Unix
UK

The table below provides summary statistics and salary benchmarking for jobs requiring Unix skills. It covers permanent job vacancies from the 6 months leading up to 10 July 2026, with comparisons to the same periods in the previous two years.

6 months to
10 Jul 2026
Same period 2025 Same period 2024
Rank 515 359 317
Rank change year-on-year -156 -42 -104
Permanent jobs citing Unix 244 362 872
As % of all permanent jobs in the UK 0.25% 0.74% 0.85%
As % of the Operating Systems category 3.98% 5.24% 6.44%
Number of salaries quoted 151 246 469
10th Percentile £39,000 £32,000 £35,000
25th Percentile £52,500 £41,250 £43,750
Median annual salary (50th Percentile) £67,000 £67,563 £58,000
Median % change year-on-year -0.83% +16.49% -10.77%
75th Percentile £77,500 £80,000 £77,500
90th Percentile £79,727 £88,750 £95,250
UK excluding London median annual salary £62,500 £57,750 £50,000
% change year-on-year +8.23% +15.50% -11.76%

All Operating Systems
UK

Unix falls under the Operating Systems category. For comparison with the information above, the following table provides summary statistics for all permanent job vacancies requiring operating system skills.

Permanent vacancies with a requirement for operating system skills 6,133 6,903 13,545
As % of all permanent jobs advertised in the UK 6.26% 14.10% 13.27%
Number of salaries quoted 4,601 4,602 10,373
10th Percentile £27,694 £27,000 £26,043
25th Percentile £31,250 £31,750 £31,250
Median annual salary (50th Percentile) £45,000 £42,500 £45,500
Median % change year-on-year +5.88% -6.59% -13.33%
75th Percentile £67,500 £65,000 £62,500
90th Percentile £85,000 £81,150 £80,000
UK excluding London median annual salary £42,500 £40,000 £42,500
% change year-on-year +6.25% -5.88% -5.56%

Unix
Job Vacancy Trend

Historical trend showing the proportion of permanent IT job postings citing Unix relative to all permanent IT jobs advertised.

Unix job vacancy trend in the UK

Unix
Salary Trend

Salary distribution trend for jobs in the UK citing Unix.

Salary distribution trend for jobs in the UK citing Unix

Unix
Salary Histogram

Salary distribution for jobs citing Unix over the 6 months to 10 July 2026.

Salary histogram for Unix in the UK

Unix
Top 17 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Unix within the UK over the 6 months to 10 July 2026. 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 -132 210 £69,306 +4.61% 91
UK excluding London -146 122 £62,500 +8.23% 75
London -62 101 £75,000 -3.85% 38
Work from Home -33 94 £66,250 -4.52% 58
South West -25 41 £67,500 -14.35% 5
North of England -42 36 £69,306 +2.48% 28
North West -6 18 £60,000 -13.52% 22
Yorkshire -29 12 £69,310 +10.90% 3
Midlands -51 11 £61,500 -5.38% 11
Wales -63 11 £65,000 -14.75% 5
South East -85 11 £62,500 +66.67% 17
West Midlands -31 9 £48,903 -24.76% 11
East of England -19 6 £61,500 +123.64% 4
North East -48 6 £69,310 +15.52% 3
Northern Ireland -58 5 £40,000 - 1
East Midlands -26 2 £61,500 -3.91%
Scotland -10 1 £27,000 -50.91% 5

