Unix Job Trends in England

Unix
UK > England

The table below provides summary statistics and salary benchmarking for jobs advertised in England requiring Unix skills. It covers permanent job vacancies from the 6 months leading up to 20 January 2026, with comparisons to the same periods in the previous two years.

6 months to
20 Jan 2026
Same period 2025 Same period 2024
Rank 319 256 251
Rank change year-on-year -63 -5 -58
Permanent jobs citing Unix 317 566 632
As % of all permanent jobs in England 0.59% 1.19% 1.18%
As % of the Operating Systems category 7.08% 7.70% 7.57%
Number of salaries quoted 174 204 486
10th Percentile £40,386 £41,250 £41,500
25th Percentile £46,709 £50,000 £47,572
Median annual salary (50th Percentile) £58,000 £60,000 £65,000
Median % change year-on-year -3.33% -7.69% -
75th Percentile £79,697 £77,813 £84,056
90th Percentile £88,750 £90,000 £96,914
UK median annual salary £59,000 £61,754 £65,000
% change year-on-year -4.46% -4.99% -

All Operating Systems
England

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 in England.

Permanent vacancies with a requirement for operating system skills 4,480 7,352 8,353
As % of all permanent jobs advertised in England 8.32% 15.44% 15.54%
Number of salaries quoted 3,388 4,125 7,027
10th Percentile £27,000 £28,250 £26,500
25th Percentile £31,250 £36,250 £33,183
Median annual salary (50th Percentile) £44,000 £50,000 £50,000
Median % change year-on-year -12.00% - -4.76%
75th Percentile £65,000 £72,500 £67,500
90th Percentile £87,500 £90,000 £85,000
UK median annual salary £45,000 £50,048 £50,000
% change year-on-year -10.09% +0.10% -4.76%

Unix
Job Vacancy Trend in England

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

Unix job vacancy trend in England

Unix
Salary Trend in England

Salary distribution trend for jobs in England citing Unix.

Salary distribution trend for jobs in England citing Unix

Unix
Salary Histogram in England

Salary distribution for jobs citing Unix in England over the 6 months to 20 January 2026.

Salary histogram for Unix in England

Unix
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Unix within the England region over the 6 months to 20 January 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
London +15 152 £75,000 +8.21% 64
South East +17 47 £58,000 +11.54% 50
South West +29 45 £57,500 -20.13% 17
East of England +13 37 £43,085 -25.07% 19
North of England -102 18 £55,000 +10.00% 20
Midlands -40 13 £73,801 +26.16% 13
West Midlands -28 9 £74,401 +24.00% 8
North West -64 7 £60,000 +20.00% 13
Yorkshire -35 6 £25,750 -69.80% 3
North East +2 5 £73,801 +47.60% 4
East Midlands -18 4 £40,000 -27.27% 5
Unix
UK

