Linux Administrator Job Trends

Linux Administrator
UK

The median Linux Administrator salary in the UK is £65,000 per year, according to job vacancies posted during the 6 months leading to 13 November 2025.

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

6 months to
13 Nov 2025
Same period 2024 Same period 2023
Rank 620 710 662
Rank change year-on-year +90 -48 +352
Permanent jobs requiring a Linux Administrator 39 42 53
As % of all permanent jobs in the UK 0.074% 0.062% 0.10%
As % of the Job Titles category 0.082% 0.065% 0.11%
Number of salaries quoted 33 24 51
10th Percentile £37,250 £40,000 £42,500
25th Percentile £50,000 £45,938 £44,745
Median annual salary (50th Percentile) £65,000 £52,500 £55,000
Median % change year-on-year +23.81% -4.55% -8.33%
75th Percentile £87,500 £58,750 £75,000
90th Percentile £100,000 £66,750 £80,000
UK excluding London median annual salary £55,000 £52,500 £50,000
% change year-on-year +4.76% +5.00% -4.76%

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 47,329 64,125 50,012
% of permanent jobs with a recognized job title 89.89% 94.87% 95.49%
Number of salaries quoted 29,261 36,011 38,681
10th Percentile £28,250 £31,250 £31,250
25th Percentile £35,000 £42,500 £42,500
Median annual salary (50th Percentile) £52,500 £57,500 £60,000
Median % change year-on-year -8.70% -4.17% -
75th Percentile £73,750 £75,000 £80,000
90th Percentile £92,500 £95,000 £97,500
UK excluding London median annual salary £46,500 £50,055 £52,500
% change year-on-year -7.10% -4.66% -

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 13 November 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 13 November 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 +96 39 £65,000 +23.81% 22
UK excluding London +61 23 £55,000 +4.76% 15
London +67 16 £85,000 +54.55% 9
South East +41 9 £47,500 -5.00% 5
South West +27 9 £55,000 +10.00% 6
Work from Home +70 5 £80,000 +52.38% 11
East of England +12 3 £67,500 +68.75% 3
Midlands +57 2 £57,500 +9.52%
East Midlands +17 2 £57,500 +9.52%

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

For the 6 months to 13 November 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 39 (100.00%) Linux
2 21 (53.85%) Bash
3 20 (51.28%) Python
4 19 (48.72%) Red Hat Enterprise Linux
5 14 (35.90%) CentOS
6 12 (30.77%) AWS
6 12 (30.77%) VMware
7 11 (28.21%) Red Hat
8 10 (25.64%) Ansible
8 10 (25.64%) Root Cause Analysis
9 9 (23.08%) DevOps
9 9 (23.08%) Ubuntu
9 9 (23.08%) VMware Infrastructure
10 8 (20.51%) Firewall
10 8 (20.51%) Performance Tuning
11 7 (17.95%) Change Control
11 7 (17.95%) Change Management
11 7 (17.95%) Migration
11 7 (17.95%) Patch Management
11 7 (17.95%) Problem-Solving
11 7 (17.95%) Security Hardening
12 6 (15.38%) GitLab
12 6 (15.38%) Incident Response
12 6 (15.38%) PowerShell
12 6 (15.38%) QA
12 6 (15.38%) Resource Allocation
13 5 (12.82%) Containerisation
13 5 (12.82%) Cybersecurity
13 5 (12.82%) DNS
13 5 (12.82%) Incident Management

