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 20 December 2025.

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

6 months to
20 Dec 2025
Same period 2024 Same period 2023
Rank 475 538 468
Rank change year-on-year +63 -70 +162
Permanent jobs requiring a Linux Engineer 182 181 243
As % of all permanent jobs in the UK 0.31% 0.32% 0.50%
As % of the Job Titles category 0.34% 0.34% 0.52%
Number of salaries quoted 133 124 204
10th Percentile £41,250 £36,250 £41,250
25th Percentile £45,000 £52,375 £46,188
Median annual salary (50th Percentile) £55,000 £61,000 £60,000
Median % change year-on-year -9.84% +1.67% -
75th Percentile £76,250 £76,250 £85,000
90th Percentile £87,500 £85,000 £106,750
UK excluding London median annual salary £50,000 £55,000 £50,000
% change year-on-year -9.09% +10.00% -9.09%

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 53,277 52,813 46,358
% of permanent jobs with a recognized job title 90.30% 93.52% 95.24%
Number of salaries quoted 32,837 28,309 35,975
10th Percentile £28,500 £33,000 £31,250
25th Percentile £36,250 £43,750 £42,500
Median annual salary (50th Percentile) £55,000 £60,000 £60,000
Median % change year-on-year -8.33% - -
75th Percentile £75,000 £77,750 £80,000
90th Percentile £93,750 £97,500 £97,500
UK excluding London median annual salary £48,979 £52,500 £52,500
% change year-on-year -6.71% - -

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 20 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 20 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 +75 161 £55,000 -8.33% 32
UK excluding London +83 115 £50,000 -9.09% 34
Work from Home +77 59 £72,500 +31.06% 8
London +40 57 £72,500 - 8
South East +53 34 £50,000 -6.54% 13
East of England +29 29 £45,000 -18.66% 14
North of England +35 21 £50,000 +4.17%
Midlands +20 14 £60,000 +4.35%
West Midlands +32 13 £55,000 -6.38%
Scotland +17 11 £42,500 -15.00% 5
Yorkshire +3 9 £32,500 -
North West +42 7 £50,000 -9.09%
South West -5 7 £51,000 +14.62% 5
North East +12 5 £70,000 +70.73%

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

For the 6 months to 20 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.

1 182 (100.00%) Linux
2 62 (34.07%) Python
3 54 (29.67%) Ansible
4 52 (28.57%) AWS
5 51 (28.02%) Bash
6 44 (24.18%) Red Hat
7 42 (23.08%) Red Hat Enterprise Linux
8 40 (21.98%) Security Cleared
9 37 (20.33%) Windows
10 36 (19.78%) DevOps
11 35 (19.23%) Software Engineering
12 33 (18.13%) Degree
13 30 (16.48%) VMware
14 28 (15.38%) Terraform
15 27 (14.84%) Kubernetes
16 25 (13.74%) C++
17 24 (13.19%) Problem-Solving
17 24 (13.19%) Unix
18 23 (12.64%) Platform Engineering
19 22 (12.09%) Perl
20 21 (11.54%) Azure
21 20 (10.99%) C
21 20 (10.99%) Embedded Linux
21 20 (10.99%) Microsoft
22 19 (10.44%) CI/CD
22 19 (10.44%) Infrastructure Engineering
22 19 (10.44%) VMware Infrastructure
23 18 (9.89%) SC Cleared
24 17 (9.34%) Firewall
25 16 (8.79%) SQL

