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

6 months to
7 May 2024
Same period 2023 Same period 2022
Rank 134 81 109
Rank change year-on-year -53 +28 -7
Contract jobs citing Unix 729 1,681 2,144
As % of all contract jobs advertised in the UK 1.70% 2.89% 2.44%
As % of the Operating Systems category 12.81% 17.71% 16.21%
Number of daily rates quoted 484 1,162 1,403
10th Percentile £350 £413 £395
25th Percentile £413 £500 £450
Median daily rate (50th Percentile) £550 £550 £550
Median % change year-on-year - - +10.00%
75th Percentile £656 £675 £650
90th Percentile £800 £738 £700
UK excluding London median daily rate £476 £540 £495
% change year-on-year -11.94% +9.09% +14.85%
Number of hourly rates quoted 20 27 15
10th Percentile £22.08 £43.75 £40.73
25th Percentile £23.80 £51.88 £47.86
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 £70.00
90th Percentile £65.63 £75.00 £84.00
UK excluding London median hourly rate £40.00 £57.50 £49.54
% change year-on-year -30.43% +16.07% +16.56%

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 5,693 9,494 13,226
As % of all contract IT jobs advertised in the UK 13.29% 16.34% 15.04%
Number of daily rates quoted 3,848 6,655 8,981
10th Percentile £185 £193 £175
25th Percentile £300 £340 £350
Median daily rate (50th Percentile) £470 £510 £500
Median % change year-on-year -7.84% +2.00% +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 389 420 621
10th Percentile £12.70 £14.00 £13.25
25th Percentile £15.25 £17.72 £15.93
Median hourly rate £22.00 £38.50 £22.50
Median % change year-on-year -42.86% +71.11% +26.76%
75th Percentile £60.00 £64.50 £52.50
90th Percentile £70.00 £75.00 £65.00
UK excluding London median hourly rate £22.25 £29.30 £20.00
% change year-on-year -24.06% +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 7 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 7 May 2024.

Hourly rate histogram for Unix in the UK

Unix
Top 17 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 7 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 -59 604 £550 -2.25% 211
London -36 358 £600 - 91
UK excluding London -51 315 £476 -11.94% 128
Work from Home -56 217 £525 -4.55% 85
South East +2 104 £425 -22.73% 31
Scotland -10 67 £550 - 16
North of England -47 50 £470 -10.48% 20
Midlands -47 42 £536 -0.74% 17
West Midlands -33 41 £536 -0.74% 6
North West -17 24 £523 +4.50% 8
Yorkshire -5 23 £425 -25.27% 11
South West +6 21 £488 -11.36% 12
East of England -26 17 £375 -11.76% 32
Wales +16 8 £685 +30.48%
Northern Ireland +7 4 £500 -23.08% 2
North East -11 3 - - 1
East Midlands -18 1 £500 -23.08% 11

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 (5.21%) nginx
2 27 (3.70%) Confluence
3 20 (2.74%) Apache
4 18 (2.47%) Apache Spark
5 17 (2.33%) JBoss
5 17 (2.33%) Microsoft Exchange
6 14 (1.92%) Tomcat
7 11 (1.51%) NetWeaver
8 10 (1.37%) IIS
9 9 (1.23%) Apache Airflow
10 6 (0.82%) Oracle Workflow
10 6 (0.82%) SAS
11 4 (0.55%) MQSeries
