Unix
UK

The following table provides summary statistics for contract job vacancies with a requirement for Unix skills. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Unix over the 6 months to 27 April 2024 with a comparison to the same period in the previous 2 years.

6 months to
27 Apr 2024
Same period 2023 Same period 2022
Rank 137 81 112
Rank change year-on-year -56 +31 -12
Contract jobs citing Unix 743 1,713 2,183
As % of all contract jobs advertised in the UK 1.72% 2.86% 2.46%
As % of the Operating Systems category 12.87% 17.63% 16.26%
Number of daily rates quoted 489 1,187 1,442
10th Percentile £350 £416 £388
25th Percentile £425 £500 £450
Median daily rate (50th Percentile) £550 £550 £540
Median % change year-on-year - +1.85% +8.00%
75th Percentile £675 £675 £650
90th Percentile £800 £738 £700
UK excluding London median daily rate £494 £540 £490
% change year-on-year -8.56% +10.20% +14.49%
Number of hourly rates quoted 22 27 16
10th Percentile £22.10 £41.50 £41.03
25th Percentile £25.66 £51.25 £48.70
Median hourly rate £40.00 £58.59 £65.00
Median % change year-on-year -31.73% -9.86% +47.73%
75th Percentile £52.50 £73.73 £73.13
90th Percentile £67.25 £75.40 £83.75
UK excluding London median hourly rate £40.00 £57.50 £57.27
% change year-on-year -30.43% +0.40% +30.16%

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 contract job vacancies with a requirement for operating system skills.

Contract vacancies with a requirement for operating system skills 5,775 9,719 13,427
As % of all contract IT jobs advertised in the UK 13.34% 16.25% 15.11%
Number of daily rates quoted 3,885 6,848 9,128
10th Percentile £184 £189 £175
25th Percentile £300 £326 £340
Median daily rate (50th Percentile) £470 £505 £500
Median % change year-on-year -6.93% +1.00% +11.11%
75th Percentile £591 £638 £615
90th Percentile £700 £717 £700
UK excluding London median daily rate £450 £475 £425
% change year-on-year -5.26% +11.76% +8.97%
Number of hourly rates quoted 394 422 633
10th Percentile £12.75 £14.25 £13.25
25th Percentile £15.31 £17.75 £15.63
Median hourly rate £22.00 £38.75 £22.28
Median % change year-on-year -43.23% +73.92% +23.78%
75th Percentile £59.88 £65.00 £52.50
90th Percentile £70.00 £75.00 £65.00
UK excluding London median hourly rate £21.00 £31.25 £20.00
% change year-on-year -32.80% +56.25% +17.65%

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
Contractor Daily Rate Trend

3-month moving average daily rate quoted in jobs citing Unix.

Daily rate trend for Unix in the UK

Unix
Daily Rate Histogram

Daily rate distribution for jobs citing Unix over the 6 months to 27 April 2024.

Daily rate histogram for Unix in the UK

Unix
Contractor Hourly Rate Trend

3-month moving average hourly rates quoted in jobs citing Unix.

Hourly rate trend for Unix in the UK

Unix
Hourly Rate Histogram

Hourly rate distribution of jobs citing Unix over the 6 months to 27 April 2024.

Hourly rate histogram for Unix in the UK

Unix
Top 16 Contract Locations

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Unix within the UK over the 6 months to 27 April 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
England -52 608 £550 - 193
London -31 349 £600 +1.69% 91
UK excluding London -49 336 £494 -8.56% 109
Work from Home -52 227 £533 -1.75% 90
South East +10 107 £425 -22.73% 30
Scotland -15 76 £575 +5.50% 9
North of England -32 58 £484 -7.90% 12
West Midlands -34 41 £536 -0.74% 7
Midlands -60 41 £536 -0.74% 14
North West -22 31 £550 +9.95% 5
Yorkshire +1 24 £425 -19.05% 7
South West +11 22 £488 -11.36% 19
East of England -16 16 £350 -17.65% 24
Wales +22 10 £650 +15.56% 3
Northern Ireland +8 4 £500 -23.08% 2
North East -7 3 - -