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 12 (30.77%) AWS
2 3 (7.69%) Azure
3 2 (5.13%) GCP
3 2 (5.13%) OpenShift
3 2 (5.13%) SaaS
4 1 (2.56%) PaaS
Communications & Networking
1 8 (20.51%) Firewall
2 5 (12.82%) DNS
3 4 (10.26%) Asterisk PBX
4 3 (7.69%) HTTP
4 3 (7.69%) Multicast
4 3 (7.69%) TCP/IP
5 1 (2.56%) iSCSI
5 1 (2.56%) LAN
5 1 (2.56%) RTP
5 1 (2.56%) SAN
5 1 (2.56%) VoIP
Database & Business Intelligence
1 3 (7.69%) PostgreSQL
2 2 (5.13%) MySQL
Development Applications
1 6 (15.38%) GitLab
2 3 (7.69%) Git
3 1 (2.56%) TeamCity
General
1 12 (30.77%) Social Skills
2 11 (28.21%) Finance
3 6 (15.38%) Banking
4 4 (10.26%) Retail
5 3 (7.69%) Analytical Skills
6 1 (2.56%) Advertising
6 1 (2.56%) Telecoms
Libraries, Frameworks & Software Standards
1 3 (7.69%) XML
1 3 (7.69%) XMPP
2 2 (5.13%) LDAP
3 1 (2.56%) FreeSWITCH
3 1 (2.56%) LAMP
3 1 (2.56%) libvirt
3 1 (2.56%) WebSockets
Miscellaneous
1 7 (17.95%) Hybrid Cloud
2 6 (15.38%) Data Centre
3 5 (12.82%) Virtual Team
4 4 (10.26%) Linux Command Line
5 2 (5.13%) Self-Motivation
6 1 (2.56%) Data Protection Act
6 1 (2.56%) Enterprise Storage
6 1 (2.56%) Replication
Operating Systems
1 39 (100.00%) Linux
2 19 (48.72%) Red Hat Enterprise Linux
3 14 (35.90%) CentOS
4 9 (23.08%) Ubuntu
5 5 (12.82%) Unix
6 3 (7.69%) Debian
6 3 (7.69%) Solaris
7 2 (5.13%) CoreOS
7 2 (5.13%) SUSE Linux Enterprise Server
7 2 (5.13%) Windows
Processes & Methodologies
1 10 (25.64%) Root Cause Analysis
2 9 (23.08%) DevOps
3 8 (20.51%) Performance Tuning
4 7 (17.95%) Change Control
4 7 (17.95%) Change Management
4 7 (17.95%) Migration
4 7 (17.95%) Patch Management
4 7 (17.95%) Problem-Solving
4 7 (17.95%) Security Hardening
5 6 (15.38%) Incident Response
5 6 (15.38%) Resource Allocation
6 5 (12.82%) Containerisation
6 5 (12.82%) Cybersecurity
6 5 (12.82%) Incident Management
6 5 (12.82%) Low Latency
6 5 (12.82%) Problem Management
6 5 (12.82%) Product Strategy
6 5 (12.82%) Virtual Team Management
7 4 (10.26%) Collaborative Working
8 3 (7.69%) Capacity Planning
Programming Languages
1 21 (53.85%) Bash
2 20 (51.28%) Python
3 6 (15.38%) PowerShell
4 4 (10.26%) SQL
5 3 (7.69%) Perl
5 3 (7.69%) Shell Script
6 2 (5.13%) PHP
Qualifications
1 5 (12.82%) Security Cleared
2 4 (10.26%) DV Cleared
2 4 (10.26%) RHCE
3 3 (7.69%) Degree
4 1 (2.56%) RHCSA
4 1 (2.56%) SC Cleared
Quality Assurance & Compliance
1 6 (15.38%) QA
2 2 (5.13%) PCI DSS
2 2 (5.13%) SLA
System Software
1 9 (23.08%) VMware Infrastructure
2 3 (7.69%) Active Directory
2 3 (7.69%) KVM
3 2 (5.13%) VMware ESXi
4 1 (2.56%) Corosync
4 1 (2.56%) Hyper-V
4 1 (2.56%) Kamailio
4 1 (2.56%) Postfix
Systems Management
1 10 (25.64%) Ansible
2 3 (7.69%) Red Hat Satellite
3 2 (5.13%) Puppet
3 2 (5.13%) Terraform
4 1 (2.56%) Grafana
4 1 (2.56%) Icinga
4 1 (2.56%) Nagios
4 1 (2.56%) Pacemaker
4 1 (2.56%) Prometheus
Vendors
1 12 (30.77%) VMware
2 11 (28.21%) Red Hat
3 2 (5.13%) IBM
4 1 (2.56%) Oracle
4 1 (2.56%) SAP
4 1 (2.56%) SolarWinds