11 4 (0.55%) WebLogic
12 3 (0.41%) Adobe Experience Manager
12 3 (0.41%) Cloud Foundry
12 3 (0.41%) OpenStack
12 3 (0.41%) Oracle SOA Suite
13 2 (0.27%) SharePoint
13 2 (0.27%) WildFly
Applications
1 23 (3.16%) Microsoft Excel
2 13 (1.78%) Microsoft PowerPoint
3 12 (1.65%) 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 14 (1.92%) ION MarketView
2 12 (1.65%) ION Anvil
3 11 (1.51%) SAP IBP
4 10 (1.37%) Temenos T24
5 5 (0.69%) Remedy ITSM
6 4 (0.55%) Oracle EBS
7 3 (0.41%) Oracle Assets
7 3 (0.41%) Oracle EBS R12
7 3 (0.41%) Oracle FAH
7 3 (0.41%) Oracle Financials
7 3 (0.41%) Oracle General Ledger
7 3 (0.41%) Oracle Payables
7 3 (0.41%) Oracle Receivables
7 3 (0.41%) Shopify
8 2 (0.27%) Advent Geneva
8 2 (0.27%) BusinessWorks
8 2 (0.27%) Fidessa
8 2 (0.27%) Front Arena
9 1 (0.14%) Dynamics NAV
9 1 (0.14%) MFGPRO
Cloud Services
1 136 (18.66%) AWS
2 108 (14.81%) Azure
3 35 (4.80%) PaaS
4 34 (4.66%) GCP
5 24 (3.29%) AWS Elastic Beanstalk
6 21 (2.88%) OpenShift
6 21 (2.88%) Serverless
7 20 (2.74%) IaaS
8 17 (2.33%) GitHub
8 17 (2.33%) Power Platform
9 13 (1.78%) Amazon EC2
9 13 (1.78%) Amazon S3
9 13 (1.78%) Azure DevOps
10 11 (1.51%) AWS Lambda
10 11 (1.51%) Cloud Computing
10 11 (1.51%) SaaS
11 10 (1.37%) Amazon EKS
12 8 (1.10%) Amazon CloudWatch
13 7 (0.96%) Entra ID
13 7 (0.96%) OCI
Communications & Networking
1 79 (10.84%) Firewall
2 44 (6.04%) DNS
3 42 (5.76%) SAN
4 40 (5.49%) TCP/IP
5 28 (3.84%) FTP
6 27 (3.70%) DHCP
7 25 (3.43%) HTTP
8 24 (3.29%) LAN
9 20 (2.74%) Network Security
10 17 (2.33%) Intrusion Detection
10 17 (2.33%) WAN
11 16 (2.19%) VPN
12 15 (2.06%) Internet
12 15 (2.06%) Wi-Fi
13 13 (1.78%) FIX Connectivity
13 13 (1.78%) MPLS
13 13 (1.78%) SSL
14 11 (1.51%) Fibre Channel
14 11 (1.51%) NAS
14 11 (1.51%) SSH
Database & Business Intelligence
1 60 (8.23%) SQL Server
2 51 (7.00%) Relational Database
3 47 (6.45%) MongoDB
4 40 (5.49%) Oracle Database
5 33 (4.53%) RDBMS
6 30 (4.12%) Big Data
7 24 (3.29%) Hadoop
8 20 (2.74%) NoSQL
9 19 (2.61%) KDB
10 18 (2.47%) MySQL
10 18 (2.47%) PostgreSQL
11 17 (2.33%) DB2
12 16 (2.19%) Power BI
13 14 (1.92%) Apache Hive
14 12 (1.65%) Amazon RDS
15 11 (1.51%) SAP BW
15 11 (1.51%) SAP HANA
16 10 (1.37%) Kdb+
16 10 (1.37%) Oracle Database 11g
17 9 (1.23%) Azure SQL Database
Development Applications
1 88 (12.07%) Git
2 73 (10.01%) Jenkins
3 65 (8.92%) JIRA
4 30 (4.12%) GitLab
5 22 (3.02%) TeamCity
6 21 (2.88%) Mockito
7 19 (2.61%) Cucumber
7 19 (2.61%) Maven
8 13 (1.78%) Selenium
9 12 (1.65%) Bitbucket
9 12 (1.65%) Subversion
10 9 (1.23%) JUnit
11 8 (1.10%) Artifactory
11 8 (1.10%) Gatling
12 7 (0.96%) Gradle
12 7 (0.96%) Oracle APEX
12 7 (0.96%) Rational DOORS
12 7 (0.96%) Sonatype Nexus
13 6 (0.82%) Atlassian Bamboo
13 6 (0.82%) Visual Studio
General
1 198 (27.16%) Finance
2 167 (22.91%) Social Skills
3 129 (17.70%) Analytical Skills
4 104 (14.27%) Banking
5 59 (8.09%) Public Sector
6 46 (6.31%) Investment Banking
7 41 (5.62%) Front Office
8 22 (3.02%) Telecoms