Unix
Co-Occurring Skills & Capabilities in England 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 34 (10.73%) Microsoft Exchange
2 26 (8.20%) Exchange Server 2003
3 22 (6.94%) WebSphere
4 21 (6.62%) Tomcat
5 16 (5.05%) WebSphere Application Server
6 7 (2.21%) Apache Spark
7 5 (1.58%) Anypoint
7 5 (1.58%) Confluence
7 5 (1.58%) WebLogic
8 4 (1.26%) Oracle Workflow
9 3 (0.95%) Apache
9 3 (0.95%) IIS
9 3 (0.95%) nginx
9 3 (0.95%) WebLogic Portal
10 1 (0.32%) JBoss
10 1 (0.32%) NetWeaver
10 1 (0.32%) Oracle SOA Suite
10 1 (0.32%) SharePoint
Applications
1 18 (5.68%) Microsoft Office
2 14 (4.42%) Microsoft Excel
Business Applications
1 7 (2.21%) Oracle EBS
2 5 (1.58%) Shopify
3 4 (1.26%) NEC Housing
3 4 (1.26%) Oracle Procure-to-Pay
4 3 (0.95%) Primavera
5 2 (0.63%) Fidessa
5 2 (0.63%) SAP S/4HANA
6 1 (0.32%) Oracle BPM
6 1 (0.32%) SAP IBP
Cloud Services
1 100 (31.55%) AWS
2 54 (17.03%) Azure
3 40 (12.62%) GCP
4 27 (8.52%) AWS CloudFormation
5 25 (7.89%) Pulumi
6 17 (5.36%) Amazon ECR
7 16 (5.05%) GitHub
7 16 (5.05%) Virtual Private Cloud
8 15 (4.73%) Amazon EC2
8 15 (4.73%) Serverless
9 13 (4.10%) AWS Lambda
9 13 (4.10%) PaaS
10 12 (3.79%) Amazon EKS
10 12 (3.79%) Amazon S3
10 12 (3.79%) Microsoft 365
11 11 (3.47%) Amazon ECS
11 11 (3.47%) dbt
11 11 (3.47%) SaaS
12 10 (3.15%) OpenShift
13 8 (2.52%) IaaS
Communications & Networking
1 24 (7.57%) DHCP
1 24 (7.57%) DNS
1 24 (7.57%) SSL
2 22 (6.94%) TCP/IP
3 16 (5.05%) Broadband
3 16 (5.05%) Firewall
4 10 (3.15%) WAN
5 9 (2.84%) SAN
5 9 (2.84%) VLAN
6 8 (2.52%) VPN
7 7 (2.21%) 5G
7 7 (2.21%) MPLS
7 7 (2.21%) SD-WAN
8 6 (1.89%) Wi-Fi
8 6 (1.89%) Wireshark
9 5 (1.58%) HTTPS
10 4 (1.26%) Kerberos
10 4 (1.26%) SMTP
10 4 (1.26%) X.400
10 4 (1.26%) X.500
Database & Business Intelligence
1 37 (11.67%) Oracle Database
2 33 (10.41%) PostgreSQL
3 30 (9.46%) Relational Database
4 27 (8.52%) Oracle Database 10g
5 21 (6.62%) NoSQL
6 18 (5.68%) Amazon RDS
6 18 (5.68%) DB2
7 16 (5.05%) SQL Server
8 14 (4.42%) RDBMS
9 13 (4.10%) Elasticsearch
10 11 (3.47%) Big Data
10 11 (3.47%) Redis
11 7 (2.21%) Oracle Reports
11 7 (2.21%) Power BI
11 7 (2.21%) Tableau
12 6 (1.89%) FileMaker
12 6 (1.89%) Hadoop
12 6 (1.89%) MySQL
13 5 (1.58%) Apache Hive
14 4 (1.26%) SAP Data Services
Development Applications
1 19 (5.99%) Git
2 14 (4.42%) Jaeger
3 11 (3.47%) LabVIEW
4 10 (3.15%) Jenkins
5 8 (2.52%) GitLab
5 8 (2.52%) JIRA
6 4 (1.26%) Toad
7 3 (0.95%) Cypress.io
7 3 (0.95%) Oracle APEX
7 3 (0.95%) Oracle Forms
8 2 (0.63%) Bitbucket
8 2 (0.63%) Browser DevTools
8 2 (0.63%) CircleCI
8 2 (0.63%) JUnit
8 2 (0.63%) Mocha
8 2 (0.63%) webpack
9 1 (0.32%) Android Studio
9 1 (0.32%) Eclipse
9 1 (0.32%) Postman
9 1 (0.32%) Sonatype Nexus
General
1 80 (25.24%) Finance
2 57 (17.98%) Social Skills
