Unix Contracts in England

Unix
UK > England

The table below provides summary statistics for contract job vacancies advertised in England requiring Unix skills. It includes a benchmarking guide to the contractor rates offered in vacancies that cited Unix over the 6 months leading up to 9 May 2025, comparing them to the same period in the previous two years.

6 months to
9 May 2025
Same period 2024 Same period 2023
Rank 170 141 88
Rank change year-on-year -29 -53 +25
Contract jobs citing Unix 398 610 1,354
As % of all contract jobs advertised in England 1.64% 1.66% 2.76%
As % of the Operating Systems category 11.60% 12.19% 16.86%
Number of daily rates quoted 251 422 958
10th Percentile £363 £350 £413
25th Percentile £425 £420 £500
Median daily rate (50th Percentile) £500 £550 £564
Median % change year-on-year -9.09% -2.44% +2.50%
75th Percentile £624 £675 £675
90th Percentile £725 £811 £738
UK median daily rate £500 £550 £550
% change year-on-year -9.09% - -
Number of hourly rates quoted 6 19 21
10th Percentile £43.87 £22.08 £40.00
25th Percentile £52.19 £23.80 £51.25
Median hourly rate £55.00 £40.00 £57.50
Median % change year-on-year +37.50% -30.43% -11.54%
75th Percentile £62.50 - £73.71
90th Percentile £70.63 £66.25 £75.00
UK median hourly rate £53.75 £40.00 £58.59
% change year-on-year +34.38% -31.73% -9.86%

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 contract job vacancies requiring operating system skills in England.

Contract vacancies with a requirement for operating system skills 3,432 5,004 8,030
As % of all contract IT jobs advertised in England 14.12% 13.60% 16.37%
Number of daily rates quoted 2,328 3,426 5,688
10th Percentile £200 £185 £195
25th Percentile £313 £300 £330
Median daily rate (50th Percentile) £475 £470 £513
Median % change year-on-year +1.06% -8.29% +2.50%
75th Percentile £600 £588 £638
90th Percentile £700 £700 £725
UK median daily rate £475 £468 £510
% change year-on-year +1.50% -8.24% +2.00%
Number of hourly rates quoted 154 360 383
10th Percentile £15.22 £12.75 £13.29
25th Percentile £17.44 £14.72 £17.72
Median hourly rate £23.15 £22.00 £37.50
Median % change year-on-year +5.23% -41.33% +70.45%
75th Percentile £63.63 £60.00 £65.00
90th Percentile £68.00 £70.00 £75.00
UK median hourly rate £23.40 £22.00 £38.50
% change year-on-year +6.36% -42.86% +67.39%

Unix
Job Vacancy Trend in England

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

Job vacancy trend for Unix in England

Unix
Contractor Daily Rate Trend in England

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

Daily rate trend for Unix in England

Unix
Daily Rate Histogram in England

Daily rate distribution for jobs citing Unix in England over the 6 months to 9 May 2025.

Daily rate histogram for Unix in England

Unix
Contractor Hourly Rate Trend in England

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

Hourly rate trend for Unix in England

Unix
Hourly Rate Histogram in England

Hourly rate distribution of jobs citing Unix in England over the 6 months to 9 May 2025.

Hourly rate histogram for Unix in England

Unix
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Unix within the England region over the 6 months to 9 May 2025. 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
London -33 207 £550 -8.33% 289
North of England +34 67 £519 +10.37% 41
South East -6 54 £500 +17.65% 100
North West +25 36 £447 -14.45% 22
Yorkshire +18 30 £700 +64.71% 12
Midlands -3 29 £460 -14.18% 22
West Midlands -3 23 £468 -12.78% 14
East of England +34 18 £450 -2.70% 34
South West +23 7 £453 -7.18% 13
East Midlands +14 6 £454 -9.20% 8
North East -4 1 £375 - 7
Unix
UK