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 35 (4.71%) nginx
2 29 (3.90%) Confluence
3 21 (2.83%) Apache
4 17 (2.29%) JBoss
4 17 (2.29%) Microsoft Exchange
5 16 (2.15%) Apache Spark
6 15 (2.02%) Tomcat
7 10 (1.35%) IIS
7 10 (1.35%) NetWeaver
8 9 (1.21%) Apache Airflow
9 7 (0.94%) SAS
10 6 (0.81%) Oracle Workflow
11 4 (0.54%) MQSeries
11 4 (0.54%) Oracle SOA Suite
11 4 (0.54%) WebLogic
12 3 (0.40%) Adobe Experience Manager
12 3 (0.40%) Cloud Foundry
12 3 (0.40%) OpenStack
13 2 (0.27%) SharePoint
13 2 (0.27%) WildFly
Applications
1 23 (3.10%) Microsoft Excel
2 13 (1.75%) Microsoft PowerPoint
3 12 (1.62%) MS Visio
4 2 (0.27%) Microsoft Office
5 1 (0.13%) Adobe Illustrator
5 1 (0.13%) Microsoft Project
5 1 (0.13%) Photoshop
Business Applications
1 15 (2.02%) ION MarketView
2 12 (1.62%) ION Anvil
3 10 (1.35%) SAP IBP
3 10 (1.35%) Temenos T24
4 5 (0.67%) Remedy ITSM
5 4 (0.54%) Oracle EBS
6 3 (0.40%) Oracle Assets
6 3 (0.40%) Oracle EBS R12
6 3 (0.40%) Oracle FAH
6 3 (0.40%) Oracle Financials
6 3 (0.40%) Oracle General Ledger
6 3 (0.40%) Oracle Payables
6 3 (0.40%) Oracle Receivables
6 3 (0.40%) Shopify
7 2 (0.27%) Advent Geneva
7 2 (0.27%) BusinessWorks
7 2 (0.27%) Fidessa
7 2 (0.27%) Front Arena
7 2 (0.27%) SAP GTS
8 1 (0.13%) Dynamics NAV
Cloud Services
1 130 (17.50%) AWS
2 107 (14.40%) Azure
3 33 (4.44%) GCP
4 32 (4.31%) PaaS
5 23 (3.10%) GitHub
6 21 (2.83%) AWS Elastic Beanstalk
7 20 (2.69%) IaaS
7 20 (2.69%) OpenShift
7 20 (2.69%) Serverless
8 17 (2.29%) Power Platform
9 15 (2.02%) SaaS
10 14 (1.88%) Azure DevOps
11 12 (1.62%) AWS Lambda
12 11 (1.48%) Amazon EC2
12 11 (1.48%) Amazon S3
13 10 (1.35%) Amazon EKS
13 10 (1.35%) Cloud Computing
14 7 (0.94%) Amazon CloudWatch
14 7 (0.94%) Entra ID
14 7 (0.94%) OCI
Communications & Networking
1 80 (10.77%) Firewall
2 45 (6.06%) DNS
3 44 (5.92%) TCP/IP
4 43 (5.79%) SAN
5 29 (3.90%) HTTP
6 28 (3.77%) DHCP
6 28 (3.77%) FTP
7 25 (3.36%) LAN
8 20 (2.69%) Network Security
9 18 (2.42%) WAN
10 17 (2.29%) Intrusion Detection
10 17 (2.29%) SSL
11 16 (2.15%) VPN
12 15 (2.02%) Wi-Fi
13 14 (1.88%) FIX Connectivity
13 14 (1.88%) MPLS
14 13 (1.75%) Fibre Channel
14 13 (1.75%) Internet
15 12 (1.62%) iSCSI
16 11 (1.48%) NAS
Database & Business Intelligence
1 54 (7.27%) SQL Server
2 49 (6.59%) MongoDB
3 44 (5.92%) Relational Database
