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

6 months to
8 May 2024
Same period 2023 Same period 2022
Rank 34 26 30
Rank change year-on-year -8 +4 -4
Contract jobs citing Linux 2,183 4,105 5,650
As % of all contract jobs advertised in the UK 5.06% 7.07% 6.42%
As % of the Operating Systems category 38.10% 43.24% 42.72%
Number of daily rates quoted 1,443 2,843 3,795
10th Percentile £334 £413 £400
25th Percentile £425 £481 £463
Median daily rate (50th Percentile) £550 £585 £570
Median % change year-on-year -5.98% +2.63% +14.00%
75th Percentile £646 £675 £665
90th Percentile £750 £750 £750
UK excluding London median daily rate £544 £540 £500
% change year-on-year +0.74% +8.00% +11.11%
Number of hourly rates quoted 108 165 174
10th Percentile £33.88 £30.50 £40.88
25th Percentile £52.19 £50.00 £47.50
Median hourly rate £62.50 £65.00 £60.00
Median % change year-on-year -3.85% +8.33% +25.65%
75th Percentile £70.00 £73.75 £65.00
90th Percentile - £78.00 £75.00
UK excluding London median hourly rate £62.50 £65.00 £60.00
% change year-on-year -3.85% +8.33% +26.98%

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 5,730 9,494 13,226
As % of all contract IT jobs advertised in the UK 13.29% 16.34% 15.04%
Number of daily rates quoted 3,871 6,655 8,981
10th Percentile £185 £193 £175
25th Percentile £300 £340 £350
Median daily rate (50th Percentile) £468 £510 £500
Median % change year-on-year -8.24% +2.00% +11.11%
75th Percentile £588 £638 £613
90th Percentile £700 £719 £700
UK excluding London median daily rate £450 £475 £425
% change year-on-year -5.26% +11.76% +6.25%
Number of hourly rates quoted 393 420 621
10th Percentile £12.75 £14.00 £13.25
25th Percentile £15.50 £17.72 £15.93
Median hourly rate £22.00 £38.50 £22.50
Median % change year-on-year -42.86% +71.11% +26.76%
75th Percentile £60.00 £64.50 £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 8 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 8 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 8 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 1,867 £550 -8.33% 1,230
UK excluding London -1 1,195 £544 +0.74% 852
London -15 813 £563 -10.00% 392
Work from Home -11 676 £533 -5.24% 617
South East -1 394 £525 -4.55% 234
North of England -10 191 £480 -12.73% 149
South West -10 181 £600 +9.09% 171
Scotland -6 166 £575 +9.52% 53
Midlands -5 125 £545 +0.93% 118
East of England -3 110 £550 +22.22% 132
Yorkshire +14 109 £493 -10.45% 57
West Midlands -9 80 £550 +1.85% 58
North West -41 69 £450 -18.18% 84
East Midlands +28 44 £529 +17.57% 60
Wales +18 29 £575 +15.00% 12
North East -3 13 £550 -18.52% 11
Northern Ireland +1 8 £494 +23.44% 4

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 (6.05%) Confluence
2 77 (3.53%) nginx
3 59 (2.70%) Apache
4 55 (2.52%) OpenStack
5 54 (2.47%) Microsoft Exchange
6 34 (1.56%) IIS
7 27 (1.24%) Tomcat
8 23 (1.05%) JBoss
9 20 (0.92%) Apache Spark
10 18 (0.82%) SAS
11 17 (0.78%) CMS
12 15 (0.69%) SharePoint
13 11 (0.50%) NetWeaver
