Period
to 25 May 2018

The following table provides summary statistics for permanent job vacancies 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 25 May 2018 with a comparison to the same period in the previous 2 years.

FreeBSD
UK
6 months to
25 May 2018
Same period 2017 Same period 2016
Rank 1134 1158 1217
Rank change year-on-year +24 +59 +58
Permanent jobs citing FreeBSD 43 29 78
As % of all permanent IT jobs advertised in the UK 0.025% 0.017% 0.039%
As % of the Operating Systems category 0.11% 0.071% 0.15%
Number of salaries quoted 33 19 70
UK median annual salary £47,500 £50,000 £50,000
Median salary % change year-on-year -5.00% - +25.00%
10th Percentile £38,750 £36,500 £37,500
90th Percentile £71,250 £58,000 £72,500
UK excluding London median annual salary £47,500 £45,000 £45,000
% change year-on-year +5.56% - -

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 with a requirement for operating system skills.

All Operating Systems
UK
Permanent vacancies with a requirement for operating system skills 40,778 41,118 52,056
As % of all permanent IT jobs advertised in the UK 23.45% 24.32% 25.93%
Number of salaries quoted 32,992 34,474 44,016
UK median annual salary £46,000 £45,000 £43,500
Median salary % change year-on-year +2.22% +3.45% +2.35%
10th Percentile £25,500 £25,000 £24,750
90th Percentile £76,250 £73,750 £71,250
UK excluding London median annual salary £40,000 £40,000 £40,000

FreeBSD
Job Vacancy Trend

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

Job vacancy trend for FreeBSD in the UK

FreeBSD
Salary Trend

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

Salary trend for FreeBSD in the UK

FreeBSD
Salary Histogram

The salary distribution of IT jobs citing FreeBSD over the 6 months to 25 May 2018.

Salary histogram for FreeBSD in the UK

FreeBSD
Top 7 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing FreeBSD within the UK over the 6 months to 25 May 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
England +13 40 £47,500 -5.00% 7
UK excluding London +21 31 £47,500 +5.56% 6
South West -6 17 £47,500 -5.00% 1
South East -8 12 £45,000 - 2
London -8 9 £67,500 +22.73% 1
North of England -6 2 £45,000 +50.00% 3
Yorkshire - 2 £45,000 - 1

For the 6 months to 25 May 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 with a requirement for FreeBSD.

1 41 (95.35%) Linux
2 28 (65.12%) TCP/IP
3 23 (53.49%) DevOps
4 20 (46.51%) Java
4 20 (46.51%) Firewall
5 18 (41.86%) Agile Software Development
5 18 (41.86%) IPv6
5 18 (41.86%) Problem-Solving
6 17 (39.53%) Vaadin
6 17 (39.53%) Elasticsearch
6 17 (39.53%) Clojure
6 17 (39.53%) BDD
6 17 (39.53%) REST
6 17 (39.53%) Neo4j
6 17 (39.53%) Icinga
6 17 (39.53%) Microservices
6 17 (39.53%) Spock
6 17 (39.53%) InfluxDB
6 17 (39.53%) IPv4
6 17 (39.53%) JUnit
6 17 (39.53%) Tomcat
6 17 (39.53%) TDD
6 17 (39.53%) GWT
6 17 (39.53%) Groovy
6 17 (39.53%) Scala
7 14 (32.56%) Open Source
8 13 (30.23%) Apache
8 13 (30.23%) MySQL
9 12 (27.91%) Windows
9 12 (27.91%) Analytics

