Period
to 22 September 2018

The following table provides summary statistics for permanent job vacancies advertised in Cardiff with a requirement for Postfix skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Postfix over the 6 months to 22 September 2018 with a comparison to the same period in the previous 2 years.

Postfix
South Wales > Cardiff
6 months to
22 Sep 2018
Same period 2017 Same period 2016
Rank 92 - -
Rank change year-on-year - - +115
Permanent jobs citing Postfix 1 0 0
As % of all permanent IT jobs advertised in Cardiff 0.091% - -
As % of the System Software category 0.58% - -
Number of salaries quoted 1 0 0
Cardiff median annual salary £40,000 - -
South Wales median annual salary £40,000 - -

Postfix is in the System Software category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cardiff with a requirement for system software skills.

All System Software Skills
Cardiff
Permanent vacancies with a requirement for system software skills 173 86 155
As % of all permanent IT jobs advertised in Cardiff 15.71% 9.67% 11.46%
Number of salaries quoted 167 78 132
Cardiff median annual salary £36,000 £35,500 £35,000
Median salary % change year-on-year +1.41% +1.43% -
10th Percentile £22,000 £23,700 £18,775
90th Percentile £67,500 £51,625 £48,750
South Wales median annual salary £39,250 £34,000 £35,000
% change year-on-year +15.44% -2.86% -

Postfix
Job Vacancy Trend in Cardiff

Job postings citing Postfix as a percentage of all IT jobs advertised in Cardiff.

Job vacancy trend for Postfix in Cardiff

Postfix
Salary Trend in Cardiff

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

Salary trend for Postfix in Cardiff

For the 6 months to 22 September 2018, IT jobs citing Postfix 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 Cardiff region with a requirement for Postfix.

1 1 (100.00%) MySQL
1 1 (100.00%) Unix
1 1 (100.00%) Linux
1 1 (100.00%) Apache
1 1 (100.00%) LAN
1 1 (100.00%) WAN
1 1 (100.00%) VPN
1 1 (100.00%) DNS
1 1 (100.00%) SSL
1 1 (100.00%) Cisco
1 1 (100.00%) Red Hat
1 1 (100.00%) Shell Script
1 1 (100.00%) Firewall
1 1 (100.00%) IPsec
1 1 (100.00%) PostgreSQL
1 1 (100.00%) Subversion
1 1 (100.00%) Google
1 1 (100.00%) Ubuntu
1 1 (100.00%) Wireshark
1 1 (100.00%) Load Balancing
1 1 (100.00%) Cisco IOS
1 1 (100.00%) Atlassian Bamboo
1 1 (100.00%) Cisco PIX
1 1 (100.00%) Cisco ASA
1 1 (100.00%) CentOS
1 1 (100.00%) Cloud Computing
1 1 (100.00%) Git (software)
1 1 (100.00%) Amazon EC2
1 1 (100.00%) Amazon S3
1 1 (100.00%) Amazon AWS

Postfix
Co-occurring IT Skills in Cardiff 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 1 (100.00%) Apache
Cloud Services
1 1 (100.00%) Amazon AWS
1 1 (100.00%) Amazon EC2
1 1 (100.00%) Amazon S3
1 1 (100.00%) Cloud Computing
1 1 (100.00%) G Suite
1 1 (100.00%) Google Cloud Platform
1 1 (100.00%) Route 53
Communications & Networking
1 1 (100.00%) Cisco ASA
1 1 (100.00%) Cisco IOS
1 1 (100.00%) Cisco PIX
1 1 (100.00%) DNS
1 1 (100.00%) Firewall
1 1 (100.00%) IPsec
1 1 (100.00%) LAN
1 1 (100.00%) SSL
1 1 (100.00%) tcpdump
1 1 (100.00%) VPN
1 1 (100.00%) WAN
1 1 (100.00%) Wireshark
Database & Business Intelligence
1 1 (100.00%) Amazon RDS
1 1 (100.00%) MySQL
1 1 (100.00%) PostgreSQL
Development Applications
1 1 (100.00%) Atlassian Bamboo
1 1 (100.00%) Git (software)
1 1 (100.00%) Subversion
Job Titles
1 1 (100.00%) Linux Engineer
Operating Systems
1 1 (100.00%) CentOS
1 1 (100.00%) Linux
1 1 (100.00%) Ubuntu
1 1 (100.00%) Unix
Processes & Methodologies
1 1 (100.00%) Load Balancing
1 1 (100.00%) Server Monitoring
Programming Languages
1 1 (100.00%) Bash Shell
1 1 (100.00%) Shell Script
System Software
1 1 (100.00%) iptables
Vendors
1 1 (100.00%) Cisco
1 1 (100.00%) Google
1 1 (100.00%) Red Hat