14 9 (0.41%) Apache Airflow
15 6 (0.27%) WebLogic
16 5 (0.23%) Apache Solr
17 4 (0.18%) Cloud Foundry
17 4 (0.18%) Jupyter
17 4 (0.18%) Luigi
17 4 (0.18%) MQSeries
Applications
1 22 (1.01%) Microsoft Excel
2 15 (0.69%) 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
6 1 (0.046%) Windchill
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 (0.27%) Oracle EBS
6 6 (0.27%) Sparx Enterprise Architect
7 5 (0.23%) Endur
8 4 (0.18%) Aladdin
8 4 (0.18%) Remedy ITSM
8 4 (0.18%) SAP S/4HANA
8 4 (0.18%) SimCorp Dimension
9 3 (0.14%) Fidessa
9 3 (0.14%) Global One
9 3 (0.14%) Sage X3
9 3 (0.14%) Shopify
10 2 (0.092%) Advent Geneva
10 2 (0.092%) BusinessWorks
10 2 (0.092%) Front Arena
10 2 (0.092%) RMDS
Cloud Services
1 492 (22.54%) AWS
2 448 (20.52%) Azure
3 124 (5.68%) GitHub
4 98 (4.49%) GCP
5 78 (3.57%) Microsoft 365
5 78 (3.57%) PaaS
6 73 (3.34%) Amazon EC2
7 71 (3.25%) Azure DevOps
8 70 (3.21%) Serverless
9 69 (3.16%) OpenShift
10 66 (3.02%) Amazon S3
11 64 (2.93%) AWS CloudFormation
12 50 (2.29%) IaaS
13 48 (2.20%) Entra ID
14 44 (2.02%) AWS Lambda
15 37 (1.69%) Amazon EKS
16 36 (1.65%) Amazon CloudWatch
17 35 (1.60%) SaaS
18 33 (1.51%) Azure Monitor
19 30 (1.37%) Azure AKS
Communications & Networking
1 213 (9.76%) Firewall
2 167 (7.65%) DNS
3 138 (6.32%) SAN
4 135 (6.18%) TCP/IP
5 94 (4.31%) DHCP
6 68 (3.11%) VPN
7 64 (2.93%) SSL
7 64 (2.93%) WAN
8 56 (2.57%) Network Security
9 54 (2.47%) LAN
10 49 (2.24%) Wireless
11 46 (2.11%) HTTP
12 41 (1.88%) VLAN
13 36 (1.65%) NAS
14 31 (1.42%) Fibre Channel
15 30 (1.37%) FTP
16 28 (1.28%) SNMP
17 27 (1.24%) Intrusion Detection
18 23 (1.05%) VSAN
19 20 (0.92%) iSCSI
Database & Business Intelligence
1 130 (5.96%) SQL Server
2 106 (4.86%) MySQL
3 102 (4.67%) Relational Database
4 77 (3.53%) MongoDB
5 76 (3.48%) PostgreSQL
6 68 (3.11%) Elasticsearch
7 57 (2.61%) Oracle Database
8 49 (2.24%) RDBMS
9 48 (2.20%) Big Data
10 42 (1.92%) Amazon RDS
10 42 (1.92%) NoSQL
11 27 (1.24%) Hadoop
12 23 (1.05%) DB2
13 19 (0.87%) Data Lake
13 19 (0.87%) Power BI
14 17 (0.78%) KDB
15 15 (0.69%) MariaDB
15 15 (0.69%) SAP HANA
16 14 (0.64%) Apache Cassandra
17 12 (0.55%) Data Warehouse
Development Applications
1 257 (11.77%) Jenkins
2 217 (9.94%) Git
3 191 (8.75%) JIRA
4 141 (6.46%) GitLab
5 83 (3.80%) Bitbucket
6 36 (1.65%) Artifactory
7 32 (1.47%) Eclipse
8 29 (1.33%) Atlassian Bamboo
8 29 (1.33%) Visual Studio
9 28 (1.28%) Robot Framework
10 27 (1.24%) Selenium
11 24 (1.10%) Cypress.io
11 24 (1.10%) GoogleTest
11 24 (1.10%) Maven
11 24 (1.10%) TeamCity
12 21 (0.96%) Mockito
12 21 (0.96%) Sonatype Nexus
13 20 (0.92%) Gradle
13 20 (0.92%) SonarQube
14 19 (0.87%) Subversion
General
1 480 (21.99%) Social Skills
2 317 (14.52%) Finance
3 220 (10.08%) Analytical Skills
4 182 (8.34%) Public Sector
5 141 (6.46%) Banking
6 79 (3.62%) Telecoms
7 60 (2.75%) Investment Banking
8 45 (2.06%) Aerospace
9 38 (1.74%) Manufacturing
9 38 (1.74%) Presentation Skills
10 36 (1.65%) Electronics
10 36 (1.65%) Front Office
