Period
to 20 October 2021

The following table provides summary statistics for permanent job vacancies advertised in the East of England with a requirement for Unix skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Unix over the 6 months to 20 October 2021 with a comparison to the same period in the previous 2 years.

Unix
England > East of England
6 months to
20 Oct 2021
Same period 2020 Same period 2019
Rank 162 111 109
Rank change year-on-year -51 -2 -24
Permanent jobs citing Unix 67 19 184
As % of all permanent jobs advertised in the East of England 1.22% 1.05% 2.68%
As % of the Operating Systems category 6.53% 3.52% 9.89%
Number of salaries quoted 27 11 119
10th Percentile £32,700 £22,000 £37,500
25th Percentile £40,000 £43,125 £39,264
Median annual salary (50th Percentile) £55,000 £52,500 £50,000
Median % change year-on-year +4.76% +5.00% -16.67%
75th Percentile £55,570 £73,750 £66,250
90th Percentile £59,500 £76,250 £75,000
England median annual salary £62,500 £60,000 £55,000
% change year-on-year +4.17% +9.09% -2.65%

Unix is in the Operating Systems category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in the East of England with a requirement for operating system skills.

All Operating Systems
East of England
Permanent vacancies with a requirement for operating system skills 1,026 540 1,861
As % of all permanent IT jobs advertised in the East of England 18.63% 29.82% 27.07%
Number of salaries quoted 657 465 1,344
10th Percentile £21,750 £26,250 £24,750
25th Percentile £26,500 £32,750 £29,656
Median annual salary (50th Percentile) £40,000 £45,000 £42,500
Median % change year-on-year -11.11% +5.88% -5.56%
75th Percentile £56,250 £61,250 £57,500
90th Percentile £68,750 £90,000 £67,500
England median annual salary £50,000 £50,000 £46,000
% change year-on-year - +8.70% -3.16%

Unix
Job Vacancy Trend in the East of England

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

Job vacancy trend for Unix in the East of England

Unix
Salary Trend in the East of England

3-month moving average salary quoted in jobs citing Unix in the East of England.

Salary trend for Unix in the East of England

Unix
Salary Histogram in the East of England

Salary distribution for jobs citing Unix in the East of England over the 6 months to 20 October 2021.

Salary histogram for Unix in the East of England

Unix
Job Locations in the East of England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Unix within the East of England region over the 6 months to 20 October 2021. 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
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Cambridgeshire -49 25 £52,500 -12.50% 10
Hertfordshire -48 20 £55,000 +29.41% 5
Essex 0 16 - - 4
Bedfordshire -17 3 £30,500 -32.22% 1
Norfolk -22 3 £55,000 +10.00% 1
Suffolk -20 1 - - 1
Unix
England

For the 6 months to 20 October 2021, IT jobs citing Unix also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the East of England region with a requirement for Unix.

1 52 (77.61%) Linux
2 35 (52.24%) Python
3 27 (40.30%) Computer Science
4 26 (38.81%) DNS
5 25 (37.31%) C
6 24 (35.82%) Degree
6 24 (35.82%) Ansible
6 24 (35.82%) DevOps
7 23 (34.33%) C++
7 23 (34.33%) Agile Software Development
8 22 (32.84%) AWS
9 21 (31.34%) Problem-Solving
10 20 (29.85%) Azure
11 18 (26.87%) Finance
11 18 (26.87%) SaaS
12 17 (25.37%) Data Modelling
13 16 (23.88%) Red Hat
14 15 (22.39%) Java
14 15 (22.39%) Software Engineering
14 15 (22.39%) Continuous Integration
14 15 (22.39%) Analytical Skills
15 14 (20.90%) Bash Shell
15 14 (20.90%) Scrum
15 14 (20.90%) Oracle
15 14 (20.90%) Tomcat
15 14 (20.90%) Computer Science Degree
15 14 (20.90%) Serverless
16 13 (19.40%) Public Cloud
16 13 (19.40%) SDLC
16 13 (19.40%) Shell Script

