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 27 April 2024 with a comparison to the same period in the previous 2 years.

6 months to
27 Apr 2024
Same period 2023 Same period 2022
Rank 34 26 29
Rank change year-on-year -8 +3 -6
Contract jobs citing Linux 2,192 4,209 5,741
As % of all contract jobs advertised in the UK 5.06% 7.04% 6.46%
As % of the Operating Systems category 37.96% 43.31% 42.76%
Number of daily rates quoted 1,442 2,933 3,867
10th Percentile £333 £413 £400
25th Percentile £425 £481 £463
Median daily rate (50th Percentile) £550 £575 £570
Median % change year-on-year -4.35% +0.88% +14.00%
75th Percentile £643 £675 £667
90th Percentile £750 £750 £744
UK excluding London median daily rate £540 £538 £500
% change year-on-year +0.37% +7.60% +11.11%
Number of hourly rates quoted 104 169 171
10th Percentile £27.56 £35.00 £40.88
25th Percentile £48.00 £51.25 £47.50
Median hourly rate £60.50 £65.00 £60.00
Median % change year-on-year -6.92% +8.33% +20.00%
75th Percentile £70.00 £73.75 £65.00
90th Percentile - £78.00 £75.00
UK excluding London median hourly rate £60.50 £65.00 £60.00
% change year-on-year -6.92% +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 5,775 9,719 13,427
As % of all contract IT jobs advertised in the UK 13.34% 16.25% 15.11%
Number of daily rates quoted 3,885 6,848 9,128
10th Percentile £184 £189 £175
25th Percentile £300 £326 £340
Median daily rate (50th Percentile) £470 £505 £500
Median % change year-on-year -6.93% +1.00% +11.11%
75th Percentile £591 £638 £615
90th Percentile £700 £717 £700
UK excluding London median daily rate £450 £475 £425
% change year-on-year -5.26% +11.76% +8.97%
Number of hourly rates quoted 394 422 633
10th Percentile £12.75 £14.25 £13.25
25th Percentile £15.31 £17.75 £15.63
Median hourly rate £22.00 £38.75 £22.28
Median % change year-on-year -43.23% +73.92% +23.78%
75th Percentile £59.88 £65.00 £52.50
90th Percentile £70.00 £75.00 £65.00
UK excluding London median hourly rate £21.00 £31.25 £20.00
% change year-on-year -32.80% +56.25% +17.65%

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 27 April 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 27 April 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 27 April 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 -9 1,864 £550 -8.33% 1,212
UK excluding London -3 1,215 £540 +0.37% 879
London -12 798 £565 -9.60% 384
Work from Home -12 685 £529 -3.82% 603
South East 0 395 £525 -4.55% 234
North of England -9 202 £478 -9.05% 141
Scotland -5 179 £595 +13.33% 78
South West -10 174 £600 +9.09% 180
Midlands -10 121 £550 +1.85% 121
East of England -3 116 £425 -5.56% 132
Yorkshire +19 110 £500 -4.76% 49
North West -40 79 £450 -14.69% 84
West Midlands -13 77 £550 +1.85% 65
East Midlands +26 43 £538 +19.52% 56
Wales +23 29 £575 +15.00% 10
North East +1 13 £550 -18.52% 11
Northern Ireland +2 8 £494 +16.18% 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
1 123 (5.61%) Confluence
2 72 (3.28%) Apache
3 66 (3.01%) nginx
4 58 (2.65%) OpenStack
5 53 (2.42%) Microsoft Exchange
6 45 (2.05%) IIS
7 40 (1.82%) Tomcat
8 22 (1.00%) JBoss