3 33 (10.41%) Analytical Skills
3 33 (10.41%) Banking
4 22 (6.94%) Inclusion and Diversity
5 16 (5.05%) Public Sector
6 15 (4.73%) German Language
6 15 (4.73%) Presentation Skills
7 14 (4.42%) Telecoms
8 13 (4.10%) Electronics
8 13 (4.10%) Investment Banking
9 9 (2.84%) Law
10 8 (2.52%) Manufacturing
11 5 (1.58%) Legal
12 4 (1.26%) Back Office
12 4 (1.26%) Financial Institution
12 4 (1.26%) Front Office
12 4 (1.26%) Influencing Skills
12 4 (1.26%) Local Government
12 4 (1.26%) Marketing
Job Titles
1 47 (14.83%) Senior
2 31 (9.78%) Support Engineer
3 29 (9.15%) Applications Support
3 29 (9.15%) Linux Support
4 28 (8.83%) Administrator
5 26 (8.20%) Linux Engineer
6 25 (7.89%) 3rd Line Support
7 23 (7.26%) Systems Administrator
7 23 (7.26%) Systems Support
8 22 (6.94%) Infrastructure Support
9 19 (5.99%) Analyst
9 19 (5.99%) Developer
9 19 (5.99%) Unix Support
10 18 (5.68%) Lead
11 15 (4.73%) Platform Engineer
12 13 (4.10%) Cloud Engineer
12 13 (4.10%) Linux Support Engineer
12 13 (4.10%) Verification Engineer
13 12 (3.79%) Support Analyst
14 11 (3.47%) Test Engineer
Libraries, Frameworks & Software Standards
1 36 (11.36%) JSON
2 34 (10.73%) XML
3 33 (10.41%) HTML
4 29 (9.15%) Regular Expression
5 22 (6.94%) Elastic Stack
5 22 (6.94%) LDAP
6 18 (5.68%) WebSphere MQ
7 16 (5.05%) LAPP Stack
8 14 (4.42%) OpenTelemetry
9 11 (3.47%) Django
9 11 (3.47%) pytest
10 10 (3.15%) Middleware
11 9 (2.84%) OAuth
12 8 (2.52%) FIX Protocol
12 8 (2.52%) REST
13 7 (2.21%) RESTful
13 7 (2.21%) SOAP
14 6 (1.89%) Node.js
14 6 (1.89%) OAuth2
15 5 (1.58%) Web Services
Miscellaneous
1 62 (19.56%) Linux Command Line
2 34 (10.73%) Onboarding
3 24 (7.57%) Management Information System
4 18 (5.68%) e-Learning
5 12 (3.79%) Distributed Systems
6 10 (3.15%) Security Posture
7 9 (2.84%) Data Centre
7 9 (2.84%) Self-Motivation
8 7 (2.21%) Clustering
8 7 (2.21%) Hedge funds
8 7 (2.21%) Self-Driving Car
9 6 (1.89%) Cyber Kill Chain
9 6 (1.89%) Low-Code
9 6 (1.89%) PKI
9 6 (1.89%) Replication
10 5 (1.58%) Foreign Exchange (FX)
11 4 (1.26%) Algorithms
11 4 (1.26%) Driving Licence
11 4 (1.26%) NHS
11 4 (1.26%) Public Cloud
Operating Systems
1 205 (64.67%) Linux
2 101 (31.86%) Windows
3 44 (13.88%) Solaris
4 37 (11.67%) Red Hat Enterprise Linux
5 26 (8.20%) HPUX
5 26 (8.20%) Windows Server 2003
6 22 (6.94%) Windows 7
6 22 (6.94%) Windows Server 2008
7 12 (3.79%) Windows Server
8 10 (3.15%) Debian
9 8 (2.52%) Mac OS
10 5 (1.58%) AIX
11 4 (1.26%) Ubuntu
12 2 (0.63%) CentOS
13 1 (0.32%) Android
13 1 (0.32%) CoreOS
13 1 (0.32%) SUSE
13 1 (0.32%) Windows Server 2016
13 1 (0.32%) Windows Server 2019
Processes & Methodologies
1 61 (19.24%) DevOps
2 59 (18.61%) Problem-Solving
3 53 (16.72%) ITIL
4 52 (16.40%) Infrastructure as Code
