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

6 months to
13 May 2024
Same period 2023 Same period 2022
Rank 34 26 30
Rank change year-on-year -8 +4 -3
Contract jobs citing Linux 2,179 4,078 5,619
As % of all contract jobs advertised in the UK 5.10% 7.01% 6.37%
As % of the Operating Systems category 38.28% 43.11% 42.58%
Number of daily rates quoted 1,434 2,817 3,777
10th Percentile £333 £413 £400
25th Percentile £425 £480 £463
Median daily rate (50th Percentile) £550 £585 £575
Median % change year-on-year -5.98% +1.74% +15.00%
75th Percentile £645 £675 £669
90th Percentile £750 £750 £750
UK excluding London median daily rate £538 £540 £500
% change year-on-year -0.46% +8.00% +11.11%
Number of hourly rates quoted 109 166 170
10th Percentile £36.40 £27.25 £39.22
25th Percentile £52.50 £50.00 £46.25
Median hourly rate £62.50 £65.00 £57.50
Median % change year-on-year -3.85% +13.04% +15.00%
75th Percentile £70.00 £73.75 £65.00
90th Percentile - £78.00 £75.00
UK excluding London median hourly rate £63.75 £65.00 £60.00
% change year-on-year -1.92% +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 5,692 9,459 13,197
As % of all contract IT jobs advertised in the UK 13.31% 16.26% 14.97%
Number of daily rates quoted 3,844 6,625 8,963
10th Percentile £185 £190 £175
25th Percentile £300 £338 £350
Median daily rate (50th Percentile) £465 £505 £500
Median % change year-on-year -7.92% +1.00% +11.11%
75th Percentile £588 £638 £613
90th Percentile £700 £719 £700
UK excluding London median daily rate £445 £475 £425
% change year-on-year -6.32% +11.76% +6.25%
Number of hourly rates quoted 390 423 611
10th Percentile £12.73 £14.05 £13.38
25th Percentile £15.31 £17.77 £16.00
Median hourly rate £22.00 £38.50 £22.50
Median % change year-on-year -42.86% +71.11% +26.62%
75th Percentile £60.56 £64.50 £52.50
90th Percentile £70.00 £75.00 £65.00
UK excluding London median hourly rate £22.25 £29.30 £20.00
% change year-on-year -24.06% +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 13 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 13 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 13 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 1,874 £550 -8.33% 1,278
UK excluding London -2 1,197 £538 -0.46% 889
London -14 813 £561 -10.20% 413
Work from Home -11 670 £533 -5.66% 628
South East +1 398 £525 -0.94% 244
South West -6 189 £570 +3.64% 183
North of England -9 189 £480 -12.73% 152
Scotland -9 163 £575 +9.52% 55
Midlands -3 124 £545 +0.93% 126
East of England -1 110 £550 +18.92% 133
Yorkshire +11 109 £493 -10.45% 54
West Midlands -7 79 £550 +1.85% 64
North West -41 68 £450 -18.18% 87
East Midlands +29 44 £529 +17.57% 62
Wales +16 29 £575 +9.52% 13
North East -7 12 £575 -14.81% 14
Northern Ireland -4 4 - - 5

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
1 132 (6.06%) Confluence
2 78 (3.58%) nginx
3 62 (2.85%) Apache
4 55 (2.52%) Microsoft Exchange
5 53 (2.43%) OpenStack
6 28 (1.28%) IIS
7 26 (1.19%) Tomcat
8 23 (1.06%) JBoss
9 17 (0.78%) CMS
9 17 (0.78%) SAS
10 15 (0.69%) SharePoint
11 13 (0.60%) Apache Spark
