equitrac
3 1 (33.33%) IBM
3 1 (33.33%) Infoblox
3 1 (33.33%) Ivanti
3 1 (33.33%) McAfee
3 1 (33.33%) Microsoft
3 1 (33.33%) SaltStack
3 1 (33.33%) ServiceNow
3 1 (33.33%) Sophos
3 1 (33.33%) Symantec
3 1 (33.33%) ThinPrint
3 1 (33.33%) VMware