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

6 months to
18 May 2024
Same period 2023 Same period 2022
Rank 34 26 30
Rank change year-on-year -8 +4 -2
Contract jobs citing Linux 2,168 3,971 5,541
As % of all contract jobs advertised in the UK 5.09% 6.97% 6.33%
As % of the Operating Systems category 38.25% 43.13% 42.51%
Number of daily rates quoted 1,429 2,731 3,716
10th Percentile £325 £410 £400
25th Percentile £425 £475 £463
Median daily rate (50th Percentile) £550 £585 £575
Median % change year-on-year -5.98% +1.74% +15.00%
75th Percentile £645 £675 £670
90th Percentile £750 £750 £750
UK excluding London median daily rate £538 £537 £500
% change year-on-year +0.14% +7.30% +11.17%
Number of hourly rates quoted 110 158 167
10th Percentile £36.58 £26.63 £38.23
25th Percentile £53.13 £48.79 £46.25
Median hourly rate £63.75 £64.19 £57.50
Median % change year-on-year -0.68% +11.63% +15.00%
75th Percentile £70.00 £70.30 £65.00
90th Percentile - £78.00 £75.00
UK excluding London median hourly rate £65.00 £65.00 £60.00
% change year-on-year - +8.33% +26.32%

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 5,668 9,208 13,035
As % of all contract IT jobs advertised in the UK 13.31% 16.17% 14.89%
Number of daily rates quoted 3,828 6,433 8,861
10th Percentile £185 £190 £175
25th Percentile £300 £335 £344
Median daily rate (50th Percentile) £470 £500 £500
Median % change year-on-year -6.01% +0.01% +11.11%
75th Percentile £588 £638 £613
90th Percentile £700 £719 £700
UK excluding London median daily rate £450 £470 £425
% change year-on-year -4.26% +10.59% +6.25%
Number of hourly rates quoted 392 401 597
10th Percentile £12.75 £14.00 £13.25
25th Percentile £15.44 £17.72 £15.93
Median hourly rate £22.00 £38.50 £22.50
Median % change year-on-year -42.86% +71.11% +28.57%
75th Percentile £60.75 £64.00 £52.50
90th Percentile £70.00 £75.00 £65.00
UK excluding London median hourly rate £22.50 £29.30 £20.00
% change year-on-year -23.21% +46.50% +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 18 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 18 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 18 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 1,866 £550 -8.33% 1,346
UK excluding London -2 1,196 £538 +0.14% 982
London -15 801 £551 -11.84% 493
Work from Home -8 665 £533 -5.66% 641
South East +1 398 £528 +0.57% 314
South West -7 195 £563 +2.27% 193
North of England -8 188 £478 -12.98% 134
Scotland -7 159 £550 +4.76% 60
Midlands -2 123 £545 +0.93% 138
East of England 0 111 £550 +18.92% 143
Yorkshire +9 109 £493 -10.45% 55
West Midlands -8 77 £550 +1.85% 71
North West -44 67 £450 -16.67% 72
East Midlands +24 46 £505 +12.29% 67
Wales +12 28 £563 +7.24% 19
North East -5 12 £575 +5.75% 8
Northern Ireland -7 4 - - 9

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
1 128 (5.90%) Confluence
2 77 (3.55%) nginx
3 66 (3.04%) Apache
4 56 (2.58%) Microsoft Exchange
5 52 (2.40%) OpenStack
6 27 (1.25%) IIS
7 26 (1.20%) Tomcat
8 23 (1.06%) JBoss
9 17 (0.78%) CMS
10 15 (0.69%) SharePoint
