Period
to 22 June 2018

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

FreeBSD
UK > England
6 months to
22 Jun 2018
Same period 2017 Same period 2016
Rank 1096 1133 1151
Rank change year-on-year +37 +18 +88
Permanent jobs citing FreeBSD 47 21 88
As % of all permanent IT jobs advertised in England 0.029% 0.013% 0.047%
As % of the Operating Systems category 0.12% 0.052% 0.18%
Number of salaries quoted 44 21 78
England median annual salary £47,500 £50,000 £50,000
Median salary % change year-on-year -5.00% - +81.82%
10th Percentile £34,725 £37,500 £37,500
90th Percentile £71,250 £57,500 £72,500
UK median annual salary £47,500 £50,000 £50,000
% change year-on-year -5.00% - +53.85%

FreeBSD 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 England with a requirement for operating system skills.

All Operating Systems
England
Permanent vacancies with a requirement for operating system skills 37,973 40,007 49,036
As % of all permanent IT jobs advertised in England 23.40% 24.58% 25.94%
Number of salaries quoted 30,924 33,484 41,962
England median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - +5.88%
10th Percentile £25,750 £25,000 £25,000
90th Percentile £76,250 £73,750 £72,500
UK median annual salary £46,000 £45,000 £44,000
% change year-on-year +2.22% +2.27% +3.53%

FreeBSD
Job Vacancy Trend in England

Job postings citing FreeBSD as a percentage of all IT jobs advertised in England.

Job vacancy trend for FreeBSD in England

FreeBSD
Salary Trend in England

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

Salary trend for FreeBSD in England

FreeBSD
Salary Histogram in England

The salary distribution of IT jobs citing FreeBSD in England over the 6 months to 22 June 2018.

Salary histogram for FreeBSD in England

FreeBSD
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing FreeBSD within the England region over the 6 months to 22 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
South West +11 18 £47,500 -5.00% 1
South East +24 14 £45,000 - 6
London +6 10 £67,500 +22.73% 2
North of England +13 5 £45,000 +50.00%
Yorkshire - 3 £45,000 -
North West +11 2 £28,750 -4.17%
FreeBSD
UK

For the 6 months to 22 June 2018, IT jobs citing FreeBSD 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 England region with a requirement for FreeBSD.

1 44 (93.62%) Linux
2 26 (55.32%) DevOps
3 23 (48.94%) TCP/IP
3 23 (48.94%) Java
4 21 (44.68%) Firewall
5 20 (42.55%) Tomcat
6 19 (40.43%) IPv6
6 19 (40.43%) Agile Software Development
6 19 (40.43%) Problem-Solving
7 18 (38.30%) Microservices
7 18 (38.30%) Spock
7 18 (38.30%) InfluxDB
7 18 (38.30%) Elasticsearch
7 18 (38.30%) Icinga
7 18 (38.30%) GWT
7 18 (38.30%) Scala
7 18 (38.30%) Clojure
7 18 (38.30%) BDD
7 18 (38.30%) REST
7 18 (38.30%) Neo4j
7 18 (38.30%) Vaadin
7 18 (38.30%) TDD
7 18 (38.30%) Groovy
7 18 (38.30%) IPv4
7 18 (38.30%) JUnit
8 17 (36.17%) Windows
9 13 (27.66%) Python
9 13 (27.66%) PostgreSQL
10 12 (25.53%) Amazon AWS
11 11 (23.40%) Ansible

