Unix Contract Job Trends in Central London

Unix
London > Central London

The table below provides summary statistics and contractor rates for jobs advertised in Central London requiring Unix skills. It covers contract job vacancies from the 6 months leading up to 15 August 2026, with comparisons to the same periods in the previous two years.

6 months to
15 Aug 2026
Same period 2025 Same period 2024
Rank 119 86 97
Rank change year-on-year -33 +11 +2
Contract jobs citing Unix 31 50 41
As % of all contract jobs in Central London 1.21% 2.44% 1.77%
As % of the Operating Systems category 13.96% 19.61% 13.18%
Number of daily rates quoted 18 40 27
10th Percentile £408 £359 £355
25th Percentile £522 £387 £394
Median daily rate (50th Percentile) £605 £563 £575
Median % change year-on-year +7.51% -2.17% -2.13%
75th Percentile £705 £678 £750
90th Percentile £729 £726 £876
London median daily rate £550 £513 £550
% change year-on-year +7.32% -6.82% -4.35%

All Operating Systems
Central London

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 Central London.

Contract vacancies with a requirement for operating system skills 222 255 311
As % of all contract IT jobs advertised in Central London 8.65% 12.43% 13.45%
Number of daily rates quoted 149 178 214
10th Percentile £181 £253 £211
25th Percentile £294 £350 £363
Median daily rate (50th Percentile) £500 £496 £510
Median % change year-on-year +0.91% -2.84% +2.00%
75th Percentile £638 £663 £638
90th Percentile £675 £725 £725
London median daily rate £475 £496 £500
% change year-on-year -4.14% -0.90% -9.09%
Number of hourly rates quoted 2 5 3
10th Percentile £19.28 £20.82 £23.90
25th Percentile £19.31 £23.75 £25.06
Median hourly rate £20.25 £27.50 £27.00
Median % change year-on-year -26.36% +1.85% -46.00%
75th Percentile £21.81 £30.25 £28.19
90th Percentile £22.23 £124.60 £28.90
London median hourly rate £21.00 £25.15 £22.00
% change year-on-year -16.50% +14.32% -49.81%

Unix
Job Vacancy Trend in Central London

Historical trend showing the proportion of contract IT job postings citing Unix relative to all contract IT jobs advertised in Central London.

Unix job vacancy trend in Central London

Unix
Daily Rate Trend in Central London

Contractor daily rate distribution trend for jobs in Central London citing Unix.

Contractor daily rate distribution trend for jobs in Central London citing Unix

Unix
Daily Rate Histogram in Central London

Daily rate distribution for jobs citing Unix in Central London over the 6 months to 15 August 2026.

Daily rate histogram for Unix in Central London

Unix
Hourly Rate Trend in Central London

Contractor hourly rate distribution trend for jobs in Central London citing Unix.

Contractor hourly rate distribution trend for jobs in Central London citing Unix

Unix
Contract Job Locations in Central London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Unix within the Central London region over the 6 months to 15 August 2026. 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
City of London -13 31 £605 -3.24% 10
Unix
London

