Linux Administrator Job Trends

Linux Administrator
UK

The median Linux Administrator salary in the UK is £62,500 per year, according to job vacancies posted during the 6 months leading to 13 September 2025.

The table below provides salary benchmarking and summary statistics, comparing them to the same period in the previous two years.

6 months to
13 Sep 2025
Same period 2024 Same period 2023
Rank 624 739 699
Rank change year-on-year +115 -40 +394
Permanent jobs requiring a Linux Administrator 49 59 74
As % of all permanent jobs advertised in the UK 0.099% 0.075% 0.12%
As % of the Job Titles category 0.11% 0.079% 0.13%
Number of salaries quoted 38 40 62
10th Percentile £45,125 £40,000 £38,172
25th Percentile £52,500 £41,500 £44,122
Median annual salary (50th Percentile) £62,500 £50,000 £55,000
Median % change year-on-year +25.00% -9.09% -
75th Percentile £80,000 £56,000 £68,750
90th Percentile £100,000 £65,000 £79,750
UK excluding London median annual salary £57,500 £50,000 £51,000
% change year-on-year +15.00% -1.96% +19.11%

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 44,459 74,568 58,777
% of permanent jobs with a recognized job title 89.66% 95.26% 93.87%
Number of salaries quoted 26,159 45,575 45,404
10th Percentile £28,250 £30,000 £32,500
25th Percentile £36,250 £40,000 £43,750
Median annual salary (50th Percentile) £55,000 £55,000 £60,000
Median % change year-on-year - -8.33% -
75th Percentile £75,000 £73,750 £80,000
90th Percentile £95,000 £92,500 £97,500
UK excluding London median annual salary £47,500 £50,000 £52,500
% change year-on-year -5.00% -4.76% -

Linux Administrator
Job Vacancy Trend

Job postings that featured Linux Administrator in the job title as a proportion of all IT jobs advertised.

Job vacancy trend for Linux Administrator 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 September 2025.

Salary histogram for Linux Administrator in the UK

Linux Administrator
Top 13 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 September 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 +101 47 £67,500 +35.00% 21
UK excluding London +89 27 £57,500 +15.00% 14
London +75 21 £80,000 +6.67% 11
Work from Home +63 13 £80,000 +52.38% 9
South West +60 8 £53,750 +19.44% 4
South East +47 8 £57,500 +9.52% 5
East of England 0 6 £70,000 +40.00% 2
Midlands +53 2 £57,500 +6.48% 3
East Midlands +23 2 £57,500 +9.52% 1
North of England +21 2 £55,000 -15.38%
Yorkshire +31 1 - -
Wales +25 1 £47,500 -5.00%
North West +7 1 £55,000 -15.38%

Linux Administrator Skill Set
Top 30 Co-occurring Skills and Capabilities

For the 6 months to 13 September 2025, Linux Administrator job roles required the following skills and capabilities in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads featuring Linux Administrator in the job title.

1 49 (100.00%) Linux
2 26 (53.06%) Bash
3 23 (46.94%) Python
4 22 (44.90%) Red Hat Enterprise Linux
5 20 (40.82%) Red Hat
6 18 (36.73%) VMware
7 16 (32.65%) DevOps
8 15 (30.61%) VMware Infrastructure
9 14 (28.57%) CentOS
10 13 (26.53%) Ansible
10 13 (26.53%) Finance
11 12 (24.49%) Root Cause Analysis
11 12 (24.49%) AWS
12 11 (22.45%) Data Centre
12 11 (22.45%) Problem-Solving
12 11 (22.45%) Social Skills
12 11 (22.45%) Containerisation
13 10 (20.41%) PowerShell
13 10 (20.41%) Change Control
13 10 (20.41%) Banking
13 10 (20.41%) Windows
14 8 (16.33%) Solaris
14 8 (16.33%) RHCE
14 8 (16.33%) Unix
14 8 (16.33%) VMware ESXi
14 8 (16.33%) Security Cleared
15 7 (14.29%) Capacity Planning
15 7 (14.29%) DV Cleared
15 7 (14.29%) Analytical Skills
15 7 (14.29%) Retail

Linux Administrator Skill Set
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:

Cloud Services
1 12 (24.49%) AWS
2 3 (6.12%) OpenShift
3 2 (4.08%) PaaS
4 1 (2.04%) Amazon EC2
4 1 (2.04%) AWS IoT
4 1 (2.04%) Azure
4 1 (2.04%) SaaS
Communications & Networking
1 7 (14.29%) Firewall
2 4 (8.16%) Asterisk PBX
3 3 (6.12%) DNS
3 3 (6.12%) HTTP
3 3 (6.12%) LAN
3 3 (6.12%) Multicast
3 3 (6.12%) TCP/IP
4 1 (2.04%) iSCSI
4 1 (2.04%) RTP
4 1 (2.04%) SAN
4 1 (2.04%) VoIP
Database & Business Intelligence
1 3 (6.12%) MySQL
1 3 (6.12%) PostgreSQL
2 1 (2.04%) MariaDB
2 1 (2.04%) RDBMS
2 1 (2.04%) Relational Database
Development Applications
1 6 (12.24%) Git
1 6 (12.24%) GitLab
2 1 (2.04%) TeamCity
General
1 13 (26.53%) Finance
2 11 (22.45%) Social Skills
3 10 (20.41%) Banking
4 7 (14.29%) Analytical Skills
4 7 (14.29%) Retail
5 5 (10.20%) Inclusion and Diversity
6 1 (2.04%) Advertising
6 1 (2.04%) Documentation Skills
6 1 (2.04%) Manufacturing
6 1 (2.04%) Telecoms
Libraries, Frameworks & Software Standards
1 4 (8.16%) LDAP
2 3 (6.12%) WebSockets
2 3 (6.12%) XML
2 3 (6.12%) XMPP
3 1 (2.04%) FreeSWITCH
3 1 (2.04%) LAMP
3 1 (2.04%) libvirt
Miscellaneous
1 11 (22.45%) Data Centre
2 5 (10.20%) Hybrid Cloud
2 5 (10.20%) Virtual Team
3 3 (6.12%) Linux Command Line
4 1 (2.04%) Data Protection Act
4 1 (2.04%) Enterprise Storage
4 1 (2.04%) IoT
4 1 (2.04%) Life Science
4 1 (2.04%) Management Information System
4 1 (2.04%) Renewable Energy
4 1 (2.04%) Replication
Operating Systems
1 49 (100.00%) Linux
2 22 (44.90%) Red Hat Enterprise Linux
3 14 (28.57%) CentOS
4 10 (20.41%) Windows
5 8 (16.33%) Solaris
5 8 (16.33%) Unix
6 5 (10.20%) Ubuntu
6 5 (10.20%) Windows Server
7 3 (6.12%) CoreOS
7 3 (6.12%) Debian
8 2 (4.08%) SUSE Linux Enterprise Server
9 1 (2.04%) Oracle Linux
Processes & Methodologies
1 16 (32.65%) DevOps
2 12 (24.49%) Root Cause Analysis
3 11 (22.45%) Containerisation
3 11 (22.45%) Problem-Solving
4 10 (20.41%) Change Control
5 7 (14.29%) Capacity Planning
5 7 (14.29%) Change Management
5 7 (14.29%) Collaborative Working
6 6 (12.24%) Incident Response
6 6 (12.24%) Performance Tuning
6 6 (12.24%) Resource Allocation
7 5 (10.20%) Artificial Intelligence
7 5 (10.20%) Customer-Centricity
7 5 (10.20%) Cybersecurity
7 5 (10.20%) Incident Management
7 5 (10.20%) Infrastructure as Code
7 5 (10.20%) Low Latency
7 5 (10.20%) Machine Learning
7 5 (10.20%) Performance Monitoring
7 5 (10.20%) Problem Management
Programming Languages
1 26 (53.06%) Bash
2 23 (46.94%) Python
3 10 (20.41%) PowerShell
4 6 (12.24%) SQL
5 1 (2.04%) Perl
5 1 (2.04%) Shell Script
Qualifications
1 8 (16.33%) RHCE
1 8 (16.33%) Security Cleared
2 7 (14.29%) DV Cleared
3 5 (10.20%) RHCSA
4 4 (8.16%) Degree
5 1 (2.04%) SC Cleared
Quality Assurance & Compliance
1 6 (12.24%) QA
2 4 (8.16%) PCI DSS
3 2 (4.08%) SLA
4 1 (2.04%) ISO/IEC 27001
System Software
1 15 (30.61%) VMware Infrastructure
2 8 (16.33%) VMware ESXi
3 6 (12.24%) Active Directory
3 6 (12.24%) Docker
4 1 (2.04%) Corosync
4 1 (2.04%) Hyper-V
4 1 (2.04%) Kamailio
4 1 (2.04%) KVM
4 1 (2.04%) Postfix
4 1 (2.04%) Virtual Servers
4 1 (2.04%) vSphere
Systems Management
1 13 (26.53%) Ansible
2 6 (12.24%) Nagios
3 5 (10.20%) Terraform
4 4 (8.16%) Puppet
5 3 (6.12%) Red Hat Satellite
6 1 (2.04%) Grafana
6 1 (2.04%) Icinga
6 1 (2.04%) Pacemaker
6 1 (2.04%) Prometheus
Vendors
1 20 (40.82%) Red Hat
2 18 (36.73%) VMware
3 5 (10.20%) SolarWinds
4 2 (4.08%) IBM
4 2 (4.08%) Oracle
5 1 (2.04%) SAP