Period
to 24 June 2018

The following table provides summary statistics for permanent job vacancies advertised in the South East with a requirement for iptables skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited iptables over the 6 months to 24 June 2018 with a comparison to the same period in the previous 2 years.

Linux iptables
England > South East
6 months to
24 Jun 2018
Same period 2017 Same period 2016
Rank 528 526 619
Rank change year-on-year -2 +93 +1
Permanent jobs citing iptables 10 16 7
As % of all permanent IT jobs advertised in the South East 0.033% 0.054% 0.019%
As % of the System Software category 0.23% 0.39% 0.13%
Number of salaries quoted 7 11 7
South East median annual salary £50,000 £41,500 £55,000
Median salary % change year-on-year +20.48% -24.55% +46.67%
10th Percentile £45,000 £36,250 £29,300
90th Percentile £55,000 £47,500 £60,000
England median annual salary £50,000 £57,500 £50,000
% change year-on-year -13.04% +15.00% -

iptables 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 the South East with a requirement for system software skills.

All System Software Skills
South East
Permanent vacancies with a requirement for system software skills 4,307 4,103 5,283
As % of all permanent IT jobs advertised in the South East 14.22% 13.96% 14.02%
Number of salaries quoted 3,468 3,499 4,570
South East median annual salary £42,500 £40,000 £40,000
Median salary % change year-on-year +6.25% - -
10th Percentile £22,750 £22,250 £22,750
90th Percentile £67,500 £66,250 £61,250
England median annual salary £47,500 £43,000 £42,000
% change year-on-year +10.47% +2.38% +5.00%

iptables
Job Vacancy Trend in the South East

Job postings citing iptables as a percentage of all IT jobs advertised in the South East.

Job vacancy trend for iptables in the South East

iptables
Salary Trend in the South East

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing iptables in the South East.

Salary trend for iptables in the South East

iptables
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing iptables within the South East region over the 6 months to 24 June 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Surrey +5 5 £50,000 +66.67% 2
Thames Valley +14 4 £50,000 -23.08% 1
Berkshire +2 4 £50,000 -23.08% 1
West Sussex 0 1 - -
iptables
England

For the 6 months to 24 June 2018, IT jobs citing iptables 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 South East region with a requirement for iptables.

1 10 (100.00%) Linux
2 6 (60.00%) PHP
2 6 (60.00%) MySQL
2 6 (60.00%) Nagios
2 6 (60.00%) Bash Shell
2 6 (60.00%) Amazon AWS
3 5 (50.00%) HAProxy
3 5 (50.00%) Machine to Machine
3 5 (50.00%) Data Centre
3 5 (50.00%) Puppet
3 5 (50.00%) VLAN
3 5 (50.00%) CentOS
3 5 (50.00%) Red Hat Enterprise Linux
3 5 (50.00%) Configuration Management
3 5 (50.00%) Cisco
3 5 (50.00%) IPv4
3 5 (50.00%) HP
3 5 (50.00%) Dell
3 5 (50.00%) Web Services
3 5 (50.00%) Windows
3 5 (50.00%) Apache
3 5 (50.00%) Python
3 5 (50.00%) DNS
3 5 (50.00%) Back Office
3 5 (50.00%) IPsec
3 5 (50.00%) LAMP
3 5 (50.00%) ActiveMQ
3 5 (50.00%) Subversion
3 5 (50.00%) Perl
4 4 (40.00%) Capita

iptables
Co-occurring IT Skills in the South East 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 5 (50.00%) Apache
2 4 (40.00%) OpenStack
3 1 (10.00%) Elasticsearch
3 1 (10.00%) nginx
Cloud Services
1 6 (60.00%) Amazon AWS
2 4 (40.00%) SaaS
3 1 (10.00%) Amazon EC2
3 1 (10.00%) Datadog
Communications & Networking
1 5 (50.00%) DNS
1 5 (50.00%) IPsec
1 5 (50.00%) IPv4
1 5 (50.00%) VLAN
2 4 (40.00%) Firewall
3 1 (10.00%) SSH
3 1 (10.00%) SSL
Database & Business Intelligence
1 6 (60.00%) MySQL
2 1 (10.00%) Amazon RDS
2 1 (10.00%) MariaDB
2 1 (10.00%) Redis
Development Applications
1 5 (50.00%) Subversion
2 1 (10.00%) Selenium
General
1 5 (50.00%) Back Office
2 3 (30.00%) Telecoms
Job Titles
1 5 (50.00%) Administrator
1 5 (50.00%) Systems Administrator
2 4 (40.00%) Cloud Engineer
3 3 (30.00%) Linux Administrator
3 3 (30.00%) Linux Engineer
3 3 (30.00%) Linux Systems Administrator
3 3 (30.00%) Linux Systems Engineer
3 3 (30.00%) Systems Engineer
4 1 (10.00%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 5 (50.00%) ActiveMQ
1 5 (50.00%) LAMP
1 5 (50.00%) Web Services
2 1 (10.00%) LEMP Stack
2 1 (10.00%) PHP-FPM
2 1 (10.00%) RabbitMQ
Miscellaneous
1 5 (50.00%) Data Centre
1 5 (50.00%) Machine to Machine
2 1 (10.00%) Linux Command Line
2 1 (10.00%) Replication
Operating Systems
1 10 (100.00%) Linux
2 5 (50.00%) CentOS
2 5 (50.00%) Red Hat Enterprise Linux
2 5 (50.00%) Windows
3 4 (40.00%) Ubuntu
Processes & Methodologies
1 5 (50.00%) Configuration Management
2 4 (40.00%) Data Security
3 1 (10.00%) Continuous Integration
3 1 (10.00%) DevOps
3 1 (10.00%) Vulnerability Scanning
Programming Languages
1 6 (60.00%) Bash Shell
1 6 (60.00%) PHP
2 5 (50.00%) Perl
2 5 (50.00%) Python
Quality Assurance & Compliance
1 2 (20.00%) ISO/IEC 27001
2 1 (10.00%) PCI DSS
System Software
1 3 (30.00%) VMware Infrastructure
2 1 (10.00%) LXC
Systems Management
1 6 (60.00%) Nagios
2 5 (50.00%) HAProxy
2 5 (50.00%) Puppet
3 4 (40.00%) ZABBIX
4 1 (10.00%) Fail2ban
Vendors
1 5 (50.00%) Cisco
1 5 (50.00%) Dell
1 5 (50.00%) HP
2 4 (40.00%) Capita
3 3 (30.00%) VMware
4 1 (10.00%) Lets Encrypt