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 25 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
25 May 2024
Same period 2023 Same period 2022
Rank 34 26 30
Rank change year-on-year -8 +4 -1
Contract jobs citing Linux 2,185 3,927 5,467
As % of all contract jobs advertised in the UK 5.12% 6.96% 6.24%
As % of the Operating Systems category 38.13% 43.21% 42.29%
Number of daily rates quoted 1,453 2,696 3,678
10th Percentile £340 £406 £400
25th Percentile £425 £475 £468
Median daily rate (50th Percentile) £550 £575 £575
Median % change year-on-year -4.35% - +15.00%
75th Percentile £641 £675 £670
90th Percentile £750 £750 £750
UK excluding London median daily rate £544 £525 £509
% change year-on-year +3.62% +3.14% +13.11%
Number of hourly rates quoted 114 163 161
10th Percentile £39.60 £35.25 £32.50
25th Percentile £55.00 £50.63 £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 £75.00
UK excluding London median hourly rate £65.00 £65.00 £58.98
% change year-on-year - +10.22% +17.95%

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 5,731 9,088 12,926
As % of all contract IT jobs advertised in the UK 13.44% 16.11% 14.76%
Number of daily rates quoted 3,883 6,339 8,816
10th Percentile £185 £189 £175
25th Percentile £300 £333 £340
Median daily rate (50th Percentile) £470 £500 £500
Median % change year-on-year -6.00% - +11.11%
75th Percentile £588 £638 £615
90th Percentile £700 £717 £700
UK excluding London median daily rate £450 £469 £425
% change year-on-year -3.96% +10.25% +6.25%
Number of hourly rates quoted 401 394 581
10th Percentile £12.75 £13.81 £13.13
25th Percentile £15.50 £17.73 £15.75
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 £32.50 £20.00
% change year-on-year -30.77% +62.50% +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 25 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 25 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 25 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 -8 1,897 £550 -8.33% 1,427
UK excluding London -2 1,222 £544 +3.62% 1,123
London -16 797 £550 -12.00% 559
Work from Home -9 659 £538 -4.02% 653
South East -1 418 £533 +1.52% 430
South West -5 215 £570 +3.64% 179
North of England -7 188 £493 -7.08% 143
Scotland -9 147 £540 +2.86% 77
Midlands +7 133 £550 +1.85% 128
East of England -3 113 £550 +15.79% 171
Yorkshire +11 109 £500 -9.09% 53
West Midlands -5 89 £550 - 71
North West -38 66 £450 -14.29% 77
East Midlands +22 43 £503 +10.57% 54
Wales +8 28 £563 +7.24% 17
North East -2 13 £575 +6.98% 14
Northern Ireland -10 4 - - 8

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
1 126 (5.77%) Confluence
2 74 (3.39%) nginx
3 65 (2.97%) Apache
4 56 (2.56%) Microsoft Exchange
5 48 (2.20%) OpenStack
6 26 (1.19%) IIS
7 25 (1.14%) Tomcat
8 23 (1.05%) JBoss
9 19 (0.87%) CMS
10 15 (0.69%) Apache Spark
10 15 (0.69%) SharePoint
11 13 (0.59%) SAS
12 11 (0.50%) NetWeaver
13 10 (0.46%) Apache Airflow
14 6 (0.27%) Apache Solr
14 6 (0.27%) Oracle Self-Service HR