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 (4.95%) WebSphere
2 5 (2.75%) Apache
2 5 (2.75%) Tomcat
2 5 (2.75%) WebSphere Application Server
3 4 (2.20%) Microsoft Exchange
4 3 (1.65%) JBoss
5 2 (1.10%) nginx
6 1 (0.55%) Confluence
6 1 (0.55%) SharePoint
Applications
1 1 (0.55%) Microsoft Office
Cloud Services
1 52 (28.57%) AWS
2 21 (11.54%) Azure
3 15 (8.24%) SaaS
4 14 (7.69%) Amazon EC2
5 11 (6.04%) Microsoft 365
6 10 (5.49%) GCP
6 10 (5.49%) Virtual Private Cloud
7 9 (4.95%) Cohesity
7 9 (4.95%) GitHub
8 8 (4.40%) Amazon EKS
8 8 (4.40%) Route 53
9 7 (3.85%) Amazon S3
10 6 (3.30%) Amazon CloudWatch
10 6 (3.30%) AWS CloudFormation
11 5 (2.75%) Amazon ECR
11 5 (2.75%) AWS Lambda
11 5 (2.75%) Serverless
12 4 (2.20%) Azure DevOps
12 4 (2.20%) Google Workspace
13 3 (1.65%) CloudFront
Communications & Networking
1 17 (9.34%) Firewall
2 15 (8.24%) SAN
3 11 (6.04%) DNS
4 10 (5.49%) TCP/IP
5 8 (4.40%) DHCP
5 8 (4.40%) LAN
5 8 (4.40%) WAN
6 7 (3.85%) SSL
7 6 (3.30%) Fibre Channel
8 4 (2.20%) iSCSI
8 4 (2.20%) Remote Desktop
8 4 (2.20%) SSH
9 3 (1.65%) Ethernet
9 3 (1.65%) HTTP
9 3 (1.65%) InfiniBand
10 2 (1.10%) FTP
10 2 (1.10%) GPRS
10 2 (1.10%) GSM
10 2 (1.10%) SMTP
10 2 (1.10%) SNMP
Database & Business Intelligence
1 16 (8.79%) SQL Server
2 15 (8.24%) PostgreSQL
3 12 (6.59%) MySQL
4 10 (5.49%) Amazon RDS
5 5 (2.75%) DB2
6 3 (1.65%) Amazon Aurora
7 2 (1.10%) NoSQL
8 1 (0.55%) Relational Database
Development Applications
1 10 (5.49%) Git
2 7 (3.85%) Jenkins
3 4 (2.20%) JIRA
4 3 (1.65%) Ant
4 3 (1.65%) Artifactory
4 3 (1.65%) Maven
4 3 (1.65%) Sonatype Nexus
5 2 (1.10%) GitLab
5 2 (1.10%) Subversion
5 2 (1.10%) Vagrant
6 1 (0.55%) Testinfra
General
1 35 (19.23%) Social Skills
2 31 (17.03%) Finance
3 9 (4.95%) Manufacturing
3 9 (4.95%) Public Sector
3 9 (4.95%) Retail
4 8 (4.40%) Pharmaceutical
5 7 (3.85%) Organisational Skills
6 6 (3.30%) Banking
7 3 (1.65%) Telecoms
8 2 (1.10%) Analytical Skills
8 2 (1.10%) Electronics
8 2 (1.10%) Military
8 2 (1.10%) Presentation Skills
9 1 (0.55%) Automotive
9 1 (0.55%) Investment Banking
9 1 (0.55%) Legal
Libraries, Frameworks & Software Standards
1 7 (3.85%) LDAP
2 6 (3.30%) LAMP
3 5 (2.75%) LAPP Stack
3 5 (2.75%) Middleware
3 5 (2.75%) WebSphere MQ
4 4 (2.20%) Elastic Stack
5 3 (1.65%) Kafka
5 3 (1.65%) Loki
6 1 (0.55%) JSON
6 1 (0.55%) REST
6 1 (0.55%) XML
6 1 (0.55%) XMPP
6 1 (0.55%) Yocto
Miscellaneous
1 13 (7.14%) Management Information System
2 8 (4.40%) Driving Licence
3 6 (3.30%) Linux Command Line
4 4 (2.20%) Cloud Native
4 4 (2.20%) Onboarding
4 4 (2.20%) Video on Demand
4 4 (2.20%) Video\Live Streaming
5 3 (1.65%) Data Centre
5 3 (1.65%) Embedded Systems
5 3 (1.65%) Public Cloud
6 2 (1.10%) FPGA
7 1 (0.55%) Device Driver
7 1 (0.55%) Hedge funds
7 1 (0.55%) Self-Motivation
7 1 (0.55%) Video Conferencing
Operating Systems
1 182 (100.00%) Linux
2 42 (23.08%) Red Hat Enterprise Linux
3 37 (20.33%) Windows
4 24 (13.19%) Unix
5 20 (10.99%) Embedded Linux
6 15 (8.24%) CentOS
