The following table provides summary statistics for contract job vacancies advertised in London with a requirement for Red Hat Spacewalk skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Red Hat Spacewalk over the 3 months to 30 April 2017 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.

Red Hat Spacewalk
England / London
3 months to
30 Apr 2017
Same period 2016 Same period 2015
Rank 397 418 425
Rank change year-on-year +21 +7  
Contract jobs citing Red Hat Spacewalk 7 14 7
As % of all contract IT jobs advertised in London 0.035% 0.061% 0.031%
As % of the Systems Management category 0.32% 0.58% 0.37%
Number of daily rates quoted 5 13 7
Median daily rate £350 £525 £400
Median daily rate % change year-on-year -33.33% +31.25%  
90% offered a daily rate of more than £315 £504 £384
10% offered a daily rate of more than £500 £535 £485
UK excluding London median daily rate £388 £463 -
% change year-on-year -16.21% -  
Number of hourly rates quoted 0 0 0
Median hourly rate - - -
UK excluding London median hourly rate - - -

Red Hat Spacewalk is in the systems management skills category. The next table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for systems management skills.

Systems Management Skills
London
Contract job vacancies with a requirement for systems management skills 2213 2422 1875
As % of all contract IT job vacancies advertised in London 10.94% 10.51% 8.35%
Number of daily rates quoted 1577 1737 1304
Median daily rate £500 £480 £450
Median daily rate % change year-on-year +4.16% +6.66%  
90% offered a daily rate of more than £375 £350 £275
10% offered a daily rate of more than £625 £600 £575
UK excluding London median daily rate £425 £400 £375
% change year-on-year +6.25% +6.66%  
Number of hourly rates quoted 23 21 40
Median hourly rate £41.75 £19.00 £19.50
Median hourly rate % change year-on-year +119.73% -2.56%  
90% offered a hourly rate of more than £18.00 £18.75 £14.35
10% offered a hourly rate of more than £47.00 £52.50 £35.75
UK excluding London median hourly rate £19.00 £22.50 £20.19
% change year-on-year -15.55% +11.46%  

Red Hat Spacewalk
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing Red Hat Spacewalk as a proportion of all contract or permanent IT jobs with a match in the Systems Management category.

Job vacancy trend for Red Hat Spacewalk in London

Red Hat Spacewalk
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Red Hat Spacewalk in London.

Contractor daily rate trend for Red Hat Spacewalk in London

Red Hat Spacewalk
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Red Hat Spacewalk in London over the 3 months to 30 April 2017.

Contractor daily rate histogram for Red Hat Spacewalk in London

Red Hat Spacewalk
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Red Hat Spacewalk within the London region over the 3 months to 30 April 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
Contract
IT Job Ads
Median
Daily Rate
Last 3 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London - 1 £300 -
Red Hat Spacewalk
England

For the 6 months to 30 April 2017, IT contractor jobs citing Red Hat Spacewalk also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the London region with a requirement for Red Hat Spacewalk.

1 19 (79.17%) Linux
2 18 (75.00%) Puppet
3 14 (58.33%) Red Hat
4 12 (50.00%) VMware
4 12 (50.00%) Apache
4 12 (50.00%) Unix
5 11 (45.83%) Red Hat Enterprise Linux
6 9 (37.50%) Perl
6 9 (37.50%) Tomcat
6 9 (37.50%) Python
6 9 (37.50%) Finance
7 8 (33.33%) LDAP
7 8 (33.33%) Oracle
7 8 (33.33%) Ansible
8 7 (29.17%) DevOps
8 7 (29.17%) Java
8 7 (29.17%) MySQL
8 7 (29.17%) Active Directory
8 7 (29.17%) LAMP
9 6 (25.00%) NetApp
9 6 (25.00%) Configuration Management
9 6 (25.00%) Oracle Reports
9 6 (25.00%) ForgeRock
9 6 (25.00%) Bash Shell
9 6 (25.00%) VMware Infrastructure
9 6 (25.00%) CentOS
10 5 (20.83%) RSA SecurID
10 5 (20.83%) Ruby
10 5 (20.83%) Git (software)
10 5 (20.83%) Change Control