4 43 (5.79%) Oracle Database
5 28 (3.77%) Big Data
6 27 (3.63%) RDBMS
7 24 (3.23%) Hadoop
8 19 (2.56%) KDB
8 19 (2.56%) NoSQL
8 19 (2.56%) PostgreSQL
9 18 (2.42%) DB2
10 17 (2.29%) MySQL
11 16 (2.15%) Power BI
12 12 (1.62%) Amazon RDS
12 12 (1.62%) Apache Hive
13 11 (1.48%) Elasticsearch
14 10 (1.35%) Oracle Database 11g
14 10 (1.35%) Oracle Reports
14 10 (1.35%) SAP BW
14 10 (1.35%) SAP HANA
Development Applications
1 88 (11.84%) Git
2 81 (10.90%) Jenkins
3 74 (9.96%) JIRA
4 31 (4.17%) GitLab
5 21 (2.83%) Mockito
6 20 (2.69%) TeamCity
7 19 (2.56%) Maven
8 18 (2.42%) Cucumber
9 12 (1.62%) Selenium
9 12 (1.62%) Subversion
10 9 (1.21%) Bitbucket
11 8 (1.08%) Gatling
11 8 (1.08%) JUnit
11 8 (1.08%) Rational DOORS
12 7 (0.94%) Atlassian Bamboo
12 7 (0.94%) Gradle
12 7 (0.94%) LoadRunner
12 7 (0.94%) Oracle APEX
13 6 (0.81%) Artifactory
13 6 (0.81%) Visual Studio
General
1 200 (26.92%) Finance
2 165 (22.21%) Social Skills
3 131 (17.63%) Analytical Skills
4 103 (13.86%) Banking
5 59 (7.94%) Public Sector
6 47 (6.33%) Investment Banking
7 41 (5.52%) Front Office
8 22 (2.96%) Telecoms
9 17 (2.29%) Presentation Skills
10 16 (2.15%) Documentation Skills
10 16 (2.15%) Marketing
11 13 (1.75%) Organisational Skills
12 11 (1.48%) Back Office
12 11 (1.48%) Billing
12 11 (1.48%) Retail
13 10 (1.35%) Inclusion and Diversity
14 8 (1.08%) Aerospace
14 8 (1.08%) Influencing Skills
15 7 (0.94%) Manufacturing
16 6 (0.81%) Financial Institution
Job Titles
1 192 (25.84%) Developer
2 71 (9.56%) Senior
3 57 (7.67%) Java Developer
4 49 (6.59%) Analyst
5 43 (5.79%) Linux Engineer
6 39 (5.25%) Infrastructure Engineer
7 35 (4.71%) DevOps Engineer
8 33 (4.44%) Consultant
9 32 (4.31%) Architect
10 25 (3.36%) Lead
10 25 (3.36%) SQL Developer
11 24 (3.23%) Unix Engineer
12 23 (3.10%) DBA
13 22 (2.96%) Senior Developer
14 21 (2.83%) Python Developer
15 20 (2.69%) Full Stack Developer
15 20 (2.69%) Network Engineer
16 19 (2.56%) Applications Support
16 19 (2.56%) Unix Linux Engineer
17 18 (2.42%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 42 (5.65%) XML
2 41 (5.52%) Kafka
3 40 (5.38%) Spring
4 39 (5.25%) FIX Protocol
5 37 (4.98%) HTML
6 34 (4.58%) CSS
7 28 (3.77%) REST
8 27 (3.63%) Middleware
9 25 (3.36%) JSON
9 25 (3.36%) LDAP
10 24 (3.23%) Sass
11 22 (2.96%) Laravel
12 21 (2.83%) ActiveMQ
12 21 (2.83%) Web Services