Unix
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 3 (1.23%) Confluence
2 2 (0.82%) SharePoint
2 2 (0.82%) WebLogic
3 1 (0.41%) Apache
3 1 (0.41%) Apache Spark
3 1 (0.41%) Documentum
3 1 (0.41%) JBoss
3 1 (0.41%) Oracle Workflow
3 1 (0.41%) Tomcat
3 1 (0.41%) WebSphere
Applications
1 11 (4.51%) Microsoft Excel
1 11 (4.51%) Microsoft Office
2 6 (2.46%) Microsoft PowerPoint
3 1 (0.41%) EngageOne
Business Applications
1 12 (4.92%) FLEXCUBE
2 5 (2.05%) Oracle Applications
2 5 (2.05%) Oracle Receivables
3 4 (1.64%) Line 50
3 4 (1.64%) Oracle Assets
3 4 (1.64%) Oracle EBS
3 4 (1.64%) Oracle EBS R12
3 4 (1.64%) Oracle Financials
3 4 (1.64%) Oracle Procure-to-Pay
3 4 (1.64%) Oracle Retail
4 2 (0.82%) SAP S/4HANA
5 1 (0.41%) Oracle Payables
5 1 (0.41%) Siebel CRM
5 1 (0.41%) TIBCO iProcess
Cloud Services
1 112 (45.90%) AWS
2 70 (28.69%) Azure
3 35 (14.34%) GCP
4 19 (7.79%) Azure DevOps
5 18 (7.38%) SaaS
6 16 (6.56%) GitHub
6 16 (6.56%) PaaS
6 16 (6.56%) Pulumi
7 14 (5.74%) Azure AKS
7 14 (5.74%) Azure Service Bus
8 11 (4.51%) IaaS
9 8 (3.28%) OpenShift
10 7 (2.87%) Cloud Computing
11 6 (2.46%) Apigee
11 6 (2.46%) Kong
11 6 (2.46%) Power Platform
12 5 (2.05%) Amazon ECS
12 5 (2.05%) Amazon OpenSearch
12 5 (2.05%) AWS CodeBuild
12 5 (2.05%) BrowserStack
Communications & Networking
1 26 (10.66%) Firewall
2 18 (7.38%) DNS
3 17 (6.97%) TCP/IP
4 12 (4.92%) WAN
5 11 (4.51%) Broadband
6 9 (3.69%) VPN
7 8 (3.28%) HTTPS
8 6 (2.46%) 5G
8 6 (2.46%) Cisco ASA
8 6 (2.46%) Network Security
8 6 (2.46%) SD-WAN
9 5 (2.05%) BGP
9 5 (2.05%) DHCP
9 5 (2.05%) MPLS
10 4 (1.64%) 3GPP
10 4 (1.64%) MGW
10 4 (1.64%) Packet Switching
10 4 (1.64%) RTP
10 4 (1.64%) SMPP
10 4 (1.64%) VoIP
Database & Business Intelligence
1 27 (11.07%) MongoDB
2 21 (8.61%) PostgreSQL
3 20 (8.20%) NoSQL
4 19 (7.79%) Oracle Database
5 17 (6.97%) Relational Database
6 13 (5.33%) RDBMS
7 9 (3.69%) Elasticsearch
8 7 (2.87%) SQL Server
9 6 (2.46%) Power BI
10 5 (2.05%) Amazon RDS
10 5 (2.05%) Redis
10 5 (2.05%) Tableau
11 4 (1.64%) Db2
11 4 (1.64%) FileMaker
11 4 (1.64%) Oracle Reports
12 3 (1.23%) Hadoop
13 2 (0.82%) Big Data
13 2 (0.82%) BusinessObjects
13 2 (0.82%) Oracle Database 11g
13 2 (0.82%) Oracle Database 12c
Development Applications
1 29 (11.89%) Git
2 26 (10.66%) GitLab
3 14 (5.74%) Jenkins
4 11 (4.51%) Jaeger
5 9 (3.69%) Bitbucket
6 8 (3.28%) Selenium
7 7 (2.87%) Eclipse
7 7 (2.87%) JIRA
8 6 (2.46%) LabVIEW
8 6 (2.46%) Subversion
9 4 (1.64%) JMeter
9 4 (1.64%) Metasploit
9 4 (1.64%) Oracle Forms
9 4 (1.64%) Toad
10 2 (0.82%) Cucumber
10 2 (0.82%) Cypress.io
10 2 (0.82%) Gradle
10 2 (0.82%) Maven
10 2 (0.82%) Postman
10 2 (0.82%) SoapUI
General
1 96 (39.34%) Finance
2 62 (25.41%) Social Skills
3 38 (15.57%) Public Sector