FreeBSD
Co-occurring IT Skills in England 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 20 (42.55%) Tomcat
2 18 (38.30%) Elasticsearch
3 9 (19.15%) Apache
4 5 (10.64%) OpenStack
5 3 (6.38%) MS Exchange
5 3 (6.38%) nginx
6 2 (4.26%) CloudStack
7 1 (2.13%) lighttpd
7 1 (2.13%) Smallworld
Applications
1 3 (6.38%) Microsoft Office
Business Applications
1 3 (6.38%) Dynamics CRM
Cloud Services
1 12 (25.53%) Amazon AWS
2 9 (19.15%) SaaS
3 3 (6.38%) Microsoft Azure
3 3 (6.38%) Office 365
4 1 (2.13%) AWS Lambda
4 1 (2.13%) Serverless
Communications & Networking
1 23 (48.94%) TCP/IP
2 21 (44.68%) Firewall
3 19 (40.43%) IPv6
4 18 (38.30%) IPv4
5 9 (19.15%) BGP
5 9 (19.15%) DNS
6 8 (17.02%) L2TP
6 8 (17.02%) MPLS
6 8 (17.02%) SMTP
6 8 (17.02%) WAN
7 6 (12.77%) OpenVPN
7 6 (12.77%) OPNsense
8 4 (8.51%) DHCP
9 3 (6.38%) NAS
9 3 (6.38%) SAN
9 3 (6.38%) VLAN
9 3 (6.38%) VPN
10 2 (4.26%) HTTP
11 1 (2.13%) Broadband
11 1 (2.13%) SNMP
Database & Business Intelligence
1 18 (38.30%) InfluxDB
1 18 (38.30%) Neo4j
2 13 (27.66%) PostgreSQL
3 8 (17.02%) MySQL
4 3 (6.38%) SQL Server
5 1 (2.13%) GIS
5 1 (2.13%) QGIS
Development Applications
1 18 (38.30%) JUnit
1 18 (38.30%) Spock
2 8 (17.02%) Git (software)
2 8 (17.02%) Jenkins
3 1 (2.13%) JIRA
General
1 1 (2.13%) Billing
1 1 (2.13%) Finance
1 1 (2.13%) Telecoms
Job Titles
1 18 (38.30%) Developer
1 18 (38.30%) Software Developer
2 13 (27.66%) Java Developer
2 13 (27.66%) Java Software Developer
3 9 (19.15%) Network Engineer
4 8 (17.02%) Senior Network Engineer
5 5 (10.64%) DevOps Engineer
5 5 (10.64%) Systems Engineer
6 4 (8.51%) Administrator
6 4 (8.51%) AWS DevOps
6 4 (8.51%) Linux Administrator
6 4 (8.51%) Linux Systems Administrator
6 4 (8.51%) Linux/Unix DevOps
6 4 (8.51%) Systems Administrator
7 3 (6.38%) Linux Engineer
7 3 (6.38%) Security Specialist
7 3 (6.38%) Senior Data Warehouse Specialist
7 3 (6.38%) Senior Security Specialist
7 3 (6.38%) Systems Support
7 3 (6.38%) Systems Support Engineer
Libraries, Frameworks & Software Standards
1 18 (38.30%) GWT
1 18 (38.30%) REST
1 18 (38.30%) Vaadin
2 7 (14.89%) LDAP
3 3 (6.38%) Hibernate
3 3 (6.38%) LAPP Stack
3 3 (6.38%) Spring
4 2 (4.26%) LAMP
4 2 (4.26%) LEMP Stack
4 2 (4.26%) OpenVZ
4 2 (4.26%) Web Services
5 1 (2.13%) Jinja
Miscellaneous
1 8 (17.02%) Data Centre
2 6 (12.77%) Linux Command Line
3 3 (6.38%) Driving Licence
4 2 (4.26%) Analytical Skills
4 2 (4.26%) Clustering
4 2 (4.26%) Cyber Kill Chain
4 2 (4.26%) Replication
4 2 (4.26%) Security Operations Centre
5 1 (2.13%) Computer Science
