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 11 May 2024 with a comparison to the same period in the previous 2 years.

6 months to
11 May 2024
Same period 2023 Same period 2022
Rank 137 80 109
Rank change year-on-year -57 +29 -7
Contract jobs citing Unix 736 1,651 2,121
As % of all contract jobs advertised in the UK 1.71% 2.86% 2.43%
As % of the Operating Systems category 12.84% 17.55% 16.20%
Number of daily rates quoted 491 1,141 1,390
10th Percentile £350 £413 £400
25th Percentile £413 £500 £451
Median daily rate (50th Percentile) £545 £550 £550
Median % change year-on-year -0.91% - +10.00%
75th Percentile £653 £672 £650
90th Percentile £800 £738 £700
UK excluding London median daily rate £470 £540 £495
% change year-on-year -12.96% +9.09% +15.65%
Number of hourly rates quoted 20 27 14
10th Percentile £22.08 £43.75 £40.44
25th Percentile £23.80 £51.88 £50.27
Median hourly rate £40.00 £58.59 £65.00
Median % change year-on-year -31.73% -9.86% +42.86%
75th Percentile £42.19 £71.23 £71.25
90th Percentile £65.63 £75.00 £84.25
UK excluding London median hourly rate £40.00 £57.50 £56.19
% change year-on-year -30.43% +2.34% +27.70%

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 5,733 9,408 13,095
As % of all contract IT jobs advertised in the UK 13.33% 16.27% 14.98%
Number of daily rates quoted 3,878 6,587 8,883
10th Percentile £185 £190 £175
25th Percentile £300 £338 £350
Median daily rate (50th Percentile) £468 £505 £500
Median % change year-on-year -7.43% +1.00% +11.11%
75th Percentile £588 £638 £613
90th Percentile £700 £719 £700
UK excluding London median daily rate £450 £475 £425
% change year-on-year -5.26% +11.76% +6.25%
Number of hourly rates quoted 392 419 606
10th Percentile £12.75 £13.99 £13.38
25th Percentile £15.44 £17.74 £16.00
Median hourly rate £22.00 £38.50 £23.00
Median % change year-on-year -42.86% +67.39% +29.50%
75th Percentile £60.75 £64.50 £53.75
90th Percentile £70.00 £75.00 £65.54
UK excluding London median hourly rate £22.50 £29.30 £20.00
% change year-on-year -23.21% +46.50% +21.21%

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 11 May 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 11 May 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 11 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
England -49 614 £550 -1.79% 190
London -31 360 £600 +2.56% 81
UK excluding London -51 320 £470 -12.96% 113
Work from Home -63 222 £525 -4.55% 66
South East +11 112 £425 -22.73% 27
Scotland -10 68 £500 -9.09% 12
North of England -42 50 £470 -10.48% 20
Midlands -47 42 £536 -0.74% 17
West Midlands -34 41 £536 -0.74% 7
Yorkshire -13 24 £425 -27.66% 9
North West -23 23 £525 +6.11% 10
South West +1 21 £488 -11.36% 12
East of England -17 17 £463 +8.82% 24
Wales +17 8 £685 +30.48% 1
North East -10 3 - - 1
East Midlands -18 1 £500 -23.08% 10

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 38 (5.16%) nginx
2 28 (3.80%) Confluence
3 19 (2.58%) Apache
4 17 (2.31%) JBoss
4 17 (2.31%) Microsoft Exchange
5 14 (1.90%) Tomcat