4 33 (13.52%) Inclusion and Diversity
5 30 (12.30%) Analytical Skills
6 29 (11.89%) Banking
7 13 (5.33%) Retail
8 9 (3.69%) Electronics
8 9 (3.69%) Legal
9 8 (3.28%) Investment Banking
10 7 (2.87%) Front Office
11 6 (2.46%) Telecoms
12 5 (2.05%) Aerospace
13 4 (1.64%) Financial Institution
13 4 (1.64%) General Ledger
13 4 (1.64%) Organisational Skills
13 4 (1.64%) Retail Finance
13 4 (1.64%) Welsh Language
14 3 (1.23%) Influencing Skills
14 3 (1.23%) Japanese Language
Job Titles
1 68 (27.87%) Senior
2 36 (14.75%) DevOps Engineer
3 28 (11.48%) Senior DevOps
4 26 (10.66%) Senior DevOps Engineer
5 25 (10.25%) Lead
6 21 (8.61%) Developer
7 17 (6.97%) DBA
8 15 (6.15%) Analyst
9 14 (5.74%) Administrator
9 14 (5.74%) Cloud Engineer
9 14 (5.74%) Linux Engineer
10 13 (5.33%) Infrastructure Engineer
11 12 (4.92%) Applications Support
11 12 (4.92%) Automation Engineer
11 12 (4.92%) Oracle DBA
11 12 (4.92%) Test Engineer
12 11 (4.51%) Senior DBA
12 11 (4.51%) Senior Oracle DBA
13 10 (4.10%) Unix Engineer
13 10 (4.10%) Unix Linux Engineer
Libraries, Frameworks & Software Standards
1 20 (8.20%) Node.js
2 17 (6.97%) Elastic Stack
3 11 (4.51%) FIX Protocol
3 11 (4.51%) OpenTelemetry
3 11 (4.51%) REST
4 9 (3.69%) YAML
5 8 (3.28%) XML
6 7 (2.87%) J2EE
6 7 (2.87%) JSON
6 7 (2.87%) Kafka
6 7 (2.87%) React
6 7 (2.87%) RESTful
6 7 (2.87%) Struts
7 6 (2.46%) Django
7 6 (2.46%) HTML
7 6 (2.46%) Jinja
7 6 (2.46%) pytest
7 6 (2.46%) Web Services
7 6 (2.46%) YANG
8 5 (2.05%) CSS
Miscellaneous
1 15 (6.15%) Linux Command Line
1 15 (6.15%) Management Information System
2 14 (5.74%) Self-Motivation
3 12 (4.92%) Foreign Exchange (FX)
4 10 (4.10%) Cyber Threat
5 8 (3.28%) Hedge funds
6 7 (2.87%) Cloud Native
6 7 (2.87%) Security Posture
7 6 (2.46%) IoT
7 6 (2.46%) Security Operations Centre
7 6 (2.46%) Self-Driving Car
8 5 (2.05%) Blockchain
8 5 (2.05%) Data Centre
9 4 (1.64%) Cyber Defence
9 4 (1.64%) Cyber Kill Chain
9 4 (1.64%) e-Learning
9 4 (1.64%) IVR
9 4 (1.64%) PKI
9 4 (1.64%) Replication
10 3 (1.23%) Embedded Systems
Operating Systems
1 196 (80.33%) Linux
2 72 (29.51%) Windows
3 26 (10.66%) Red Hat Enterprise Linux
4 14 (5.74%) AIX
5 11 (4.51%) Oracle Linux
6 7 (2.87%) Solaris
6 7 (2.87%) Windows Server
7 5 (2.05%) Mac OS
8 4 (1.64%) Kali Linux
9 2 (0.82%) CentOS
9 2 (0.82%) Ubuntu
10 1 (0.41%) Debian
10 1 (0.41%) Embedded Linux
10 1 (0.41%) FreeRTOS
10 1 (0.41%) ThreadX
Processes & Methodologies
1 96 (39.34%) DevOps
2 73 (29.92%) CI/CD
3 72 (29.51%) Agile
4 57 (23.36%) Test Automation
5 55 (22.54%) Problem-Solving
6 53 (21.72%) Mentoring
7 48 (19.67%) Continuous Integration
8 43 (17.62%) Infrastructure as Code
9 42 (17.21%) Continuous Improvement
10 41 (16.80%) Incident Response
11 38 (15.57%) Computer Science
