Linux
UK

The following table provides summary statistics for contract job vacancies with a requirement for Linux skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Linux over the 6 months to 28 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
28 May 2024
Same period 2023 Same period 2022
Rank 34 26 30
Rank change year-on-year -8 +4 -1
Contract jobs citing Linux 2,212 3,914 5,528
As % of all contract jobs advertised in the UK 5.16% 6.96% 6.27%
As % of the Operating Systems category 38.26% 43.18% 42.43%
Number of daily rates quoted 1,475 2,679 3,720
10th Percentile £340 £406 £400
25th Percentile £425 £475 £465
Median daily rate (50th Percentile) £550 £575 £575
Median % change year-on-year -4.35% - +15.00%
75th Percentile £638 £675 £670
90th Percentile £750 £750 £750
UK excluding London median daily rate £548 £525 £510
% change year-on-year +4.29% +2.94% +13.33%
Number of hourly rates quoted 115 161 163
10th Percentile £40.55 £35.00 £33.00
25th Percentile £53.75 £50.00 £46.25
Median hourly rate £65.00 £65.00 £57.50
Median % change year-on-year - +13.04% +15.00%
75th Percentile £70.00 £73.75 £65.00
90th Percentile - £78.00 £69.05
UK excluding London median hourly rate £65.00 £65.00 £57.73
% change year-on-year - +12.60% +15.45%

All Operating Systems
UK

Linux is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies with a requirement for operating system skills.

Contract vacancies with a requirement for operating system skills 5,781 9,064 13,028
As % of all contract IT jobs advertised in the UK 13.50% 16.11% 14.77%
Number of daily rates quoted 3,916 6,314 8,892
10th Percentile £185 £189 £175
25th Percentile £300 £336 £338
Median daily rate (50th Percentile) £475 £500 £500
Median % change year-on-year -5.00% - +11.11%
75th Percentile £588 £638 £613
90th Percentile £700 £718 £700
UK excluding London median daily rate £450 £465 £425
% change year-on-year -3.12% +9.29% +6.25%
Number of hourly rates quoted 403 388 585
10th Percentile £12.75 £13.61 £13.07
25th Percentile £15.50 £17.74 £15.63
Median hourly rate £22.50 £42.50 £22.00
Median % change year-on-year -47.06% +93.18% +25.71%
75th Percentile £60.75 £65.00 £52.50
90th Percentile £70.00 £75.00 £65.00
UK excluding London median hourly rate £22.50 £37.50 £20.00
% change year-on-year -40.00% +87.50% +21.21%

Linux
Job Vacancy Trend

Job postings citing Linux as a proportion of all IT jobs advertised.

Job vacancy trend for Linux in the UK

Linux
Contractor Daily Rate Trend

3-month moving average daily rate quoted in jobs citing Linux.

Daily rate trend for Linux in the UK

Linux
Daily Rate Histogram

Daily rate distribution for jobs citing Linux over the 6 months to 28 May 2024.

Daily rate histogram for Linux in the UK

Linux
Contractor Hourly Rate Trend

3-month moving average hourly rates quoted in jobs citing Linux.

Hourly rate trend for Linux in the UK

Linux
Hourly Rate Histogram

Hourly rate distribution of jobs citing Linux over the 6 months to 28 May 2024.

Hourly rate histogram for Linux in the UK

Linux
Top 17 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Linux within the UK over the 6 months to 28 May 2024. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
England -7 1,918 £550 -8.33% 1,201
UK excluding London -1 1,246 £548 +4.29% 882
London -16 796 £550 -12.00% 384
Work from Home -9 666 £535 -4.46% 580
South East 0 429 £535 +1.90% 239
South West -4 228 £575 +4.55% 170
North of England -6 189 £500 -6.32% 141
Scotland -7 149 £525 - 71
Midlands +9 140 £550 +1.85% 123
East of England -4 113 £550 +15.79% 139
Yorkshire +11 109 £500 -9.09% 52
West Midlands 0 95 £550 - 68
North West -37 67 £450 -14.29% 80
East Midlands +23 44 £500 +10.02% 55
Wales +6 28 £563 +7.24% 17
North East -2 13 £575 +6.98% 9
Northern Ireland -5 4 - - 7