6 13 (1.77%) Apache Spark
7 11 (1.49%) NetWeaver
8 10 (1.36%) IIS
9 9 (1.22%) Apache Airflow
10 6 (0.82%) Oracle Workflow
11 5 (0.68%) SAS
12 4 (0.54%) MQSeries
12 4 (0.54%) WebLogic
13 3 (0.41%) Adobe Experience Manager
13 3 (0.41%) Cloud Foundry
13 3 (0.41%) OpenStack
13 3 (0.41%) Oracle SOA Suite
14 2 (0.27%) SharePoint
14 2 (0.27%) WildFly
Applications
1 23 (3.13%) Microsoft Excel
2 13 (1.77%) Microsoft PowerPoint
3 12 (1.63%) MS Visio
4 3 (0.41%) Microsoft Office
5 2 (0.27%) Microsoft Project
6 1 (0.14%) Adobe Illustrator
6 1 (0.14%) Photoshop
Business Applications
1 15 (2.04%) ION MarketView
2 12 (1.63%) ION Anvil
3 11 (1.49%) SAP IBP
4 10 (1.36%) Temenos T24
5 4 (0.54%) Oracle EBS
6 3 (0.41%) Oracle Assets
6 3 (0.41%) Oracle EBS R12
6 3 (0.41%) Oracle FAH
6 3 (0.41%) Oracle Financials
6 3 (0.41%) Oracle General Ledger
6 3 (0.41%) Oracle Payables
6 3 (0.41%) Oracle Receivables
6 3 (0.41%) Remedy ITSM
6 3 (0.41%) Shopify
7 2 (0.27%) Advent Geneva
7 2 (0.27%) BusinessWorks
7 2 (0.27%) Fidessa
7 2 (0.27%) Front Arena
8 1 (0.14%) Dynamics NAV
8 1 (0.14%) MFGPRO
Cloud Services
1 138 (18.75%) AWS
2 110 (14.95%) Azure
3 34 (4.62%) GCP
3 34 (4.62%) PaaS
4 24 (3.26%) AWS Elastic Beanstalk
5 21 (2.85%) OpenShift
6 20 (2.72%) Serverless
7 19 (2.58%) IaaS
8 17 (2.31%) GitHub
8 17 (2.31%) Power Platform
9 12 (1.63%) Amazon EC2
9 12 (1.63%) Amazon S3
9 12 (1.63%) Azure DevOps
10 11 (1.49%) Cloud Computing
11 10 (1.36%) Amazon EKS
11 10 (1.36%) AWS Lambda
12 9 (1.22%) SaaS
13 8 (1.09%) Amazon CloudWatch
14 7 (0.95%) Entra ID
14 7 (0.95%) OCI
Communications & Networking
1 79 (10.73%) Firewall
2 44 (5.98%) DNS
3 42 (5.71%) SAN
4 40 (5.43%) TCP/IP
5 28 (3.80%) FTP
6 27 (3.67%) DHCP
7 24 (3.26%) HTTP
7 24 (3.26%) LAN
8 20 (2.72%) Network Security
9 17 (2.31%) Intrusion Detection
9 17 (2.31%) WAN
10 16 (2.17%) VPN
11 15 (2.04%) Internet
11 15 (2.04%) Wi-Fi
12 13 (1.77%) FIX Connectivity
12 13 (1.77%) MPLS
12 13 (1.77%) SSH
13 12 (1.63%) SSL
14 11 (1.49%) NAS
15 10 (1.36%) Fibre Channel
Database & Business Intelligence
1 60 (8.15%) SQL Server
2 50 (6.79%) Relational Database
3 46 (6.25%) MongoDB
4 40 (5.43%) Oracle Database
5 33 (4.48%) RDBMS
6 25 (3.40%) Big Data
7 23 (3.13%) Hadoop
8 19 (2.58%) NoSQL
9 18 (2.45%) KDB
9 18 (2.45%) MySQL
9 18 (2.45%) PostgreSQL
10 17 (2.31%) DB2
11 16 (2.17%) Power BI
12 12 (1.63%) Amazon RDS
13 11 (1.49%) Oracle Reports
13 11 (1.49%) SAP BW
13 11 (1.49%) SAP HANA
14 10 (1.36%) Apache Hive
14 10 (1.36%) Kdb+
14 10 (1.36%) Oracle Database 11g
Development Applications
1 87 (11.82%) Git
2 73 (9.92%) Jenkins
3 70 (9.51%) JIRA
4 30 (4.08%) GitLab
5 22 (2.99%) TeamCity
6 21 (2.85%) Cucumber
6 21 (2.85%) Mockito
7 18 (2.45%) Maven
8 13 (1.77%) Selenium
9 12 (1.63%) Bitbucket
9 12 (1.63%) Subversion
10 11 (1.49%) JUnit
11 9 (1.22%) Artifactory
12 8 (1.09%) Gatling
12 8 (1.09%) Rational DOORS
13 7 (0.95%) Atlassian Bamboo
13 7 (0.95%) Gradle
13 7 (0.95%) Sonatype Nexus
14 6 (0.82%) Oracle APEX
15 5 (0.68%) Ant
General
1 205 (27.85%) Finance
2 166 (22.55%) Social Skills