Unix
Co-occurring IT Skills in the East of England by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 14 (20.90%) Tomcat
2 10 (14.93%) Apache
3 6 (8.96%) Jupyter
4 5 (7.46%) JBoss
4 5 (7.46%) WebLogic
5 3 (4.48%) Elasticsearch
6 2 (2.99%) Oracle SOA Suite
7 1 (1.49%) Anypoint
7 1 (1.49%) Apache Spark
7 1 (1.49%) BizTalk Server
7 1 (1.49%) Liferay
7 1 (1.49%) Mule
7 1 (1.49%) Mule ESB
7 1 (1.49%) SAS
7 1 (1.49%) WebSphere
Applications
1 4 (5.97%) Microsoft Office
Cloud Services
1 22 (32.84%) AWS
2 20 (29.85%) Azure
3 18 (26.87%) SaaS
4 14 (20.90%) Serverless
5 12 (17.91%) GCP
5 12 (17.91%) IaaS
5 12 (17.91%) PaaS
6 9 (13.43%) Cloud Computing
7 7 (10.45%) OpenShift
8 5 (7.46%) Microsoft 365
9 4 (5.97%) GitHub
10 3 (4.48%) Azure Active Directory
11 2 (2.99%) AWS Lambda
11 2 (2.99%) GitHub Actions
12 1 (1.49%) Amazon EC2
12 1 (1.49%) Amazon ECS
12 1 (1.49%) AWS CodePipeline
Communications & Networking
1 26 (38.81%) DNS
2 13 (19.40%) HTTP
3 5 (7.46%) Firewall
3 5 (7.46%) Internet
3 5 (7.46%) TCP/IP
Database & Business Intelligence
1 12 (17.91%) PostgreSQL
2 9 (13.43%) Relational Database
3 7 (10.45%) MySQL
3 7 (10.45%) SQL Server
4 6 (8.96%) SQL Server Reporting Services
5 4 (5.97%) MongoDB
5 4 (5.97%) SQL Server Analysis Services
5 4 (5.97%) SQL Server Integration Services
6 1 (1.49%) BusinessObjects
6 1 (1.49%) Data Warehouse
6 1 (1.49%) Hadoop
6 1 (1.49%) Oracle Database
6 1 (1.49%) Oracle Database 10g
6 1 (1.49%) Oracle Database 11g
6 1 (1.49%) Oracle8/8i Database
6 1 (1.49%) Oracle9i Database
6 1 (1.49%) Pentaho
6 1 (1.49%) Qlik Sense
Development Applications
1 13 (19.40%) Jenkins
2 11 (16.42%) Git (software)
2 11 (16.42%) JIRA
3 10 (14.93%) GitLab
4 6 (8.96%) Octopus Deploy
4 6 (8.96%) TestRail
5 2 (2.99%) Team Foundation Server
5 2 (2.99%) Visual Studio
6 1 (1.49%) RStudio
6 1 (1.49%) SoapUI
General
1 18 (26.87%) Finance
2 15 (22.39%) Analytical Skills
3 9 (13.43%) Social Skills
4 7 (10.45%) Inclusion and Diversity
5 5 (7.46%) Retail
6 3 (4.48%) Organisational Skills
7 2 (2.99%) Law
8 1 (1.49%) Presentation Skills
Job Titles
1 19 (28.36%) Developer
2 12 (17.91%) Architect
2 12 (17.91%) Principal Architect
3 10 (14.93%) Software Developer
4 9 (13.43%) Analyst
4 9 (13.43%) Linux Engineer
5 7 (10.45%) Administrator
5 7 (10.45%) Analyst Developer
5 7 (10.45%) Pricing Analyst
5 7 (10.45%) Pricing Developer
6 6 (8.96%) DevOps Engineer
6 6 (8.96%) Lead Developer
6 6 (8.96%) Lead Software Developer
6 6 (8.96%) Python Developer
7 5 (7.46%) Platform Engineer
7 5 (7.46%) Site Reliability Engineer
8 4 (5.97%) DBA
9 3 (4.48%) Applications Support
9 3 (4.48%) Senior Systems Administrator
9 3 (4.48%) Systems Administrator
Libraries, Frameworks & Software Standards
1 11 (16.42%) REST
2 9 (13.43%) React
2 9 (13.43%) Spring
2 9 (13.43%) Web Services
3 8 (11.94%) AngularJS
3 8 (11.94%) Spring Boot
4 7 (10.45%) Java EE
4 7 (10.45%) RESTful
4 7 (10.45%) Velocity
5 6 (8.96%) Dask
