Period
to 24 September 2017

The following table provides summary statistics for permanent job vacancies advertised in Cambridge 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 24 September 2017 with a comparison to the same period in the previous 2 years.

Unix
Cambridgeshire > Cambridge
6 months to
24 Sep 2017
Same period 2016 Same period 2015
Rank 100 33 44
Rank change year-on-year -67 +11 -18
Permanent jobs citing Unix 73 166 161
As % of all permanent IT jobs advertised in Cambridge 2.78% 7.08% 5.53%
As % of the Operating Systems category 9.08% 19.88% 18.38%
Number of salaries quoted 45 128 120
Cambridge median annual salary £40,000 £45,000 £45,000
Median salary % change year-on-year -11.11% - +3.45%
10th Percentile £29,750 £23,500 £22,500
90th Percentile £60,000 £80,000 £65,000
Cambridgeshire median annual salary £43,500 £47,500 £45,000
% change year-on-year -8.42% +5.56% +3.45%

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 Cambridge with a requirement for operating system skills.

All Operating Systems
Cambridge
Permanent vacancies with a requirement for operating system skills 804 835 876
As % of all permanent IT jobs advertised in Cambridge 30.64% 35.62% 30.09%
Number of salaries quoted 634 702 741
Cambridge median annual salary £47,500 £45,000 £42,500
Median salary % change year-on-year +5.56% +5.88% +6.25%
10th Percentile £28,825 £26,250 £27,250
90th Percentile £66,250 £62,500 £60,000
Cambridgeshire median annual salary £45,000 £42,500 £42,500
% change year-on-year +5.88% - +6.25%

Unix
Job Vacancy Trend in Cambridge

Job postings citing Unix as a percentage of all IT jobs advertised in Cambridge.

Job vacancy trend for Unix in Cambridge

Unix
Salary Trend in Cambridge

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Unix in Cambridge.

Salary trend for Unix in Cambridge

Unix
Salary Histogram in Cambridge

The salary distribution of IT jobs citing Unix in Cambridge over the 6 months to 24 September 2017.

Salary histogram for Unix in Cambridge

For the 6 months to 24 September 2017, IT jobs citing Unix also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Cambridge region with a requirement for Unix.

1 66 (90.41%) Linux
2 46 (63.01%) Python
3 38 (52.05%) Degree
4 31 (42.47%) Windows
5 29 (39.73%) Mathematics
6 27 (36.99%) Perl
6 27 (36.99%) Computer Science Degree
7 22 (30.14%) DevOps
8 21 (28.77%) C++
9 20 (27.40%) Configuration Management
10 19 (26.03%) Machine Learning
11 18 (24.66%) OO
12 17 (23.29%) Computer Science
13 15 (20.55%) Analytical Skills
13 15 (20.55%) Java
14 14 (19.18%) Artificial Intelligence
15 12 (16.44%) Bash Shell
15 12 (16.44%) Software Engineering
16 11 (15.07%) Bioinformatics
16 11 (15.07%) Objective-C
16 11 (15.07%) Agile Software Development
16 11 (15.07%) OOD
16 11 (15.07%) Mac OS
16 11 (15.07%) User Experience
17 9 (12.33%) Firewall
17 9 (12.33%) Relational Database
17 9 (12.33%) Network Security
18 8 (10.96%) Test Automation
18 8 (10.96%) HTML
18 8 (10.96%) SQL