Linux
Co-occurring Skills and Capabilities by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 129 (5.83%) Confluence
2 73 (3.30%) nginx
3 63 (2.85%) Apache
4 55 (2.49%) Microsoft Exchange
5 46 (2.08%) OpenStack
6 29 (1.31%) IIS
7 24 (1.08%) JBoss
7 24 (1.08%) Tomcat
8 22 (0.99%) CMS
9 15 (0.68%) Apache Spark
9 15 (0.68%) SharePoint
10 12 (0.54%) SAS
11 11 (0.50%) NetWeaver
12 10 (0.45%) Apache Airflow
13 6 (0.27%) Apache Solr
13 6 (0.27%) Oracle Self-Service HR
14 4 (0.18%) IBM Domino
14 4 (0.18%) MQSeries
14 4 (0.18%) WebLogic
14 4 (0.18%) WebSphere
Applications
1 19 (0.86%) Microsoft Excel
2 14 (0.63%) Microsoft Office
3 10 (0.45%) Simulink
4 4 (0.18%) Microsoft Project
5 3 (0.14%) Microsoft PowerPoint
6 2 (0.090%) MS Visio
7 1 (0.045%) Adobe Illustrator
7 1 (0.045%) Photoshop
7 1 (0.045%) Spreadsheet
Business Applications
1 12 (0.54%) ION Anvil
2 11 (0.50%) SAP IBP
3 10 (0.45%) Temenos T24
4 8 (0.36%) ION MarketView
5 6 (0.27%) Aladdin
5 6 (0.27%) Oracle EBS
5 6 (0.27%) SimCorp Dimension
5 6 (0.27%) Sparx Enterprise Architect
6 5 (0.23%) Endur
6 5 (0.23%) SAP S/4HANA
7 3 (0.14%) Fidessa
7 3 (0.14%) Global One
7 3 (0.14%) Shopify
8 2 (0.090%) Advent Geneva
8 2 (0.090%) BusinessWorks
8 2 (0.090%) Front Arena
9 1 (0.045%) BASE24
9 1 (0.045%) Magento
9 1 (0.045%) MFGPRO
9 1 (0.045%) Oracle Applications
Cloud Services
1 487 (22.02%) AWS
2 449 (20.30%) Azure
3 130 (5.88%) GitHub
4 98 (4.43%) GCP
5 78 (3.53%) OpenShift
6 77 (3.48%) PaaS
7 75 (3.39%) Microsoft 365
8 71 (3.21%) Azure DevOps
9 66 (2.98%) Amazon EC2
9 66 (2.98%) Serverless
10 64 (2.89%) Amazon S3
11 63 (2.85%) AWS CloudFormation
12 48 (2.17%) Entra ID
13 42 (1.90%) AWS Lambda
13 42 (1.90%) IaaS
14 37 (1.67%) Amazon EKS
15 35 (1.58%) Amazon CloudWatch
15 35 (1.58%) SaaS
16 33 (1.49%) Azure Monitor
17 32 (1.45%) Azure AKS
Communications & Networking
1 208 (9.40%) Firewall
2 154 (6.96%) DNS
3 122 (5.52%) SAN
4 117 (5.29%) TCP/IP
5 89 (4.02%) DHCP
6 63 (2.85%) WAN
7 57 (2.58%) VPN
8 54 (2.44%) SSL
9 51 (2.31%) LAN
9 51 (2.31%) Network Security
10 44 (1.99%) HTTP
11 38 (1.72%) Wireless
12 37 (1.67%) VLAN
13 31 (1.40%) FTP
13 31 (1.40%) NAS
13 31 (1.40%) SNMP
14 29 (1.31%) Fibre Channel
15 27 (1.22%) Intrusion Detection
16 25 (1.13%) SSH
16 25 (1.13%) VSAN
Database & Business Intelligence
1 134 (6.06%) SQL Server
2 107 (4.84%) Relational Database
3 106 (4.79%) MySQL
4 81 (3.66%) PostgreSQL
5 80 (3.62%) MongoDB
