Linux Administrator Job Trends

Linux Administrator
UK

The median Linux Administrator salary in the UK is £55,000 per year, according to job vacancies posted during the 6 months leading to 30 December 2025.

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

6 months to
30 Dec 2025
Same period 2024 Same period 2023
Rank 605 676 658
Rank change year-on-year +71 -18 +264
Permanent jobs requiring a Linux Administrator 42 38 55
As % of all permanent jobs in the UK 0.071% 0.069% 0.11%
As % of the Job Titles category 0.078% 0.074% 0.11%
Number of salaries quoted 38 22 54
10th Percentile £45,000 £41,625 £42,500
25th Percentile £50,313 £47,500 £43,750
Median annual salary (50th Percentile) £55,000 £55,000 £53,750
Median % change year-on-year - +2.33% -17.31%
75th Percentile £82,813 £64,375 £67,500
90th Percentile £100,000 £79,500 £77,500
UK excluding London median annual salary £53,750 £55,000 £50,000
% change year-on-year -2.27% +10.00% -22.18%

All Permanent IT Job Roles
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 53,639 51,608 49,016
% of permanent jobs with a recognized job title 90.46% 93.39% 95.25%
Number of salaries quoted 33,031 27,303 37,879
10th Percentile £28,500 £33,173 £31,250
25th Percentile £36,250 £44,671 £42,500
Median annual salary (50th Percentile) £55,000 £60,000 £60,000
Median % change year-on-year -8.33% - -
75th Percentile £75,000 £78,750 £77,715
90th Percentile £93,750 £97,500 £97,500
UK excluding London median annual salary £50,000 £52,500 £50,000
% change year-on-year -4.76% +5.00% -4.76%

Linux Administrator
Job Vacancy Trend

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

Linux Administrator job vacancy trend in the UK

Linux Administrator
Salary Trend

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

Salary distribution trend for Linux Administrator job vacancies in the UK

Linux Administrator
Salary Histogram

Salary distribution for jobs citing Linux Administrator over the 6 months to 30 December 2025.

Salary histogram for Linux Administrator in the UK

Linux Administrator
Top 9 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Linux Administrator within the UK over the 6 months to 30 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 +71 42 £55,000 - 78
London +72 25 £55,000 - 9
UK excluding London +44 16 £53,750 -2.27% 74
South West +11 8 £55,000 +2.33% 10
South East +31 5 £47,500 -13.64% 16
Work from Home +59 2 £69,250 +25.91% 59
East of England +19 2 £65,000 +36.84% 22
North of England +21 1 £60,000 -20.00% 10
North West - 1 £60,000 - 6

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

For the 6 months to 30 December 2025, Linux Administrator 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 Administrator in the job title.

1 42 (100.00%) Linux
2 26 (61.90%) Red Hat Enterprise Linux
3 17 (40.48%) Python
4 16 (38.10%) Ansible
4 16 (38.10%) Bash
4 16 (38.10%) VMware
5 14 (33.33%) Red Hat
6 12 (28.57%) CentOS
6 12 (28.57%) VMware Infrastructure
7 11 (26.19%) DevOps
8 10 (23.81%) AWS
9 9 (21.43%) Firewall
10 8 (19.05%) Cybersecurity
10 8 (19.05%) Performance Tuning
10 8 (19.05%) Problem-Solving
10 8 (19.05%) Ubuntu
11 7 (16.67%) Patch Management
11 7 (16.67%) Root Cause Analysis
11 7 (16.67%) Security Hardening
12 6 (14.29%) Change Control
12 6 (14.29%) GitLab
12 6 (14.29%) Incident Response
12 6 (14.29%) Infrastructure as Code
12 6 (14.29%) QA
12 6 (14.29%) Resource Allocation
12 6 (14.29%) Security Cleared
13 5 (11.90%) Change Management
13 5 (11.90%) Containerisation
13 5 (11.90%) DNS
13 5 (11.90%) DV Cleared

Linux Administrator 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:

Cloud Services
1 10 (23.81%) AWS
2 3 (7.14%) Azure
2 3 (7.14%) GCP
3 2 (4.76%) SaaS
4 1 (2.38%) OpenShift
Communications & Networking
1 9 (21.43%) Firewall
2 5 (11.90%) DNS
3 3 (7.14%) HTTP
3 3 (7.14%) TCP/IP
4 1 (2.38%) Asterisk PBX
4 1 (2.38%) iSCSI
4 1 (2.38%) LAN
4 1 (2.38%) Multicast
4 1 (2.38%) SAN
Database & Business Intelligence
1 1 (2.38%) MySQL
1 1 (2.38%) PostgreSQL
Development Applications
1 6 (14.29%) GitLab
2 2 (4.76%) Git
3 1 (2.38%) TeamCity
General
1 13 (30.95%) Social Skills
2 11 (26.19%) Finance
3 6 (14.29%) Banking
4 3 (7.14%) Advertising
5 1 (2.38%) Analytical Skills
5 1 (2.38%) Retail
Libraries, Frameworks & Software Standards
1 4 (9.52%) LAMP
2 1 (2.38%) LDAP
2 1 (2.38%) WebSockets
2 1 (2.38%) XML
2 1 (2.38%) XMPP
Miscellaneous
1 7 (16.67%) Hybrid Cloud
2 5 (11.90%) Virtual Team
3 3 (7.14%) Data Centre
3 3 (7.14%) Linux Command Line
4 2 (4.76%) Self-Motivation
5 1 (2.38%) Data Protection Act
5 1 (2.38%) Enterprise Storage
Operating Systems
1 42 (100.00%) Linux
2 26 (61.90%) Red Hat Enterprise Linux
3 12 (28.57%) CentOS
4 8 (19.05%) Ubuntu
5 5 (11.90%) Unix
6 2 (4.76%) Debian
6 2 (4.76%) Windows
7 1 (2.38%) CoreOS
7 1 (2.38%) Windows Server
Processes & Methodologies
1 11 (26.19%) DevOps
2 8 (19.05%) Cybersecurity
2 8 (19.05%) Performance Tuning
2 8 (19.05%) Problem-Solving
3 7 (16.67%) Patch Management
3 7 (16.67%) Root Cause Analysis
3 7 (16.67%) Security Hardening
4 6 (14.29%) Change Control
4 6 (14.29%) Incident Response
4 6 (14.29%) Infrastructure as Code
4 6 (14.29%) Resource Allocation
5 5 (11.90%) Change Management
5 5 (11.90%) Containerisation
5 5 (11.90%) Incident Management
5 5 (11.90%) Low Latency
5 5 (11.90%) Migration
5 5 (11.90%) Problem Management
5 5 (11.90%) Product Strategy
5 5 (11.90%) Virtual Team Management
6 4 (9.52%) Infrastructure Engineering
Programming Languages
1 17 (40.48%) Python
2 16 (38.10%) Bash
3 5 (11.90%) PowerShell
4 3 (7.14%) Perl
5 2 (4.76%) PHP
5 2 (4.76%) Shell Script
5 2 (4.76%) SQL
Qualifications
1 6 (14.29%) Security Cleared
2 5 (11.90%) DV Cleared
3 2 (4.76%) Degree
3 2 (4.76%) SC Cleared
4 1 (2.38%) Computer Science Degree
4 1 (2.38%) RHCE
4 1 (2.38%) RHCSA
Quality Assurance & Compliance
1 6 (14.29%) QA
2 1 (2.38%) PCI DSS
System Software
1 12 (28.57%) VMware Infrastructure
2 2 (4.76%) Active Directory
2 2 (4.76%) KVM
3 1 (2.38%) Docker
3 1 (2.38%) Hyper-V
3 1 (2.38%) Postfix
3 1 (2.38%) Virtual Machines
Systems Management
1 16 (38.10%) Ansible
2 4 (9.52%) Terraform
3 2 (4.76%) Nagios
3 2 (4.76%) Red Hat Satellite
4 1 (2.38%) Grafana
4 1 (2.38%) Kubernetes
4 1 (2.38%) Nessus
4 1 (2.38%) Prometheus
4 1 (2.38%) Puppet
4 1 (2.38%) WSUS
Vendors
1 16 (38.10%) VMware
2 14 (33.33%) Red Hat
3 1 (2.38%) SolarWinds