Unix
UK

The following table provides summary statistics for permanent job vacancies with a requirement for Unix skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Unix over the 6 months to 18 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
18 May 2024
Same period 2023 Same period 2022
Rank 297 197 201
Rank change year-on-year -100 +4 -21
Permanent jobs citing Unix 1,007 1,917 3,364
As % of all permanent jobs advertised in the UK 1.01% 1.93% 2.09%
As % of the Operating Systems category 7.21% 12.04% 11.06%
Number of salaries quoted 526 970 1,558
10th Percentile £36,250 £41,250 £36,250
25th Percentile £43,750 £53,000 £46,906
Median annual salary (50th Percentile) £60,000 £69,447 £62,500
Median % change year-on-year -13.60% +11.12% +4.17%
75th Percentile £82,500 £89,852 £82,500
90th Percentile £100,032 £112,500 £100,000
UK excluding London median annual salary £50,000 £57,500 £51,500
% change year-on-year -13.04% +11.65% +8.42%

All Operating Systems
UK

Unix is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for operating system skills.

Permanent vacancies with a requirement for operating system skills 13,973 15,925 30,406
As % of all permanent jobs advertised in the UK 13.99% 16.06% 18.92%
Number of salaries quoted 10,731 10,713 16,468
10th Percentile £26,000 £27,000 £26,450
25th Percentile £31,250 £35,000 £35,750
Median annual salary (50th Percentile) £45,000 £52,500 £52,500
Median % change year-on-year -14.29% - +5.00%
75th Percentile £62,500 £71,250 £71,250
90th Percentile £80,000 £92,500 £87,500
UK excluding London median annual salary £42,500 £45,000 £45,000
% change year-on-year -5.56% - -

Unix
Job Vacancy Trend

Job postings citing Unix as a proportion of all IT jobs advertised.

Job vacancy trend for Unix in the UK

Unix
Salary Trend

3-month moving average salary quoted in jobs citing Unix.

Salary trend for Unix in the UK

Unix
Salary Histogram

Salary distribution for jobs citing Unix over the 6 months to 18 May 2024.

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 18 May 2024. 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
UK excluding London -77 714 £50,000 -13.04% 126
England -124 711 £60,000 -14.29% 203
Work from Home -123 335 £65,000 -0.54% 81
London -87 261 £80,000 -0.37% 109
Scotland -28 201 £42,000 -30.00% 17
North of England -69 138 £55,000 -1.79% 16
South East -16 127 £51,750 -1.43% 44
South West -61 87 £52,500 - 13
Midlands -83 78 £50,000 -23.08% 9
North West -19 72 £55,000 -8.33% 10
Wales +14 53 £42,904 -26.12% 3
West Midlands -5 49 £50,000 -23.08% 3
Yorkshire -40 44 £57,500 -4.17% 6
East Midlands -71 29 £50,000 -18.37% 6
North East -5 22 £47,137 +25.70%
Northern Ireland -2 15 £90,000 +77.34% 4
East of England -74 15 £38,750 -35.42% 24

