Period
to 24 November 2017

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

Unix
Surrey > Guildford
6 months to
24 Nov 2017
Same period 2016 Same period 2015
Rank 72 66 66
Rank change year-on-year -6 0 -2
Permanent jobs citing Unix 22 21 48
As % of all permanent IT jobs advertised in Guildford 2.57% 2.63% 3.76%
As % of the Operating Systems category 8.06% 8.02% 9.34%
Number of salaries quoted 21 21 50
Guildford median annual salary £57,500 £50,000 £45,000
Median salary % change year-on-year +15.00% +11.11% +5.88%
10th Percentile £43,750 £35,000 £36,800
90th Percentile £77,500 £58,750 £56,625
Surrey median annual salary £50,000 £52,500 £50,000
% change year-on-year -4.76% +5.00% +17.65%

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 Guildford with a requirement for operating system skills.

All Operating Systems
Guildford
Permanent vacancies with a requirement for operating system skills 273 262 514
As % of all permanent IT jobs advertised in Guildford 31.93% 32.87% 40.31%
Number of salaries quoted 244 247 464
Guildford median annual salary £37,500 £40,000 £38,500
Median salary % change year-on-year -6.25% +3.90% -10.47%
10th Percentile £22,300 £22,500 £25,000
90th Percentile £67,500 £61,250 £56,250
Surrey median annual salary £45,000 £46,500 £41,500
% change year-on-year -3.23% +12.05% -2.35%

Unix
Job Vacancy Trend in Guildford

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

Job vacancy trend for Unix in Guildford

Unix
Salary Trend in Guildford

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

Salary trend for Unix in Guildford

Unix
Salary Histogram in Guildford

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

Salary histogram for Unix in Guildford

For the 6 months to 24 November 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 Guildford region with a requirement for Unix.

1 18 (81.82%) Linux
2 11 (50.00%) Apache
3 10 (45.45%) nginx
3 10 (45.45%) MongoDB
4 8 (36.36%) Shell Script
5 7 (31.82%) VMware
5 7 (31.82%) Nagios
5 7 (31.82%) Configuration Management
5 7 (31.82%) C
5 7 (31.82%) NoSQL
5 7 (31.82%) HAProxy
5 7 (31.82%) Data Centre
5 7 (31.82%) VMware Infrastructure
5 7 (31.82%) Wireshark
5 7 (31.82%) Open Source
5 7 (31.82%) tcpdump
6 6 (27.27%) LAN
6 6 (27.27%) WAN
6 6 (27.27%) SAN
7 5 (22.73%) Finance
7 5 (22.73%) Windows
8 4 (18.18%) Mainframe
8 4 (18.18%) Information Security
8 4 (18.18%) QA
8 4 (18.18%) SCCM
9 3 (13.64%) Replication
9 3 (13.64%) ISMS
9 3 (13.64%) Load Balancing
9 3 (13.64%) Microsoft Azure
9 3 (13.64%) Amazon AWS