6 65 (2.94%) Elasticsearch
7 52 (2.35%) RDBMS
8 51 (2.31%) Oracle Database
9 41 (1.85%) Big Data
10 40 (1.81%) Amazon RDS
11 39 (1.76%) NoSQL
12 27 (1.22%) DB2
13 26 (1.18%) Hadoop
14 20 (0.90%) Power BI
15 18 (0.81%) KDB
16 17 (0.77%) MariaDB
17 16 (0.72%) SAP HANA
18 15 (0.68%) Apache Cassandra
18 15 (0.68%) Data Lake
19 13 (0.59%) Data Warehouse
Development Applications
1 255 (11.53%) Jenkins
2 229 (10.35%) Git
3 194 (8.77%) JIRA
4 159 (7.19%) GitLab
5 84 (3.80%) Bitbucket
6 39 (1.76%) Artifactory
7 33 (1.49%) Eclipse
8 29 (1.31%) Atlassian Bamboo
8 29 (1.31%) GoogleTest
8 29 (1.31%) Robot Framework
8 29 (1.31%) Selenium
9 28 (1.27%) Visual Studio
10 26 (1.18%) Cypress.io
11 25 (1.13%) Maven
12 24 (1.08%) Sonatype Nexus
12 24 (1.08%) TeamCity
13 22 (0.99%) Mockito
14 21 (0.95%) Cucumber
15 20 (0.90%) Gradle
15 20 (0.90%) SonarQube
General
1 487 (22.02%) Social Skills
2 312 (14.10%) Finance
3 218 (9.86%) Analytical Skills
4 198 (8.95%) Public Sector
5 138 (6.24%) Banking
6 74 (3.35%) Telecoms
7 50 (2.26%) Investment Banking
8 45 (2.03%) Aerospace
9 39 (1.76%) Front Office
10 37 (1.67%) Presentation Skills
11 35 (1.58%) Electronics
11 35 (1.58%) Manufacturing
12 29 (1.31%) Legal
12 29 (1.31%) Marketing
13 20 (0.90%) Financial Institution
13 20 (0.90%) Influencing Skills
13 20 (0.90%) Military
14 16 (0.72%) Documentation Skills
15 15 (0.68%) Organisational Skills
15 15 (0.68%) Retail
Job Titles
1 300 (13.56%) Developer
2 203 (9.18%) DevOps Engineer
3 178 (8.05%) Senior
4 170 (7.69%) Infrastructure Engineer
5 167 (7.55%) Linux Engineer
6 140 (6.33%) Software Engineer
7 137 (6.19%) Architect
8 116 (5.24%) Analyst
9 89 (4.02%) Support Engineer
10 82 (3.71%) Administrator
11 78 (3.53%) Java Developer
12 74 (3.35%) Lead
13 68 (3.07%) AWS Engineer
13 68 (3.07%) Consultant
14 56 (2.53%) Platform Engineer
15 55 (2.49%) Azure Engineer
15 55 (2.49%) Network Engineer
15 55 (2.49%) Site Reliability Engineer
16 54 (2.44%) Storage Engineer
17 53 (2.40%) DBA
Libraries, Frameworks & Software Standards
1 114 (5.15%) Kafka
2 89 (4.02%) HTML
3 85 (3.84%) Elastic Stack
4 72 (3.25%) .NET
4 72 (3.25%) CSS
5 70 (3.16%) REST
5 70 (3.16%) Web Services
6 64 (2.89%) YAML
7 59 (2.67%) Middleware
8 56 (2.53%) LDAP
9 53 (2.40%) JSON
9 53 (2.40%) Spring
10 44 (1.99%) Node.js
11 40 (1.81%) FIX Protocol
11 40 (1.81%) RabbitMQ
11 40 (1.81%) React
11 40 (1.81%) XML
12 39 (1.76%) Laravel