5 6 (8.96%) NumPy
5 6 (8.96%) Pandas
5 6 (8.96%) PyQt
5 6 (8.96%) pytest
5 6 (8.96%) Software Packaging
5 6 (8.96%) Sphinx
5 6 (8.96%) Tkinter
6 4 (5.97%) HTML
7 3 (4.48%) .NET
7 3 (4.48%) CSS
Miscellaneous
1 13 (19.40%) Public Cloud
2 10 (14.93%) Algorithms
3 8 (11.94%) Management Information System
3 8 (11.94%) Self-Motivation
3 8 (11.94%) User Experience
4 7 (10.45%) Life Science
4 7 (10.45%) Virtual Team
5 5 (7.46%) Cloud Native
6 3 (4.48%) Data Structures
7 2 (2.99%) Derivative
7 2 (2.99%) Equities
7 2 (2.99%) Foreign Exchange (FX)
7 2 (2.99%) NHS
7 2 (2.99%) OTC Derivatives
7 2 (2.99%) Robotics
8 1 (1.49%) CUDA
8 1 (1.49%) Enterprise Software
8 1 (1.49%) iPad
8 1 (1.49%) Linux Command Line
Operating Systems
1 52 (77.61%) Linux
2 9 (13.43%) CentOS
2 9 (13.43%) Windows
3 6 (8.96%) Mac OS
4 3 (4.48%) Windows Server 2008
4 3 (4.48%) Windows Server 2019
5 2 (2.99%) Robot Operating System
5 2 (2.99%) Windows Server
6 1 (1.49%) Apple iOS
Processes & Methodologies
1 27 (40.30%) Computer Science
2 24 (35.82%) DevOps
3 23 (34.33%) Agile Software Development
4 21 (31.34%) Problem-Solving
5 17 (25.37%) Data Modelling
6 15 (22.39%) Continuous Integration
6 15 (22.39%) Software Engineering
7 14 (20.90%) Scrum
8 13 (19.40%) SDLC
9 12 (17.91%) Analytics
9 12 (17.91%) Computer Security
9 12 (17.91%) Infrastructure Engineering
9 12 (17.91%) Risk Management
10 10 (14.93%) Microservices
10 10 (14.93%) Root Cause Analysis
11 9 (13.43%) Configuration Management
11 9 (13.43%) Continuous Delivery
12 8 (11.94%) Mathematics
12 8 (11.94%) Multithreading
12 8 (11.94%) OO
Programming Languages
1 35 (52.24%) Python
2 25 (37.31%) C
3 23 (34.33%) C++
4 15 (22.39%) Java
5 14 (20.90%) Bash Shell
6 13 (19.40%) Shell Script
7 12 (17.91%) SQL
8 11 (16.42%) JavaScript
9 10 (14.93%) C#
10 7 (10.45%) Perl
10 7 (10.45%) PowerShell
11 5 (7.46%) C-shell
11 5 (7.46%) PHP
11 5 (7.46%) R
12 2 (2.99%) PL/SQL
12 2 (2.99%) Scala
13 1 (1.49%) Clojure
13 1 (1.49%) Erlang
13 1 (1.49%) Haskell
13 1 (1.49%) TypeScript
Qualifications
1 24 (35.82%) Degree
2 14 (20.90%) Computer Science Degree
3 2 (2.99%) Postgraduate
4 1 (1.49%) Master's Degree
4 1 (1.49%) PhD
Quality Assurance & Compliance
1 6 (8.96%) QA
System Software
1 11 (16.42%) Docker
2 9 (13.43%) NFS
2 9 (13.43%) vSphere
3 5 (7.46%) Active Directory
4 3 (4.48%) VMware Infrastructure
Systems Management
1 24 (35.82%) Ansible
2 13 (19.40%) Kubernetes
3 9 (13.43%) HAProxy
3 9 (13.43%) Opscode Chef
3 9 (13.43%) Puppet
3 9 (13.43%) Salt
4 5 (7.46%) Terraform
5 3 (4.48%) Microsoft Intune
6 2 (2.99%) Kibana
7 1 (1.49%) Packer
Vendors
1 16 (23.88%) Red Hat
2 14 (20.90%) Oracle
3 12 (17.91%) VMware
4 9 (13.43%) SolarWinds
5 7 (10.45%) Microsoft
6 6 (8.96%) YouTube
7 3 (4.48%) Veeam
8 2 (2.99%) Advent
8 2 (2.99%) Intel
9 1 (1.49%) Dataiku
9 1 (1.49%) Google
9 1 (1.49%) Informatica
9 1 (1.49%) MuleSoft
9 1 (1.49%) SAP
9 1 (1.49%) Talend
9 1 (1.49%) TIBCO
9 1 (1.49%) webMethods