Period
to 22 February 2019

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 February 2019 with a comparison to the same period in the previous 2 years.

Linux iptables
England > South East
6 months to
22 Feb 2019
Same period 2018 Same period 2017
Rank 508 546 536
Rank change year-on-year +38 -10 +90
Permanent jobs citing iptables 15 17 29
As % of all permanent IT jobs advertised in the South East 0.056% 0.054% 0.092%
As % of the System Software category 0.37% 0.40% 0.65%
Number of salaries quoted 13 11 20
South East median annual salary £40,000 £55,000 £60,000
Median salary % change year-on-year -27.27% -8.33% +84.62%
England median annual salary £57,500 £55,500 £57,500
% change year-on-year +3.60% -3.48% +4.55%

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 4,024 4,246 4,474
As % of all permanent IT jobs advertised in the South East 14.98% 13.45% 14.23%
Number of salaries quoted 3,262 3,552 3,780
South East median annual salary £45,000 £40,000 £40,000
Median salary % change year-on-year +12.50% - -
10th Percentile £24,500 £22,500 £23,000
90th Percentile £70,000 £65,000 £65,000
England median annual salary £50,000 £45,000 £42,500
% change year-on-year +11.11% +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 February 2019.

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 February 2019. 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
Thames Valley - 12 £40,750 - 2
Berkshire - 9 £41,500 -
Oxfordshire - 3 £40,000 - 2
West Sussex - 2 - -
Surrey +17 1 £37,500 -31.82%
iptables
England

For the 6 months to 22 February 2019, 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 12 (80.00%) Linux
2 11 (73.33%) DNS
2 11 (73.33%) DevOps
3 10 (66.67%) Amazon AWS
4 9 (60.00%) Firewall
4 9 (60.00%) Python
4 9 (60.00%) LDAP
5 8 (53.33%) Apache
5 8 (53.33%) DHCP
5 8 (53.33%) nginx
5 8 (53.33%) Docker
6 7 (46.67%) Bash Shell
6 7 (46.67%) Nagios
7 6 (40.00%) SSH
7 6 (40.00%) PostgreSQL
8 5 (33.33%) VMware
8 5 (33.33%) MySQL
8 5 (33.33%) Windows
8 5 (33.33%) Microsoft Azure
8 5 (33.33%) SELinux
8 5 (33.33%) Redis
8 5 (33.33%) Windows Server
8 5 (33.33%) Linux Command Line
9 4 (26.67%) Centreon
9 4 (26.67%) Google Cloud Platform
9 4 (26.67%) Graphite
9 4 (26.67%) Kubernetes
9 4 (26.67%) Skype
9 4 (26.67%) Skype for Business
9 4 (26.67%) Kibana