11 31 (1.42%) Legal
12 30 (1.37%) Marketing
13 26 (1.19%) Financial Institution
14 24 (1.10%) Documentation Skills
15 18 (0.82%) Military
16 17 (0.78%) Influencing Skills
17 16 (0.73%) Organisational Skills
18 11 (0.50%) Inclusion and Diversity
Job Titles
1 316 (14.48%) Developer
2 196 (8.98%) DevOps Engineer
3 184 (8.43%) Senior
4 165 (7.56%) Linux Engineer
5 161 (7.38%) Infrastructure Engineer
6 130 (5.96%) Software Engineer
7 122 (5.59%) Architect
8 115 (5.27%) Analyst
9 89 (4.08%) Administrator
10 82 (3.76%) Lead
11 80 (3.66%) Support Engineer
12 75 (3.44%) Consultant
13 74 (3.39%) Java Developer
14 68 (3.11%) AWS Engineer
15 64 (2.93%) DBA
16 55 (2.52%) Site Reliability Engineer
17 53 (2.43%) Network Engineer
18 52 (2.38%) Azure Engineer
19 51 (2.34%) Senior Developer
20 50 (2.29%) Python Engineer
Libraries, Frameworks & Software Standards
1 102 (4.67%) Kafka
2 93 (4.26%) Elastic Stack
3 78 (3.57%) HTML
4 68 (3.11%) .NET
4 68 (3.11%) Web Services
5 67 (3.07%) CSS
6 57 (2.61%) REST
7 53 (2.43%) LDAP
7 53 (2.43%) Middleware
8 52 (2.38%) JSON
9 48 (2.20%) YAML
10 46 (2.11%) Spring
11 45 (2.06%) FIX Protocol
12 42 (1.92%) Node.js
13 39 (1.79%) Laravel
13 39 (1.79%) React
14 37 (1.69%) XML
15 35 (1.60%) RabbitMQ
16 31 (1.42%) .NET Core
16 31 (1.42%) RESTful
Miscellaneous
1 154 (7.05%) Data Centre
2 126 (5.77%) Linux Command Line
3 83 (3.80%) PKI
3 83 (3.80%) Replication
4 73 (3.34%) Management Information System
5 72 (3.30%) Public Cloud
6 55 (2.52%) Distributed Systems
7 54 (2.47%) Data Protection Act
8 50 (2.29%) Self-Motivation
9 41 (1.88%) Algorithms
9 41 (1.88%) Clustering
9 41 (1.88%) Product Ownership
10 40 (1.83%) Data Structures
11 38 (1.74%) Onboarding
12 34 (1.56%) Cloud Native
13 33 (1.51%) Derivative
14 31 (1.42%) Client/Server
15 28 (1.28%) Foreign Exchange (FX)
16 26 (1.19%) Fixed Income
17 25 (1.15%) Security Operations Centre
Operating Systems
1 827 (37.88%) Windows
2 439 (20.11%) Unix
3 284 (13.01%) Red Hat Enterprise Linux
4 217 (9.94%) Windows Server
5 106 (4.86%) Ubuntu
6 81 (3.71%) CentOS
7 63 (2.89%) Windows Server 2019
8 62 (2.84%) Windows Server 2016
9 55 (2.52%) Solaris
10 45 (2.06%) VMS
11 43 (1.97%) Debian
12 42 (1.92%) AIX
13 36 (1.65%) zOS
14 35 (1.60%) Windows Server 2012
15 33 (1.51%) Mac OS X
16 29 (1.33%) Android
16 29 (1.33%) Apple iOS
17 28 (1.28%) Oracle Linux
18 26 (1.19%) Windows 10
19 23 (1.05%) Embedded Linux
Processes & Methodologies
1 496 (22.72%) Agile
2 461 (21.12%) DevOps
3 424 (19.42%) CI/CD
4 289 (13.24%) Problem-Solving
5 240 (10.99%) Software Engineering
6 233 (10.67%) Infrastructure Engineering
7 215 (9.85%) Infrastructure as Code
8 195 (8.93%) Migration
9 188 (8.61%) ITIL
10 179 (8.20%) Cybersecurity
11 163 (7.47%) Test Automation
12 159 (7.28%) Continuous Integration
13 157 (7.19%) Configuration Management
14 149 (6.83%) Scrum
15 138 (6.32%) Containerisation
16 125 (5.73%) Disaster Recovery
17 119 (5.45%) Microservices
18 115 (5.27%) OO
19 109 (4.99%) High Availability