11 38 (15.57%) Task Automation
12 36 (14.75%) Containerisation
13 34 (13.93%) High Availability
14 33 (13.52%) Coaching
14 33 (13.52%) Scrum
15 27 (11.07%) ITIL
15 27 (11.07%) Stakeholder Engagement
16 22 (9.02%) Validation
17 21 (8.61%) Roadmaps
Programming Languages
1 103 (42.21%) Python
2 65 (26.64%) Java
3 63 (25.82%) SQL
4 51 (20.90%) Bash
5 34 (13.93%) JavaScript
6 28 (11.48%) Shell Script
7 17 (6.97%) C++
7 17 (6.97%) PL/SQL
8 14 (5.74%) PowerShell
9 13 (5.33%) Go
10 12 (4.92%) Korn
11 10 (4.10%) Perl
12 9 (3.69%) C#
13 8 (3.28%) MATLAB
14 6 (2.46%) Rust
15 5 (2.05%) TypeScript
15 5 (2.05%) VB
15 5 (2.05%) VBA
15 5 (2.05%) VBScript
16 4 (1.64%) PHP
Qualifications
1 53 (21.72%) Degree
2 49 (20.08%) Security Cleared
3 41 (16.80%) SC Cleared
4 32 (13.11%) Computer Science Degree
5 14 (5.74%) AWS Certification
5 14 (5.74%) DV Cleared
6 12 (4.92%) CISSP
7 8 (3.28%) HND
8 7 (2.87%) CISM
9 6 (2.46%) CISA
9 6 (2.46%) CompTIA Security+
10 5 (2.05%) CCSK
10 5 (2.05%) SANS
11 4 (1.64%) AWS Certified Cloud Practitioner
11 4 (1.64%) BPSS Clearance
11 4 (1.64%) OSCP
12 3 (1.23%) CGEIT
12 3 (1.23%) Cisco Certification
12 3 (1.23%) DBS Check
12 3 (1.23%) Master's Degree
Quality Assurance & Compliance
1 14 (5.74%) QA
2 5 (2.05%) NIST
3 4 (1.64%) GDPR
3 4 (1.64%) ISO 14001
3 4 (1.64%) ISO 9001
4 3 (1.23%) COBIT
5 2 (0.82%) Accessibility
5 2 (0.82%) Cyber Essentials
5 2 (0.82%) ISO/IEC 27001
6 1 (0.41%) Data Quality
6 1 (0.41%) DO-178B
6 1 (0.41%) ITGC
6 1 (0.41%) MiFID
System Software
1 47 (19.26%) Docker
2 14 (5.74%) Oracle RAC
3 11 (4.51%) VMware Infrastructure
4 5 (2.05%) Active Directory
5 4 (1.64%) VMware ESXi
5 4 (1.64%) VMware NSX
5 4 (1.64%) vSphere
6 2 (0.82%) Firmware
7 1 (0.41%) Embedded Firmware
7 1 (0.41%) GPFS
7 1 (0.41%) Hyper-V
7 1 (0.41%) KVM
7 1 (0.41%) Lustre
7 1 (0.41%) Slurm Workload Manager
7 1 (0.41%) Virtual Machines
Systems Management
1 59 (24.18%) Terraform
2 40 (16.39%) Ansible
2 40 (16.39%) Kubernetes
3 25 (10.25%) Argo
4 22 (9.02%) Prometheus
5 16 (6.56%) Puppet
6 14 (5.74%) Oracle RMAN
7 11 (4.51%) Data Guard
7 11 (4.51%) Grafana
7 11 (4.51%) Kustomize
7 11 (4.51%) Nagios
8 5 (2.05%) AWS Copilot
8 5 (2.05%) SCCM
9 4 (1.64%) vCenter Server
10 3 (1.23%) Check_MK
10 3 (1.23%) Packer
11 2 (0.82%) Kibana
11 2 (0.82%) logstash
11 2 (0.82%) Podman
12 1 (0.41%) Oracle Enterprise Manager
Vendors
1 45 (18.44%) Oracle
2 26 (10.66%) Microsoft
3 25 (10.25%) Google
4 20 (8.20%) Red Hat
5 16 (6.56%) IBM
6 15 (6.15%) VMware
7 12 (4.92%) Pega
8 10 (4.10%) Splunk
9 9 (3.69%) Adobe
10 7 (2.87%) Cisco
10 7 (2.87%) ServiceNow
11 6 (2.46%) F5
11 6 (2.46%) Juniper
11 6 (2.46%) Palo Alto
12 5 (2.05%) Snow
13 4 (1.64%) Apple
13 4 (1.64%) Databricks
13 4 (1.64%) Retek
13 4 (1.64%) Sage
13 4 (1.64%) Sybase