12 11 (0.50%) NetWeaver
13 9 (0.41%) Apache Airflow
14 6 (0.28%) WebLogic
15 5 (0.23%) Apache Solr
15 5 (0.23%) Oracle Self-Service HR
16 4 (0.18%) IBM Domino
16 4 (0.18%) Jupyter
16 4 (0.18%) MQSeries
Applications
1 21 (0.96%) Microsoft Excel
2 14 (0.64%) Microsoft Office
3 10 (0.46%) Simulink
4 3 (0.14%) Microsoft PowerPoint
4 3 (0.14%) Microsoft Project
5 2 (0.092%) MS Visio
6 1 (0.046%) Adobe Illustrator
6 1 (0.046%) Photoshop
6 1 (0.046%) Spreadsheet
6 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 9 (0.41%) Loan IQ
5 8 (0.37%) ION MarketView
6 6 (0.28%) Oracle EBS
6 6 (0.28%) Sparx Enterprise Architect
7 5 (0.23%) Aladdin
7 5 (0.23%) Endur
7 5 (0.23%) SAP S/4HANA
7 5 (0.23%) SimCorp Dimension
8 3 (0.14%) Fidessa
8 3 (0.14%) Global One
8 3 (0.14%) Sage X3
8 3 (0.14%) Shopify
9 2 (0.092%) Advent Geneva
9 2 (0.092%) BusinessWorks
9 2 (0.092%) Front Arena
9 2 (0.092%) Remedy ITSM
9 2 (0.092%) RMDS
Cloud Services
1 501 (22.99%) AWS
2 454 (20.84%) Azure
3 130 (5.97%) GitHub
4 102 (4.68%) GCP
5 78 (3.58%) PaaS
6 77 (3.53%) Microsoft 365
7 75 (3.44%) OpenShift
8 70 (3.21%) Amazon EC2
9 68 (3.12%) Azure DevOps
10 66 (3.03%) Serverless
11 65 (2.98%) AWS CloudFormation
12 64 (2.94%) Amazon S3
13 50 (2.29%) IaaS
14 45 (2.07%) Entra ID
15 41 (1.88%) AWS Lambda
16 37 (1.70%) Amazon EKS
16 37 (1.70%) SaaS
17 36 (1.65%) Amazon CloudWatch
18 30 (1.38%) Azure AKS
19 29 (1.33%) Cloud Computing
Communications & Networking
1 209 (9.59%) Firewall
2 162 (7.43%) DNS
3 134 (6.15%) SAN
4 129 (5.92%) TCP/IP
5 94 (4.31%) DHCP
6 69 (3.17%) VPN
7 65 (2.98%) WAN
8 56 (2.57%) SSL
9 54 (2.48%) LAN
10 51 (2.34%) Network Security
11 49 (2.25%) HTTP
12 47 (2.16%) Wireless
13 41 (1.88%) VLAN
14 36 (1.65%) NAS
15 30 (1.38%) Fibre Channel
15 30 (1.38%) FTP
16 27 (1.24%) Intrusion Detection
16 27 (1.24%) SNMP
17 23 (1.06%) SSH
17 23 (1.06%) VSAN
Database & Business Intelligence
1 128 (5.87%) SQL Server
2 110 (5.05%) MySQL
3 102 (4.68%) Relational Database
4 78 (3.58%) PostgreSQL
5 77 (3.53%) MongoDB
6 66 (3.03%) Elasticsearch
7 55 (2.52%) Oracle Database
8 51 (2.34%) RDBMS
9 44 (2.02%) Amazon RDS
10 42 (1.93%) NoSQL
11 40 (1.84%) Big Data
12 25 (1.15%) DB2
12 25 (1.15%) Hadoop
13 19 (0.87%) Power BI
14 17 (0.78%) Data Lake
14 17 (0.78%) KDB
14 17 (0.78%) MariaDB
15 16 (0.73%) SAP HANA
16 15 (0.69%) Apache Cassandra
17 11 (0.50%) Oracle Reports
Development Applications
1 253 (11.61%) Jenkins
2 215 (9.87%) Git
3 192 (8.81%) JIRA
4 145 (6.65%) GitLab
5 82 (3.76%) Bitbucket
6 36 (1.65%) Artifactory
7 30 (1.38%) Atlassian Bamboo
7 30 (1.38%) Eclipse
8 28 (1.28%) Selenium
9 27 (1.24%) Robot Framework
10 26 (1.19%) Visual Studio
11 24 (1.10%) Cypress.io
11 24 (1.10%) GoogleTest
11 24 (1.10%) TeamCity
12 23 (1.06%) Maven
13 22 (1.01%) Sonatype Nexus
14 21 (0.96%) Mockito
15 20 (0.92%) Gradle
15 20 (0.92%) SonarQube
16 19 (0.87%) Cucumber
General
1 483 (22.17%) Social Skills
2 318 (14.59%) Finance
3 220 (10.10%) Analytical Skills
4 187 (8.58%) Public Sector
5 136 (6.24%) Banking
6 80 (3.67%) Telecoms
7 54 (2.48%) Investment Banking