13 32 (1.45%) .NET Core
13 32 (1.45%) RESTful
Miscellaneous
1 154 (6.96%) Data Centre
2 136 (6.15%) Linux Command Line
3 86 (3.89%) PKI
4 84 (3.80%) Replication
5 74 (3.35%) Management Information System
6 64 (2.89%) Public Cloud
7 55 (2.49%) Distributed Systems
8 52 (2.35%) Self-Motivation
9 46 (2.08%) Data Protection Act
10 43 (1.94%) Algorithms
10 43 (1.94%) Clustering
10 43 (1.94%) Data Structures
11 42 (1.90%) Onboarding
12 40 (1.81%) Product Ownership
13 38 (1.72%) Foreign Exchange (FX)
14 36 (1.63%) Cloud Native
15 33 (1.49%) Derivative
16 32 (1.45%) Client/Server
17 28 (1.27%) Security Operations Centre
18 27 (1.22%) Enterprise Software
Operating Systems
1 821 (37.12%) Windows
2 436 (19.71%) Unix
3 314 (14.20%) Red Hat Enterprise Linux
4 216 (9.76%) Windows Server
5 93 (4.20%) Ubuntu
6 73 (3.30%) CentOS
7 66 (2.98%) Windows Server 2016
8 62 (2.80%) Windows Server 2019
9 59 (2.67%) Solaris
10 43 (1.94%) AIX
11 39 (1.76%) zOS
12 36 (1.63%) Debian
13 35 (1.58%) Mac OS X
13 35 (1.58%) VMS
14 31 (1.40%) Apple iOS
15 29 (1.31%) Windows Server 2012
16 27 (1.22%) Android
17 25 (1.13%) Oracle Linux
17 25 (1.13%) Windows 10
18 20 (0.90%) FreeRTOS
Processes & Methodologies
1 491 (22.20%) Agile
2 489 (22.11%) DevOps
3 424 (19.17%) CI/CD
4 291 (13.16%) Problem-Solving
5 248 (11.21%) Software Engineering
6 243 (10.99%) Infrastructure Engineering
7 237 (10.71%) Infrastructure as Code
8 179 (8.09%) Migration
9 176 (7.96%) Cybersecurity
10 172 (7.78%) ITIL
11 170 (7.69%) Configuration Management
12 161 (7.28%) Test Automation
13 158 (7.14%) Scrum
14 155 (7.01%) Continuous Integration
15 149 (6.74%) Containerisation
16 127 (5.74%) Microservices
17 120 (5.42%) Analytics
17 120 (5.42%) Computer Science
18 118 (5.33%) Disaster Recovery
19 116 (5.24%) OO
Programming Languages
1 598 (27.03%) Python
2 290 (13.11%) Java
3 282 (12.75%) PowerShell
4 260 (11.75%) SQL
5 222 (10.04%) Bash
6 173 (7.82%) C++
7 150 (6.78%) JavaScript
7 150 (6.78%) Shell Script
8 133 (6.01%) C#
9 127 (5.74%) C
10 95 (4.29%) Perl
11 71 (3.21%) Go
12 65 (2.94%) PHP
13 41 (1.85%) VBScript
14 35 (1.58%) T-SQL
15 29 (1.31%) Scala
16 28 (1.27%) Embedded C
17 26 (1.18%) Bicep
18 24 (1.08%) Groovy
19 23 (1.04%) JCL
Qualifications
1 775 (35.04%) Security Cleared
2 496 (22.42%) SC Cleared
3 296 (13.38%) DV Cleared
4 205 (9.27%) Degree
5 65 (2.94%) Computer Science Degree
6 39 (1.76%) Cisco Certification
7 33 (1.49%) AWS Certification