5 1 (2.13%) Enterprise Software
Operating Systems
1 44 (93.62%) Linux
2 17 (36.17%) Windows
3 11 (23.40%) Windows Server
4 8 (17.02%) Ubuntu
5 6 (12.77%) Debian
6 5 (10.64%) Unix
7 3 (6.38%) CentOS
7 3 (6.38%) Mac OS X
8 2 (4.26%) OpenBSD
8 2 (4.26%) Solaris
Processes & Methodologies
1 26 (55.32%) DevOps
2 19 (40.43%) Agile Software Development
2 19 (40.43%) Problem-Solving
3 18 (38.30%) BDD
3 18 (38.30%) Microservices
3 18 (38.30%) TDD
4 8 (17.02%) Analytics
4 8 (17.02%) DNA
4 8 (17.02%) Open Source
5 6 (12.77%) Deep Learning
5 6 (12.77%) Video Analytics
6 5 (10.64%) Information Security
7 4 (8.51%) CRM
7 4 (8.51%) Software Engineering
8 3 (6.38%) Configuration Management
8 3 (6.38%) Cryptography
8 3 (6.38%) Human Factors
8 3 (6.38%) Information Security Management
8 3 (6.38%) ISMS
8 3 (6.38%) Security Management
Programming Languages
1 23 (48.94%) Java
2 18 (38.30%) Clojure
2 18 (38.30%) Groovy
2 18 (38.30%) Scala
3 13 (27.66%) Python
4 5 (10.64%) Bash Shell
4 5 (10.64%) PHP
5 3 (6.38%) Perl
6 2 (4.26%) Ruby
7 1 (2.13%) Magik
Qualifications
1 10 (21.28%) CCNA
1 10 (21.28%) Cisco Certification
2 8 (17.02%) CCIE
2 8 (17.02%) CCNP
3 2 (4.26%) CCSA
3 2 (4.26%) CISA
3 2 (4.26%) CISM
3 2 (4.26%) CISSP
3 2 (4.26%) GIAC
3 2 (4.26%) ITIL Foundation Certificate
3 2 (4.26%) SANS
4 1 (2.13%) Computer Science Degree
4 1 (2.13%) Degree
Quality Assurance & Compliance
1 3 (6.38%) ISO/IEC 27001
1 3 (6.38%) QA
System Software
1 9 (19.15%) KVM
2 6 (12.77%) NFS
2 6 (12.77%) pfSense
2 6 (12.77%) Samba
3 5 (10.64%) VMware ESXi
3 5 (10.64%) VMware Infrastructure
4 3 (6.38%) Active Directory
4 3 (6.38%) Hyper-V
4 3 (6.38%) Terminal Server
5 2 (4.26%) Ceph
5 2 (4.26%) Corosync
5 2 (4.26%) DRBD
5 2 (4.26%) iptables
6 1 (2.13%) bhyve
6 1 (2.13%) Docker
6 1 (2.13%) Postfix
6 1 (2.13%) Varnish
6 1 (2.13%) Xen
Systems Management
1 18 (38.30%) Icinga
2 11 (23.40%) Ansible
3 8 (17.02%) Puppet
4 6 (12.77%) Opscode Chef
4 6 (12.77%) Terraform
4 6 (12.77%) ZABBIX
5 4 (8.51%) Cacti
5 4 (8.51%) Nagios
6 2 (4.26%) Juniper STRM
6 2 (4.26%) Munin
6 2 (4.26%) Pacemaker
6 2 (4.26%) QRadar
6 2 (4.26%) RSA enVision
6 2 (4.26%) RSA Security Analytics
Vendors
1 10 (21.28%) Cisco
2 8 (17.02%) Palo Alto
2 8 (17.02%) SonicWALL
3 6 (12.77%) PagerDuty
4 5 (10.64%) Microsoft
4 5 (10.64%) VMware
5 4 (8.51%) Red Hat
5 4 (8.51%) Xero
6 3 (6.38%) Juniper
7 2 (4.26%) CheckPoint
7 2 (4.26%) IBM
7 2 (4.26%) LogRhythm
7 2 (4.26%) Oracle
7 2 (4.26%) Percona
7 2 (4.26%) SolarWinds
7 2 (4.26%) Sun
8 1 (2.13%) Salesforce.com
8 1 (2.13%) SAP