9 15 (2.06%) Marketing
9 15 (2.06%) Presentation Skills
10 13 (1.78%) Organisational Skills
11 12 (1.65%) Documentation Skills
11 12 (1.65%) Inclusion and Diversity
11 12 (1.65%) Retail
12 11 (1.51%) Billing
13 9 (1.23%) Back Office
14 8 (1.10%) Aerospace
14 8 (1.10%) Influencing Skills
15 7 (0.96%) Financial Institution
15 7 (0.96%) Manufacturing
Job Titles
1 186 (25.51%) Developer
2 67 (9.19%) Senior
3 56 (7.68%) Java Developer
4 49 (6.72%) Analyst
5 41 (5.62%) Linux Engineer
6 38 (5.21%) Infrastructure Engineer
7 34 (4.66%) DevOps Engineer
8 33 (4.53%) Consultant
9 29 (3.98%) Architect
9 29 (3.98%) Lead
10 24 (3.29%) Full Stack Developer
10 24 (3.29%) SQL Developer
11 23 (3.16%) DBA
11 23 (3.16%) Unix Engineer
12 22 (3.02%) Senior Developer
13 20 (2.74%) Applications Support
13 20 (2.74%) Network Engineer
14 19 (2.61%) Senior Java Developer
15 18 (2.47%) Unix Linux Engineer
16 17 (2.33%) Implementation Specialist
Libraries, Frameworks & Software Standards
1 44 (6.04%) HTML
1 44 (6.04%) Kafka
2 43 (5.90%) Spring
3 42 (5.76%) XML
4 40 (5.49%) FIX Protocol
5 37 (5.08%) CSS
6 33 (4.53%) Middleware
7 27 (3.70%) JSON
7 27 (3.70%) Sass
8 26 (3.57%) REST
9 25 (3.43%) Laravel
10 24 (3.29%) LDAP
11 21 (2.88%) ActiveMQ
11 21 (2.88%) WebSockets
12 20 (2.74%) Web Services
13 17 (2.33%) JAX-RS
14 15 (2.06%) Apache NiFi
15 13 (1.78%) Hibernate
15 13 (1.78%) RESTful
16 11 (1.51%) SAP Basis
Miscellaneous
1 48 (6.58%) Data Centre
2 42 (5.76%) Management Information System
3 33 (4.53%) Fixed Income
4 30 (4.12%) Linux Command Line
4 30 (4.12%) Replication
5 24 (3.29%) Distributed Systems
5 24 (3.29%) Foreign Exchange (FX)
6 23 (3.16%) Derivative
6 23 (3.16%) Product Ownership
7 22 (3.02%) Algorithms
8 19 (2.61%) Self-Motivation
9 18 (2.47%) Cloud Native
9 18 (2.47%) Data Structures
9 18 (2.47%) Onboarding
10 16 (2.19%) Equities
11 15 (2.06%) Data Protection Act
11 15 (2.06%) Public Cloud
12 14 (1.92%) Client/Server
12 14 (1.92%) Virtual Team
13 13 (1.78%) Cyber Defence
Operating Systems
1 437 (59.95%) Linux
2 247 (33.88%) Windows
3 62 (8.50%) Red Hat Enterprise Linux
4 42 (5.76%) Windows Server
5 23 (3.16%) Mac OS X
5 23 (3.16%) Solaris
6 19 (2.61%) Android
6 19 (2.61%) Apple iOS
6 19 (2.61%) VMS
7 9 (1.23%) AIX
8 8 (1.10%) Mac OS
9 6 (0.82%) Data ONTAP
10 4 (0.55%) CentOS
10 4 (0.55%) Ubuntu
10 4 (0.55%) Windows 10
11 3 (0.41%) HPUX
11 3 (0.41%) Windows 2000
11 3 (0.41%) Windows Server 2003
11 3 (0.41%) Windows XP
11 3 (0.41%) zOS
Processes & Methodologies
1 148 (20.30%) Agile
2 110 (15.09%) Problem-Solving
3 105 (14.40%) CI/CD
4 102 (13.99%) DevOps
5 91 (12.48%) Migration
6 83 (11.39%) Test Automation
7 71 (9.74%) TDD
8 67 (9.19%) Scrum
9 66 (9.05%) Microservices
10 62 (8.50%) ITIL
11 54 (7.41%) Computer Science
12 53 (7.27%) Performance Tuning
13 49 (6.72%) Capacity Management
14 47 (6.45%) Infrastructure Engineering
15 44 (6.04%) Analytics
15 44 (6.04%) Data Modelling
15 44 (6.04%) OO