Unix
Co-occurring IT Skills in Cambridge 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 2 (2.74%) Apache
1 2 (2.74%) Tomcat
1 2 (2.74%) WebLogic
2 1 (1.37%) DNN
2 1 (1.37%) SharePoint
2 1 (1.37%) Skype for Business
Cloud Services
1 5 (6.85%) GitHub
2 2 (2.74%) Amazon AWS
3 1 (1.37%) Microsoft Azure
3 1 (1.37%) SaaS
Communications & Networking
1 9 (12.33%) Firewall
1 9 (12.33%) Network Security
2 5 (6.85%) Internet
3 3 (4.11%) HTTP
3 3 (4.11%) TCP/IP
4 1 (1.37%) Ethereal
4 1 (1.37%) Intranet
4 1 (1.37%) LAN
4 1 (1.37%) Skype
4 1 (1.37%) SMS
4 1 (1.37%) Unified Communications
4 1 (1.37%) WAN
4 1 (1.37%) Wireshark
Database & Business Intelligence
1 9 (12.33%) Relational Database
2 1 (1.37%) Data Warehouse
2 1 (1.37%) RDBMS
Development Applications
1 7 (9.59%) Jenkins
2 6 (8.22%) Git (software)
3 5 (6.85%) Atlassian Bamboo
4 1 (1.37%) Hudson
4 1 (1.37%) JIRA
4 1 (1.37%) Vagrant
General
1 3 (4.11%) Telecoms
2 2 (2.74%) Finance
3 1 (1.37%) Games
3 1 (1.37%) Manufacturing
Job Titles
1 22 (30.14%) Developer
2 17 (23.29%) DevOps Engineer
3 13 (17.81%) Linux/Unix DevOps
4 11 (15.07%) C++ Developer
4 11 (15.07%) Graduate
5 10 (13.70%) Linux Engineer
6 9 (12.33%) Linux DevOps Engineer
7 8 (10.96%) Junior
7 8 (10.96%) Junior DevOps
7 8 (10.96%) Junior DevOps Engineer
7 8 (10.96%) Software Developer
8 7 (9.59%) Linux Scripter
8 7 (9.59%) Software Engineer
9 4 (5.48%) Senior DevOps
9 4 (5.48%) Senior DevOps Engineer
9 4 (5.48%) Senior Linux Engineer
10 3 (4.11%) Graduate Software Engineer
10 3 (4.11%) Implementation Specialist
10 3 (4.11%) Python Developer
10 3 (4.11%) Senior Python Developer
Libraries, Frameworks & Software Standards
1 8 (10.96%) HTML
2 5 (6.85%) HTML5
2 5 (6.85%) Moose
2 5 (6.85%) POSIX
3 4 (5.48%) Web Services
4 3 (4.11%) CSS
4 3 (4.11%) Django
4 3 (4.11%) Flask
4 3 (4.11%) JSON
4 3 (4.11%) React
4 3 (4.11%) REST
4 3 (4.11%) XML
5 2 (2.74%) J2EE
5 2 (2.74%) J2SE
5 2 (2.74%) Natural Language Processing
6 1 (1.37%) RESTful
6 1 (1.37%) Theano
6 1 (1.37%) Torch
Miscellaneous
1 17 (23.29%) Computer Science
2 15 (20.55%) Analytical Skills
3 11 (15.07%) User Experience
4 4 (5.48%) Management Information System
5 3 (4.11%) Algorithms
5 3 (4.11%) Device Driver
6 2 (2.74%) Clustering
7 1 (1.37%) Biotechnology
7 1 (1.37%) Cyber Attack
7 1 (1.37%) Life Science
Operating Systems
1 66 (90.41%) Linux
2 31 (42.47%) Windows
3 11 (15.07%) Mac OS
4 3 (4.11%) Solaris
5 2 (2.74%) CentOS
5 2 (2.74%) Oracle Linux
5 2 (2.74%) Red Hat Enterprise Linux
6 1 (1.37%) HPUX
6 1 (1.37%) Windows Server
6 1 (1.37%) Windows Server 2008
Processes & Methodologies
1 29 (39.73%) Mathematics
2 22 (30.14%) DevOps
3 20 (27.40%) Configuration Management
4 19 (26.03%) Machine Learning
5 18 (24.66%) OO
6 14 (19.18%) Artificial Intelligence
7 12 (16.44%) Software Engineering
8 11 (15.07%) Agile Software Development
8 11 (15.07%) Bioinformatics
8 11 (15.07%) OOD
9 8 (10.96%) Test Automation
10 6 (8.22%) Open Source
10 6 (8.22%) Physics
10 6 (8.22%) TDD
10 6 (8.22%) Unit Testing
11 5 (6.85%) Continuous Delivery
11 5 (6.85%) Continuous Integration
11 5 (6.85%) Informatics
11 5 (6.85%) People Management
11 5 (6.85%) Test Management
Programming Languages
1 46 (63.01%) Python
2 27 (36.99%) Perl
3 21 (28.77%) C++
4 15 (20.55%) Java
5 12 (16.44%) Bash Shell
6 11 (15.07%) Objective-C
7 8 (10.96%) SQL
8 5 (6.85%) JavaScript
8 5 (6.85%) Shell Script
9 4 (5.48%) C
10 3 (4.11%) R
11 1 (1.37%) PHP
11 1 (1.37%) PL/SQL
11 1 (1.37%) Ruby
11 1 (1.37%) T-SQL
Qualifications
1 38 (52.05%) Degree
2 27 (36.99%) Computer Science Degree
3 3 (4.11%) PhD
4 1 (1.37%) LPIC
4 1 (1.37%) MCP
4 1 (1.37%) MCSE
4 1 (1.37%) Microsoft Certification
Quality Assurance & Compliance
1 3 (4.11%) QA
System Software
1 6 (8.22%) Docker
1 6 (8.22%) VMware Infrastructure
2 2 (2.74%) Active Directory
3 1 (1.37%) Hyper-V
3 1 (1.37%) vSphere
Systems Management
1 7 (9.59%) Puppet
2 1 (1.37%) Ansible
2 1 (1.37%) CSIRT
2 1 (1.37%) Grafana
2 1 (1.37%) Munin
2 1 (1.37%) Opscode Chef
2 1 (1.37%) Salt
2 1 (1.37%) SCCM
2 1 (1.37%) ZABBIX
Vendors
1 7 (9.59%) VMware
2 5 (6.85%) Perforce
3 3 (4.11%) Oracle
4 2 (2.74%) Cisco
4 2 (2.74%) Microsoft
4 2 (2.74%) Sun
5 1 (1.37%) Google
5 1 (1.37%) HP
5 1 (1.37%) Lattice Semiconductor
5 1 (1.37%) Red Hat