11 14 (0.65%) SAS
12 13 (0.60%) Apache Spark
13 11 (0.51%) NetWeaver
14 10 (0.46%) Apache Airflow
15 6 (0.28%) Apache Solr
15 6 (0.28%) Oracle Self-Service HR
15 6 (0.28%) WebLogic
16 4 (0.18%) IBM Domino
16 4 (0.18%) Jupyter
16 4 (0.18%) MQSeries
Applications
1 20 (0.92%) Microsoft Excel
2 15 (0.69%) 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 (0.51%) SAP IBP
3 10 (0.46%) Temenos T24
4 8 (0.37%) ION MarketView
5 6 (0.28%) Oracle EBS
5 6 (0.28%) Sparx Enterprise Architect
6 5 (0.23%) Aladdin
6 5 (0.23%) Endur
6 5 (0.23%) SAP S/4HANA
6 5 (0.23%) SimCorp Dimension
7 3 (0.14%) Fidessa
7 3 (0.14%) Global One
7 3 (0.14%) Loan IQ
7 3 (0.14%) Shopify
8 2 (0.092%) Advent Geneva
8 2 (0.092%) BusinessWorks
8 2 (0.092%) Front Arena
8 2 (0.092%) Refinitiv Enterprise Platform
8 2 (0.092%) RMDS
9 1 (0.046%) Cloudability
Cloud Services
1 495 (22.83%) AWS
2 448 (20.66%) Azure
3 129 (5.95%) GitHub
4 100 (4.61%) GCP
5 79 (3.64%) PaaS
6 77 (3.55%) Microsoft 365
6 77 (3.55%) OpenShift
7 68 (3.14%) Azure DevOps
8 66 (3.04%) Amazon EC2
9 65 (3.00%) Serverless
10 62 (2.86%) Amazon S3
10 62 (2.86%) AWS CloudFormation
11 46 (2.12%) Entra ID
12 45 (2.08%) IaaS
13 42 (1.94%) AWS Lambda
14 37 (1.71%) Amazon EKS
15 36 (1.66%) SaaS
16 34 (1.57%) Amazon CloudWatch
17 31 (1.43%) Azure AKS
18 30 (1.38%) Azure Monitor
Communications & Networking
1 205 (9.46%) Firewall
2 158 (7.29%) DNS
3 125 (5.77%) SAN
4 122 (5.63%) TCP/IP
5 90 (4.15%) DHCP
6 63 (2.91%) VPN
6 63 (2.91%) WAN
7 55 (2.54%) SSL
8 51 (2.35%) LAN
8 51 (2.35%) Network Security
9 49 (2.26%) HTTP
10 40 (1.85%) Wireless
11 38 (1.75%) VLAN
12 33 (1.52%) NAS
13 30 (1.38%) Fibre Channel
13 30 (1.38%) FTP
14 29 (1.34%) SNMP
15 27 (1.25%) Intrusion Detection
16 24 (1.11%) SSH
17 23 (1.06%) VSAN
Database & Business Intelligence
1 129 (5.95%) SQL Server
2 107 (4.94%) MySQL
3 102 (4.70%) Relational Database
4 81 (3.74%) PostgreSQL
5 80 (3.69%) MongoDB
6 66 (3.04%) Elasticsearch
7 54 (2.49%) Oracle Database
8 51 (2.35%) RDBMS
9 43 (1.98%) NoSQL
10 41 (1.89%) Amazon RDS
11 40 (1.85%) Big Data
12 25 (1.15%) DB2
13 24 (1.11%) Hadoop
14 20 (0.92%) Power BI
15 17 (0.78%) Data Lake
15 17 (0.78%) KDB
15 17 (0.78%) MariaDB
16 16 (0.74%) SAP HANA
17 15 (0.69%) Apache Cassandra
18 11 (0.51%) SAP BW
Development Applications
1 255 (11.76%) Jenkins
2 215 (9.92%) Git
3 186 (8.58%) JIRA
4 149 (6.87%) GitLab
5 80 (3.69%) Bitbucket
6 37 (1.71%) Artifactory
7 31 (1.43%) Eclipse
8 30 (1.38%) Atlassian Bamboo
9 28 (1.29%) Robot Framework
9 28 (1.29%) Selenium
10 26 (1.20%) Visual Studio
11 25 (1.15%) GoogleTest
12 24 (1.11%) Cypress.io
13 23 (1.06%) Maven
13 23 (1.06%) Sonatype Nexus
13 23 (1.06%) TeamCity
14 21 (0.97%) Mockito
15 20 (0.92%) Gradle
15 20 (0.92%) SonarQube
16 19 (0.88%) Cucumber
General
1 480 (22.14%) Social Skills
2 310 (14.30%) Finance
3 214 (9.87%) Analytical Skills
4 191 (8.81%) Public Sector
5 132 (6.09%) Banking
6 81 (3.74%) Telecoms
7 51 (2.35%) Investment Banking
8 45 (2.08%) Aerospace
9 38 (1.75%) Front Office
10 37 (1.71%) Electronics