Unix
Co-Occurring Skills & Capabilities in Central London by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Application Platforms
1 3 (9.68%) SharePoint
2 2 (6.45%) Confluence
2 2 (6.45%) IIS
2 2 (6.45%) Oracle SOA Suite
3 1 (3.23%) IBM HTTP Server
3 1 (3.23%) Oracle Workflow
3 1 (3.23%) WebSphere
3 1 (3.23%) WebSphere Application Server
Applications
1 1 (3.23%) Microsoft Excel
1 1 (3.23%) Microsoft Office
1 1 (3.23%) Microsoft PowerPoint
Business Applications
1 1 (3.23%) Oracle Assets
1 1 (3.23%) Oracle EBS
1 1 (3.23%) Oracle E-Business Tax
1 1 (3.23%) Oracle FAH
1 1 (3.23%) Oracle Financials
1 1 (3.23%) Oracle General Ledger
1 1 (3.23%) Oracle Internet Expenses
1 1 (3.23%) Oracle iProcurement
1 1 (3.23%) Oracle Payables
1 1 (3.23%) Oracle Receivables
1 1 (3.23%) Summit
Cloud Services
1 3 (9.68%) AWS
2 2 (6.45%) GitHub
2 2 (6.45%) SaaS
3 1 (3.23%) AWS CodeBuild
3 1 (3.23%) AWS CodePipeline
3 1 (3.23%) Azure
3 1 (3.23%) GCP
3 1 (3.23%) GitHub Actions
3 1 (3.23%) GitHub Copilot
Communications & Networking
1 4 (12.90%) Multicast
2 3 (9.68%) VPN
3 2 (6.45%) Internet
3 2 (6.45%) Intranet
3 2 (6.45%) SSL
Database & Business Intelligence
1 5 (16.13%) Oracle Database
2 4 (12.90%) Relational Database
3 3 (9.68%) RDBMS
3 3 (9.68%) SQL Server
4 2 (6.45%) KDB
4 2 (6.45%) SQLPlus
5 1 (3.23%) Amazon QuickSight
5 1 (3.23%) Data Mart
5 1 (3.23%) Db2
5 1 (3.23%) Kdb+
5 1 (3.23%) Metadata
5 1 (3.23%) MongoDB
5 1 (3.23%) Oracle BI Publisher
5 1 (3.23%) Oracle Reports
5 1 (3.23%) Tableau
Development Applications
1 4 (12.90%) Git
1 4 (12.90%) Jenkins
2 3 (9.68%) Artifactory
2 3 (9.68%) eggPlant
2 3 (9.68%) JIRA
3 2 (6.45%) Bitbucket
3 2 (6.45%) JMeter
3 2 (6.45%) JUnit
3 2 (6.45%) LoadRunner
3 2 (6.45%) Postman
3 2 (6.45%) Selenium
3 2 (6.45%) SoapUI
3 2 (6.45%) SonarQube
3 2 (6.45%) TeamCity
3 2 (6.45%) Zephyr
4 1 (3.23%) HP UFT
4 1 (3.23%) JDeveloper
4 1 (3.23%) Oracle Forms
4 1 (3.23%) SOAtest
4 1 (3.23%) Sonatype Nexus
General
1 18 (58.06%) Finance
2 12 (38.71%) Banking
3 11 (35.48%) Analytical Skills
3 11 (35.48%) Social Skills
4 3 (9.68%) Front Office
5 2 (6.45%) Investment Banking
6 1 (3.23%) Documentation Skills
6 1 (3.23%) Law
6 1 (3.23%) Public Sector
Job Titles
1 12 (38.71%) Developer
2 6 (19.35%) Automation Engineer
2 6 (19.35%) Senior
3 4 (12.90%) Java Developer
4 3 (9.68%) Lead
4 3 (9.68%) Middleware Engineer
4 3 (9.68%) Oracle Developer
4 3 (9.68%) Senior Developer
5 2 (6.45%) Administrator
5 2 (6.45%) Backend Developer
5 2 (6.45%) C# Developer
5 2 (6.45%) Consultant
5 2 (6.45%) Database Developer
5 2 (6.45%) Linux Systems Engineer
5 2 (6.45%) Murex Consultant
5 2 (6.45%) Python Engineer
5 2 (6.45%) QA Automation Engineer
5 2 (6.45%) Senior Automation Engineer
