Linux Engineer Job Trends

Linux Engineer
UK

The median Linux Engineer salary in the UK is £55,000 per year, according to job vacancies posted during the 6 months leading to 4 December 2025.

The table below compares current salary benchmarking and summary statistics with the previous two years.

6 months to
4 Dec 2025
Same period 2024 Same period 2023
Rank 491 526 471
Rank change year-on-year +35 -55 +170
Permanent jobs requiring a Linux Engineer 166 232 242
As % of all permanent jobs in the UK 0.30% 0.37% 0.49%
As % of the Job Titles category 0.33% 0.39% 0.51%
Number of salaries quoted 122 163 202
10th Percentile £35,350 £39,200 £40,000
25th Percentile £42,500 £50,000 £46,000
Median annual salary (50th Percentile) £55,000 £55,320 £57,500
Median % change year-on-year -0.58% -3.79% -4.17%
75th Percentile £75,938 £75,000 £85,000
90th Percentile £87,500 £85,000 £107,500
UK excluding London median annual salary £50,000 £52,500 £50,000
% change year-on-year -4.76% +5.00% -11.11%

All Permanent IT Job Vacancies
UK

For comparison with the information above, the following table provides summary statistics for all permanent IT job vacancies. Most job vacancies include a discernible job title that can be normalized. As such, the figures in the second row provide an indication of the number of permanent jobs in our overall sample.

Permanent vacancies in the UK with a recognized job title 49,602 59,661 47,478
% of permanent jobs with a recognized job title 90.30% 94.09% 95.22%
Number of salaries quoted 31,401 33,077 36,945
10th Percentile £28,250 £32,500 £31,250
25th Percentile £36,250 £42,500 £42,500
Median annual salary (50th Percentile) £55,000 £57,500 £60,000
Median % change year-on-year -4.35% -4.17% -
75th Percentile £75,000 £77,500 £80,000
90th Percentile £92,500 £95,000 £97,500
UK excluding London median annual salary £47,500 £52,500 £52,500
% change year-on-year -9.52% - -

Linux Engineer
Job Vacancy Trend

Historical trend showing the proportion of permanent IT job postings featuring 'Linux Engineer' in the job title relative to all permanent IT jobs advertised.

Linux Engineer job vacancy trend in the UK

Linux Engineer
Salary Trend

Salary distribution trend for Linux Engineer job vacancies in the UK.

Salary distribution trend for Linux Engineer job vacancies in the UK

Linux Engineer
Salary Histogram

Salary distribution for jobs citing Linux Engineer over the 6 months to 4 December 2025.

Salary histogram for Linux Engineer in the UK

Linux Engineer
Top 14 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Linux Engineer within the UK over the 6 months to 4 December 2025. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Jobs
England +47 150 £53,750 -2.27% 66
UK excluding London +68 101 £50,000 -4.76% 64
London +50 57 £72,500 -3.33% 12
Work from Home +88 54 £71,250 +28.80% 22
South East +46 32 £67,500 +35.00% 25
East of England +11 23 £42,500 -22.73% 17
North of England +36 22 £50,000 +6.95% 6
Midlands +44 14 £60,000 +4.35%
West Midlands +48 13 £55,000 -6.38%
North West +40 9 £50,000 -4.76% 1
Yorkshire +3 8 £32,500 -7.14% 5
Scotland +31 7 £42,500 -32.00% 8
North East +19 5 £70,000 +44.33%
South West +1 4 £50,500 +12.22% 13

Linux Engineer Skill Set
Top 30 Co-Occurring Skills & Capabilities

For the 6 months to 4 December 2025, Linux Engineer job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number of co-occurrences and as a proportion of all permanent job ads featuring Linux Engineer in the job title.

1 166 (100.00%) Linux
2 58 (34.94%) Python
3 53 (31.93%) Bash
4 50 (30.12%) AWS
5 49 (29.52%) Ansible
6 44 (26.51%) Red Hat Enterprise Linux
7 43 (25.90%) Red Hat
8 37 (22.29%) Windows
9 35 (21.08%) DevOps
10 34 (20.48%) Security Cleared
11 31 (18.67%) Degree
12 30 (18.07%) Kubernetes
13 28 (16.87%) Software Engineering
13 28 (16.87%) VMware
14 26 (15.66%) Terraform
15 23 (13.86%) Microsoft
15 23 (13.86%) Perl
16 21 (12.65%) C++
16 21 (12.65%) Firewall
16 21 (12.65%) Platform Engineering
16 21 (12.65%) PostgreSQL
16 21 (12.65%) Unix
17 20 (12.05%) Azure
17 20 (12.05%) VMware Infrastructure
18 19 (11.45%) CI/CD
18 19 (11.45%) SAN
18 19 (11.45%) SQL Server
19 18 (10.84%) Problem-Solving
20 17 (10.24%) Infrastructure Engineering
21 16 (9.64%) C