Unix
Co-occurring Skills and Capabilities in England 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 23 (5.78%) Confluence
2 15 (3.77%) Apache
3 14 (3.52%) nginx
4 11 (2.76%) Oracle Workflow
5 10 (2.51%) WebSphere
6 9 (2.26%) Microsoft Exchange
6 9 (2.26%) Tomcat
7 8 (2.01%) Apache Spark
8 7 (1.76%) SharePoint
8 7 (1.76%) Traefik
8 7 (1.76%) WebLogic
9 6 (1.51%) NetWeaver
9 6 (1.51%) SAS
10 5 (1.26%) JBoss
10 5 (1.26%) OpenStack
11 4 (1.01%) CICS
11 4 (1.01%) CMS
11 4 (1.01%) Drupal
11 4 (1.01%) WordPress
12 3 (0.75%) Oracle SOA Suite
Applications
1 14 (3.52%) MS Visio
2 13 (3.27%) Microsoft Office
3 12 (3.02%) Microsoft Excel
4 5 (1.26%) Microsoft Project
5 1 (0.25%) Microsoft PowerPoint
Business Applications
1 13 (3.27%) Kondor
2 10 (2.51%) Oracle EBS
3 8 (2.01%) Oracle EBS R12
4 6 (1.51%) SAP IBP
5 4 (1.01%) Oracle Assets
5 4 (1.01%) Oracle Payables
6 3 (0.75%) Oracle 11i
6 3 (0.75%) Oracle Applications
6 3 (0.75%) Oracle ERP
7 2 (0.50%) Actimize
7 2 (0.50%) Fidessa
7 2 (0.50%) Oracle General Ledger
7 2 (0.50%) Remedy ITSM
8 1 (0.25%) iTrent
8 1 (0.25%) Remedy AR System
8 1 (0.25%) Shopify
8 1 (0.25%) Summit
8 1 (0.25%) Unit4 Business World
Cloud Services
1 86 (21.61%) AWS
2 50 (12.56%) Azure
3 22 (5.53%) AWS CloudFormation
3 22 (5.53%) GCP
4 16 (4.02%) Entra ID
5 14 (3.52%) Amazon CloudWatch
6 13 (3.27%) Serverless
7 12 (3.02%) AWS Lambda
7 12 (3.02%) Virtual Private Cloud
8 11 (2.76%) GitHub
9 10 (2.51%) Amazon ECS
9 10 (2.51%) AWS Fargate
9 10 (2.51%) Cloud Computing
10 6 (1.51%) Amazon EC2
10 6 (1.51%) Amazon EKS
11 5 (1.26%) Amazon S3
11 5 (1.26%) Azure DevOps
11 5 (1.26%) OneDrive
12 4 (1.01%) Azure Data Factory
12 4 (1.01%) Microsoft 365
Communications & Networking
1 32 (8.04%) SAN
2 27 (6.78%) VPN
3 25 (6.28%) DNS
4 20 (5.03%) Firewall
4 20 (5.03%) LAN
4 20 (5.03%) TCP/IP
5 19 (4.77%) MPLS
5 19 (4.77%) WAN
6 18 (4.52%) Wireshark
7 16 (4.02%) ATM
7 16 (4.02%) Ethernet
7 16 (4.02%) Frame Relay
7 16 (4.02%) GPRS
7 16 (4.02%) GSM
7 16 (4.02%) HTTP
7 16 (4.02%) LTE
7 16 (4.02%) SDH
7 16 (4.02%) UMTS
8 11 (2.76%) HTTPS
9 10 (2.51%) SSL
Database & Business Intelligence
1 30 (7.54%) SQL Server
2 24 (6.03%) Oracle Database
3 22 (5.53%) MongoDB
3 22 (5.53%) Relational Database
4 15 (3.77%) Data Warehouse
4 15 (3.77%) DB2
5 11 (2.76%) Big Data
5 11 (2.76%) MySQL
5 11 (2.76%) Oracle Reports
5 11 (2.76%) PostgreSQL
5 11 (2.76%) RDBMS
6 10 (2.51%) Hadoop
7 8 (2.01%) KDB
7 8 (2.01%) Metadata
8 7 (1.76%) Oracle Database 10g
9 6 (1.51%) MS Access
9 6 (1.51%) SAP BW
9 6 (1.51%) SAP HANA
10 5 (1.26%) Amazon Redshift
10 5 (1.26%) Oracle BI Publisher
Development Applications
1 59 (14.82%) Jenkins
2 38 (9.55%) JIRA
3 37 (9.30%) Git
4 31 (7.79%) GitLab
5 13 (3.27%) Atlassian Bamboo
5 13 (3.27%) Subversion
6 11 (2.76%) Toad
7 10 (2.51%) JUnit
7 10 (2.51%) Maven
7 10 (2.51%) Oracle Forms
8 9 (2.26%) Bitbucket Server
9 8 (2.01%) Bitbucket
10 5 (1.26%) Ant
10 5 (1.26%) Jasmine
10 5 (1.26%) SoapUI
10 5 (1.26%) Sonatype Nexus
10 5 (1.26%) TeamCity
11 4 (1.01%) QARun
11 4 (1.01%) Selenium
11 4 (1.01%) WinRunner
