Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Redhill with a requirement for Linux skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Linux over the 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

Linux
Surrey > Redhill
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 8 7 36
Rank change year-on-year -1 +29 +9
Permanent jobs citing Linux 54 58 34
As % of all permanent IT jobs advertised in Redhill 18.56% 16.57% 7.02%
As % of the Operating Systems category 46.55% 54.72% 16.67%
Number of salaries quoted 54 62 33
Redhill median annual salary £50,000 £60,000 £45,000
Median salary % change year-on-year -16.67% +33.33% -2.70%
10th Percentile £37,500 £32,500 £32,000
90th Percentile £67,500 £79,000 £58,250
Surrey median annual salary £52,500 £50,000 £47,500
% change year-on-year +5.00% +5.26% +5.56%

Linux 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 Redhill with a requirement for operating system skills.

All Operating Systems
Redhill
Permanent vacancies with a requirement for operating system skills 116 106 204
As % of all permanent IT jobs advertised in Redhill 39.86% 30.29% 42.15%
Number of salaries quoted 104 97 198
Redhill median annual salary £45,125 £55,000 £40,000
Median salary % change year-on-year -17.95% +37.50% -11.11%
10th Percentile £26,250 £27,800 £22,750
90th Percentile £67,500 £70,000 £57,500
Surrey median annual salary £45,000 £45,000 £41,500
% change year-on-year - +8.43% -2.35%

Linux
Job Vacancy Trend in Redhill

Job postings citing Linux as a percentage of all IT jobs advertised in Redhill.

Job vacancy trend for Linux in Redhill

Linux
Salary Trend in Redhill

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

Salary trend for Linux in Redhill

Linux
Salary Histogram in Redhill

The salary distribution of IT jobs citing Linux in Redhill over the 6 months to 21 November 2017.

Salary histogram for Linux in Redhill

For the 6 months to 21 November 2017, IT jobs citing Linux 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 Redhill region with a requirement for Linux.

1 36 (66.67%) Agile Software Development
2 31 (57.41%) C++
3 21 (38.89%) OO
4 17 (31.48%) Unix
4 17 (31.48%) Computer Science
5 14 (25.93%) Software Engineering
6 12 (22.22%) Degree
7 10 (18.52%) Multithreading
7 10 (18.52%) Tandem
7 10 (18.52%) SAN
7 10 (18.52%) EMV
8 9 (16.67%) Oracle
8 9 (16.67%) Scrum
9 8 (14.81%) Test Automation
9 8 (14.81%) C
9 8 (14.81%) Finance
10 7 (12.96%) SQL
10 7 (12.96%) Git (software)
10 7 (12.96%) TDD
11 6 (11.11%) Continuous Integration
11 6 (11.11%) High Availability
11 6 (11.11%) Windows
11 6 (11.11%) Red Hat
11 6 (11.11%) Data Centre
12 5 (9.26%) Palo Alto
12 5 (9.26%) Web Filtering
12 5 (9.26%) Cisco Nexus
12 5 (9.26%) Kalman Filter
12 5 (9.26%) Mentoring
12 5 (9.26%) Adaptive Security