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 8 (53.33%) Apache
1 8 (53.33%) nginx
2 4 (26.67%) IIS
2 4 (26.67%) Skype for Business
3 2 (13.33%) Elasticsearch
4 1 (6.67%) Tomcat
Cloud Services
1 10 (66.67%) Amazon AWS
2 5 (33.33%) Microsoft Azure
3 4 (26.67%) Google Cloud Platform
4 3 (20.00%) SaaS
5 2 (13.33%) Amazon EC2
5 2 (13.33%) Datadog
Communications & Networking
1 11 (73.33%) DNS
2 9 (60.00%) Firewall
3 8 (53.33%) DHCP
4 6 (40.00%) SSH
5 4 (26.67%) Skype
5 4 (26.67%) VoIP
5 4 (26.67%) VPN
5 4 (26.67%) Wireshark
6 3 (20.00%) SNMP
6 3 (20.00%) SSL
6 3 (20.00%) TCP/IP
6 3 (20.00%) Wireless
7 1 (6.67%) iSCSI
7 1 (6.67%) Kerberos
7 1 (6.67%) NAS
7 1 (6.67%) SAN
7 1 (6.67%) tcpdump
Database & Business Intelligence
1 6 (40.00%) PostgreSQL
2 5 (33.33%) MySQL
2 5 (33.33%) Redis
3 3 (20.00%) MongoDB
4 2 (13.33%) Amazon RDS
4 2 (13.33%) MariaDB
Development Applications
1 2 (13.33%) Selenium
2 1 (6.67%) Git (software)
2 1 (6.67%) JIRA
2 1 (6.67%) Subversion
Job Titles
1 9 (60.00%) Administrator
1 9 (60.00%) Systems Administrator
2 7 (46.67%) Linux Administrator
3 6 (40.00%) Linux Systems Administrator
4 5 (33.33%) Systems Engineer
5 3 (20.00%) Applications Engineer
5 3 (20.00%) Applications Support
5 3 (20.00%) Applications Support Engineer
5 3 (20.00%) DevOps Engineer
5 3 (20.00%) Junior
5 3 (20.00%) Linux Engineer
5 3 (20.00%) Linux Systems Engineer
5 3 (20.00%) Support Engineer
6 2 (13.33%) Graduate Systems Engineer
6 2 (13.33%) Junior Network Engineer
6 2 (13.33%) Junior Systems Administrator
6 2 (13.33%) Junior Systems Engineer
6 2 (13.33%) Network Systems Engineer
6 2 (13.33%) Windows Engineer
6 2 (13.33%) Windows Systems Engineer
Libraries, Frameworks & Software Standards
1 9 (60.00%) LDAP
2 4 (26.67%) LAMP
3 3 (20.00%) LAPP Stack
4 2 (13.33%) LEMP Stack
4 2 (13.33%) PHP-FPM
4 2 (13.33%) RabbitMQ
Miscellaneous
1 5 (33.33%) Linux Command Line
2 2 (13.33%) Replication
3 1 (6.67%) Greenfield Project
Operating Systems
1 12 (80.00%) Linux
2 5 (33.33%) Windows
2 5 (33.33%) Windows Server
3 4 (26.67%) VMS
4 3 (20.00%) Unix
5 1 (6.67%) CentOS
Processes & Methodologies
1 11 (73.33%) DevOps
2 3 (20.00%) Computer Security
3 2 (13.33%) Configuration Management
3 2 (13.33%) Continuous Integration
3 2 (13.33%) Vulnerability Scanning
4 1 (6.67%) Information Management
4 1 (6.67%) Infrastructure Engineering
4 1 (6.67%) Network Monitoring
4 1 (6.67%) Security Patching
4 1 (6.67%) Task Automation
Programming Languages
1 9 (60.00%) Python
2 7 (46.67%) Bash Shell
3 4 (26.67%) Go
3 4 (26.67%) Perl
3 4 (26.67%) PowerShell
3 4 (26.67%) Ruby
3 4 (26.67%) SQL
4 2 (13.33%) PHP
5 1 (6.67%) Java
Qualifications
1 4 (26.67%) Degree
2 1 (6.67%) SC Cleared
2 1 (6.67%) Security Cleared
Quality Assurance & Compliance
1 2 (13.33%) PCI DSS
System Software
1 8 (53.33%) Docker
2 4 (26.67%) Active Directory
2 4 (26.67%) Hyper-V
2 4 (26.67%) VirtualBox
2 4 (26.67%) VMware ESXi
2 4 (26.67%) VMware Infrastructure
2 4 (26.67%) Xen
3 3 (20.00%) KVM
3 3 (20.00%) NFS
3 3 (20.00%) QEMU
4 2 (13.33%) LXC
4 2 (13.33%) Virtual Machines
5 1 (6.67%) flannel
5 1 (6.67%) Postfix
5 1 (6.67%) Squid
5 1 (6.67%) Varnish
Systems Management
1 7 (46.67%) Nagios
2 5 (33.33%) SELinux
3 4 (26.67%) Graphite
3 4 (26.67%) Kibana
3 4 (26.67%) Kubernetes
4 2 (13.33%) Fail2ban
4 2 (13.33%) Puppet
4 2 (13.33%) ZABBIX
5 1 (6.67%) Opsview
Vendors
1 5 (33.33%) VMware
2 4 (26.67%) Centreon
2 4 (26.67%) Google
2 4 (26.67%) Microsoft
2 4 (26.67%) Red Hat
3 2 (13.33%) Lets Encrypt
4 1 (6.67%) Rackspace
4 1 (6.67%) Splunk