16 43 (5.90%) Cybersecurity
17 40 (5.49%) Disaster Recovery
17 40 (5.49%) Web Development
Programming Languages
1 220 (30.18%) SQL
2 203 (27.85%) Python
3 173 (23.73%) Java
4 105 (14.40%) Shell Script
5 81 (11.11%) Perl
6 72 (9.88%) PowerShell
7 69 (9.47%) Bash
8 54 (7.41%) JavaScript
9 39 (5.35%) C#
10 38 (5.21%) PL/SQL
11 31 (4.25%) PHP
12 26 (3.57%) Scala
13 16 (2.19%) C
14 15 (2.06%) C++
15 14 (1.92%) Go
15 14 (1.92%) T-SQL
16 12 (1.65%) Groovy
17 11 (1.51%) Bourne shell
17 11 (1.51%) Korn
18 9 (1.23%) Ruby
Qualifications
1 115 (15.78%) Security Cleared
2 104 (14.27%) Degree
3 81 (11.11%) SC Cleared
4 23 (3.16%) DV Cleared
5 20 (2.74%) Computer Science Degree
6 19 (2.61%) Master's Degree
7 12 (1.65%) ITIL Certification
8 10 (1.37%) Cisco Certification
9 8 (1.10%) CCNA
9 8 (1.10%) SAP Certification
10 7 (0.96%) ISTQB
10 7 (0.96%) Microsoft Certification
11 6 (0.82%) BPSS Clearance
12 5 (0.69%) AWS Certification
12 5 (0.69%) CTC Cleared
13 4 (0.55%) Azure Certification
13 4 (0.55%) ISTQB Foundation Certification
13 4 (0.55%) MCSE
13 4 (0.55%) Numerate Degree
13 4 (0.55%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 40 (5.49%) QA
2 27 (3.70%) SLA
3 18 (2.47%) Accessibility
4 14 (1.92%) Data Quality
5 13 (1.78%) Actionable Recommendations
6 11 (1.51%) NIST
7 9 (1.23%) PCI DSS
8 8 (1.10%) MiFID
9 7 (0.96%) Dodd-Frank
9 7 (0.96%) EMIR
9 7 (0.96%) ISO/IEC 27001
10 5 (0.69%) GDPR
10 5 (0.69%) ISO 9001
10 5 (0.69%) ISO/IEC 20000
11 4 (0.55%) Disclosure Scotland
11 4 (0.55%) ISO 15022
12 2 (0.27%) HIPAA
13 1 (0.14%) NCSC
System Software
1 65 (8.92%) Docker
2 59 (8.09%) Active Directory
3 55 (7.54%) VMware Infrastructure
4 23 (3.16%) NFS
5 22 (3.02%) HDFS
6 18 (2.47%) vSphere
7 16 (2.19%) Hyper-V
8 13 (1.78%) VMware ESXi
9 12 (1.65%) Virtual Machines
10 9 (1.23%) Virtual Servers
11 8 (1.10%) Oracle RAC
11 8 (1.10%) VMware NSX
11 8 (1.10%) VMware Workstation
12 6 (0.82%) Firmware
13 5 (0.69%) Samba
14 4 (0.55%) GPFS
14 4 (0.55%) Veritas Cluster Server
15 2 (0.27%) KVM
15 2 (0.27%) Slurm Workload Manager
15 2 (0.27%) XenApp
Systems Management
1 92 (12.62%) Kubernetes
2 86 (11.80%) Ansible
3 51 (7.00%) Terraform
4 38 (5.21%) SCCM
5 25 (3.43%) Puppet
6 21 (2.88%) Grafana
6 21 (2.88%) NetBackup
7 20 (2.74%) Prometheus
8 14 (1.92%) SCOM
9 12 (1.65%) Nagios
10 10 (1.37%) Progress Chef
11 9 (1.23%) Oracle Enterprise Manager
11 9 (1.23%) Tivoli
12 8 (1.10%) Data Guard
12 8 (1.10%) Microsoft Clustering
12 8 (1.10%) Netcool
12 8 (1.10%) Oracle RMAN
12 8 (1.10%) Packer
12 8 (1.10%) SCVMM
13 7 (0.96%) vRealize
Vendors
1 158 (21.67%) Oracle
2 70 (9.60%) VMware
3 60 (8.23%) Microsoft
4 44 (6.04%) Red Hat
5 36 (4.94%) IBM
6 30 (4.12%) SAP
7 29 (3.98%) Dell
8 28 (3.84%) Google
9 26 (3.57%) Splunk
10 23 (3.16%) ION Trading
10 23 (3.16%) Veritas
11 20 (2.74%) Cisco
11 20 (2.74%) F5
12 17 (2.33%) CyberArk
12 17 (2.33%) HP
13 16 (2.19%) Isilon
14 15 (2.06%) NetApp
14 15 (2.06%) Qualys
14 15 (2.06%) Sybase
15 14 (1.92%) Bloomberg