10 37 (1.71%) Manufacturing
10 37 (1.71%) Presentation Skills
11 31 (1.43%) Marketing
12 30 (1.38%) Legal
13 22 (1.01%) Financial Institution
14 19 (0.88%) Military
15 17 (0.78%) Influencing Skills
16 16 (0.74%) Documentation Skills
16 16 (0.74%) Organisational Skills
17 12 (0.55%) Retail
Job Titles
1 303 (13.98%) Developer
2 210 (9.69%) DevOps Engineer
3 183 (8.44%) Senior
4 169 (7.80%) Linux Engineer
5 166 (7.66%) Infrastructure Engineer
6 133 (6.13%) Software Engineer
7 120 (5.54%) Architect
8 115 (5.30%) Analyst
9 81 (3.74%) Support Engineer
10 80 (3.69%) Administrator
11 75 (3.46%) Java Developer
12 73 (3.37%) Lead
13 71 (3.27%) Consultant
14 70 (3.23%) AWS Engineer
15 58 (2.68%) Network Engineer
16 56 (2.58%) DBA
16 56 (2.58%) Site Reliability Engineer
17 54 (2.49%) Azure Engineer
18 52 (2.40%) Platform Engineer
19 51 (2.35%) Python Engineer
Libraries, Frameworks & Software Standards
1 107 (4.94%) Kafka
2 88 (4.06%) Elastic Stack
3 86 (3.97%) HTML
4 72 (3.32%) CSS
5 69 (3.18%) .NET
6 68 (3.14%) Web Services
7 64 (2.95%) REST
8 55 (2.54%) Middleware
9 53 (2.44%) LDAP
10 52 (2.40%) JSON
11 49 (2.26%) Spring
12 48 (2.21%) YAML
13 43 (1.98%) Node.js
14 40 (1.85%) React
15 39 (1.80%) FIX Protocol
15 39 (1.80%) Laravel
15 39 (1.80%) RabbitMQ
16 38 (1.75%) XML
17 32 (1.48%) RESTful
18 31 (1.43%) .NET Core
Miscellaneous
1 154 (7.10%) Data Centre
2 123 (5.67%) Linux Command Line
3 83 (3.83%) PKI
3 83 (3.83%) Replication
4 76 (3.51%) Management Information System
5 67 (3.09%) Public Cloud
6 57 (2.63%) Distributed Systems
7 51 (2.35%) Data Protection Act
8 46 (2.12%) Self-Motivation
9 43 (1.98%) Clustering
10 41 (1.89%) Algorithms
11 39 (1.80%) Data Structures
11 39 (1.80%) Onboarding
12 37 (1.71%) Product Ownership
13 35 (1.61%) Cloud Native
14 32 (1.48%) Foreign Exchange (FX)
15 31 (1.43%) Client/Server
16 30 (1.38%) Derivative
17 25 (1.15%) Fixed Income
17 25 (1.15%) Security Operations Centre
Operating Systems
1 801 (36.95%) Windows
2 434 (20.02%) Unix
3 270 (12.45%) Red Hat Enterprise Linux
4 212 (9.78%) Windows Server
5 95 (4.38%) Ubuntu
6 76 (3.51%) CentOS
7 62 (2.86%) Windows Server 2016
8 59 (2.72%) Windows Server 2019
9 58 (2.68%) Solaris
10 42 (1.94%) AIX
11 40 (1.85%) VMS
12 38 (1.75%) Debian
12 38 (1.75%) zOS
13 33 (1.52%) Mac OS X
14 31 (1.43%) Apple iOS
15 29 (1.34%) Windows Server 2012
16 27 (1.25%) Android
16 27 (1.25%) Oracle Linux
17 26 (1.20%) Windows 10
18 20 (0.92%) Embedded Linux
Processes & Methodologies
1 486 (22.42%) Agile
2 474 (21.86%) DevOps
3 425 (19.60%) CI/CD
4 287 (13.24%) Problem-Solving
5 242 (11.16%) Software Engineering
6 236 (10.89%) Infrastructure Engineering
7 207 (9.55%) Infrastructure as Code
8 179 (8.26%) Cybersecurity
9 175 (8.07%) Migration
10 172 (7.93%) ITIL
11 162 (7.47%) Test Automation
12 160 (7.38%) Configuration Management
13 153 (7.06%) Continuous Integration
14 151 (6.96%) Scrum
15 149 (6.87%) Containerisation
16 119 (5.49%) Disaster Recovery
17 118 (5.44%) Microservices
18 116 (5.35%) OO
19 115 (5.30%) Computer Science
20 109 (5.03%) Analytics