7 12 (6.59%) Debian
7 12 (6.59%) Solaris
8 11 (6.04%) Ubuntu
9 4 (2.20%) Oracle Linux
9 4 (2.20%) VMS
9 4 (2.20%) Windows Server 2019
10 3 (1.65%) Android
10 3 (1.65%) Rocky
11 2 (1.10%) FreeRTOS
11 2 (1.10%) Windows Server
12 1 (0.55%) Mac OS
Processes & Methodologies
1 36 (19.78%) DevOps
2 35 (19.23%) Software Engineering
3 24 (13.19%) Problem-Solving
4 23 (12.64%) Platform Engineering
5 19 (10.44%) CI/CD
5 19 (10.44%) Infrastructure Engineering
6 14 (7.69%) Disaster Recovery
7 13 (7.14%) Computer Science
7 13 (7.14%) Infrastructure as Code
8 12 (6.59%) ITIL
8 12 (6.59%) Security Hardening
8 12 (6.59%) Service Delivery
9 11 (6.04%) Continuous Improvement
10 10 (5.49%) Containerisation
10 10 (5.49%) Customer Service
10 10 (5.49%) Data Security
10 10 (5.49%) Root Cause Analysis
11 9 (4.95%) High Availability
11 9 (4.95%) Logistics
11 9 (4.95%) Service Management
Programming Languages
1 62 (34.07%) Python
2 51 (28.02%) Bash
3 25 (13.74%) C++
4 22 (12.09%) Perl
5 20 (10.99%) C
6 16 (8.79%) SQL
7 13 (7.14%) Java
8 12 (6.59%) Korn
9 9 (4.95%) Embedded C++
10 8 (4.40%) PL/SQL
10 8 (4.40%) PowerShell
11 7 (3.85%) Shell Script
12 6 (3.30%) Embedded C
13 5 (2.75%) Groovy
14 2 (1.10%) C#
14 2 (1.10%) DCL
14 2 (1.10%) Ruby
14 2 (1.10%) Tcl
15 1 (0.55%) PHP
15 1 (0.55%) Rust
Qualifications
1 40 (21.98%) Security Cleared
2 33 (18.13%) Degree
3 18 (9.89%) SC Cleared
4 14 (7.69%) DV Cleared
5 11 (6.04%) Computer Science Degree
5 11 (6.04%) RHCE
6 9 (4.95%) AWS Certification
7 5 (2.75%) ITIL Certification
7 5 (2.75%) RHCSA
8 2 (1.10%) AWS Certified SysOps Administrator
9 1 (0.55%) CISA
9 1 (0.55%) CISSP
9 1 (0.55%) CompTIA CySA+
Quality Assurance & Compliance
1 13 (7.14%) SLA
2 11 (6.04%) GDPR
2 11 (6.04%) Sarbanes-Oxley
3 2 (1.10%) MISRA
4 1 (0.55%) Def Stans
4 1 (0.55%) ISO/IEC 27001
4 1 (0.55%) NIST
System Software
1 19 (10.44%) VMware Infrastructure
2 15 (8.24%) Active Directory
3 13 (7.14%) Docker
4 7 (3.85%) vSphere
5 6 (3.30%) NFS
6 4 (2.20%) Citrix Hypervisor
7 3 (1.65%) Lustre
7 3 (1.65%) Slurm Workload Manager
7 3 (1.65%) Virtual Machines
8 2 (1.10%) Embedded Firmware
8 2 (1.10%) Firmware
9 1 (0.55%) KVM
9 1 (0.55%) vCloud
9 1 (0.55%) VMware ESXi
Systems Management
1 54 (29.67%) Ansible
2 28 (15.38%) Terraform
3 27 (14.84%) Kubernetes
4 12 (6.59%) Red Hat Satellite
5 5 (2.75%) Nagios
6 4 (2.20%) Grafana
6 4 (2.20%) Podman
6 4 (2.20%) Prometheus
6 4 (2.20%) Puppet
7 2 (1.10%) Red Hat Spacewalk
8 1 (0.55%) Microsoft Intune
8 1 (0.55%) Packer
8 1 (0.55%) Proxmox
8 1 (0.55%) systemd
8 1 (0.55%) vCenter Server
Vendors
1 44 (24.18%) Red Hat
2 30 (16.48%) VMware
3 20 (10.99%) Microsoft
4 12 (6.59%) NetApp
5 11 (6.04%) IBM
6 7 (3.85%) Cisco
7 6 (3.30%) Commvault
7 6 (3.30%) Dell
7 6 (3.30%) Google
7 6 (3.30%) Oracle
7 6 (3.30%) Pure Storage
8 5 (2.75%) Splunk
9 4 (2.20%) Atlassian
10 3 (1.65%) EMC
10 3 (1.65%) Mellanox
11 2 (1.10%) Dynatrace
11 2 (1.10%) HP
12 1 (0.55%) Mirantis
12 1 (0.55%) Ubiquiti
12 1 (0.55%) Veeam