9 19 (0.87%) Apache Spark
10 18 (0.82%) SAS
11 17 (0.78%) CMS
12 16 (0.73%) SharePoint
13 10 (0.46%) NetWeaver
14 9 (0.41%) Apache Airflow
15 6 (0.27%) WebLogic
16 4 (0.18%) Apache Solr
16 4 (0.18%) IBM Domino
16 4 (0.18%) Jupyter
16 4 (0.18%) Luigi
16 4 (0.18%) MQSeries
Applications
1 33 (1.51%) Microsoft Excel
2 14 (0.64%) Microsoft Office
3 10 (0.46%) Simulink
4 4 (0.18%) MS Visio
5 3 (0.14%) Microsoft PowerPoint
6 2 (0.091%) Microsoft Project
7 1 (0.046%) Adobe Illustrator
7 1 (0.046%) Photoshop
7 1 (0.046%) Spreadsheet
7 1 (0.046%) Weka
7 1 (0.046%) Windchill
Business Applications
1 12 (0.55%) ION Anvil
2 10 (0.46%) SAP IBP
2 10 (0.46%) Temenos T24
3 9 (0.41%) Loan IQ
4 8 (0.36%) ION MarketView
5 6 (0.27%) Oracle EBS
5 6 (0.27%) Sparx Enterprise Architect
6 5 (0.23%) Endur
7 4 (0.18%) Remedy ITSM
8 3 (0.14%) Global One
8 3 (0.14%) Sage X3
8 3 (0.14%) Shopify
9 2 (0.091%) Advent Geneva
9 2 (0.091%) BusinessWorks
9 2 (0.091%) Fidessa
9 2 (0.091%) Front Arena
9 2 (0.091%) Refinitiv Enterprise Platform
9 2 (0.091%) RMDS
9 2 (0.091%) SAP S/4HANA
10 1 (0.046%) Magento
Cloud Services
1 479 (21.85%) AWS
2 449 (20.48%) Azure
3 126 (5.75%) GitHub
4 93 (4.24%) GCP
5 77 (3.51%) Microsoft 365
6 75 (3.42%) PaaS
7 74 (3.38%) Azure DevOps
8 72 (3.28%) Amazon EC2
8 72 (3.28%) Serverless
9 68 (3.10%) OpenShift
10 66 (3.01%) Amazon S3
11 56 (2.55%) AWS CloudFormation
12 54 (2.46%) IaaS
13 46 (2.10%) AWS Lambda
13 46 (2.10%) Entra ID
14 39 (1.78%) SaaS
15 36 (1.64%) Amazon CloudWatch
16 35 (1.60%) Amazon EKS
17 32 (1.46%) Azure Monitor
18 29 (1.32%) Cloud Computing
Communications & Networking
1 212 (9.67%) Firewall
2 166 (7.57%) DNS
3 146 (6.66%) TCP/IP
4 140 (6.39%) SAN
5 89 (4.06%) DHCP
6 69 (3.15%) SSL
7 66 (3.01%) VPN
8 62 (2.83%) WAN
9 59 (2.69%) HTTP
10 57 (2.60%) Network Security
11 56 (2.55%) Wireless
12 54 (2.46%) LAN
13 41 (1.87%) VLAN
14 37 (1.69%) NAS
15 30 (1.37%) Fibre Channel
15 30 (1.37%) FTP
16 27 (1.23%) Intrusion Detection
17 24 (1.09%) SNMP
17 24 (1.09%) VSAN
18 22 (1.00%) iSCSI
Database & Business Intelligence
1 123 (5.61%) SQL Server
2 109 (4.97%) MySQL
3 93 (4.24%) Relational Database
4 78 (3.56%) MongoDB
5 77 (3.51%) PostgreSQL
6 73 (3.33%) Elasticsearch
7 59 (2.69%) Oracle Database
8 48 (2.19%) Big Data
9 43 (1.96%) NoSQL
9 43 (1.96%) RDBMS
10 42 (1.92%) Amazon RDS
11 27 (1.23%) Hadoop
12 21 (0.96%) DB2
13 19 (0.87%) Data Lake
13 19 (0.87%) Power BI
14 17 (0.78%) MariaDB
15 15 (0.68%) Apache Cassandra
15 15 (0.68%) KDB
16 12 (0.55%) SAP HANA
17 11 (0.50%) InfluxDB
Development Applications
1 261 (11.91%) Jenkins
2 209 (9.53%) Git
3 182 (8.30%) JIRA
4 140 (6.39%) GitLab
5 79 (3.60%) Bitbucket
6 33 (1.51%) Artifactory
7 30 (1.37%) Atlassian Bamboo
8 27 (1.23%) Selenium
9 26 (1.19%) Robot Framework
10 25 (1.14%) Eclipse
11 24 (1.09%) Cypress.io
11 24 (1.09%) Visual Studio
12 23 (1.05%) Maven
13 22 (1.00%) TeamCity
14 21 (0.96%) Mockito
15 20 (0.91%) GoogleTest
15 20 (0.91%) Gradle
15 20 (0.91%) SonarQube
16 19 (0.87%) Sonatype Nexus
17 18 (0.82%) Subversion
General
1 477 (21.76%) Social Skills
2 318 (14.51%) Finance
3 227 (10.36%) Analytical Skills
