The following table provides summary statistics for permanent job vacancies advertised in Chertsey with a requirement for Unix skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Unix over the 3 months to 27 April 2017 with a comparison to the same period in the previous 2 years.

Unix
Surrey / Chertsey
3 months to
27 Apr 2017
Same period 2016 Same period 2015
Rank 7 17 6
Rank change year-on-year +10 -11  
Permanent jobs citing Unix 7 6 9
As % of all permanent IT jobs advertised in Chertsey 16.67% 10.71% 19.15%
As % of the Operating Systems category 87.50% 17.65% 47.37%
Number of salaries quoted 7 6 9
Median salary £40,000 £35,000 £35,000
Median salary % change year-on-year +14.28% -  
UK excluding London median salary £45,000 £43,000 £42,500
% change year-on-year +4.65% +1.17%  

Unix is in the operating system skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Chertsey with a requirement for operating system skills.

Operating System Skills
Chertsey
Permanent job vacancies with a requirement for operating system skills 8 34 19
As % of all permanent IT job vacancies advertised in Chertsey 19.05% 60.71% 40.43%
Number of salaries quoted 8 30 18
Median salary £40,000 £35,000 £27,000
Median salary % change year-on-year +14.28% +29.62%  
UK excluding London median salary £37,500 £37,500 £37,500

Unix
Job Vacancy Trend in Chertsey

The job posting trend of jobs advertised in Chertsey citing Unix as a proportion of all permanent or contract IT jobs with a match in the Operating Systems category.

Job vacancy trend for Unix in Chertsey

Unix
Salary Trend in Chertsey

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

Salary trend for Unix in Chertsey

For the 6 months to 27 April 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 Chertsey region with a requirement for Unix.

1 7 (100.00%) LAN
1 7 (100.00%) WAN
1 7 (100.00%) Cisco
1 7 (100.00%) CCNP
1 7 (100.00%) CCNA
1 7 (100.00%) Cisco Certification
1 7 (100.00%) Juniper
1 7 (100.00%) OSPF
1 7 (100.00%) BGP
1 7 (100.00%) EIGRP
1 7 (100.00%) VRRP
1 7 (100.00%) Firewall
1 7 (100.00%) Cisco ASA
1 7 (100.00%) HSRP
1 7 (100.00%) Data Centre
2 6 (85.71%) Performance Monitoring
2 6 (85.71%) Network Monitoring
2 6 (85.71%) F5
2 6 (85.71%) Network Design
2 6 (85.71%) Load Balancing
2 6 (85.71%) Computer Science
2 6 (85.71%) Radware
2 6 (85.71%) Citrix
2 6 (85.71%) CSS
2 6 (85.71%) Windows
2 6 (85.71%) Linux
3 2 (28.57%) Electronics
4 1 (14.29%) Microsoft
4 1 (14.29%) COM

Unix
Co-occurring IT Skills in Chertsey 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:

Communications & Networking
1 7 (100.00%) BGP
1 7 (100.00%) Cisco ASA
1 7 (100.00%) EIGRP
1 7 (100.00%) Firewall
1 7 (100.00%) HSRP
1 7 (100.00%) LAN
1 7 (100.00%) OSPF
1 7 (100.00%) VRRP
1 7 (100.00%) WAN
General
1 2 (28.57%) Electronics
Job Titles
1 7 (100.00%) Network Engineer
Libraries, Frameworks & Software Standards
1 6 (85.71%) CSS
2 1 (14.29%) COM
Miscellaneous
1 7 (100.00%) Data Centre
2 6 (85.71%) Computer Science
Operating Systems
1 6 (85.71%) Linux
1 6 (85.71%) Windows
Processes & Methodologies
1 6 (85.71%) Load Balancing
1 6 (85.71%) Network Design
1 6 (85.71%) Network Monitoring
1 6 (85.71%) Performance Monitoring
Qualifications
1 7 (100.00%) CCNA
1 7 (100.00%) CCNP
1 7 (100.00%) Cisco Certification
Vendors
1 7 (100.00%) Cisco
1 7 (100.00%) Juniper
2 6 (85.71%) Citrix
2 6 (85.71%) F5
2 6 (85.71%) Radware
3 1 (14.29%) Microsoft