Period
to 20 August 2017

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 6 months to 20 August 2017 with a comparison to the same period in the previous 2 years.

Unix
Surrey > Chertsey
6 months to
20 Aug 2017
Same period 2016 Same period 2015
Rank 9 23 8
Rank change year-on-year +14 -15 +9
Permanent jobs citing Unix 19 5 33
As % of all permanent IT jobs advertised in Chertsey 16.24% 4.39% 25.58%
As % of the Operating Systems category 54.29% 12.82% 45.83%
Number of salaries quoted 19 5 30
Chertsey median annual salary £42,500 £42,500 £50,000
Median salary % change year-on-year - -15.00% +23.46%
10th Percentile £36,250 £32,500 £32,500
90th Percentile £48,050 £43,750 £52,625
Surrey median annual salary £50,000 £50,000 £50,000

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 35 39 72
As % of all permanent IT job vacancies advertised in Chertsey 29.91% 34.21% 55.81%
Number of salaries quoted 35 35 66
Chertsey median annual salary £37,500 £42,500 £40,750
Median salary % change year-on-year -11.76% +4.29% +0.62%
10th Percentile £22,000 £26,250 £22,750
90th Percentile £47,500 £60,000 £52,500
Surrey median annual salary £42,500 £45,000 £42,500
% change year-on-year -5.56% +5.88% +1.19%

Unix
Job Vacancy Trend in Chertsey

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

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

Unix
Salary Histogram in Chertsey

The salary distribution of IT jobs citing Unix in Chertsey over the 6 months to 20 August 2017.

Salary histogram for Unix in Chertsey

For the 6 months to 20 August 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 17 (89.47%) Linux
2 10 (52.63%) Windows
2 10 (52.63%) Data Centre
3 8 (42.11%) HSRP
3 8 (42.11%) LAN
3 8 (42.11%) WAN
3 8 (42.11%) Cisco
3 8 (42.11%) CCNP
3 8 (42.11%) Cisco Certification
3 8 (42.11%) Juniper
3 8 (42.11%) OSPF
3 8 (42.11%) BGP
3 8 (42.11%) EIGRP
3 8 (42.11%) VRRP
3 8 (42.11%) Firewall
4 7 (36.84%) Load Balancing
4 7 (36.84%) Cisco ASA
4 7 (36.84%) Citrix
4 7 (36.84%) Radware
4 7 (36.84%) Red Hat
4 7 (36.84%) CCNA
4 7 (36.84%) AIX
4 7 (36.84%) F5
5 6 (31.58%) Performance Monitoring
5 6 (31.58%) Network Monitoring
5 6 (31.58%) HPUX
5 6 (31.58%) Solaris
5 6 (31.58%) CSS
5 6 (31.58%) Computer Science
5 6 (31.58%) Network Design

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:

Business Applications
1 4 (21.05%) Payment Gateway
Communications & Networking
1 8 (42.11%) BGP
1 8 (42.11%) EIGRP
1 8 (42.11%) Firewall
1 8 (42.11%) HSRP
1 8 (42.11%) LAN
1 8 (42.11%) OSPF
1 8 (42.11%) VRRP
1 8 (42.11%) WAN
2 7 (36.84%) Cisco ASA
3 4 (21.05%) Internet
3 4 (21.05%) TCP/IP
General
1 4 (21.05%) Legal
2 3 (15.79%) Electronics
Job Titles
1 8 (42.11%) Network Engineer
2 4 (21.05%) Linux Engineer
2 4 (21.05%) Penetration Tester
2 4 (21.05%) Security Penetration Tester
2 4 (21.05%) Security Tester
2 4 (21.05%) Systems Tester
2 4 (21.05%) Tester
3 3 (15.79%) AIX Consultant
3 3 (15.79%) Consultant
3 3 (15.79%) Linux Consultant
4 2 (10.53%) AIX Engineer
5 1 (5.26%) Administrator
5 1 (5.26%) AIX Administrator
5 1 (5.26%) Linux Administrator
Libraries, Frameworks & Software Standards
1 6 (31.58%) CSS
2 4 (21.05%) .NET
2 4 (21.05%) ASP.NET Web API
2 4 (21.05%) HTML
2 4 (21.05%) HTML5
2 4 (21.05%) JSON
2 4 (21.05%) RESTful
2 4 (21.05%) XML
3 1 (5.26%) COM
Miscellaneous
1 10 (52.63%) Data Centre
2 6 (31.58%) Computer Science
2 6 (31.58%) Management Information System
3 4 (21.05%) Mobile App
4 3 (15.79%) Grid Computing
5 2 (10.53%) CMDB
5 2 (10.53%) HP Storage
Operating Systems
1 17 (89.47%) Linux
2 10 (52.63%) Windows
3 7 (36.84%) AIX
4 6 (31.58%) HPUX
4 6 (31.58%) Solaris
5 4 (21.05%) Android
5 4 (21.05%) Apple iOS
5 4 (21.05%) Red Hat Enterprise Linux
Processes & Methodologies
1 7 (36.84%) Load Balancing
2 6 (31.58%) Network Design
2 6 (31.58%) Network Monitoring
2 6 (31.58%) Performance Monitoring
3 4 (21.05%) Data Protection
3 4 (21.05%) Ethical Hacking
3 4 (21.05%) Information Security
3 4 (21.05%) OWASP
3 4 (21.05%) Penetration Testing
3 4 (21.05%) Risk Management
3 4 (21.05%) Security Testing
3 4 (21.05%) Vulnerability Assessment
4 3 (15.79%) Problem Management
5 2 (10.53%) CMMI
5 2 (10.53%) ITIL
5 2 (10.53%) Project Management
Programming Languages
1 4 (21.05%) Java
1 4 (21.05%) Perl
1 4 (21.05%) PHP
1 4 (21.05%) VB.NET
Qualifications
1 8 (42.11%) CCNP
1 8 (42.11%) Cisco Certification
2 7 (36.84%) CCNA
3 6 (31.58%) Degree
4 4 (21.05%) CEH
4 4 (21.05%) CISM
4 4 (21.05%) CISSP
Quality Assurance & Compliance
1 2 (10.53%) SLA
System Software
1 2 (10.53%) Firmware
Systems Management
1 2 (10.53%) HP Data Protector
Vendors
1 8 (42.11%) Cisco
1 8 (42.11%) Juniper
2 7 (36.84%) Citrix
2 7 (36.84%) F5
2 7 (36.84%) Radware
2 7 (36.84%) Red Hat
3 3 (15.79%) HP
4 2 (10.53%) EMC
5 1 (5.26%) Microsoft