15 4 (0.18%) IBM Domino
15 4 (0.18%) Jupyter
15 4 (0.18%) Luigi
15 4 (0.18%) MQSeries
Applications
1 18 (0.82%) Microsoft Excel
2 14 (0.64%) Microsoft Office
3 10 (0.46%) Simulink
4 4 (0.18%) Microsoft Project
5 3 (0.14%) Microsoft PowerPoint
6 2 (0.092%) MS Visio
7 1 (0.046%) Adobe Illustrator
7 1 (0.046%) Photoshop
7 1 (0.046%) Spreadsheet
7 1 (0.046%) Weka
Business Applications
1 12 (0.55%) ION Anvil
2 11 (0.50%) SAP IBP
3 10 (0.46%) Temenos T24
4 8 (0.37%) 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 (0.092%) Advent Geneva
8 2 (0.092%) BusinessWorks
8 2 (0.092%) Front Arena
9 1 (0.046%) Loan IQ
9 1 (0.046%) Magento
9 1 (0.046%) Remedy ITSM
9 1 (0.046%) RMDS
Cloud Services
1 487 (22.29%) AWS
2 448 (20.50%) Azure
3 130 (5.95%) GitHub
4 98 (4.49%) GCP
5 78 (3.57%) OpenShift
5 78 (3.57%) PaaS
6 75 (3.43%) Microsoft 365
7 70 (3.20%) Azure DevOps
8 66 (3.02%) Amazon EC2
9 64 (2.93%) Serverless
10 63 (2.88%) Amazon S3
11 62 (2.84%) AWS CloudFormation
12 47 (2.15%) Entra ID
13 42 (1.92%) IaaS
14 41 (1.88%) AWS Lambda
15 37 (1.69%) Amazon EKS
16 35 (1.60%) Amazon CloudWatch
16 35 (1.60%) SaaS
17 32 (1.46%) Azure AKS
17 32 (1.46%) Azure Monitor
Communications & Networking
1 209 (9.57%) Firewall
2 154 (7.05%) DNS
3 123 (5.63%) SAN
4 116 (5.31%) TCP/IP
5 89 (4.07%) DHCP
6 62 (2.84%) WAN
7 60 (2.75%) VPN
8 55 (2.52%) SSL
9 51 (2.33%) Network Security
10 50 (2.29%) LAN
11 46 (2.11%) HTTP
12 39 (1.78%) Wireless
13 37 (1.69%) VLAN
14 32 (1.46%) NAS
15 31 (1.42%) FTP
15 31 (1.42%) SNMP
16 30 (1.37%) Fibre Channel
17 27 (1.24%) Intrusion Detection
18 26 (1.19%) SSH
19 24 (1.10%) VSAN
Database & Business Intelligence
1 131 (6.00%) SQL Server
2 105 (4.81%) MySQL
3 104 (4.76%) Relational Database
4 81 (3.71%) MongoDB
5 80 (3.66%) PostgreSQL
6 66 (3.02%) Elasticsearch
7 52 (2.38%) Oracle Database
8 51 (2.33%) RDBMS
9 41 (1.88%) NoSQL
10 40 (1.83%) Amazon RDS
10 40 (1.83%) Big Data
11 26 (1.19%) DB2
11 26 (1.19%) Hadoop
12 21 (0.96%) Power BI
13 18 (0.82%) KDB
14 17 (0.78%) MariaDB
15 16 (0.73%) Data Lake
15 16 (0.73%) SAP HANA
16 15 (0.69%) Apache Cassandra
17 11 (0.50%) Redis
Development Applications
1 251 (11.49%) Jenkins
2 219 (10.02%) Git
3 188 (8.60%) JIRA
4 154 (7.05%) GitLab
5 82 (3.75%) Bitbucket
6 39 (1.78%) Artifactory
7 33 (1.51%) Eclipse
8 29 (1.33%) Atlassian Bamboo
8 29 (1.33%) GoogleTest
8 29 (1.33%) Robot Framework
8 29 (1.33%) Selenium
9 27 (1.24%) Cypress.io
9 27 (1.24%) Visual Studio
10 25 (1.14%) Sonatype Nexus
11 24 (1.10%) Maven
11 24 (1.10%) TeamCity
12 22 (1.01%) Mockito
13 21 (0.96%) Cucumber
14 20 (0.92%) Gradle
14 20 (0.92%) SonarQube
General
1 483 (22.11%) Social Skills
2 312 (14.28%) Finance
3 216 (9.89%) Analytical Skills
4 194 (8.88%) Public Sector
5 136 (6.22%) Banking
6 77 (3.52%) Telecoms
7 52 (2.38%) Investment Banking
8 45 (2.06%) Aerospace
9 39 (1.78%) Front Office
10 37 (1.69%) Electronics
10 37 (1.69%) Manufacturing
11 36 (1.65%) Presentation Skills
12 31 (1.42%) Marketing
13 29 (1.33%) Legal