13 19 (2.56%) WebSockets
14 17 (2.29%) JAX-RS
15 15 (2.02%) Apache NiFi
16 13 (1.75%) Hibernate
17 12 (1.62%) AngularJS
18 11 (1.48%) JPA
Miscellaneous
1 54 (7.27%) Data Centre
2 43 (5.79%) Management Information System
3 34 (4.58%) Fixed Income
4 30 (4.04%) Replication
5 28 (3.77%) Linux Command Line
6 24 (3.23%) Foreign Exchange (FX)
7 23 (3.10%) Derivative
8 22 (2.96%) Distributed Systems
9 21 (2.83%) Algorithms
9 21 (2.83%) Product Ownership
10 19 (2.56%) Public Cloud
10 19 (2.56%) Self-Motivation
11 17 (2.29%) Cloud Native
11 17 (2.29%) Data Structures
11 17 (2.29%) Virtual Team
12 16 (2.15%) Client/Server
12 16 (2.15%) Equities
13 15 (2.02%) Data Protection Act
14 13 (1.75%) Cyber Defence
14 13 (1.75%) Distributed Applications
Operating Systems
1 439 (59.08%) Linux
2 259 (34.86%) Windows
3 55 (7.40%) Red Hat Enterprise Linux
4 45 (6.06%) Windows Server
5 24 (3.23%) Solaris
6 23 (3.10%) Mac OS X
7 18 (2.42%) VMS
8 17 (2.29%) Android
8 17 (2.29%) Apple iOS
9 9 (1.21%) AIX
10 8 (1.08%) Mac OS
11 6 (0.81%) Data ONTAP
12 4 (0.54%) CentOS
12 4 (0.54%) Ubuntu
12 4 (0.54%) Windows 10
13 3 (0.40%) HPUX
13 3 (0.40%) Windows 2000
13 3 (0.40%) Windows Server 2003
13 3 (0.40%) Windows XP
13 3 (0.40%) zOS
Processes & Methodologies
1 146 (19.65%) Agile
2 112 (15.07%) CI/CD
3 109 (14.67%) DevOps
4 108 (14.54%) Problem-Solving
5 96 (12.92%) Migration
6 77 (10.36%) Test Automation
7 68 (9.15%) TDD
8 67 (9.02%) ITIL
8 67 (9.02%) Scrum
9 63 (8.48%) Microservices
10 52 (7.00%) Computer Science
11 51 (6.86%) Performance Tuning
12 50 (6.73%) Capacity Management
13 47 (6.33%) Infrastructure Engineering
14 44 (5.92%) Data Modelling
15 42 (5.65%) Cybersecurity
15 42 (5.65%) OO
16 40 (5.38%) Analytics
16 40 (5.38%) Disaster Recovery
17 38 (5.11%) Risk Management
Programming Languages
1 216 (29.07%) SQL
2 213 (28.67%) Python
3 179 (24.09%) Java
4 102 (13.73%) Shell Script
5 87 (11.71%) Perl
6 76 (10.23%) Bash
6 76 (10.23%) PowerShell
7 55 (7.40%) JavaScript
8 39 (5.25%) C#
9 38 (5.11%) PL/SQL
10 28 (3.77%) PHP
11 26 (3.50%) Scala
12 15 (2.02%) C
12 15 (2.02%) C++
12 15 (2.02%) Go
13 14 (1.88%) Ruby
13 14 (1.88%) T-SQL
14 12 (1.62%) Groovy
14 12 (1.62%) Korn
15 11 (1.48%) Bourne shell
Qualifications
1 110 (14.80%) Security Cleared
2 102 (13.73%) Degree
3 78 (10.50%) SC Cleared
4 23 (3.10%) DV Cleared