Programming Languages
1 607 (28.00%) Python
2 281 (12.96%) Java
3 258 (11.90%) PowerShell
4 254 (11.72%) SQL
5 228 (10.52%) Bash
6 166 (7.66%) C++
7 153 (7.06%) JavaScript
8 139 (6.41%) Shell Script
9 132 (6.09%) C#
10 131 (6.04%) C
11 102 (4.70%) Perl
12 75 (3.46%) Go
13 62 (2.86%) PHP
14 37 (1.71%) VBScript
15 31 (1.43%) T-SQL
16 30 (1.38%) Scala
17 27 (1.25%) Embedded C
18 24 (1.11%) Bicep
18 24 (1.11%) Groovy
19 23 (1.06%) JCL
Qualifications
1 729 (33.63%) Security Cleared
2 465 (21.45%) SC Cleared
3 292 (13.47%) DV Cleared
4 198 (9.13%) Degree
5 63 (2.91%) Computer Science Degree
6 41 (1.89%) Cisco Certification
7 34 (1.57%) AWS Certification
8 31 (1.43%) CCNA
9 25 (1.15%) CCNP
9 25 (1.15%) Master's Degree
10 23 (1.06%) Microsoft Certification
11 17 (0.78%) ITIL Foundation Certificate
12 16 (0.74%) Azure Certification
12 16 (0.74%) MCSE
12 16 (0.74%) OSCP
13 14 (0.65%) GIAC
14 12 (0.55%) RHCE
15 11 (0.51%) CREST Certified
15 11 (0.51%) ISTQB
16 10 (0.46%) BPSS Clearance
Quality Assurance & Compliance
1 79 (3.64%) QA
2 49 (2.26%) ISO/IEC 27001
3 48 (2.21%) NIST
4 44 (2.03%) GDPR
5 36 (1.66%) SLA
6 24 (1.11%) Accessibility
7 17 (0.78%) PCI DSS
8 16 (0.74%) HIPAA
9 15 (0.69%) MISRA
10 13 (0.60%) Actionable Recommendations
11 12 (0.55%) ISO 9001
12 10 (0.46%) California Consumer Privacy Act
12 10 (0.46%) ISO 9000
12 10 (0.46%) NCSC
13 7 (0.32%) Data Quality
13 7 (0.32%) Disclosure Scotland
14 6 (0.28%) Sarbanes-Oxley
15 5 (0.23%) MISRA C
16 4 (0.18%) ISO/IEC 20000
16 4 (0.18%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
System Software
1 280 (12.92%) Docker
2 253 (11.67%) Active Directory
3 236 (10.89%) VMware Infrastructure
4 92 (4.24%) Virtual Machines
5 76 (3.51%) Hyper-V
6 73 (3.37%) VMware ESXi
7 70 (3.23%) vSphere
8 61 (2.81%) VMware NSX
9 53 (2.44%) NFS
10 50 (2.31%) Firmware
11 39 (1.80%) KVM
12 23 (1.06%) Time Sharing Option
13 19 (0.88%) Virtual Desktop
14 17 (0.78%) Apache ZooKeeper
15 16 (0.74%) HDFS
16 14 (0.65%) Oracle RAC
17 11 (0.51%) iptables
18 7 (0.32%) Veritas Cluster Server
18 7 (0.32%) Virtual Servers
19 6 (0.28%) VirtualBox
Systems Management
1 413 (19.05%) Ansible
2 373 (17.20%) Kubernetes
3 301 (13.88%) Terraform
4 130 (6.00%) Grafana
5 114 (5.26%) Prometheus
5 114 (5.26%) Puppet
6 83 (3.83%) SCCM
7 55 (2.54%) Progress Chef
8 49 (2.26%) NetBackup
9 47 (2.17%) Kibana
10 45 (2.08%) SCOM
11 44 (2.03%) WSUS
12 40 (1.85%) Packer
12 40 (1.85%) vCenter Server
13 39 (1.80%) Microsoft Intune
14 31 (1.43%) EMC NetWorker
15 29 (1.34%) Nagios
16 28 (1.29%) Red Hat Satellite
16 28 (1.29%) Tivoli Storage Manager
17 27 (1.25%) logstash
Vendors
1 363 (16.74%) VMware
2 360 (16.61%) Microsoft
3 227 (10.47%) Oracle
4 221 (10.19%) Red Hat
5 125 (5.77%) IBM
6 115 (5.30%) Dell
7 106 (4.89%) Splunk
8 105 (4.84%) Cisco
9 76 (3.51%) Atlassian
10 75 (3.46%) HP
11 68 (3.14%) Google
12 59 (2.72%) SAP
13 54 (2.49%) Brocade
14 47 (2.17%) ServiceNow
15 46 (2.12%) EMC
16 42 (1.94%) Veritas
17 37 (1.71%) Veeam
18 35 (1.61%) F5
19 33 (1.52%) Palo Alto
20 28 (1.29%) Symantec