8 45 (2.07%) Aerospace
9 39 (1.79%) Presentation Skills
10 38 (1.74%) Manufacturing
11 37 (1.70%) Electronics
11 37 (1.70%) Front Office
12 31 (1.42%) Marketing
13 30 (1.38%) Legal
14 28 (1.28%) Financial Institution
15 19 (0.87%) Military
16 17 (0.78%) Documentation Skills
16 17 (0.78%) Influencing Skills
17 16 (0.73%) Organisational Skills
18 11 (0.50%) Inclusion and Diversity
Job Titles
1 309 (14.18%) Developer
2 206 (9.45%) DevOps Engineer
3 180 (8.26%) Senior
4 164 (7.53%) Linux Engineer
5 161 (7.39%) Infrastructure Engineer
6 132 (6.06%) Software Engineer
7 120 (5.51%) Architect
8 116 (5.32%) Analyst
9 87 (3.99%) Administrator
10 79 (3.63%) Support Engineer
11 77 (3.53%) Consultant
12 74 (3.40%) Java Developer
13 73 (3.35%) Lead
14 68 (3.12%) AWS Engineer
15 61 (2.80%) DBA
16 56 (2.57%) Site Reliability Engineer
17 54 (2.48%) Network Engineer
18 52 (2.39%) Azure Engineer
19 50 (2.29%) Senior Developer
20 49 (2.25%) Platform Engineer
Libraries, Frameworks & Software Standards
1 108 (4.96%) Kafka
2 91 (4.18%) Elastic Stack
3 84 (3.85%) HTML
4 71 (3.26%) CSS
5 70 (3.21%) .NET
6 67 (3.07%) Web Services
7 62 (2.85%) REST
8 54 (2.48%) LDAP
9 53 (2.43%) Middleware
10 52 (2.39%) JSON
11 48 (2.20%) Spring
11 48 (2.20%) YAML
12 44 (2.02%) FIX Protocol
13 43 (1.97%) Node.js
14 40 (1.84%) React
15 39 (1.79%) Laravel
16 37 (1.70%) XML
17 35 (1.61%) RabbitMQ
18 31 (1.42%) .NET Core
18 31 (1.42%) RESTful
Miscellaneous
1 155 (7.11%) Data Centre
2 123 (5.64%) Linux Command Line
3 84 (3.85%) Replication
4 83 (3.81%) PKI
5 73 (3.35%) Management Information System
6 71 (3.26%) Public Cloud
7 55 (2.52%) Distributed Systems
8 53 (2.43%) Data Protection Act
9 48 (2.20%) Self-Motivation
10 43 (1.97%) Clustering
11 41 (1.88%) Algorithms
12 39 (1.79%) Data Structures
13 38 (1.74%) Product Ownership
14 37 (1.70%) Onboarding
15 34 (1.56%) Cloud Native
16 32 (1.47%) Derivative
17 31 (1.42%) Client/Server
17 31 (1.42%) Foreign Exchange (FX)
18 25 (1.15%) Fixed Income
18 25 (1.15%) Security Operations Centre
Operating Systems
1 818 (37.54%) Windows
2 434 (19.92%) Unix
3 280 (12.85%) Red Hat Enterprise Linux
4 213 (9.78%) Windows Server
5 101 (4.64%) Ubuntu
6 80 (3.67%) CentOS
7 63 (2.89%) Windows Server 2019
8 62 (2.85%) Windows Server 2016
9 58 (2.66%) Solaris
10 42 (1.93%) AIX
11 40 (1.84%) VMS
12 39 (1.79%) Debian
13 38 (1.74%) zOS
14 36 (1.65%) Windows Server 2012
15 33 (1.51%) Mac OS X
16 31 (1.42%) Apple iOS
17 30 (1.38%) Android
18 28 (1.28%) Oracle Linux
19 27 (1.24%) Windows 10
20 21 (0.96%) Embedded Linux
Processes & Methodologies
1 495 (22.72%) Agile
2 470 (21.57%) DevOps
3 428 (19.64%) CI/CD
4 291 (13.35%) Problem-Solving
5 241 (11.06%) Software Engineering
6 232 (10.65%) Infrastructure Engineering
7 210 (9.64%) Infrastructure as Code
8 190 (8.72%) Migration
9 184 (8.44%) ITIL
10 178 (8.17%) Cybersecurity
11 163 (7.48%) Test Automation
12 159 (7.30%) Continuous Integration
13 155 (7.11%) Configuration Management
14 149 (6.84%) Containerisation
15 148 (6.79%) Scrum
16 126 (5.78%) Disaster Recovery
17 118 (5.42%) Microservices