3 128 (17.39%) Analytical Skills
4 104 (14.13%) Banking
5 61 (8.29%) Public Sector
6 45 (6.11%) Investment Banking
7 41 (5.57%) Front Office
8 22 (2.99%) Telecoms
9 16 (2.17%) Marketing
9 16 (2.17%) Presentation Skills
10 13 (1.77%) Organisational Skills
11 12 (1.63%) Inclusion and Diversity
11 12 (1.63%) Retail
12 11 (1.49%) Billing
12 11 (1.49%) Documentation Skills
13 9 (1.22%) Back Office
14 8 (1.09%) Aerospace
14 8 (1.09%) Influencing Skills
15 7 (0.95%) Financial Institution
15 7 (0.95%) Manufacturing
Job Titles
1 184 (25.00%) Developer
2 68 (9.24%) Senior
3 56 (7.61%) Java Developer
4 49 (6.66%) Analyst
5 42 (5.71%) Linux Engineer
6 39 (5.30%) DevOps Engineer
7 38 (5.16%) Infrastructure Engineer
8 34 (4.62%) Consultant
9 30 (4.08%) Architect
9 30 (4.08%) Lead
10 25 (3.40%) Unix Engineer
11 24 (3.26%) Full Stack Developer
11 24 (3.26%) SQL Developer
12 23 (3.13%) DBA
13 22 (2.99%) Senior Developer
14 21 (2.85%) Applications Support
15 20 (2.72%) Network Engineer
16 19 (2.58%) Senior Java Developer
16 19 (2.58%) Unix Linux Engineer
17 17 (2.31%) Implementation Specialist
Libraries, Frameworks & Software Standards
1 46 (6.25%) Spring
2 45 (6.11%) Kafka
3 44 (5.98%) HTML
3 44 (5.98%) XML
4 40 (5.43%) FIX Protocol
5 37 (5.03%) CSS
6 33 (4.48%) Middleware
7 29 (3.94%) JSON
8 27 (3.67%) Sass
9 26 (3.53%) REST
10 25 (3.40%) Laravel
11 24 (3.26%) LDAP
12 22 (2.99%) Web Services
13 21 (2.85%) ActiveMQ
13 21 (2.85%) WebSockets
14 17 (2.31%) JAX-RS
15 15 (2.04%) Apache NiFi
15 15 (2.04%) Hibernate
16 14 (1.90%) J2EE
17 13 (1.77%) JPA
Miscellaneous
1 48 (6.52%) Data Centre
2 42 (5.71%) Management Information System
3 32 (4.35%) Fixed Income
3 32 (4.35%) Linux Command Line
4 30 (4.08%) Replication
5 24 (3.26%) Derivative
5 24 (3.26%) Distributed Systems
5 24 (3.26%) Foreign Exchange (FX)
6 23 (3.13%) Product Ownership
7 22 (2.99%) Algorithms
8 18 (2.45%) Cloud Native
8 18 (2.45%) Data Structures
8 18 (2.45%) Onboarding
8 18 (2.45%) Self-Motivation
9 16 (2.17%) Equities
10 15 (2.04%) Data Protection Act
10 15 (2.04%) Public Cloud
11 14 (1.90%) Client/Server
11 14 (1.90%) Virtual Team
12 13 (1.77%) Cyber Defence
Operating Systems
1 438 (59.51%) Linux
2 245 (33.29%) Windows
3 61 (8.29%) Red Hat Enterprise Linux
4 39 (5.30%) Windows Server
5 23 (3.13%) Mac OS X
5 23 (3.13%) Solaris
6 19 (2.58%) Android
6 19 (2.58%) Apple iOS
7 18 (2.45%) VMS
8 9 (1.22%) AIX
9 8 (1.09%) Mac OS
10 6 (0.82%) Data ONTAP
11 4 (0.54%) CentOS
11 4 (0.54%) Ubuntu
11 4 (0.54%) Windows 10
12 3 (0.41%) HPUX
12 3 (0.41%) Windows 2000
12 3 (0.41%) Windows XP
12 3 (0.41%) zOS
13 2 (0.27%) Windows Server 2003
Processes & Methodologies
1 156 (21.20%) Agile
2 109 (14.81%) Problem-Solving
3 106 (14.40%) DevOps
4 103 (13.99%) CI/CD
5 92 (12.50%) Migration
6 85 (11.55%) Test Automation
7 76 (10.33%) TDD
8 70 (9.51%) Scrum
9 65 (8.83%) Microservices
10 62 (8.42%) ITIL
11 60 (8.15%) Computer Science
12 53 (7.20%) Performance Tuning
13 49 (6.66%) Capacity Management
14 48 (6.52%) Data Modelling