4 188 (8.58%) Public Sector
5 141 (6.43%) Banking
6 91 (4.15%) Telecoms
7 66 (3.01%) Investment Banking
8 44 (2.01%) Aerospace
9 43 (1.96%) Presentation Skills
10 39 (1.78%) Manufacturing
11 38 (1.73%) Legal
12 33 (1.51%) Electronics
13 32 (1.46%) Front Office
14 30 (1.37%) Marketing
15 27 (1.23%) Documentation Skills
16 25 (1.14%) Financial Institution
17 19 (0.87%) Influencing Skills
18 16 (0.73%) Organisational Skills
19 13 (0.59%) Military
20 9 (0.41%) Back Office
Job Titles
1 314 (14.32%) Developer
2 186 (8.49%) Senior
3 184 (8.39%) DevOps Engineer
4 165 (7.53%) Linux Engineer
5 162 (7.39%) Infrastructure Engineer
6 128 (5.84%) Architect
7 119 (5.43%) Software Engineer
8 113 (5.16%) Analyst
9 92 (4.20%) Administrator
10 81 (3.70%) Support Engineer
11 79 (3.60%) Consultant
12 76 (3.47%) Lead
13 72 (3.28%) Java Developer
14 67 (3.06%) DBA
15 66 (3.01%) AWS Engineer
16 55 (2.51%) Network Engineer
17 53 (2.42%) Site Reliability Engineer
18 52 (2.37%) Python Engineer
19 50 (2.28%) Platform Engineer
20 49 (2.24%) Senior Developer
Libraries, Frameworks & Software Standards
1 97 (4.43%) Kafka
2 93 (4.24%) Elastic Stack
3 69 (3.15%) HTML
4 62 (2.83%) CSS
5 61 (2.78%) .NET
6 58 (2.65%) REST
7 57 (2.60%) Web Services
8 53 (2.42%) LDAP
9 50 (2.28%) JSON
10 48 (2.19%) Middleware
11 47 (2.14%) FIX Protocol
12 45 (2.05%) YAML
13 42 (1.92%) Spring
14 40 (1.82%) React
15 37 (1.69%) XML
16 36 (1.64%) Laravel
16 36 (1.64%) Node.js
17 34 (1.55%) RabbitMQ
18 31 (1.41%) .NET Core
19 30 (1.37%) RESTful
Miscellaneous
1 165 (7.53%) Data Centre
2 120 (5.47%) Linux Command Line
3 85 (3.88%) Management Information System
4 83 (3.79%) Replication
5 80 (3.65%) PKI
6 77 (3.51%) Public Cloud
7 58 (2.65%) Data Protection Act
8 51 (2.33%) Distributed Systems
9 48 (2.19%) Self-Motivation
10 41 (1.87%) Clustering
11 40 (1.82%) Algorithms
12 38 (1.73%) Product Ownership
13 35 (1.60%) Data Structures
14 33 (1.51%) Cloud Native
14 33 (1.51%) Onboarding
15 32 (1.46%) Client/Server
15 32 (1.46%) Derivative
16 25 (1.14%) Fixed Income
17 24 (1.09%) Security Operations Centre
18 23 (1.05%) Foreign Exchange (FX)
Operating Systems
1 844 (38.50%) Windows
2 439 (20.03%) Unix
3 290 (13.23%) Red Hat Enterprise Linux
4 221 (10.08%) Windows Server
5 105 (4.79%) Ubuntu
6 80 (3.65%) CentOS
7 61 (2.78%) Windows Server 2019
8 60 (2.74%) Windows Server 2016
9 53 (2.42%) Solaris
10 45 (2.05%) Debian
10 45 (2.05%) VMS
11 42 (1.92%) AIX
12 34 (1.55%) Windows Server 2012
13 33 (1.51%) Mac OS X
14 31 (1.41%) zOS
15 29 (1.32%) Oracle Linux
16 28 (1.28%) Apple iOS
17 27 (1.23%) Android
18 24 (1.09%) Windows 10
19 22 (1.00%) Embedded Linux
Processes & Methodologies
1 480 (21.90%) Agile
2 462 (21.08%) DevOps
3 422 (19.25%) CI/CD
4 292 (13.32%) Problem-Solving
5 229 (10.45%) Infrastructure Engineering
6 228 (10.40%) Infrastructure as Code
6 228 (10.40%) Software Engineering
7 199 (9.08%) Migration
8 189 (8.62%) ITIL
9 180 (8.21%) Cybersecurity
10 159 (7.25%) Test Automation
11 155 (7.07%) Configuration Management
12 148 (6.75%) Continuous Integration
13 146 (6.66%) Scrum
14 145 (6.61%) Containerisation