5 51 (16.09%) AI
6 48 (15.14%) High Availability
7 42 (13.25%) Agile
8 38 (11.99%) Incident Management
9 37 (11.67%) Data Analysis
10 35 (11.04%) Change Management
11 33 (10.41%) CI/CD
12 32 (10.09%) Computer Science
13 31 (9.78%) Containerisation
14 29 (9.15%) LLM
15 27 (8.52%) Analytics
16 25 (7.89%) Incident Response
16 25 (7.89%) Test Automation
17 24 (7.57%) Continuous Improvement
18 23 (7.26%) Task Automation
19 22 (6.94%) Roadmaps
Programming Languages
1 185 (58.36%) Python
2 58 (18.30%) Bash
3 57 (17.98%) SQL
4 41 (12.93%) PowerShell
5 37 (11.67%) JavaScript
6 32 (10.09%) Java
7 27 (8.52%) Perl
8 21 (6.62%) Shell Script
9 17 (5.36%) Go
10 13 (4.10%) MATLAB
11 9 (2.84%) C#
11 9 (2.84%) R
12 8 (2.52%) Korn
13 6 (1.89%) C
14 5 (1.58%) PL/SQL
15 4 (1.26%) C++
15 4 (1.26%) Fortran
15 4 (1.26%) VB
16 3 (0.95%) Scala
17 2 (0.63%) TypeScript
Qualifications
1 107 (33.75%) Degree
2 95 (29.97%) Security Cleared
3 78 (24.61%) SC Cleared
4 53 (16.72%) DV Cleared
5 41 (12.93%) AWS Certification
6 25 (7.89%) CCNA
6 25 (7.89%) Cisco Certification
6 25 (7.89%) Computer Science Degree
7 23 (7.26%) ITIL Certification
8 18 (5.68%) CCNP
9 17 (5.36%) CISSP
10 11 (3.47%) HND
11 7 (2.21%) CCSK
11 7 (2.21%) CISA
11 7 (2.21%) Master's Degree
11 7 (2.21%) Network+ Certification
11 7 (2.21%) PhD
12 6 (1.89%) GCFA
12 6 (1.89%) GCIA
12 6 (1.89%) GCIH
Quality Assurance & Compliance
1 54 (17.03%) SLA
2 11 (3.47%) GDPR
3 9 (2.84%) QA
4 8 (2.52%) NIST
5 7 (2.21%) ISO/IEC 27001
6 6 (1.89%) Sarbanes-Oxley
7 3 (0.95%) COBIT
8 1 (0.32%) HIPAA
8 1 (0.32%) MiFID
8 1 (0.32%) PCI DSS
System Software
1 46 (14.51%) Docker
2 45 (14.20%) Active Directory
3 24 (7.57%) VMware Infrastructure
4 5 (1.58%) Veritas Cluster Server
5 3 (0.95%) Virtual Desktop
5 3 (0.95%) XenApp
5 3 (0.95%) XenDesktop
6 1 (0.32%) Hyper-V
6 1 (0.32%) Oracle RAC
6 1 (0.32%) Virtual Machines
Systems Management
1 54 (17.03%) Ansible
2 51 (16.09%) Terraform
3 39 (12.30%) Kubernetes
4 21 (6.62%) Prometheus
5 15 (4.73%) Argo
6 14 (4.42%) Grafana
6 14 (4.42%) Kustomize
7 6 (1.89%) AWS Copilot
7 6 (1.89%) Jamf Pro
8 4 (1.26%) Microsoft Intune
8 4 (1.26%) Puppet
8 4 (1.26%) SCCM
9 3 (0.95%) Netcool
9 3 (0.95%) Oracle Enterprise Manager
9 3 (0.95%) Podman
9 3 (0.95%) Single Sign-On
10 2 (0.63%) Suricata
11 1 (0.32%) AirWatch
11 1 (0.32%) Nagios
11 1 (0.32%) Oracle RMAN
Vendors
1 60 (18.93%) Oracle
2 52 (16.40%) VMware
3 48 (15.14%) Google
4 47 (14.83%) Microsoft
5 39 (12.30%) Red Hat
6 33 (10.41%) IBM
7 28 (8.83%) Cisco
8 20 (6.31%) SAP
9 16 (5.05%) ServiceNow
10 12 (3.79%) Dell
10 12 (3.79%) Splunk
11 9 (2.84%) Workday
12 8 (2.52%) Fortinet
12 8 (2.52%) IFS
12 8 (2.52%) Juniper
12 8 (2.52%) NetApp
12 8 (2.52%) Palo Alto
13 7 (2.21%) Arista
13 7 (2.21%) HP
13 7 (2.21%) Symantec