14 22 (1.01%) Financial Institution
15 19 (0.87%) Influencing Skills
15 19 (0.87%) Military
16 16 (0.73%) Documentation Skills
16 16 (0.73%) Organisational Skills
17 14 (0.64%) Retail
Job Titles
1 298 (13.64%) Developer
2 204 (9.34%) DevOps Engineer
3 181 (8.28%) Senior
4 168 (7.69%) Linux Engineer
5 166 (7.60%) Infrastructure Engineer
6 138 (6.32%) Software Engineer
7 131 (6.00%) Architect
8 118 (5.40%) Analyst
9 88 (4.03%) Support Engineer
10 80 (3.66%) Administrator
11 77 (3.52%) Java Developer
12 74 (3.39%) Lead
13 69 (3.16%) AWS Engineer
14 68 (3.11%) Consultant
15 58 (2.65%) Network Engineer
16 56 (2.56%) Azure Engineer
17 54 (2.47%) DBA
17 54 (2.47%) Site Reliability Engineer
17 54 (2.47%) Storage Engineer
18 53 (2.43%) Platform Engineer
Libraries, Frameworks & Software Standards
1 114 (5.22%) Kafka
2 88 (4.03%) Elastic Stack
3 87 (3.98%) HTML
4 72 (3.30%) .NET
4 72 (3.30%) CSS
5 70 (3.20%) Web Services
6 67 (3.07%) REST
7 57 (2.61%) Middleware
8 55 (2.52%) LDAP
9 54 (2.47%) JSON
10 53 (2.43%) YAML
11 52 (2.38%) Spring
12 44 (2.01%) Node.js
13 41 (1.88%) XML
14 40 (1.83%) React
15 39 (1.78%) FIX Protocol
15 39 (1.78%) Laravel
15 39 (1.78%) RabbitMQ
16 33 (1.51%) .NET Core
16 33 (1.51%) RESTful
Miscellaneous
1 153 (7.00%) Data Centre
2 132 (6.04%) Linux Command Line
3 85 (3.89%) PKI
4 84 (3.84%) Replication
5 74 (3.39%) Management Information System
6 64 (2.93%) Public Cloud
7 56 (2.56%) Distributed Systems
8 51 (2.33%) Self-Motivation
9 46 (2.11%) Data Protection Act
10 43 (1.97%) Algorithms
10 43 (1.97%) Clustering
10 43 (1.97%) Data Structures
10 43 (1.97%) Onboarding
11 40 (1.83%) Product Ownership
12 38 (1.74%) Foreign Exchange (FX)
13 37 (1.69%) Cloud Native
14 33 (1.51%) Client/Server
14 33 (1.51%) Derivative
15 28 (1.28%) Security Operations Centre
16 26 (1.19%) Enterprise Software
Operating Systems
1 804 (36.80%) Windows
2 432 (19.77%) Unix
3 294 (13.46%) Red Hat Enterprise Linux
4 214 (9.79%) Windows Server
5 96 (4.39%) Ubuntu
6 75 (3.43%) CentOS
7 63 (2.88%) Windows Server 2016
8 60 (2.75%) Windows Server 2019
9 59 (2.70%) Solaris
10 44 (2.01%) AIX
11 39 (1.78%) zOS
12 38 (1.74%) VMS
13 36 (1.65%) Debian
14 35 (1.60%) Mac OS X
15 30 (1.37%) Apple iOS
16 29 (1.33%) Windows Server 2012
17 26 (1.19%) Android
18 25 (1.14%) Oracle Linux
18 25 (1.14%) Windows 10
19 20 (0.92%) FreeRTOS
Processes & Methodologies
1 489 (22.38%) Agile
2 481 (22.01%) DevOps
3 421 (19.27%) CI/CD
4 289 (13.23%) Problem-Solving
5 245 (11.21%) Software Engineering
6 237 (10.85%) Infrastructure Engineering
7 219 (10.02%) Infrastructure as Code
8 177 (8.10%) Migration
9 174 (7.96%) Cybersecurity
10 170 (7.78%) ITIL
11 162 (7.41%) Test Automation
12 159 (7.28%) Configuration Management
13 158 (7.23%) Scrum
14 156 (7.14%) Continuous Integration
15 146 (6.68%) Containerisation
16 124 (5.68%) Microservices
17 118 (5.40%) Disaster Recovery
18 117 (5.35%) Computer Science
18 117 (5.35%) OO
19 116 (5.31%) Analytics
Programming Languages
1 599 (27.41%) Python