Unix
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
1 104 (10.33%) Apache Spark
2 72 (7.15%) WebLogic
3 44 (4.37%) Oracle Service Bus
4 40 (3.97%) Tomcat
5 38 (3.77%) Apache
6 33 (3.28%) Microsoft Exchange
7 29 (2.88%) IIS
8 26 (2.58%) WebSphere
9 21 (2.09%) Captiva
9 21 (2.09%) FileNet
10 18 (1.79%) nginx
11 16 (1.59%) Apache Airflow
12 15 (1.49%) Confluence
12 15 (1.49%) SharePoint
13 9 (0.89%) JBoss
14 3 (0.30%) GlassFish
14 3 (0.30%) WordPress
15 2 (0.20%) OpenStack
15 2 (0.20%) Oracle Workflow
16 1 (0.099%) Oracle Spatial
Applications
1 76 (7.55%) Microsoft Office
2 55 (5.46%) Microsoft Excel
3 45 (4.47%) MS Visio
4 5 (0.50%) Microsoft PowerPoint
5 2 (0.20%) CATIA
5 2 (0.20%) NASTRAN
Business Applications
1 49 (4.87%) NEC Housing
2 45 (4.47%) Remedy ITSM
3 17 (1.69%) Unit4 Business World
4 16 (1.59%) Fidessa
5 6 (0.60%) Temenos T24
6 4 (0.40%) Oracle Cash Management
7 3 (0.30%) Adaptiv
7 3 (0.30%) Oracle EBS
7 3 (0.30%) Oracle EBS R12
8 2 (0.20%) Teamcenter
9 1 (0.099%) Demantra
9 1 (0.099%) Oracle Applications
9 1 (0.099%) Oracle ASCP
9 1 (0.099%) SAP CRM
9 1 (0.099%) SAP GRC
9 1 (0.099%) SAP MDG
9 1 (0.099%) SAP S/4HANA
Cloud Services
1 316 (31.38%) AWS
2 195 (19.36%) Azure
3 70 (6.95%) GCP
4 65 (6.45%) SaaS
5 61 (6.06%) IaaS
6 38 (3.77%) GitHub
7 32 (3.18%) PaaS
8 31 (3.08%) Microsoft 365
9 25 (2.48%) Power Platform
10 24 (2.38%) Amazon EKS
11 17 (1.69%) Cloud Computing
12 16 (1.59%) OpenShift
13 15 (1.49%) Serverless
14 14 (1.39%) Amazon S3
15 10 (0.99%) Entra ID
16 8 (0.79%) Amazon CloudWatch
16 8 (0.79%) Amazon EC2
16 8 (0.79%) Azure Data Factory
17 6 (0.60%) AWS CloudFormation
17 6 (0.60%) Dynamics 365
Communications & Networking
1 78 (7.75%) Firewall
2 61 (6.06%) DNS
3 58 (5.76%) TCP/IP
4 44 (4.37%) DHCP
5 37 (3.67%) VPN
6 26 (2.58%) SNMP
7 24 (2.38%) HTTP
8 23 (2.28%) Internet
8 23 (2.28%) SAN
9 19 (1.89%) BGP
9 19 (1.89%) MPLS
10 18 (1.79%) LAN
10 18 (1.79%) Network Security
10 18 (1.79%) WAN
11 16 (1.59%) FIX Connectivity
11 16 (1.59%) SSH
12 13 (1.29%) VLAN
13 12 (1.19%) SMTP
13 12 (1.19%) SSL
14 11 (1.09%) HTTPS
Database & Business Intelligence
1 150 (14.90%) NoSQL
2 118 (11.72%) Oracle Database
3 106 (10.53%) SQL Server
4 102 (10.13%) Apache Hive
4 102 (10.13%) HBase
5 79 (7.85%) MySQL
6 72 (7.15%) Hadoop
7 58 (5.76%) PostgreSQL
8 51 (5.06%) Relational Database
9 46 (4.57%) Oracle Database 11g
10 44 (4.37%) Oracle Database 10g
10 44 (4.37%) VLDB
11 40 (3.97%) Data Warehouse
12 37 (3.67%) Big Data
13 34 (3.38%) MongoDB
14 33 (3.28%) Elasticsearch
15 26 (2.58%) Oracle Database 12c
16 25 (2.48%) Power BI
17 23 (2.28%) Data Lake
18 20 (1.99%) RDBMS
Development Applications
1 140 (13.90%) Git
2 123 (12.21%) Jenkins
3 92 (9.14%) JIRA
4 86 (8.54%) Bitbucket Server
5 35 (3.48%) GitLab
6 23 (2.28%) Oracle Forms
7 14 (1.39%) Eclipse
8 13 (1.29%) Subversion
9 11 (1.09%) CircleCI
10 10 (0.99%) GNU Toolchain
10 10 (0.99%) LabVIEW
11 8 (0.79%) Postman
12 7 (0.70%) Bitbucket
12 7 (0.70%) Snyk
13 6 (0.60%) Appium
13 6 (0.60%) RStudio
13 6 (0.60%) UI Automator
14 5 (0.50%) DTrace
14 5 (0.50%) GDB