20 108 (4.95%) Analytics
Programming Languages
1 621 (28.45%) Python
2 279 (12.78%) Java
3 277 (12.69%) SQL
4 261 (11.96%) PowerShell
5 242 (11.09%) Bash
6 171 (7.83%) C++
7 151 (6.92%) JavaScript
8 144 (6.60%) Shell Script
9 136 (6.23%) C#
10 130 (5.96%) C
11 102 (4.67%) Perl
12 73 (3.34%) Go
13 62 (2.84%) PHP
14 36 (1.65%) Scala
14 36 (1.65%) VBScript
15 29 (1.33%) T-SQL
16 25 (1.15%) Embedded C
16 25 (1.15%) Groovy
17 23 (1.05%) Bicep
18 22 (1.01%) JCL
Qualifications
1 722 (33.07%) Security Cleared
2 466 (21.35%) SC Cleared
3 285 (13.06%) DV Cleared
4 191 (8.75%) Degree
5 53 (2.43%) Computer Science Degree
6 42 (1.92%) Cisco Certification
7 32 (1.47%) CCNA
8 31 (1.42%) AWS Certification
9 25 (1.15%) CCNP
10 23 (1.05%) Master's Degree
10 23 (1.05%) Microsoft Certification
11 17 (0.78%) OSCP
12 16 (0.73%) ITIL Foundation Certificate
13 15 (0.69%) Azure Certification
13 15 (0.69%) GIAC
13 15 (0.69%) MCSE
14 12 (0.55%) CREST Certified
15 11 (0.50%) ISTQB
15 11 (0.50%) RHCE
16 10 (0.46%) CISSP
Quality Assurance & Compliance
1 82 (3.76%) QA
2 49 (2.24%) NIST
3 48 (2.20%) ISO/IEC 27001
4 43 (1.97%) GDPR
5 33 (1.51%) SLA
6 26 (1.19%) Accessibility
7 16 (0.73%) HIPAA
8 15 (0.69%) PCI DSS
9 13 (0.60%) Actionable Recommendations
9 13 (0.60%) ISO 9001
10 12 (0.55%) MISRA
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
15 6 (0.27%) Disclosure Scotland
16 5 (0.23%) ISO/IEC 20000
16 5 (0.23%) MISRA C
17 4 (0.18%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
System Software
1 264 (12.09%) Docker
2 262 (12.00%) Active Directory
3 235 (10.77%) VMware Infrastructure
4 93 (4.26%) Virtual Machines
5 75 (3.44%) Hyper-V
6 71 (3.25%) VMware ESXi
6 71 (3.25%) vSphere
7 59 (2.70%) VMware NSX
8 53 (2.43%) NFS
9 52 (2.38%) Firmware
10 36 (1.65%) KVM
11 22 (1.01%) Time Sharing Option
12 18 (0.82%) Virtual Desktop
13 17 (0.78%) HDFS
14 16 (0.73%) Apache ZooKeeper
15 13 (0.60%) Oracle RAC
16 11 (0.50%) iptables
17 7 (0.32%) Virtual Servers
18 6 (0.27%) Slurm Workload Manager
18 6 (0.27%) VMware Workstation
Systems Management
1 412 (18.87%) Ansible
2 349 (15.99%) Kubernetes
3 301 (13.79%) Terraform
4 133 (6.09%) Grafana
5 123 (5.63%) Puppet
6 115 (5.27%) Prometheus
7 85 (3.89%) SCCM
8 56 (2.57%) Progress Chef
9 51 (2.34%) NetBackup
10 50 (2.29%) Kibana
11 42 (1.92%) SCOM
11 42 (1.92%) WSUS
12 41 (1.88%) Microsoft Intune
12 41 (1.88%) vCenter Server
13 40 (1.83%) Packer
14 33 (1.51%) EMC NetWorker
15 31 (1.42%) Nagios
16 30 (1.37%) logstash
17 29 (1.33%) Tivoli Storage Manager
18 28 (1.28%) Red Hat Satellite
Vendors
1 362 (16.58%) Microsoft
1 362 (16.58%) VMware
2 234 (10.72%) Red Hat
3 224 (10.26%) Oracle
4 124 (5.68%) IBM
5 116 (5.31%) Dell
6 110 (5.04%) Splunk
7 109 (4.99%) Cisco
8 83 (3.80%) Atlassian
9 82 (3.76%) HP
10 65 (2.98%) Google
11 53 (2.43%) Brocade
12 52 (2.38%) SAP
13 48 (2.20%) EMC
14 45 (2.06%) ServiceNow
15 43 (1.97%) Veritas
16 39 (1.79%) Veeam
17 34 (1.56%) F5
18 31 (1.42%) Palo Alto
19 29 (1.33%) Qualys