Linux Engineer Skill Set
Co-Occurring Skills & Capabilities by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 9 (5.42%) WebSphere
2 7 (4.22%) Microsoft Exchange
3 5 (3.01%) Apache
3 5 (3.01%) Tomcat
3 5 (3.01%) WebSphere Application Server
4 3 (1.81%) JBoss
5 2 (1.20%) nginx
6 1 (0.60%) Confluence
6 1 (0.60%) SharePoint
Applications
1 4 (2.41%) Chatbot
2 1 (0.60%) Microsoft Office
Cloud Services
1 50 (30.12%) AWS
2 20 (12.05%) Azure
3 14 (8.43%) Microsoft 365
4 12 (7.23%) Amazon EC2
5 11 (6.63%) SaaS
6 10 (6.02%) GCP
6 10 (6.02%) GitHub
7 9 (5.42%) Cohesity
8 8 (4.82%) Route 53
8 8 (4.82%) Virtual Private Cloud
9 7 (4.22%) Amazon S3
10 6 (3.61%) Amazon EKS
10 6 (3.61%) AWS CloudFormation
11 5 (3.01%) Amazon ECR
11 5 (3.01%) AWS Lambda
11 5 (3.01%) Serverless
12 4 (2.41%) Amazon CloudWatch
12 4 (2.41%) Google Workspace
13 3 (1.81%) Azure DevOps
13 3 (1.81%) OpenShift
Communications & Networking
1 21 (12.65%) Firewall
2 19 (11.45%) SAN
3 11 (6.63%) TCP/IP
4 10 (6.02%) DNS
5 9 (5.42%) LAN
5 9 (5.42%) WAN
6 8 (4.82%) DHCP
6 8 (4.82%) Fibre Channel
7 7 (4.22%) iSCSI
7 7 (4.22%) Remote Desktop
7 7 (4.22%) SSL
8 2 (1.20%) 3G
8 2 (1.20%) Asterisk PBX
8 2 (1.20%) Modbus
8 2 (1.20%) NAS
8 2 (1.20%) Network Security
8 2 (1.20%) RS-232
8 2 (1.20%) RS-485
8 2 (1.20%) SMTP
8 2 (1.20%) SSH
Database & Business Intelligence
1 21 (12.65%) PostgreSQL
2 19 (11.45%) SQL Server
3 15 (9.04%) MySQL
4 8 (4.82%) Amazon RDS
5 5 (3.01%) DB2
6 2 (1.20%) NoSQL
7 1 (0.60%) Amazon Aurora
7 1 (0.60%) Relational Database
Development Applications
1 11 (6.63%) Git
2 7 (4.22%) Jenkins
3 4 (2.41%) JIRA
4 3 (1.81%) Ant
4 3 (1.81%) Artifactory
4 3 (1.81%) Maven
4 3 (1.81%) Sonatype Nexus
5 2 (1.20%) GitLab
5 2 (1.20%) Subversion
5 2 (1.20%) Vagrant
6 1 (0.60%) Testinfra
General
1 33 (19.88%) Social Skills
2 32 (19.28%) Finance
3 10 (6.02%) Manufacturing
3 10 (6.02%) Organisational Skills
4 8 (4.82%) Public Sector
4 8 (4.82%) Retail
5 7 (4.22%) Pharmaceutical
6 6 (3.61%) Banking
7 3 (1.81%) Analytical Skills
7 3 (1.81%) Telecoms
8 2 (1.20%) Electronics
8 2 (1.20%) Military
8 2 (1.20%) Presentation Skills
9 1 (0.60%) Automotive
9 1 (0.60%) Investment Banking
9 1 (0.60%) Legal
Libraries, Frameworks & Software Standards
1 7 (4.22%) LDAP
2 5 (3.01%) Elastic Stack
2 5 (3.01%) LAMP
2 5 (3.01%) LAPP Stack
2 5 (3.01%) Middleware
2 5 (3.01%) WebSphere MQ
3 3 (1.81%) Kafka
4 2 (1.20%) XML
4 2 (1.20%) XMPP
5 1 (0.60%) JSON
5 1 (0.60%) Loki
5 1 (0.60%) REST
5 1 (0.60%) Yocto
Miscellaneous
1 16 (9.64%) Management Information System
2 12 (7.23%) Linux Command Line
3 7 (4.22%) Cloud Native
3 7 (4.22%) Driving Licence
4 5 (3.01%) Data Centre
5 4 (2.41%) Onboarding
5 4 (2.41%) Video on Demand
5 4 (2.41%) Video\Live Streaming
6 3 (1.81%) Embedded Systems
6 3 (1.81%) Public Cloud
7 2 (1.20%) FPGA
7 2 (1.20%) Replication
8 1 (0.60%) Device Driver
8 1 (0.60%) Hybrid Cloud
8 1 (0.60%) Video Conferencing
Operating Systems
1 166 (100.00%) Linux
2 44 (26.51%) Red Hat Enterprise Linux
3 37 (22.29%) Windows