15 124 (5.66%) Disaster Recovery
16 117 (5.34%) High Availability
17 115 (5.25%) Microservices
18 114 (5.20%) Change Management
19 109 (4.97%) OO
Programming Languages
1 645 (29.43%) Python
2 280 (12.77%) Java
3 270 (12.32%) SQL
4 260 (11.86%) PowerShell
5 250 (11.41%) Bash
6 160 (7.30%) C++
7 148 (6.75%) JavaScript
7 148 (6.75%) Shell Script
8 133 (6.07%) C
9 130 (5.93%) C#
10 113 (5.16%) Perl
11 71 (3.24%) Go
12 59 (2.69%) PHP
13 35 (1.60%) Scala
13 35 (1.60%) VBScript
14 29 (1.32%) T-SQL
15 28 (1.28%) Ruby
16 25 (1.14%) Embedded C
17 24 (1.09%) Groovy
18 22 (1.00%) JCL
Qualifications
1 717 (32.71%) Security Cleared
2 458 (20.89%) SC Cleared
3 288 (13.14%) DV Cleared
4 187 (8.53%) Degree
5 52 (2.37%) Computer Science Degree
6 43 (1.96%) Cisco Certification
7 32 (1.46%) AWS Certification
8 31 (1.41%) CCNA
9 25 (1.14%) CCNP
10 22 (1.00%) Microsoft Certification
11 20 (0.91%) Master's Degree
12 19 (0.87%) OSCP
13 18 (0.82%) Azure Certification
14 17 (0.78%) GIAC
15 15 (0.68%) ITIL Foundation Certificate
16 14 (0.64%) CREST Certified
16 14 (0.64%) MCSE
17 12 (0.55%) CISSP
18 11 (0.50%) BPSS Clearance
18 11 (0.50%) ISTQB
Quality Assurance & Compliance
1 81 (3.70%) QA
2 51 (2.33%) NIST
3 47 (2.14%) ISO/IEC 27001
4 43 (1.96%) GDPR
5 32 (1.46%) SLA
6 25 (1.14%) Accessibility
7 16 (0.73%) HIPAA
8 14 (0.64%) PCI DSS
9 13 (0.59%) Actionable Recommendations
9 13 (0.59%) ISO 9001
10 10 (0.46%) California Consumer Privacy Act
10 10 (0.46%) ISO 9000
10 10 (0.46%) NCSC
11 9 (0.41%) MISRA
12 8 (0.36%) Data Quality
12 8 (0.36%) Sarbanes-Oxley
13 6 (0.27%) Disclosure Scotland
14 5 (0.23%) ISO/IEC 20000
14 5 (0.23%) MISRA C
15 4 (0.18%) ISO 15022
System Software
1 263 (12.00%) Docker
2 251 (11.45%) Active Directory
3 240 (10.95%) VMware Infrastructure
4 97 (4.43%) Virtual Machines
5 74 (3.38%) Hyper-V
6 69 (3.15%) vSphere
7 68 (3.10%) VMware ESXi
8 53 (2.42%) NFS
8 53 (2.42%) VMware NSX
9 49 (2.24%) Firmware
10 37 (1.69%) KVM
11 22 (1.00%) Time Sharing Option
12 18 (0.82%) Virtual Desktop
13 17 (0.78%) HDFS
14 15 (0.68%) Apache ZooKeeper
14 15 (0.68%) Oracle RAC
15 11 (0.50%) iptables
16 7 (0.32%) Virtual Servers
17 6 (0.27%) Slurm Workload Manager
17 6 (0.27%) VirtualBox
Systems Management
1 420 (19.16%) Ansible
2 336 (15.33%) Kubernetes
3 291 (13.28%) Terraform
4 140 (6.39%) Grafana
5 132 (6.02%) Puppet
6 119 (5.43%) Prometheus
7 85 (3.88%) SCCM
8 60 (2.74%) Progress Chef
9 55 (2.51%) Kibana
10 49 (2.24%) NetBackup
11 42 (1.92%) SCOM
12 40 (1.82%) Microsoft Intune
13 39 (1.78%) WSUS
14 38 (1.73%) vCenter Server
15 34 (1.55%) EMC NetWorker
16 32 (1.46%) logstash
16 32 (1.46%) Nagios
16 32 (1.46%) Packer
17 31 (1.41%) Red Hat Satellite
18 29 (1.32%) Tivoli Storage Manager
Vendors
1 368 (16.79%) VMware
2 367 (16.74%) Microsoft
3 256 (11.68%) Red Hat
4 214 (9.76%) Oracle
5 123 (5.61%) IBM
6 116 (5.29%) Dell
7 111 (5.06%) Splunk
8 103 (4.70%) Cisco
9 88 (4.01%) Atlassian
10 81 (3.70%) HP
11 61 (2.78%) Google
12 53 (2.42%) Brocade
13 49 (2.24%) EMC
13 49 (2.24%) SAP
14 46 (2.10%) ServiceNow
15 43 (1.96%) Veritas
16 38 (1.73%) Veeam
17 35 (1.60%) F5
18 30 (1.37%) Palo Alto
19 29 (1.32%) Qualys