General
1 136 (34.17%) Social Skills
2 99 (24.87%) Finance
3 59 (14.82%) Banking
4 44 (11.06%) Analytical Skills
5 20 (5.03%) Front Office
6 19 (4.77%) Telecoms
7 18 (4.52%) Public Sector
8 10 (2.51%) Investment Banking
9 9 (2.26%) Financial Institution
10 8 (2.01%) Organisational Skills
11 6 (1.51%) French Language
11 6 (1.51%) General Ledger
12 5 (1.26%) Documentation Skills
12 5 (1.26%) Military
13 4 (1.01%) Legal
14 3 (0.75%) Automotive
14 3 (0.75%) Pharmaceutical
14 3 (0.75%) Retail Banking
15 2 (0.50%) Aerospace
15 2 (0.50%) Law
Job Titles
1 65 (16.33%) Developer
2 46 (11.56%) Senior
3 39 (9.80%) Analyst
4 27 (6.78%) DevOps Engineer
5 26 (6.53%) Architect
6 22 (5.53%) Administrator
7 20 (5.03%) Java Developer
7 20 (5.03%) Linux Engineer
8 19 (4.77%) Consultant
9 18 (4.52%) Applications Support
9 18 (4.52%) Test Engineer
10 17 (4.27%) Support Engineer
10 17 (4.27%) Unix Engineer
11 16 (4.02%) Lead
11 16 (4.02%) Network Engineer
11 16 (4.02%) Pensions Analyst
11 16 (4.02%) Senior DevOps
12 15 (3.77%) IP Engineer
13 13 (3.27%) Data Engineer
13 13 (3.27%) Senior DevOps Engineer
Libraries, Frameworks & Software Standards
1 32 (8.04%) Web Services
2 28 (7.04%) Middleware
3 25 (6.28%) Kafka
4 22 (5.53%) SOAP
5 19 (4.77%) XML
6 18 (4.52%) AngularJS
6 18 (4.52%) HTML
7 16 (4.02%) cloud-init
7 16 (4.02%) REST
8 15 (3.77%) RESTful
9 14 (3.52%) CSS
10 12 (3.02%) J2EE
10 12 (3.02%) Spring
11 11 (2.76%) jQuery
12 10 (2.51%) HTML5
13 9 (2.26%) Keycloak
13 9 (2.26%) Node.js
14 8 (2.01%) Elastic Stack
14 8 (2.01%) JSON
15 7 (1.76%) Spring Boot
Miscellaneous
1 24 (6.03%) Foreign Exchange (FX)
2 16 (4.02%) Data Protection Act
2 16 (4.02%) Self-Motivation
3 15 (3.77%) Data Centre
3 15 (3.77%) Derivative
4 13 (3.27%) Equities
4 13 (3.27%) SWIFT Messaging Network
5 12 (3.02%) Onboarding
6 11 (2.76%) FPGA
6 11 (2.76%) Verilog
7 10 (2.51%) PKI
8 9 (2.26%) Cloud Native
8 9 (2.26%) Distributed Systems
8 9 (2.26%) Fixed Income
9 8 (2.01%) Virtual Team
10 7 (1.76%) Algorithms
10 7 (1.76%) Mainframe
10 7 (1.76%) Replication
11 6 (1.51%) Enterprise Storage
11 6 (1.51%) Management Information System
Operating Systems
1 258 (64.82%) Linux
2 83 (20.85%) Windows
3 44 (11.06%) Red Hat Enterprise Linux
4 31 (7.79%) AIX
5 27 (6.78%) CentOS
6 18 (4.52%) Solaris
7 9 (2.26%) Windows Server
8 8 (2.01%) HPUX
9 6 (1.51%) Ubuntu
10 5 (1.26%) Mac OS X
11 4 (1.01%) CatOS
11 4 (1.01%) Windows Server 2012
11 4 (1.01%) Windows Server 2016
11 4 (1.01%) Windows Server 2019
12 3 (0.75%) Embedded Linux
13 2 (0.50%) Mac OS
13 2 (0.50%) Oracle Linux
13 2 (0.50%) Rocky
13 2 (0.50%) zOS
14 1 (0.25%) Apple iOS
Processes & Methodologies
1 98 (24.62%) Problem-Solving
2 77 (19.35%) Agile
3 69 (17.34%) CI/CD
4 68 (17.09%) DevOps
5 46 (11.56%) Test Automation
6 43 (10.80%) Migration
7 35 (8.79%) High Availability
8 33 (8.29%) SDLC
9 31 (7.79%) Infrastructure as Code
10 30 (7.54%) ITIL
11 29 (7.29%) Performance Tuning
12 26 (6.53%) Microservices
13 25 (6.28%) Data Migration
14 24 (6.03%) Software Engineering
15 23 (5.78%) Test Strategy