Unix
Co-occurring IT Skills in Guildford 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 11 (50.00%) Apache
2 10 (45.45%) nginx
3 1 (4.55%) Apache Spark
Cloud Services
1 3 (13.64%) Amazon AWS
1 3 (13.64%) Microsoft Azure
2 1 (4.55%) GitHub
Communications & Networking
1 7 (31.82%) tcpdump
1 7 (31.82%) Wireshark
2 6 (27.27%) LAN
2 6 (27.27%) SAN
2 6 (27.27%) WAN
3 3 (13.64%) Firewall
4 1 (4.55%) Network Security
4 1 (4.55%) TCP/IP
Database & Business Intelligence
1 10 (45.45%) MongoDB
2 7 (31.82%) NoSQL
3 2 (9.09%) Big Data
3 2 (9.09%) Blockchain
3 2 (9.09%) Data Lake
3 2 (9.09%) Hadoop
4 1 (4.55%) Parquet
Development Applications
1 1 (4.55%) Git (software)
1 1 (4.55%) Gradle
1 1 (4.55%) Jenkins
General
1 5 (22.73%) Finance
2 1 (4.55%) Back Office
2 1 (4.55%) Financial Institution
2 1 (4.55%) Legal
Job Titles
1 8 (36.36%) Administrator
1 8 (36.36%) Systems Administrator
2 7 (31.82%) Linux Administrator
2 7 (31.82%) Linux Systems Administrator
2 7 (31.82%) NoSQL Administrator
3 6 (27.27%) Architect
3 6 (27.27%) Infrastructure Architect
3 6 (27.27%) Wintel Architect
4 3 (13.64%) Analyst
4 3 (13.64%) Enterprise Infrastructure Architect
4 3 (13.64%) Infrastructure Analyst
4 3 (13.64%) LAN/WAN Analyst
4 3 (13.64%) Unix Analyst
4 3 (13.64%) Unix Architect
4 3 (13.64%) Wintel Analyst
5 2 (9.09%) Software Engineer
5 2 (9.09%) Technical Support
6 1 (4.55%) Infrastructure Project Manager
6 1 (4.55%) Support Engineer
6 1 (4.55%) Systems Engineer
Libraries, Frameworks & Software Standards
1 2 (9.09%) Web Services
2 1 (4.55%) Apache Avro
2 1 (4.55%) JSON
2 1 (4.55%) Kafka
2 1 (4.55%) Middleware
2 1 (4.55%) REST
2 1 (4.55%) Spark Streaming
2 1 (4.55%) Spring
Miscellaneous
1 7 (31.82%) Data Centre
2 4 (18.18%) Mainframe
3 3 (13.64%) Clustering
3 3 (13.64%) Replication
4 2 (9.09%) Cyber Attack
4 2 (9.09%) Enterprise Software
5 1 (4.55%) iSeries
5 1 (4.55%) Linux Command Line
5 1 (4.55%) Virtual Team
Operating Systems
1 18 (81.82%) Linux
2 5 (22.73%) Windows
3 1 (4.55%) Solaris
3 1 (4.55%) Windows Server
3 1 (4.55%) Windows Server 2008
3 1 (4.55%) Windows Server 2012
Processes & Methodologies
1 7 (31.82%) Configuration Management
1 7 (31.82%) Open Source
2 4 (18.18%) Information Security
3 3 (13.64%) Agile Software Development
3 3 (13.64%) Capacity Planning
3 3 (13.64%) Data Centre Operations
3 3 (13.64%) Information Security Management
3 3 (13.64%) ISMS
3 3 (13.64%) IT Strategy
3 3 (13.64%) Load Balancing
3 3 (13.64%) Performance Analysis
3 3 (13.64%) Security Management
3 3 (13.64%) Software Engineering
3 3 (13.64%) TOGAF
4 2 (9.09%) Cybersecurity
4 2 (9.09%) Mentoring
4 2 (9.09%) Migration
4 2 (9.09%) Online Security
4 2 (9.09%) Prototyping
4 2 (9.09%) Rapid Prototyping
Programming Languages
1 8 (36.36%) Shell Script
2 7 (31.82%) C
3 3 (13.64%) Java
4 2 (9.09%) C#
4 2 (9.09%) C++
4 2 (9.09%) Python
5 1 (4.55%) Bourne shell
5 1 (4.55%) Go
5 1 (4.55%) PowerShell
5 1 (4.55%) Scala
5 1 (4.55%) SQL
Qualifications
1 1 (4.55%) CFCE
1 1 (4.55%) Degree
1 1 (4.55%) EnCE
Quality Assurance & Compliance
1 4 (18.18%) QA
2 1 (4.55%) PMBOK
System Software
1 7 (31.82%) VMware Infrastructure
2 1 (4.55%) Apache ZooKeeper
Systems Management
1 7 (31.82%) HAProxy
1 7 (31.82%) Nagios
2 4 (18.18%) SCCM
3 1 (4.55%) EnCase
3 1 (4.55%) Hadoop YARN
Vendors
1 7 (31.82%) VMware
2 3 (13.64%) Cisco
2 3 (13.64%) Red Hat