Period
to 22 January 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 22 January 2018 with a comparison to the same period in the previous 2 years.

Linux iptables
England > South East
6 months to
22 Jan 2018
Same period 2017 Same period 2016
Rank 535 532 611
Rank change year-on-year -3 +79 +23
Permanent jobs citing iptables 17 31 35
As % of all permanent IT jobs advertised in the South East 0.055% 0.099% 0.086%
As % of the System Software category 0.41% 0.69% 0.63%
Number of salaries quoted 13 22 22
South East median annual salary £55,000 £60,000 £32,500
Median salary % change year-on-year -8.33% +84.62% -35.00%
England median annual salary £55,500 £55,000 £55,000
% change year-on-year +0.91% - +10.00%

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 4,124 4,525 5,534
As % of all permanent IT jobs advertised in the South East 13.34% 14.42% 13.52%
Number of salaries quoted 3,502 3,816 4,755
South East median annual salary £40,000 £40,000 £40,000
10th Percentile £22,500 £22,875 £22,500
90th Percentile £65,000 £65,000 £62,500
England median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% -

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
Salary Histogram in the South East

The salary distribution of IT jobs citing iptables in the South East over the 6 months to 22 January 2018.

Salary histogram 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 22 January 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 +2 14 £55,000 -8.33%
Hampshire - 3 £42,000 -
iptables
England

For the 6 months to 22 January 2018, IT jobs citing iptables 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 South East region with a requirement for iptables.

1 17 (100.00%) MySQL
1 17 (100.00%) Linux
2 16 (94.12%) Apache
3 14 (82.35%) Oracle
3 14 (82.35%) DB2
3 14 (82.35%) Unix
3 14 (82.35%) LDAP
3 14 (82.35%) Kerberos
3 14 (82.35%) TCP/IP
3 14 (82.35%) Sun
3 14 (82.35%) HP
3 14 (82.35%) EMC
3 14 (82.35%) SAN
3 14 (82.35%) NetApp
3 14 (82.35%) Red Hat
3 14 (82.35%) Shell Script
3 14 (82.35%) PostgreSQL
3 14 (82.35%) Solaris
3 14 (82.35%) Brocade
3 14 (82.35%) Red Hat Satellite
3 14 (82.35%) Capacity Management
3 14 (82.35%) Performance Tuning
3 14 (82.35%) Kalman Filter
3 14 (82.35%) Patch Management
3 14 (82.35%) Oracle ZFS
4 13 (76.47%) Cacti
4 13 (76.47%) SSH
4 13 (76.47%) Nagios
4 13 (76.47%) Windows
4 13 (76.47%) Tomcat

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 16 (94.12%) Apache
2 13 (76.47%) Tomcat
3 3 (17.65%) nginx
Communications & Networking
1 14 (82.35%) Kerberos
1 14 (82.35%) SAN
1 14 (82.35%) TCP/IP
2 13 (76.47%) SSH
Database & Business Intelligence
1 17 (100.00%) MySQL
2 14 (82.35%) DB2
2 14 (82.35%) PostgreSQL
Job Titles
1 14 (82.35%) Infrastructure Engineer
1 14 (82.35%) Unix Engineer
2 3 (17.65%) Administrator
2 3 (17.65%) Linux Administrator
2 3 (17.65%) Linux Systems Administrator
2 3 (17.65%) Systems Administrator
Libraries, Frameworks & Software Standards
1 14 (82.35%) LDAP
Miscellaneous
1 4 (23.53%) Clustering
Operating Systems
1 17 (100.00%) Linux
2 14 (82.35%) Solaris
2 14 (82.35%) Unix
3 13 (76.47%) Windows
4 1 (5.88%) CentOS
4 1 (5.88%) Debian
Processes & Methodologies
1 14 (82.35%) Capacity Management
1 14 (82.35%) Kalman Filter
1 14 (82.35%) Patch Management
1 14 (82.35%) Performance Tuning
2 3 (17.65%) Configuration Management
2 3 (17.65%) High Availability
2 3 (17.65%) Infrastructure Monitoring
2 3 (17.65%) Test Automation
Programming Languages
1 14 (82.35%) Shell Script
System Software
1 13 (76.47%) Samba
2 4 (23.53%) Job Entry Subsystem
3 3 (17.65%) Xen
Systems Management
1 14 (82.35%) Oracle ZFS
1 14 (82.35%) Red Hat Satellite
2 13 (76.47%) Cacti
2 13 (76.47%) Nagios
3 4 (23.53%) EMC NetWorker
4 3 (17.65%) HAProxy
4 3 (17.65%) Opscode Chef
4 3 (17.65%) Puppet
Vendors
1 14 (82.35%) Brocade
1 14 (82.35%) EMC
1 14 (82.35%) HP
1 14 (82.35%) NetApp
1 14 (82.35%) Oracle
1 14 (82.35%) Red Hat
1 14 (82.35%) Sun