5 19 (2.56%) Master's Degree
6 18 (2.42%) Computer Science Degree
7 13 (1.75%) ITIL Certification
8 11 (1.48%) Cisco Certification
9 8 (1.08%) CCNA
9 8 (1.08%) SAP Certification
10 7 (0.94%) ISTQB
10 7 (0.94%) Microsoft Certification
11 6 (0.81%) BPSS Clearance
12 5 (0.67%) CTC Cleared
13 4 (0.54%) ISTQB Foundation Certification
13 4 (0.54%) MCSE
13 4 (0.54%) Numerate Degree
13 4 (0.54%) VMware Certified Professional (VCP)
14 3 (0.40%) Azure Certification
14 3 (0.40%) RHCE
Quality Assurance & Compliance
1 36 (4.85%) QA
2 27 (3.63%) SLA
3 16 (2.15%) Accessibility
4 14 (1.88%) Data Quality
5 13 (1.75%) Actionable Recommendations
6 12 (1.62%) NIST
7 9 (1.21%) PCI DSS
8 8 (1.08%) MiFID
9 7 (0.94%) Dodd-Frank
9 7 (0.94%) EMIR
9 7 (0.94%) ISO/IEC 27001
10 5 (0.67%) GDPR
10 5 (0.67%) ISO 9001
10 5 (0.67%) ISO/IEC 20000
11 4 (0.54%) Disclosure Scotland
11 4 (0.54%) ISO 15022
12 2 (0.27%) HIPAA
13 1 (0.13%) NCSC
System Software
1 65 (8.75%) Docker
2 56 (7.54%) VMware Infrastructure
3 52 (7.00%) Active Directory
4 24 (3.23%) NFS
5 22 (2.96%) HDFS
6 18 (2.42%) vSphere
7 16 (2.15%) Hyper-V
8 13 (1.75%) VMware ESXi
9 11 (1.48%) Virtual Machines
10 9 (1.21%) Oracle RAC
10 9 (1.21%) Virtual Servers
11 8 (1.08%) VMware NSX
11 8 (1.08%) VMware Workstation
12 6 (0.81%) Firmware
13 5 (0.67%) Samba
14 4 (0.54%) GPFS
14 4 (0.54%) Veritas Cluster Server
15 2 (0.27%) BitLocker
15 2 (0.27%) KVM
15 2 (0.27%) Slurm Workload Manager
Systems Management
1 93 (12.52%) Ansible
2 90 (12.11%) Kubernetes
3 50 (6.73%) Terraform
4 38 (5.11%) SCCM
5 32 (4.31%) Puppet
6 24 (3.23%) Grafana
7 21 (2.83%) NetBackup
7 21 (2.83%) Prometheus
8 17 (2.29%) Progress Chef
9 14 (1.88%) Nagios
9 14 (1.88%) SCOM
10 9 (1.21%) Oracle Enterprise Manager
10 9 (1.21%) Tivoli
11 8 (1.08%) CFEngine
11 8 (1.08%) Data Guard
11 8 (1.08%) Microsoft Clustering
11 8 (1.08%) Oracle RMAN
11 8 (1.08%) SCVMM
12 7 (0.94%) PowerBroker
12 7 (0.94%) vRealize
Vendors
1 161 (21.67%) Oracle
2 72 (9.69%) VMware
3 58 (7.81%) Microsoft
4 43 (5.79%) Red Hat
5 36 (4.85%) IBM
6 34 (4.58%) SAP
7 31 (4.17%) Splunk
8 29 (3.90%) Dell
9 26 (3.50%) F5
9 26 (3.50%) Google
10 24 (3.23%) ION Trading
11 23 (3.10%) Veritas
12 20 (2.69%) Cisco
13 19 (2.56%) HP
14 18 (2.42%) Bloomberg
15 16 (2.15%) Isilon
15 16 (2.15%) Qualys
15 16 (2.15%) Sybase
16 15 (2.02%) NetApp
17 14 (1.88%) Murex