Red Hat Spacewalk
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 12 (50.00%) Apache
2 9 (37.50%) Tomcat
3 3 (12.50%) IIS
4 2 (8.33%) Confluence
5 1 (4.17%) nginx
Business Applications
1 2 (8.33%) RMDS
Cloud Services
1 1 (4.17%) Amazon AWS
Communications & Networking
1 8 (33.33%) LDAP
2 5 (20.83%) Kerberos
3 4 (16.67%) DNS
3 4 (16.67%) SAN
4 3 (12.50%) Ethernet
4 3 (12.50%) OpenLDAP
5 2 (8.33%) Firewall
5 2 (8.33%) Intrusion Detection
5 2 (8.33%) NAS
5 2 (8.33%) OpenVPN
5 2 (8.33%) PuTTY
5 2 (8.33%) SSH
5 2 (8.33%) VPN
5 2 (8.33%) Wi-Fi
6 1 (4.17%) SNMP
6 1 (4.17%) VLAN
Database & Business Intelligence
1 7 (29.17%) MySQL
2 6 (25.00%) Oracle Reports
3 1 (4.17%) Apache Cassandra
Development Applications
1 5 (20.83%) Git (software)
2 4 (16.67%) Jenkins
3 3 (12.50%) GitLab
4 1 (4.17%) Metasploit
General
1 9 (37.50%) Finance
2 2 (8.33%) Banking
2 2 (8.33%) Telecoms
Job Titles
1 14 (58.33%) Administrator
2 12 (50.00%) Systems Administrator
3 9 (37.50%) Linux Administrator
4 8 (33.33%) Linux Systems Administrator
5 6 (25.00%) DevOps Engineer
6 4 (16.67%) Unix Administrator
6 4 (16.67%) Unix Systems Administrator
7 3 (12.50%) Consultant
7 3 (12.50%) Linux Engineer
8 2 (8.33%) Linux Systems Engineer
8 2 (8.33%) Unix Consultant
9 1 (4.17%) DevOps Systems Engineer
9 1 (4.17%) Linux Developer
9 1 (4.17%) Linux DevOps Engineer
9 1 (4.17%) Linux/Unix DevOps
9 1 (4.17%) PHP Developer
9 1 (4.17%) Senior Linux Administrator
9 1 (4.17%) Senior Linux Systems Administrator
9 1 (4.17%) Systems Engineer
9 1 (4.17%) Team Leader
Libraries, Frameworks & Software Standards
1 7 (29.17%) LAMP
2 5 (20.83%) SAML
Miscellaneous
1 5 (20.83%) RSA SecurID
2 4 (16.67%) Data Centre
3 2 (8.33%) Fintech
3 2 (8.33%) Linux Command Line
4 1 (4.17%) Management Information System
Operating Systems
1 19 (79.17%) Linux
2 12 (50.00%) Unix
3 11 (45.83%) Red Hat Enterprise Linux
4 6 (25.00%) CentOS
5 4 (16.67%) Windows
6 2 (8.33%) Solaris
7 1 (4.17%) Scientific Linux
7 1 (4.17%) Windows Server
Processes & Methodologies
1 7 (29.17%) DevOps
2 6 (25.00%) Configuration Management
3 5 (20.83%) Agile Software Development
3 5 (20.83%) Change Control
3 5 (20.83%) Identity Management
4 4 (16.67%) Continuous Delivery
4 4 (16.67%) Identity Access Management
4 4 (16.67%) Load Balancing
4 4 (16.67%) Performance Monitoring
4 4 (16.67%) Performance Tuning
4 4 (16.67%) Server Building
5 2 (8.33%) Change Management
5 2 (8.33%) Data Management
5 2 (8.33%) Kalman Filter
5 2 (8.33%) Open Source
5 2 (8.33%) Project Management
5 2 (8.33%) Protective Monitoring
5 2 (8.33%) Vulnerability Scanning
6 1 (4.17%) Migration
6 1 (4.17%) Risk Management
Programming Languages
1 9 (37.50%) Perl
1 9 (37.50%) Python
2 7 (29.17%) Java
3 6 (25.00%) Bash Shell
4 5 (20.83%) Ruby
5 3 (12.50%) PHP
5 3 (12.50%) PowerShell
6 2 (8.33%) Shell Script
7 1 (4.17%) Bourne shell
7 1 (4.17%) Korn
Qualifications
1 2 (8.33%) RHCE
1 2 (8.33%) RHCSA
2 1 (4.17%) SC Cleared
2 1 (4.17%) Security Cleared
Quality Assurance & Compliance
1 1 (4.17%) ISO27005
1 1 (4.17%) PCI DSS
System Software
1 7 (29.17%) Active Directory
2 6 (25.00%) VMware Infrastructure
3 3 (12.50%) NFS
3 3 (12.50%) Snort
3 3 (12.50%) Squid
4 2 (8.33%) Docker
4 2 (8.33%) Postfix
5 1 (4.17%) FreeRADIUS
5 1 (4.17%) Samba
Systems Management
1 18 (75.00%) Puppet
2 8 (33.33%) Ansible
3 5 (20.83%) Cobbler
4 4 (16.67%) FreeIPA
4 4 (16.67%) HAProxy
4 4 (16.67%) Nagios
4 4 (16.67%) OpenAM
5 3 (12.50%) Nessus
5 3 (12.50%) OSSEC
6 2 (8.33%) Red Hat Satellite
6 2 (8.33%) yum
7 1 (4.17%) Icinga
7 1 (4.17%) OpenVAS
Vendors
1 14 (58.33%) Red Hat
2 12 (50.00%) VMware
3 8 (33.33%) Oracle
4 6 (25.00%) ForgeRock
4 6 (25.00%) NetApp
5 3 (12.50%) BT
5 3 (12.50%) Cisco
5 3 (12.50%) SolarWinds
6 2 (8.33%) EMC
6 2 (8.33%) Reuters
6 2 (8.33%) Sybase
7 1 (4.17%) Apple
7 1 (4.17%) Microsoft
7 1 (4.17%) Sourcefire