4 21 (12.65%) Unix
5 14 (8.43%) Embedded Linux
6 13 (7.83%) CentOS
7 12 (7.23%) Debian
8 11 (6.63%) Solaris
9 10 (6.02%) Ubuntu
10 7 (4.22%) Windows Server 2019
11 5 (3.01%) Mac OS
11 5 (3.01%) Oracle Linux
12 3 (1.81%) Android
12 3 (1.81%) Rocky
12 3 (1.81%) VMS
13 2 (1.20%) FreeRTOS
13 2 (1.20%) Windows Server
Processes & Methodologies
1 35 (21.08%) DevOps
2 28 (16.87%) Software Engineering
3 21 (12.65%) Platform Engineering
4 19 (11.45%) CI/CD
5 18 (10.84%) Problem-Solving
6 17 (10.24%) Infrastructure Engineering
7 16 (9.64%) ITIL
8 13 (7.83%) Computer Science
8 13 (7.83%) Disaster Recovery
8 13 (7.83%) Security Hardening
9 12 (7.23%) Infrastructure as Code
9 12 (7.23%) Service Delivery
10 11 (6.63%) Containerisation
10 11 (6.63%) Continuous Improvement
10 11 (6.63%) Data Security
11 10 (6.02%) Root Cause Analysis
12 8 (4.82%) Change Management
12 8 (4.82%) E-Commerce
12 8 (4.82%) Release Management
12 8 (4.82%) Service Management
Programming Languages
1 58 (34.94%) Python
2 53 (31.93%) Bash
3 23 (13.86%) Perl
4 21 (12.65%) C++
5 16 (9.64%) C
6 15 (9.04%) Korn
7 13 (7.83%) SQL
8 12 (7.23%) Java
9 11 (6.63%) Shell Script
10 8 (4.82%) Embedded C++
10 8 (4.82%) PowerShell
11 7 (4.22%) PL/SQL
12 5 (3.01%) Embedded C
12 5 (3.01%) Groovy
13 2 (1.20%) C#
13 2 (1.20%) Ruby
14 1 (0.60%) Kotlin
14 1 (0.60%) Rust
Qualifications
1 34 (20.48%) Security Cleared
2 31 (18.67%) Degree
3 13 (7.83%) DV Cleared
3 13 (7.83%) SC Cleared
4 10 (6.02%) Computer Science Degree
5 9 (5.42%) AWS Certification
6 7 (4.22%) RHCE
7 5 (3.01%) ITIL Certification
7 5 (3.01%) RHCSA
8 2 (1.20%) AWS Certified SysOps Administrator
9 1 (0.60%) CISA
9 1 (0.60%) CISSP
9 1 (0.60%) CompTIA CySA+
9 1 (0.60%) ITIL Foundation Certificate
Quality Assurance & Compliance
1 13 (7.83%) SLA
2 12 (7.23%) GDPR
2 12 (7.23%) Sarbanes-Oxley
3 2 (1.20%) MISRA
4 1 (0.60%) Def Stans
4 1 (0.60%) ISO/IEC 27001
4 1 (0.60%) NIST
System Software
1 20 (12.05%) VMware Infrastructure
2 16 (9.64%) Docker
3 14 (8.43%) Active Directory
4 8 (4.82%) vSphere
5 7 (4.22%) Citrix Hypervisor
5 7 (4.22%) NFS
6 3 (1.81%) Virtual Machines
7 2 (1.20%) Embedded Firmware
7 2 (1.20%) Firmware
8 1 (0.60%) KVM
8 1 (0.60%) vCloud
8 1 (0.60%) VMware ESXi
Systems Management
1 49 (29.52%) Ansible
2 30 (18.07%) Kubernetes
3 26 (15.66%) Terraform
4 13 (7.83%) Red Hat Satellite
5 6 (3.61%) Nagios
6 5 (3.01%) Microsoft Intune
7 4 (2.41%) Grafana
7 4 (2.41%) Puppet
8 3 (1.81%) Podman
8 3 (1.81%) Prometheus
9 2 (1.20%) Red Hat Spacewalk
10 1 (0.60%) EMC NetWorker
10 1 (0.60%) Packer
10 1 (0.60%) Proxmox
10 1 (0.60%) systemd
10 1 (0.60%) vCenter Server
Vendors
1 43 (25.90%) Red Hat
2 28 (16.87%) VMware
3 23 (13.86%) Microsoft
4 9 (5.42%) Dell
4 9 (5.42%) NetApp
5 8 (4.82%) Cisco
5 8 (4.82%) Commvault
5 8 (4.82%) IBM
5 8 (4.82%) Splunk
6 7 (4.22%) Oracle
6 7 (4.22%) Pure Storage
7 6 (3.61%) Google
8 4 (2.41%) Apple
8 4 (2.41%) Atlassian
9 2 (1.20%) Dynatrace
9 2 (1.20%) HP
9 2 (1.20%) SAP
9 2 (1.20%) Zerto
10 1 (0.60%) Meraki
10 1 (0.60%) Peplink