15 23 (5.78%) Validation
16 22 (5.53%) Containerisation
16 22 (5.53%) Project Management
17 21 (5.28%) Disaster Recovery
17 21 (5.28%) Workflow
Programming Languages
1 144 (36.18%) SQL
2 133 (33.42%) Python
3 92 (23.12%) Java
4 73 (18.34%) Shell Script
5 48 (12.06%) Bash
6 32 (8.04%) Perl
6 32 (8.04%) PL/SQL
7 28 (7.04%) JavaScript
8 20 (5.03%) Go
9 17 (4.27%) C
10 15 (3.77%) Tcl
11 12 (3.02%) ActionScript
11 12 (3.02%) ActionScript 2.0
12 11 (2.76%) Groovy
12 11 (2.76%) SystemVerilog
13 8 (2.01%) COBOL
13 8 (2.01%) PHP
13 8 (2.01%) PowerShell
14 7 (1.76%) C++
14 7 (1.76%) Korn
Qualifications
1 48 (12.06%) Security Cleared
2 46 (11.56%) SC Cleared
3 24 (6.03%) Cisco Certification
4 22 (5.53%) CCNP
5 21 (5.28%) ISTQB
6 20 (5.03%) Degree
6 20 (5.03%) ISEB
7 18 (4.52%) ISTQB Foundation Certification
8 13 (3.27%) AWS Certification
9 6 (1.51%) Computer Science Degree
10 5 (1.26%) VMware Certified Professional (VCP)
11 4 (1.01%) CCSE
11 4 (1.01%) MCSE
11 4 (1.01%) Microsoft Certification
12 3 (0.75%) AWS Certified Developer
12 3 (0.75%) AWS Certified DevOps Engineer
12 3 (0.75%) AWS Certified Solutions Architect
12 3 (0.75%) AWS Certified SysOps Administrator
12 3 (0.75%) Master's Degree
13 2 (0.50%) (ISC)2 CCSP
Quality Assurance & Compliance
1 14 (3.52%) QA
2 9 (2.26%) Data Quality
2 9 (2.26%) NCSC
3 8 (2.01%) Accessibility
4 7 (1.76%) SLA
5 6 (1.51%) MiFID
6 5 (1.26%) Basel III
6 5 (1.26%) WCAG
7 4 (1.01%) SEPA
8 3 (0.75%) GDPR
9 2 (0.50%) GMP
9 2 (0.50%) ISO 20022
10 1 (0.25%) Disclosure Scotland
10 1 (0.25%) EMIR
10 1 (0.25%) HL7
10 1 (0.25%) NIST
10 1 (0.25%) PCI DSS
10 1 (0.25%) Sarbanes-Oxley
System Software
1 35 (8.79%) Docker
2 26 (6.53%) Active Directory
2 26 (6.53%) VMware Infrastructure
3 9 (2.26%) Virtual Machines
4 8 (2.01%) VMware ESXi
5 5 (1.26%) Oracle RAC
5 5 (1.26%) Veritas Cluster Server
6 4 (1.01%) NFS
7 3 (0.75%) vSphere
8 2 (0.50%) HDFS
8 2 (0.50%) KVM
8 2 (0.50%) RACF
8 2 (0.50%) Veritas File System
8 2 (0.50%) Veritas Volume Manager
9 1 (0.25%) Apache Flume
9 1 (0.25%) Apache ZooKeeper
9 1 (0.25%) Firmware
9 1 (0.25%) Samba
9 1 (0.25%) Tivoli Workload Scheduler
9 1 (0.25%) Virtual Desktop
Systems Management
1 52 (13.07%) Kubernetes
2 43 (10.80%) Ansible
3 41 (10.30%) Terraform
4 18 (4.52%) Packer
5 17 (4.27%) Puppet
6 14 (3.52%) Grafana
6 14 (3.52%) Progress Chef
7 13 (3.27%) Prometheus
8 11 (2.76%) Istio
8 11 (2.76%) ZABBIX
9 9 (2.26%) Consul
9 9 (2.26%) Jamf Pro
9 9 (2.26%) linkerd
9 9 (2.26%) Rancher
10 8 (2.01%) HAProxy
11 7 (1.76%) Tivoli
12 6 (1.51%) Control-M
13 5 (1.26%) Tivoli Storage Manager
13 5 (1.26%) vCenter Server
14 4 (1.01%) Red Hat Satellite
Vendors
1 85 (21.36%) Oracle
2 52 (13.07%) Microsoft
3 36 (9.05%) IBM
4 33 (8.29%) Splunk
5 31 (7.79%) VMware
6 30 (7.54%) Cisco
7 29 (7.29%) Red Hat
8 22 (5.53%) Juniper
9 20 (5.03%) Sybase
10 17 (4.27%) Veritas
11 14 (3.52%) AppDynamics
12 11 (2.76%) Bloomberg
12 11 (2.76%) Citrix
12 11 (2.76%) Dynatrace
12 11 (2.76%) Xilinx
13 10 (2.51%) IBM Sterling
13 10 (2.51%) Informatica
13 10 (2.51%) Okta
14 9 (2.26%) Apple
14 9 (2.26%) SAP