Period
to 13 November 2018

The following table provides summary statistics for permanent job vacancies advertised in Gatwick 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 13 November 2018 with a comparison to the same period in the previous 2 years.

Unix
West Sussex > Gatwick
6 months to
13 Nov 2018
Same period 2017 Same period 2016
Rank 30 24 32
Rank change year-on-year -6 +8 -13
Permanent jobs citing Unix 12 13 19
As % of all permanent IT jobs advertised in Gatwick 4.46% 8.13% 5.60%
As % of the Operating Systems category 17.14% 28.26% 22.35%
Number of salaries quoted 12 11 19
Gatwick median annual salary £45,000 £61,500 £57,500
Median salary % change year-on-year -26.83% +6.96% +27.78%
10th Percentile £41,250 £55,000 £48,250
90th Percentile £63,375 £73,750 £61,950
West Sussex median annual salary £52,000 £50,000 £55,000
% change year-on-year +4.00% -9.09% +22.22%

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 Gatwick with a requirement for operating system skills.

All Operating Systems
Gatwick
Permanent vacancies with a requirement for operating system skills 70 46 85
As % of all permanent IT jobs advertised in Gatwick 26.02% 28.75% 25.07%
Number of salaries quoted 58 40 85
Gatwick median annual salary £45,000 £47,500 £47,500
Median salary % change year-on-year -5.26% - +11.76%
10th Percentile £23,250 £24,575 £24,150
90th Percentile £62,875 £67,500 £60,150
West Sussex median annual salary £45,000 £42,500 £45,000
% change year-on-year +5.88% -5.56% +11.11%

Unix
Job Vacancy Trend in Gatwick

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

Job vacancy trend for Unix in Gatwick

Unix
Salary Trend in Gatwick

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

Salary trend for Unix in Gatwick

Unix
Salary Histogram in Gatwick

The salary distribution of IT jobs citing Unix in Gatwick over the 6 months to 13 November 2018.

Salary histogram for Unix in Gatwick

For the 6 months to 13 November 2018, 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 Gatwick region with a requirement for Unix.

1 10 (83.33%) ITIL
2 9 (75.00%) Linux
2 9 (75.00%) Oracle
2 9 (75.00%) Shell Script
3 7 (58.33%) DevOps
4 6 (50.00%) Virtual Team
4 6 (50.00%) Root Cause Analysis
4 6 (50.00%) Relational Database
4 6 (50.00%) SQL Server
4 6 (50.00%) ASP.NET
4 6 (50.00%) SQL
4 6 (50.00%) .NET
4 6 (50.00%) C#
4 6 (50.00%) Oracle Reports
4 6 (50.00%) Microsoft Excel
4 6 (50.00%) RDBMS
4 6 (50.00%) SLA
4 6 (50.00%) Back Office
4 6 (50.00%) Problem Management
5 4 (33.33%) Mathematics
5 4 (33.33%) Computer Science
5 4 (33.33%) Degree
5 4 (33.33%) Management Information System
6 3 (25.00%) Benchmarking
6 3 (25.00%) StorageTek
6 3 (25.00%) Veritas
6 3 (25.00%) Red Hat
6 3 (25.00%) Sun
6 3 (25.00%) HP
6 3 (25.00%) EMC

Unix
Co-occurring IT Skills in Gatwick 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:

Applications
1 6 (50.00%) Microsoft Excel
Cloud Services
1 1 (8.33%) Amazon AWS
1 1 (8.33%) Microsoft Azure
Communications & Networking
1 3 (25.00%) Fibre Channel
1 3 (25.00%) SAN
Database & Business Intelligence
1 6 (50.00%) Oracle Reports
1 6 (50.00%) RDBMS
1 6 (50.00%) Relational Database
1 6 (50.00%) SQL Server
General
1 6 (50.00%) Back Office
Job Titles
1 6 (50.00%) Analyst
1 6 (50.00%) Applications Support
1 6 (50.00%) Applications Support Analyst
1 6 (50.00%) Fraud Analyst
1 6 (50.00%) Linux Support
1 6 (50.00%) SQL Analyst
1 6 (50.00%) SQL Support Analyst
1 6 (50.00%) Support Analyst
1 6 (50.00%) Unix Analyst
1 6 (50.00%) Unix Support
1 6 (50.00%) Unix Support Analyst
2 4 (33.33%) Administrator
2 4 (33.33%) Systems Administrator
3 3 (25.00%) Linux Administrator
3 3 (25.00%) Linux Systems Administrator
3 3 (25.00%) Solaris Administrator
3 3 (25.00%) Solaris Systems Administrator
3 3 (25.00%) Unix Administrator
3 3 (25.00%) Unix Linux Systems Administrator
3 3 (25.00%) Unix Systems Administrator
Libraries, Frameworks & Software Standards
1 6 (50.00%) .NET
1 6 (50.00%) ASP.NET
Miscellaneous
1 6 (50.00%) Virtual Team
2 4 (33.33%) Computer Science
2 4 (33.33%) Management Information System
3 2 (16.67%) AS400
3 2 (16.67%) Enterprise Software
3 2 (16.67%) iSeries
Operating Systems
1 9 (75.00%) Linux
2 3 (25.00%) CentOS
2 3 (25.00%) Red Hat Enterprise Linux
2 3 (25.00%) Solaris
Processes & Methodologies
1 10 (83.33%) ITIL
2 7 (58.33%) DevOps
3 6 (50.00%) Problem Management
3 6 (50.00%) Root Cause Analysis
4 4 (33.33%) Mathematics
5 3 (25.00%) Benchmarking
5 3 (25.00%) Business Continuity
5 3 (25.00%) Change Management
5 3 (25.00%) Disaster Recovery
5 3 (25.00%) Information Security
5 3 (25.00%) QMS
5 3 (25.00%) Quality Management
5 3 (25.00%) Server Hardening
5 3 (25.00%) Storage Management
6 1 (8.33%) Configuration Management
6 1 (8.33%) Continuous Improvement
6 1 (8.33%) Customer Requirements
6 1 (8.33%) Incident Management
Programming Languages
1 9 (75.00%) Shell Script
2 6 (50.00%) C#
2 6 (50.00%) SQL
3 3 (25.00%) AWK
3 3 (25.00%) Bourne shell
3 3 (25.00%) Korn
3 3 (25.00%) Perl
4 2 (16.67%) Java
4 2 (16.67%) RPG
Qualifications
1 4 (33.33%) Degree
2 3 (25.00%) OCA
2 3 (25.00%) OCP
2 3 (25.00%) Oracle Certification
2 3 (25.00%) RHCE
2 3 (25.00%) RHCSA
3 1 (8.33%) MCSE
3 1 (8.33%) Microsoft Certification
Quality Assurance & Compliance
1 6 (50.00%) SLA
System Software
1 3 (25.00%) GlusterFS
1 3 (25.00%) Veritas Cluster Server
Systems Management
1 3 (25.00%) NetBackup
1 3 (25.00%) Oracle ZFS
1 3 (25.00%) Red Hat Satellite
1 3 (25.00%) Red Hat Spacewalk
1 3 (25.00%) Veritas Storage Foundation
2 1 (8.33%) BMC PATROL
2 1 (8.33%) SCOM
2 1 (8.33%) SCOrch
2 1 (8.33%) SCSM
2 1 (8.33%) SolarWinds Orion
Vendors
1 9 (75.00%) Oracle
2 3 (25.00%) Brocade
2 3 (25.00%) Centrify
2 3 (25.00%) EMC
2 3 (25.00%) HP
2 3 (25.00%) Red Hat
2 3 (25.00%) StorageTek
2 3 (25.00%) Sun
2 3 (25.00%) Veritas
2 3 (25.00%) VMware
3 1 (8.33%) BMC
3 1 (8.33%) Microsoft
3 1 (8.33%) SolarWinds