14 5 (0.50%) JMeter
General
1 424 (42.11%) Finance
2 227 (22.54%) Social Skills
3 181 (17.97%) Inclusion and Diversity
4 167 (16.58%) Analytical Skills
5 163 (16.19%) Law
6 124 (12.31%) Banking
7 111 (11.02%) Legal
8 94 (9.33%) Public Sector
9 73 (7.25%) Police
10 54 (5.36%) Local Government
11 38 (3.77%) Back Office
12 24 (2.38%) Front Office
12 24 (2.38%) Telecoms
13 23 (2.28%) Marketing
14 21 (2.09%) Presentation Skills
15 16 (1.59%) Military
16 14 (1.39%) Financial Institution
17 13 (1.29%) Games
17 13 (1.29%) Retail
18 11 (1.09%) Investment Banking
Job Titles
1 192 (19.07%) Software Engineer
2 168 (16.68%) Analyst
3 164 (16.29%) Developer
4 162 (16.09%) Applications Support
5 148 (14.70%) Senior
6 129 (12.81%) Support Analyst
7 107 (10.63%) Applications Support Analyst
8 70 (6.95%) AWS Engineer
9 67 (6.65%) AWS Software Engineer
10 64 (6.36%) Developer/Software Engineer
11 62 (6.16%) Database Engineer
12 57 (5.66%) Administrator
13 56 (5.56%) Database Developer
14 54 (5.36%) Python Engineer
15 53 (5.26%) Data Engineer
16 48 (4.77%) Architect
17 47 (4.67%) SQL Analyst
17 47 (4.67%) SQL Support Analyst
18 46 (4.57%) DBA
18 46 (4.57%) Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 65 (6.45%) Spring
2 58 (5.76%) REST
3 51 (5.06%) Web Services
4 48 (4.77%) XML
5 33 (3.28%) SOAP
6 32 (3.18%) J2EE
7 31 (3.08%) Node.js
7 31 (3.08%) React
8 27 (2.68%) HTML
9 26 (2.58%) FIX Protocol
9 26 (2.58%) Java EE
10 23 (2.28%) JPA
11 22 (2.18%) CSS
12 20 (1.99%) AngularJS
12 20 (1.99%) Kafka
12 20 (1.99%) OpenMP
13 17 (1.69%) Middleware
14 16 (1.59%) JSON
14 16 (1.59%) OpenID
15 14 (1.39%) OpenACC
Miscellaneous
1 138 (13.70%) Algorithms
2 76 (7.55%) Self-Motivation
3 63 (6.26%) Public Cloud
4 53 (5.26%) Data Centre
5 48 (4.77%) Management Information System
6 39 (3.87%) Linux Command Line
7 28 (2.78%) CUDA
8 25 (2.48%) Private Cloud
9 22 (2.18%) Cloud Native
9 22 (2.18%) Driving Licence
10 21 (2.09%) DataPower
11 16 (1.59%) Blockchain
11 16 (1.59%) Eurex
12 15 (1.49%) Embedded Systems
12 15 (1.49%) Foreign Exchange (FX)
12 15 (1.49%) Mainframe
12 15 (1.49%) Onboarding
13 14 (1.39%) Replication
14 13 (1.29%) CMDB
15 11 (1.09%) Enterprise Software
Operating Systems
1 614 (60.97%) Linux
2 401 (39.82%) Windows
3 133 (13.21%) Solaris
4 81 (8.04%) Windows Server
5 61 (6.06%) CentOS
6 46 (4.57%) Ubuntu
7 32 (3.18%) AIX
8 31 (3.08%) Red Hat Enterprise Linux
9 19 (1.89%) Mac OS
10 14 (1.39%) Mac OS X
10 14 (1.39%) VMS
10 14 (1.39%) Windows 10
11 13 (1.29%) CoreOS
12 12 (1.19%) zOS
13 9 (0.89%) Debian
14 8 (0.79%) Windows Server 2019
15 6 (0.60%) Windows Server 2016
16 3 (0.30%) Android
16 3 (0.30%) Windows 7
16 3 (0.30%) Windows Server 2008
Processes & Methodologies
1 298 (29.59%) Agile
2 221 (21.95%) Artificial Intelligence
3 208 (20.66%) Software Engineering
4 188 (18.67%) CI/CD
5 183 (18.17%) ITIL
6 170 (16.88%) Problem-Solving
7 155 (15.39%) Machine Learning
7 155 (15.39%) SDLC
8 150 (14.90%) Continuous Improvement
9 147 (14.60%) Open Source
10 141 (14.00%) DevOps
11 139 (13.80%) Test Automation
12 129 (12.81%) Incident Management