8 31 (1.40%) CCNA
9 27 (1.22%) Master's Degree
10 23 (1.04%) CCNP
10 23 (1.04%) Microsoft Certification
11 19 (0.86%) ITIL Foundation Certificate
12 16 (0.72%) MCSE
13 15 (0.68%) Azure Certification
13 15 (0.68%) OSCP
14 14 (0.63%) GIAC
15 13 (0.59%) RHCE
16 11 (0.50%) ISTQB
17 10 (0.45%) BPSS Clearance
17 10 (0.45%) CEH
Quality Assurance & Compliance
1 85 (3.84%) QA
2 51 (2.31%) ISO/IEC 27001
3 48 (2.17%) NIST
4 45 (2.03%) GDPR
5 37 (1.67%) SLA
6 21 (0.95%) Accessibility
7 20 (0.90%) PCI DSS
8 18 (0.81%) MISRA
9 17 (0.77%) HIPAA
10 13 (0.59%) Actionable Recommendations
10 13 (0.59%) ISO 9001
11 11 (0.50%) California Consumer Privacy Act
12 10 (0.45%) ISO 9000
12 10 (0.45%) NCSC
13 7 (0.32%) Data Quality
13 7 (0.32%) Disclosure Scotland
14 6 (0.27%) Sarbanes-Oxley
15 5 (0.23%) ISO/IEC 20000
15 5 (0.23%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
15 5 (0.23%) MISRA C
System Software
1 287 (12.97%) Docker
2 256 (11.57%) Active Directory
3 251 (11.35%) VMware Infrastructure
4 103 (4.66%) Virtual Machines
5 78 (3.53%) Hyper-V
6 75 (3.39%) VMware ESXi
7 71 (3.21%) vSphere
8 64 (2.89%) VMware NSX
9 50 (2.26%) NFS
10 48 (2.17%) Firmware
11 39 (1.76%) KVM
12 23 (1.04%) Time Sharing Option
13 21 (0.95%) Virtual Desktop
14 16 (0.72%) Apache ZooKeeper
14 16 (0.72%) HDFS
15 14 (0.63%) Oracle RAC
16 11 (0.50%) iptables
17 9 (0.41%) Virtual Servers
18 7 (0.32%) Veritas Cluster Server
19 6 (0.27%) VirtualBox
Systems Management
1 428 (19.35%) Ansible
2 376 (17.00%) Kubernetes
3 315 (14.24%) Terraform
4 128 (5.79%) Puppet
5 123 (5.56%) Grafana
6 109 (4.93%) Prometheus
7 83 (3.75%) SCCM
8 70 (3.16%) Progress Chef
9 49 (2.22%) NetBackup
10 48 (2.17%) SCOM
11 46 (2.08%) Kibana
12 45 (2.03%) WSUS
13 41 (1.85%) Packer
13 41 (1.85%) vCenter Server
14 39 (1.76%) Microsoft Intune
15 33 (1.49%) Red Hat Satellite
16 29 (1.31%) EMC NetWorker
17 28 (1.27%) Tivoli Storage Manager
18 27 (1.22%) Active Directory Federation Services
18 27 (1.22%) logstash
Vendors
1 377 (17.04%) VMware
2 365 (16.50%) Microsoft
3 264 (11.93%) Red Hat
4 228 (10.31%) Oracle
5 123 (5.56%) IBM
6 114 (5.15%) Dell
7 112 (5.06%) Splunk
8 106 (4.79%) Cisco
9 77 (3.48%) Atlassian
10 73 (3.30%) Google
10 73 (3.30%) HP
11 57 (2.58%) SAP
12 53 (2.40%) Brocade
13 49 (2.22%) ServiceNow
14 44 (1.99%) EMC
15 42 (1.90%) Veritas
16 35 (1.58%) F5
16 35 (1.58%) Veeam
17 33 (1.49%) Palo Alto
18 29 (1.31%) CyberArk