5 2 (6.45%) Splunk Administrator
5 2 (6.45%) Systems Engineer
Libraries, Frameworks & Software Standards
1 8 (25.81%) XML
2 7 (22.58%) .NET
3 6 (19.35%) Middleware
3 6 (19.35%) Web Services
4 5 (16.13%) Kafka
4 5 (16.13%) SOAP
5 3 (9.68%) HTML
5 3 (9.68%) REST
5 3 (9.68%) Spring
5 3 (9.68%) Spring Boot
6 2 (6.45%) .NET Framework
6 2 (6.45%) ADO.NET
6 2 (6.45%) Ajax
6 2 (6.45%) ASP.NET
6 2 (6.45%) ASP.NET Web Forms
6 2 (6.45%) PCRE
6 2 (6.45%) Regular Expression
6 2 (6.45%) XBRL
6 2 (6.45%) XSL
6 2 (6.45%) XSLT
Miscellaneous
1 6 (19.35%) Foreign Exchange (FX)
2 5 (16.13%) Fixed Income
3 3 (9.68%) Data Centre
3 3 (9.68%) Onboarding
3 3 (9.68%) Replication
4 2 (6.45%) Credit Risk
4 2 (6.45%) Derivative
4 2 (6.45%) Enterprise Software
4 2 (6.45%) Hybrid Cloud
4 2 (6.45%) Market Risk
5 1 (3.23%) Distributed Computing
5 1 (3.23%) Distributed Systems
5 1 (3.23%) Equities
5 1 (3.23%) Grid Computing
5 1 (3.23%) PMI
Operating Systems
1 27 (87.10%) Linux
2 3 (9.68%) Red Hat Enterprise Linux
2 3 (9.68%) Windows
3 1 (3.23%) AIX
Processes & Methodologies
1 9 (29.03%) Agile
1 9 (29.03%) CI/CD
1 9 (29.03%) SDLC
1 9 (29.03%) Test Automation
2 8 (25.81%) DevOps
2 8 (25.81%) Problem-Solving
2 8 (25.81%) Risk Management
3 7 (22.58%) Capacity Planning
3 7 (22.58%) Test Strategy
4 6 (19.35%) Performance Tuning
5 5 (16.13%) Electronic Trading
5 5 (16.13%) Functional Testing
5 5 (16.13%) High Availability
5 5 (16.13%) Refactoring
5 5 (16.13%) Root Cause Analysis
6 4 (12.90%) Computer Science
6 4 (12.90%) Low Latency
6 4 (12.90%) Scrum
6 4 (12.90%) Software Testing
6 4 (12.90%) Unit Testing
Programming Languages
1 24 (77.42%) SQL
2 21 (67.74%) Python
3 11 (35.48%) Shell Script
4 9 (29.03%) Java
5 5 (16.13%) PL/SQL
6 4 (12.90%) C#
7 2 (6.45%) C
7 2 (6.45%) JavaScript
7 2 (6.45%) Perl
7 2 (6.45%) PowerShell
7 2 (6.45%) ProC
7 2 (6.45%) VB.NET
8 1 (3.23%) Jython
8 1 (3.23%) Korn
8 1 (3.23%) TypeScript
Qualifications
1 8 (25.81%) Degree
2 3 (9.68%) SC Cleared
2 3 (9.68%) Security Cleared
3 1 (3.23%) ISEB
3 1 (3.23%) ISTQB
3 1 (3.23%) ISTQB Foundation Certification
3 1 (3.23%) PMI Certification
Quality Assurance & Compliance
1 7 (22.58%) QA
2 2 (6.45%) Data Quality
3 1 (3.23%) Sarbanes-Oxley
System Software
1 4 (12.90%) Docker
2 1 (3.23%) GridGain
Systems Management
1 4 (12.90%) Kubernetes
2 3 (9.68%) Ansible
2 3 (9.68%) ITRS Geneos
2 3 (9.68%) Puppet
3 2 (6.45%) Control-M
3 2 (6.45%) HP Fortify
3 2 (6.45%) Progress Chef
4 1 (3.23%) CA Wily
4 1 (3.23%) Terraform
Vendors
1 13 (41.94%) Oracle
2 5 (16.13%) Solace
3 4 (12.90%) Murex
3 4 (12.90%) Sitecore
4 3 (9.68%) IBM
4 3 (9.68%) Microsoft
4 3 (9.68%) SAP
4 3 (9.68%) Splunk
5 2 (6.45%) Red Hat
5 2 (6.45%) SaltStack
5 2 (6.45%) Sybase
6 1 (3.23%) Dynatrace