18 114 (5.23%) OO
19 112 (5.14%) Computer Science
20 111 (5.09%) High Availability
Programming Languages
1 607 (27.86%) Python
2 282 (12.94%) Java
3 264 (12.12%) SQL
4 254 (11.66%) PowerShell
5 234 (10.74%) Bash
6 167 (7.66%) C++
7 152 (6.98%) JavaScript
8 140 (6.42%) Shell Script
9 134 (6.15%) C#
10 130 (5.97%) C
11 101 (4.64%) Perl
12 74 (3.40%) Go
13 62 (2.85%) PHP
14 36 (1.65%) VBScript
15 30 (1.38%) Scala
16 29 (1.33%) T-SQL
17 26 (1.19%) Embedded C
18 25 (1.15%) Groovy
19 23 (1.06%) Bicep
19 23 (1.06%) JCL
Qualifications
1 729 (33.46%) Security Cleared
2 471 (21.62%) SC Cleared
3 284 (13.03%) DV Cleared
4 198 (9.09%) Degree
5 60 (2.75%) Computer Science Degree
6 42 (1.93%) Cisco Certification
7 32 (1.47%) AWS Certification
7 32 (1.47%) CCNA
8 25 (1.15%) CCNP
9 24 (1.10%) Microsoft Certification
10 23 (1.06%) Master's Degree
11 17 (0.78%) OSCP
12 16 (0.73%) Azure Certification
12 16 (0.73%) ITIL Foundation Certificate
12 16 (0.73%) MCSE
13 15 (0.69%) GIAC
14 12 (0.55%) CREST Certified
14 12 (0.55%) RHCE
15 11 (0.50%) ISTQB
16 10 (0.46%) CEH
Quality Assurance & Compliance
1 83 (3.81%) QA
2 49 (2.25%) NIST
3 48 (2.20%) ISO/IEC 27001
4 43 (1.97%) GDPR
5 35 (1.61%) SLA
6 26 (1.19%) Accessibility
7 16 (0.73%) HIPAA
8 15 (0.69%) PCI DSS
9 14 (0.64%) MISRA
10 13 (0.60%) Actionable Recommendations
10 13 (0.60%) ISO 9001
11 10 (0.46%) California Consumer Privacy Act
11 10 (0.46%) ISO 9000
12 9 (0.41%) NCSC
13 8 (0.37%) Sarbanes-Oxley
14 7 (0.32%) Data Quality
14 7 (0.32%) Disclosure Scotland
15 5 (0.23%) ISO/IEC 20000
15 5 (0.23%) MISRA C
16 4 (0.18%) ISO 15022
System Software
1 278 (12.76%) Docker
2 258 (11.84%) Active Directory
3 237 (10.88%) VMware Infrastructure
4 91 (4.18%) Virtual Machines
5 77 (3.53%) Hyper-V
6 72 (3.30%) VMware ESXi
7 70 (3.21%) vSphere
8 60 (2.75%) VMware NSX
9 53 (2.43%) NFS
10 49 (2.25%) Firmware
11 37 (1.70%) KVM
12 23 (1.06%) Time Sharing Option
13 18 (0.83%) Virtual Desktop
14 17 (0.78%) HDFS
15 16 (0.73%) Apache ZooKeeper
16 13 (0.60%) Oracle RAC
17 11 (0.50%) iptables
18 7 (0.32%) Veritas Cluster Server
18 7 (0.32%) Virtual Servers
19 6 (0.28%) Slurm Workload Manager
Systems Management
1 413 (18.95%) Ansible
2 364 (16.70%) Kubernetes
3 302 (13.86%) Terraform
4 130 (5.97%) Grafana
5 121 (5.55%) Puppet
6 113 (5.19%) Prometheus
7 80 (3.67%) SCCM
8 56 (2.57%) Progress Chef
9 51 (2.34%) NetBackup
10 48 (2.20%) Kibana
11 43 (1.97%) WSUS
12 41 (1.88%) Microsoft Intune
12 41 (1.88%) Packer
12 41 (1.88%) SCOM
12 41 (1.88%) vCenter Server
13 33 (1.51%) EMC NetWorker
14 31 (1.42%) Nagios
15 30 (1.38%) Tivoli Storage Manager
16 28 (1.28%) logstash
16 28 (1.28%) Red Hat Satellite
Vendors
1 363 (16.66%) VMware
2 357 (16.38%) Microsoft
3 229 (10.51%) Oracle
4 228 (10.46%) Red Hat
5 132 (6.06%) IBM
6 118 (5.42%) Dell
7 110 (5.05%) Cisco
7 110 (5.05%) Splunk
8 83 (3.81%) HP
9 81 (3.72%) Atlassian
10 66 (3.03%) Google
11 59 (2.71%) SAP
12 54 (2.48%) Brocade
13 48 (2.20%) EMC
14 47 (2.16%) ServiceNow
15 44 (2.02%) Veritas
16 39 (1.79%) Veeam
17 34 (1.56%) F5
18 32 (1.47%) Palo Alto
19 29 (1.33%) Qualys