2 288 (13.18%) Java
3 266 (12.17%) PowerShell
4 261 (11.95%) SQL
5 224 (10.25%) Bash
6 171 (7.83%) C++
7 152 (6.96%) JavaScript
8 145 (6.64%) Shell Script
9 133 (6.09%) C#
10 126 (5.77%) C
11 98 (4.49%) Perl
12 71 (3.25%) Go
13 64 (2.93%) PHP
14 40 (1.83%) VBScript
15 33 (1.51%) T-SQL
16 28 (1.28%) Embedded C
16 28 (1.28%) Scala
17 25 (1.14%) Bicep
18 24 (1.10%) Groovy
19 23 (1.05%) JCL
Qualifications
1 749 (34.28%) Security Cleared
2 477 (21.83%) SC Cleared
3 289 (13.23%) DV Cleared
4 200 (9.15%) Degree
5 64 (2.93%) Computer Science Degree
6 39 (1.78%) Cisco Certification
7 34 (1.56%) AWS Certification
8 31 (1.42%) CCNA
9 25 (1.14%) Master's Degree
10 23 (1.05%) CCNP
11 22 (1.01%) Microsoft Certification
12 18 (0.82%) ITIL Foundation Certificate
13 15 (0.69%) Azure Certification
13 15 (0.69%) MCSE
13 15 (0.69%) OSCP
14 14 (0.64%) GIAC
15 13 (0.59%) RHCE
16 11 (0.50%) ISTQB
17 10 (0.46%) BPSS Clearance
17 10 (0.46%) CEH
Quality Assurance & Compliance
1 84 (3.84%) QA
2 51 (2.33%) ISO/IEC 27001
3 49 (2.24%) NIST
4 45 (2.06%) GDPR
5 37 (1.69%) SLA
6 22 (1.01%) Accessibility
7 19 (0.87%) PCI DSS
8 18 (0.82%) MISRA
9 17 (0.78%) HIPAA
10 13 (0.59%) ISO 9001
11 12 (0.55%) Actionable Recommendations
12 11 (0.50%) California Consumer Privacy Act
13 10 (0.46%) ISO 9000
13 10 (0.46%) NCSC
14 7 (0.32%) Data Quality
14 7 (0.32%) Disclosure Scotland
15 6 (0.27%) Sarbanes-Oxley
16 5 (0.23%) ISO/IEC 20000
16 5 (0.23%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
16 5 (0.23%) MISRA C
System Software
1 283 (12.95%) Docker
2 255 (11.67%) Active Directory
3 238 (10.89%) VMware Infrastructure
4 96 (4.39%) Virtual Machines
5 77 (3.52%) Hyper-V
6 74 (3.39%) VMware ESXi
7 71 (3.25%) vSphere
8 62 (2.84%) VMware NSX
9 52 (2.38%) NFS
10 50 (2.29%) Firmware
11 39 (1.78%) KVM
12 23 (1.05%) Time Sharing Option
13 20 (0.92%) Virtual Desktop
14 17 (0.78%) Apache ZooKeeper
15 16 (0.73%) HDFS
16 14 (0.64%) Oracle RAC
17 11 (0.50%) iptables
18 9 (0.41%) Virtual Servers
19 7 (0.32%) Veritas Cluster Server
20 6 (0.27%) VirtualBox
Systems Management
1 416 (19.04%) Ansible
2 371 (16.98%) Kubernetes
3 301 (13.78%) Terraform
4 127 (5.81%) Grafana
5 117 (5.35%) Puppet
6 111 (5.08%) Prometheus
7 83 (3.80%) SCCM
8 58 (2.65%) Progress Chef
9 49 (2.24%) NetBackup
10 47 (2.15%) SCOM
11 46 (2.11%) Kibana
12 44 (2.01%) WSUS
13 41 (1.88%) Packer
14 40 (1.83%) vCenter Server
15 39 (1.78%) Microsoft Intune
16 31 (1.42%) Red Hat Satellite
17 30 (1.37%) EMC NetWorker
18 28 (1.28%) Tivoli Storage Manager
19 27 (1.24%) logstash
20 26 (1.19%) Consul
Vendors
1 363 (16.61%) VMware
2 360 (16.48%) Microsoft
3 246 (11.26%) Red Hat
4 228 (10.43%) Oracle
5 126 (5.77%) IBM
6 114 (5.22%) Dell
7 107 (4.90%) Splunk
8 105 (4.81%) Cisco
9 74 (3.39%) Atlassian
10 73 (3.34%) Google
10 73 (3.34%) HP
11 59 (2.70%) SAP
12 54 (2.47%) Brocade
13 50 (2.29%) ServiceNow
14 45 (2.06%) EMC
15 42 (1.92%) Veritas
16 36 (1.65%) F5
16 36 (1.65%) Veeam
17 34 (1.56%) Palo Alto
18 29 (1.33%) Symantec