15 47 (6.39%) Infrastructure Engineering
16 44 (5.98%) OO
17 43 (5.84%) Analytics
17 43 (5.84%) Cybersecurity
18 40 (5.43%) Disaster Recovery
18 40 (5.43%) Web Development
Programming Languages
1 220 (29.89%) SQL
2 197 (26.77%) Python
3 173 (23.51%) Java
4 110 (14.95%) Shell Script
5 80 (10.87%) Perl
6 70 (9.51%) PowerShell
7 66 (8.97%) Bash
8 53 (7.20%) JavaScript
9 41 (5.57%) PL/SQL
10 39 (5.30%) C#
11 31 (4.21%) PHP
12 21 (2.85%) Scala
13 17 (2.31%) C
14 16 (2.17%) C++
15 14 (1.90%) Go
15 14 (1.90%) T-SQL
16 12 (1.63%) Groovy
17 11 (1.49%) Bourne shell
17 11 (1.49%) Korn
18 10 (1.36%) Ruby
Qualifications
1 118 (16.03%) Security Cleared
2 111 (15.08%) Degree
3 82 (11.14%) SC Cleared
4 25 (3.40%) Computer Science Degree
5 24 (3.26%) DV Cleared
6 21 (2.85%) Master's Degree
7 13 (1.77%) ITIL Certification
8 10 (1.36%) Cisco Certification
9 8 (1.09%) CCNA
9 8 (1.09%) ISTQB
9 8 (1.09%) SAP Certification
10 7 (0.95%) Microsoft Certification
11 6 (0.82%) BPSS Clearance
12 5 (0.68%) AWS Certification
12 5 (0.68%) CTC Cleared
12 5 (0.68%) ISTQB Foundation Certification
13 4 (0.54%) Azure Certification
13 4 (0.54%) MCSE
13 4 (0.54%) Numerate Degree
13 4 (0.54%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 43 (5.84%) QA
2 27 (3.67%) SLA
3 18 (2.45%) Accessibility
4 14 (1.90%) Data Quality
5 13 (1.77%) Actionable Recommendations
6 11 (1.49%) NIST
7 10 (1.36%) PCI DSS
8 8 (1.09%) EMIR
8 8 (1.09%) MiFID
9 7 (0.95%) Dodd-Frank
9 7 (0.95%) ISO/IEC 27001
10 5 (0.68%) GDPR
10 5 (0.68%) ISO 9001
10 5 (0.68%) ISO/IEC 20000
11 4 (0.54%) Disclosure Scotland
11 4 (0.54%) ISO 15022
12 2 (0.27%) HIPAA
13 1 (0.14%) NCSC
System Software
1 71 (9.65%) Docker
2 59 (8.02%) Active Directory
3 56 (7.61%) VMware Infrastructure
4 22 (2.99%) HDFS
4 22 (2.99%) NFS
5 18 (2.45%) vSphere
6 17 (2.31%) Hyper-V
7 14 (1.90%) VMware ESXi
8 13 (1.77%) Virtual Machines
9 9 (1.22%) Virtual Servers
10 8 (1.09%) Oracle RAC
10 8 (1.09%) VMware NSX
10 8 (1.09%) VMware Workstation
11 6 (0.82%) Firmware
12 5 (0.68%) Samba
13 4 (0.54%) GPFS
13 4 (0.54%) Veritas Cluster Server
14 2 (0.27%) KVM
14 2 (0.27%) Microsoft App-V
14 2 (0.27%) XenApp
Systems Management
1 99 (13.45%) Kubernetes
2 87 (11.82%) Ansible
3 50 (6.79%) Terraform
4 38 (5.16%) SCCM
5 26 (3.53%) Puppet
6 21 (2.85%) Grafana
6 21 (2.85%) NetBackup
7 20 (2.72%) Prometheus
8 13 (1.77%) SCOM
9 12 (1.63%) Nagios
10 10 (1.36%) Progress Chef
11 9 (1.22%) Netcool
11 9 (1.22%) Oracle Enterprise Manager
11 9 (1.22%) Tivoli
12 8 (1.09%) Data Guard
12 8 (1.09%) Microsoft Clustering
12 8 (1.09%) Oracle RMAN
12 8 (1.09%) Packer
12 8 (1.09%) Red Hat Satellite
12 8 (1.09%) SCVMM
Vendors
1 161 (21.88%) Oracle
2 71 (9.65%) VMware
3 61 (8.29%) Microsoft
4 45 (6.11%) Red Hat
5 38 (5.16%) IBM
6 30 (4.08%) Dell
6 30 (4.08%) SAP
7 27 (3.67%) Google
7 27 (3.67%) Splunk
8 24 (3.26%) ION Trading
9 23 (3.13%) Veritas
10 20 (2.72%) Cisco
11 19 (2.58%) F5
12 18 (2.45%) CyberArk
12 18 (2.45%) HP
13 16 (2.17%) Isilon
14 15 (2.04%) Bloomberg
14 15 (2.04%) NetApp
14 15 (2.04%) Qualys
14 15 (2.04%) Sybase