Linux Administrator Jobs

Linux Administrator
UK

The median Linux Administrator salary in the UK is £68,750 per year, according to job vacancies posted during the 6 months leading to 11 June 2025.

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

6 months to
11 Jun 2025
Same period 2024 Same period 2023
Rank 658 842 820
Rank change year-on-year +184 -22 +324
Permanent jobs requiring a Linux Administrator 62 80 121
As % of all permanent jobs advertised in the UK 0.11% 0.073% 0.13%
As % of the Job Titles category 0.12% 0.077% 0.14%
Number of salaries quoted 46 76 91
10th Percentile £46,250 £41,500 £40,500
25th Percentile £52,500 £46,250 £47,500
Median annual salary (50th Percentile) £68,750 £50,000 £57,500
Median % change year-on-year +37.50% -13.04% +27.78%
75th Percentile £80,000 £58,750 £73,750
90th Percentile £81,250 £65,000 £185,000
UK excluding London median annual salary £60,000 £50,000 £50,000
% change year-on-year +20.00% - +25.00%

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 50,444 103,306 84,719
% of permanent jobs with a recognized job title 90.11% 94.76% 91.22%
Number of salaries quoted 26,548 73,046 55,145
10th Percentile £28,000 £28,500 £32,500
25th Percentile £40,000 £38,572 £45,000
Median annual salary (50th Percentile) £55,000 £52,500 £60,000
Median % change year-on-year +4.76% -12.50% -
75th Percentile £73,750 £70,000 £80,000
90th Percentile £95,000 £90,000 £100,000
UK excluding London median annual salary £50,055 £50,000 £53,500
% change year-on-year +0.11% -6.54% +6.37%

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

3-month moving average salary quoted in jobs citing Linux Administrator.

Salary trend for Linux Administrator in the UK

Linux Administrator
Salary Histogram

Salary distribution for jobs citing Linux Administrator over the 6 months to 11 June 2025.

Salary histogram for Linux Administrator in the UK

Linux Administrator
Top 11 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 11 June 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 +154 57 £70,000 +33.33% 50
UK excluding London +168 38 £60,000 +20.00% 36
Work from Home +125 23 £75,000 +42.86% 26
London +119 23 £77,500 +24.00% 20
South East +86 16 £70,000 +27.27% 13
South West +101 8 £55,000 +15.79% 10
East of England +38 6 £73,750 +47.50% 1
North of England +62 4 £55,000 -15.38% 6
Wales +41 4 £47,500 -5.00% 3
Yorkshire - 3 - - 5
North West +19 1 £55,000 -15.38% 1

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

For the 6 months to 11 June 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 62 (100.00%) Linux
2 37 (59.68%) Bash
3 32 (51.61%) Python
4 28 (45.16%) Red Hat
5 27 (43.55%) VMware
5 27 (43.55%) VMware Infrastructure
6 24 (38.71%) Red Hat Enterprise Linux
6 24 (38.71%) Ansible
7 19 (30.65%) Windows
8 18 (29.03%) PowerShell
8 18 (29.03%) CentOS
8 18 (29.03%) DevOps
9 17 (27.42%) Firewall
10 15 (24.19%) Nagios
10 15 (24.19%) Problem-Solving
11 13 (20.97%) Docker
11 13 (20.97%) Containerisation
11 13 (20.97%) AWS
12 12 (19.35%) VMware ESXi
12 12 (19.35%) Finance
12 12 (19.35%) Data Centre
12 12 (19.35%) Windows Server
13 11 (17.74%) Azure
13 11 (17.74%) Git
14 10 (16.13%) Capacity Planning
14 10 (16.13%) Terraform
15 9 (14.52%) Collaborative Working
15 9 (14.52%) Infrastructure as Code
15 9 (14.52%) Root Cause Analysis
15 9 (14.52%) Banking

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:

Application Platforms
1 4 (6.45%) nginx
2 3 (4.84%) Tomcat
3 1 (1.61%) Apache
3 1 (1.61%) Microsoft Exchange
Applications
1 1 (1.61%) Microsoft Excel
Cloud Services
1 13 (20.97%) AWS
2 11 (17.74%) Azure
3 3 (4.84%) Azure DevOps
3 3 (4.84%) GCP
3 3 (4.84%) Microsoft 365
4 2 (3.23%) GitHub
4 2 (3.23%) OpenShift
4 2 (3.23%) PaaS
5 1 (1.61%) Amazon EC2
5 1 (1.61%) AWS IoT
5 1 (1.61%) Nutanix
5 1 (1.61%) SaaS
Communications & Networking
1 17 (27.42%) Firewall
2 6 (9.68%) DNS
3 5 (8.06%) LAN
3 5 (8.06%) TCP/IP
3 5 (8.06%) VLAN
4 4 (6.45%) Multicast
5 3 (4.84%) HTTP
5 3 (4.84%) VPN
6 2 (3.23%) Asterisk PBX
6 2 (3.23%) WAN
7 1 (1.61%) Cisco Nexus
7 1 (1.61%) RTP
7 1 (1.61%) Telnet
7 1 (1.61%) VoIP
Database & Business Intelligence
1 8 (12.90%) MySQL
2 5 (8.06%) Relational Database
3 4 (6.45%) MariaDB
3 4 (6.45%) RDBMS
4 1 (1.61%) PostgreSQL
Development Applications
1 11 (17.74%) Git
2 1 (1.61%) GitLab
2 1 (1.61%) Jenkins
2 1 (1.61%) Sonatype Nexus
General
1 12 (19.35%) Finance
2 9 (14.52%) Banking
3 8 (12.90%) Analytical Skills
4 7 (11.29%) Inclusion and Diversity
5 5 (8.06%) Social Skills
6 4 (6.45%) Retail
7 2 (3.23%) Financial Institution
8 1 (1.61%) Documentation Skills
8 1 (1.61%) Manufacturing
8 1 (1.61%) Telecoms
Libraries, Frameworks & Software Standards
1 4 (6.45%) LDAP
2 3 (4.84%) LEMP Stack
2 3 (4.84%) Node.js
2 3 (4.84%) WebSockets
3 1 (1.61%) FIX Protocol
3 1 (1.61%) FreeSWITCH
3 1 (1.61%) libvirt
3 1 (1.61%) XML
3 1 (1.61%) XMPP
Miscellaneous
1 12 (19.35%) Data Centre
2 6 (9.68%) Management Information System
3 3 (4.84%) Wiki
4 2 (3.23%) Cyber Threat
4 2 (3.23%) Cyberattack
4 2 (3.23%) Linux Command Line
5 1 (1.61%) Derivative
5 1 (1.61%) Equities
5 1 (1.61%) Fixed Income
5 1 (1.61%) Foreign Exchange (FX)
5 1 (1.61%) IoT
5 1 (1.61%) Life Science
5 1 (1.61%) Onboarding
5 1 (1.61%) Reference Data
5 1 (1.61%) Renewable Energy
5 1 (1.61%) Replication
Operating Systems
1 62 (100.00%) Linux
2 24 (38.71%) Red Hat Enterprise Linux
3 19 (30.65%) Windows
4 18 (29.03%) CentOS
5 12 (19.35%) Windows Server
6 8 (12.90%) Solaris
6 8 (12.90%) Unix
7 6 (9.68%) Ubuntu
8 5 (8.06%) SUSE
8 5 (8.06%) SUSE Linux Enterprise Server
9 4 (6.45%) Rocky
10 3 (4.84%) Oracle Linux
11 2 (3.23%) CoreOS
11 2 (3.23%) Debian
11 2 (3.23%) Windows Server 2019
Processes & Methodologies
1 18 (29.03%) DevOps
2 15 (24.19%) Problem-Solving
3 13 (20.97%) Containerisation
4 10 (16.13%) Capacity Planning
5 9 (14.52%) Collaborative Working
5 9 (14.52%) Infrastructure as Code
5 9 (14.52%) Root Cause Analysis
6 7 (11.29%) Artificial Intelligence
6 7 (11.29%) Customer Service
6 7 (11.29%) Machine Learning
7 6 (9.68%) Change Control
7 6 (9.68%) Computer Science
7 6 (9.68%) High Availability
8 5 (8.06%) Configuration Management
8 5 (8.06%) Customer-Centricity
8 5 (8.06%) ITIL
8 5 (8.06%) Performance Monitoring
9 4 (6.45%) CI/CD
9 4 (6.45%) Mentoring
9 4 (6.45%) Security Patching
Programming Languages
1 37 (59.68%) Bash
2 32 (51.61%) Python
3 18 (29.03%) PowerShell
4 8 (12.90%) SQL
5 3 (4.84%) JavaScript
5 3 (4.84%) Perl
6 1 (1.61%) Shell Script
Qualifications
1 8 (12.90%) Security Cleared
2 7 (11.29%) DV Cleared
2 7 (11.29%) RHCE
3 6 (9.68%) Degree
4 5 (8.06%) RHCSA
5 1 (1.61%) Computer Science Degree
Quality Assurance & Compliance
1 4 (6.45%) ISO/IEC 27001
1 4 (6.45%) PCI DSS
2 3 (4.84%) QA
2 3 (4.84%) SOC 2
3 2 (3.23%) SLA
System Software
1 27 (43.55%) VMware Infrastructure
2 13 (20.97%) Docker
3 12 (19.35%) VMware ESXi
4 6 (9.68%) Active Directory
4 6 (9.68%) vSphere
5 5 (8.06%) NFS
6 4 (6.45%) Virtual Servers
7 2 (3.23%) Postfix
8 1 (1.61%) Corosync
8 1 (1.61%) Kamailio
8 1 (1.61%) KVM
8 1 (1.61%) Virtual Desktop
Systems Management
1 24 (38.71%) Ansible
2 15 (24.19%) Nagios
3 10 (16.13%) Terraform
4 8 (12.90%) Puppet
5 5 (8.06%) Kubernetes
6 4 (6.45%) Graylog
7 3 (4.84%) Opsgenie
7 3 (4.84%) Proxmox
7 3 (4.84%) Red Hat Satellite
8 2 (3.23%) Grafana
8 2 (3.23%) ZABBIX
9 1 (1.61%) Icinga
9 1 (1.61%) Pacemaker
9 1 (1.61%) Prometheus
9 1 (1.61%) Rundeck
Vendors
1 28 (45.16%) Red Hat
2 27 (43.55%) VMware
3 8 (12.90%) SolarWinds
4 6 (9.68%) Microsoft
4 6 (9.68%) SAP
5 4 (6.45%) Cisco
5 4 (6.45%) Oracle
6 3 (4.84%) IBM
6 3 (4.84%) Palo Alto
6 3 (4.84%) Pure Storage
7 1 (1.61%) Atlassian
7 1 (1.61%) Citrix
7 1 (1.61%) Juniper
7 1 (1.61%) NetApp
7 1 (1.61%) PagerDuty
7 1 (1.61%) Veeam