Linux
Co-occurring IT Skills in Redhill 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 2 (3.70%) Oracle Applications
Cloud Services
1 2 (3.70%) Amazon AWS
2 1 (1.85%) GitHub
2 1 (1.85%) Google Cloud Platform
2 1 (1.85%) Microsoft Azure
Communications & Networking
1 10 (18.52%) SAN
2 5 (9.26%) 3G
2 5 (9.26%) BGP
2 5 (9.26%) DDNS
2 5 (9.26%) DHCP
2 5 (9.26%) DNS
2 5 (9.26%) DSL
2 5 (9.26%) Ethernet
2 5 (9.26%) Firewall
2 5 (9.26%) IPsec
2 5 (9.26%) IPv6
2 5 (9.26%) ISDN
2 5 (9.26%) LAN
2 5 (9.26%) MPLS
2 5 (9.26%) OSPF
2 5 (9.26%) SSL
2 5 (9.26%) TACACS
2 5 (9.26%) WAN
2 5 (9.26%) Wi-Fi
2 5 (9.26%) Wireless
Database & Business Intelligence
1 5 (9.26%) OLTP
1 5 (9.26%) VLDB
2 3 (5.56%) MySQL
3 2 (3.70%) Oracle Database
3 2 (3.70%) Oracle Exadata
4 1 (1.85%) MariaDB
Development Applications
1 7 (12.96%) Git (software)
2 5 (9.26%) Jenkins
2 5 (9.26%) ProC
2 5 (9.26%) PVCS
3 3 (5.56%) GoogleTest
3 3 (5.56%) Subversion
4 2 (3.70%) Oracle Forms
4 2 (3.70%) Selenium
4 2 (3.70%) SpecFlow
5 1 (1.85%) Travis CI
General
1 8 (14.81%) Finance
2 2 (3.70%) Electronics
3 1 (1.85%) Marketing
Job Titles
1 16 (29.63%) Linux Engineer
2 13 (24.07%) Senior Linux Engineer
3 8 (14.81%) Developer
4 5 (9.26%) Administrator
4 5 (9.26%) Juniper Engineer
4 5 (9.26%) Linux Administrator
4 5 (9.26%) Network Engineer
4 5 (9.26%) Oracle Developer
4 5 (9.26%) Senior Network Engineer
4 5 (9.26%) Systems Developer
5 4 (7.41%) DevOps Engineer
5 4 (7.41%) Software Engineer
6 3 (5.56%) C++ Developer
6 3 (5.56%) C++ Software Engineer
6 3 (5.56%) Software Team Leader
6 3 (5.56%) Team Leader
7 2 (3.70%) Automation Tester
7 2 (3.70%) Linux DevOps Engineer
7 2 (3.70%) Linux/Unix DevOps
7 2 (3.70%) Tester
Libraries, Frameworks & Software Standards
1 3 (5.56%) Yocto
2 1 (1.85%) Elastic Stack
2 1 (1.85%) LAMP
2 1 (1.85%) LEMP Stack
2 1 (1.85%) OpenVZ
Miscellaneous
1 17 (31.48%) Computer Science
2 10 (18.52%) EMV
2 10 (18.52%) Tandem
3 6 (11.11%) Data Centre
4 5 (9.26%) Management Information System
4 5 (9.26%) PKI
5 2 (3.70%) Contactless
5 2 (3.70%) EMC VMAX
6 1 (1.85%) Embedded Systems
6 1 (1.85%) Linux Command Line
6 1 (1.85%) Public Cloud
Operating Systems
1 17 (31.48%) Unix
2 6 (11.11%) Windows
3 5 (9.26%) AIX
3 5 (9.26%) Red Hat Enterprise Linux
4 2 (3.70%) Embedded Linux
4 2 (3.70%) Solaris
Processes & Methodologies
1 36 (66.67%) Agile Software Development
2 21 (38.89%) OO
3 14 (25.93%) Software Engineering
4 10 (18.52%) Multithreading
5 9 (16.67%) Scrum
6 8 (14.81%) Test Automation
7 7 (12.96%) TDD
8 6 (11.11%) Continuous Integration
8 6 (11.11%) High Availability
9 5 (9.26%) Change Control
9 5 (9.26%) Disaster Recovery
9 5 (9.26%) Information Management
9 5 (9.26%) ITIL
9 5 (9.26%) Kalman Filter
9 5 (9.26%) Load Balancing
9 5 (9.26%) Mathematics
9 5 (9.26%) Mentoring
9 5 (9.26%) Network Design
9 5 (9.26%) Operations Management
9 5 (9.26%) WAN Optimisation
Programming Languages
1 31 (57.41%) C++
2 8 (14.81%) C
3 7 (12.96%) SQL
4 5 (9.26%) Embedded C++
5 2 (3.70%) Embedded C
5 2 (3.70%) PL/SQL
5 2 (3.70%) Shell Script
6 1 (1.85%) Java
6 1 (1.85%) Python
Qualifications
1 12 (22.22%) Degree
2 5 (9.26%) Cisco Certification
3 2 (3.70%) CCIE
3 2 (3.70%) ISTQB
3 2 (3.70%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 5 (9.26%) SLA
2 1 (1.85%) GCP
System Software
1 3 (5.56%) Docker
2 2 (3.70%) GlusterFS
2 2 (3.70%) Veritas Cluster Server
2 2 (3.70%) VMware Infrastructure
3 1 (1.85%) KVM
3 1 (1.85%) LXC
3 1 (1.85%) Virtual Machines
Systems Management
1 5 (9.26%) Cisco Prime
1 5 (9.26%) NetBackup
1 5 (9.26%) Red Hat Satellite
1 5 (9.26%) SolarWinds Orion
2 3 (5.56%) Opscode Chef
3 2 (3.70%) Oracle ZFS
3 2 (3.70%) Puppet
3 2 (3.70%) Veritas Storage Foundation
4 1 (1.85%) Ansible
4 1 (1.85%) Cacti
4 1 (1.85%) Nagios
4 1 (1.85%) Packer
4 1 (1.85%) Salt
4 1 (1.85%) Terraform
Vendors
1 9 (16.67%) Oracle
2 6 (11.11%) Red Hat
3 5 (9.26%) Barracuda Networks
3 5 (9.26%) Cisco
3 5 (9.26%) F5
3 5 (9.26%) Forcepoint
3 5 (9.26%) Juniper
3 5 (9.26%) Palo Alto
3 5 (9.26%) SolarWinds
3 5 (9.26%) Veritas
4 2 (3.70%) Brocade
4 2 (3.70%) EMC
4 2 (3.70%) StorageTek
4 2 (3.70%) Sun
4 2 (3.70%) VMware
5 1 (1.85%) Capita