13 126 (12.51%) Risk Management
14 125 (12.41%) Operational Stability
15 122 (12.12%) TDD
16 121 (12.02%) Actionable Insight
17 117 (11.62%) Community of Practice
18 110 (10.92%) Visualisation
19 109 (10.82%) Microservices
Programming Languages
1 416 (41.31%) SQL
2 367 (36.44%) Python
3 254 (25.22%) Java
4 142 (14.10%) PL/SQL
5 117 (11.62%) Shell Script
6 102 (10.13%) Bash
6 102 (10.13%) PowerShell
7 76 (7.55%) C
8 71 (7.05%) C++
9 60 (5.96%) JavaScript
10 56 (5.56%) Perl
11 36 (3.57%) Ruby
12 32 (3.18%) Fortran
13 21 (2.09%) C#
14 14 (1.39%) PHP
15 10 (0.99%) MATLAB
16 9 (0.89%) Rust
17 7 (0.70%) Go
17 7 (0.70%) R
17 7 (0.70%) T-SQL
Qualifications
1 266 (26.42%) Degree
2 204 (20.26%) Security Cleared
3 129 (12.81%) SC Cleared
4 39 (3.87%) Computer Science Degree
5 32 (3.18%) Master's Degree
5 32 (3.18%) PhD
6 26 (2.58%) AWS Certification
7 23 (2.28%) Oracle Certification
8 22 (2.18%) CISSP
9 19 (1.89%) CISM
10 17 (1.69%) AWS Certified Solutions Architect
10 17 (1.69%) CISA
10 17 (1.69%) GCIH
11 16 (1.59%) Azure Certification
11 16 (1.59%) GCIA
12 15 (1.49%) Cisco Certification
12 15 (1.49%) DV Cleared
13 14 (1.39%) GREM
14 13 (1.29%) HND
15 12 (1.19%) CCNA
Quality Assurance & Compliance
1 102 (10.13%) SLA
2 56 (5.56%) Accessibility
3 23 (2.28%) GDPR
4 17 (1.69%) ISO/IEC 27001
4 17 (1.69%) ITGC
4 17 (1.69%) PMO
5 15 (1.49%) NIST
6 11 (1.09%) QA
7 7 (0.70%) Data Quality
8 5 (0.50%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
9 3 (0.30%) Cyber Essentials
10 2 (0.20%) COBIT
10 2 (0.20%) DO-178B
10 2 (0.20%) JSP 440
10 2 (0.20%) NIST 800
10 2 (0.20%) PCI DSS
10 2 (0.20%) SEPA
11 1 (0.099%) Cyber Essentials PLUS
System Software
1 102 (10.13%) HDFS
2 68 (6.75%) VMware Infrastructure
3 56 (5.56%) Docker
4 47 (4.67%) Oracle RAC
5 46 (4.57%) Active Directory
6 34 (3.38%) Hyper-V
7 24 (2.38%) Virtual Machines
8 17 (1.69%) Firmware
9 8 (0.79%) Embedded Firmware
10 7 (0.70%) VMware ESXi
11 5 (0.50%) DFS Replication
12 4 (0.40%) KVM
12 4 (0.40%) vSphere
13 3 (0.30%) VirtualBox
13 3 (0.30%) XenApp
13 3 (0.30%) XenDesktop
14 2 (0.20%) Kamailio
14 2 (0.20%) Shibboleth
15 1 (0.099%) LXC
15 1 (0.099%) OpenAM
Systems Management
1 122 (12.12%) Terraform
2 62 (6.16%) Kubernetes
3 57 (5.66%) Ansible
4 46 (4.57%) Data Guard
4 46 (4.57%) Oracle RMAN
5 37 (3.67%) Puppet
5 37 (3.67%) SCCM
6 34 (3.38%) Single Sign-On
7 26 (2.58%) OpenSSO
8 23 (2.28%) Grafana
9 20 (1.99%) Progress Chef
10 14 (1.39%) WSUS
11 13 (1.29%) WMI
12 12 (1.19%) Prometheus
13 10 (0.99%) Nessus
14 8 (0.79%) Microsoft Intune
14 8 (0.79%) NetBackup
15 7 (0.70%) Nexpose
16 6 (0.60%) Control-M
16 6 (0.60%) Nagios
Vendors
1 326 (32.37%) Oracle
2 159 (15.79%) Microsoft
3 129 (12.81%) Databricks
4 106 (10.53%) VMware
5 87 (8.64%) Informatica
6 83 (8.24%) Remedy
7 72 (7.15%) Cloudera
8 63 (6.26%) Red Hat
9 56 (5.56%) Splunk
10 53 (5.26%) IBM
11 49 (4.87%) NEC
12 48 (4.77%) Sun
13 39 (3.87%) SAP
14 36 (3.57%) Cisco
15 28 (2.78%) ServiceNow
16 26 (2.58%) Google
17 25 (2.48%) Dynatrace
17 25 (2.48%) Qualys
18 24 (2.38%) ION Trading
19 21 (2.09%) Kofax