FreeBSD
Co-occurring IT Skills 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 17 (39.53%) Elasticsearch
1 17 (39.53%) Tomcat
2 13 (30.23%) Apache
3 3 (6.98%) MS Exchange
3 3 (6.98%) OpenStack
4 1 (2.33%) Smallworld
Applications
1 3 (6.98%) Microsoft Office
Business Applications
1 3 (6.98%) Dynamics CRM
Cloud Services
1 10 (23.26%) Amazon AWS
2 8 (18.60%) SaaS
3 3 (6.98%) Microsoft Azure
3 3 (6.98%) Office 365
4 1 (2.33%) AWS Lambda
4 1 (2.33%) Serverless
Communications & Networking
1 28 (65.12%) TCP/IP
2 20 (46.51%) Firewall
3 18 (41.86%) IPv6
4 17 (39.53%) IPv4
5 8 (18.60%) DNS
6 5 (11.63%) BGP
6 5 (11.63%) OpenVPN
6 5 (11.63%) OPNsense
7 4 (9.30%) DHCP
7 4 (9.30%) L2TP
7 4 (9.30%) MPLS
7 4 (9.30%) SMTP
7 4 (9.30%) WAN
8 3 (6.98%) NAS
8 3 (6.98%) SAN
8 3 (6.98%) VLAN
8 3 (6.98%) VPN
9 1 (2.33%) GPON
9 1 (2.33%) Internet
9 1 (2.33%) Wi-Fi
Database & Business Intelligence
1 17 (39.53%) InfluxDB
1 17 (39.53%) Neo4j
2 13 (30.23%) MySQL
3 8 (18.60%) PostgreSQL
4 3 (6.98%) SQL Server
5 1 (2.33%) GIS
5 1 (2.33%) QGIS
Development Applications
1 17 (39.53%) JUnit
1 17 (39.53%) Spock
2 7 (16.28%) Git (software)
3 6 (13.95%) Jenkins
4 1 (2.33%) JIRA
General
1 1 (2.33%) Billing
1 1 (2.33%) Finance
1 1 (2.33%) Telecoms
Job Titles
1 17 (39.53%) Developer
1 17 (39.53%) Software Developer
2 12 (27.91%) Java Developer
2 12 (27.91%) Java Software Developer
3 9 (20.93%) Analyst
3 9 (20.93%) SIEM Analyst
4 6 (13.95%) Security Analyst
5 5 (11.63%) Network Engineer
6 4 (9.30%) DevOps Engineer
6 4 (9.30%) Senior Network Engineer
7 3 (6.98%) AWS DevOps
7 3 (6.98%) Clojure Developer
7 3 (6.98%) Java Scala Developer
7 3 (6.98%) Linux/Unix DevOps
7 3 (6.98%) Scala Developer
7 3 (6.98%) Systems Engineer
7 3 (6.98%) Systems Support Engineer
7 3 (6.98%) Windows Engineer
7 3 (6.98%) Windows Support Engineer
7 3 (6.98%) Windows Systems Engineer
Libraries, Frameworks & Software Standards
1 17 (39.53%) GWT
1 17 (39.53%) REST
1 17 (39.53%) Vaadin
2 5 (11.63%) LDAP
3 2 (4.65%) Hibernate
3 2 (4.65%) Spring
4 1 (2.33%) Jinja
4 1 (2.33%) Web Services
Miscellaneous
1 9 (20.93%) Analytical Skills
1 9 (20.93%) Cyber Kill Chain
2 8 (18.60%) Security Operations Centre
3 5 (11.63%) Linux Command Line
4 4 (9.30%) Data Centre
5 3 (6.98%) Driving Licence
6 1 (2.33%) Computer Science
6 1 (2.33%) Enterprise Software
Operating Systems
1 41 (95.35%) Linux
2 12 (27.91%) Windows
3 7 (16.28%) Windows Server
4 5 (11.63%) Debian
4 5 (11.63%) Ubuntu
5 3 (6.98%) Mac OS X
5 3 (6.98%) Unix
Processes & Methodologies
1 23 (53.49%) DevOps
2 18 (41.86%) Agile Software Development
2 18 (41.86%) Problem-Solving
3 17 (39.53%) BDD
3 17 (39.53%) Microservices
3 17 (39.53%) TDD
4 14 (32.56%) Open Source
5 12 (27.91%) Analytics
6 11 (25.58%) Information Security
7 10 (23.26%) Mentoring
8 9 (20.93%) SIEM
9 8 (18.60%) Network Packet Capture
9 8 (18.60%) Security Monitoring
9 8 (18.60%) Security Operations
10 7 (16.28%) Actionable Insight
10 7 (16.28%) Ethical Hacking
10 7 (16.28%) ITIL
10 7 (16.28%) ITSM
10 7 (16.28%) Threat Modelling
11 5 (11.63%) Video Analytics
Programming Languages
1 20 (46.51%) Java
2 17 (39.53%) Clojure
2 17 (39.53%) Groovy
2 17 (39.53%) Scala
3 8 (18.60%) Python
4 2 (4.65%) PHP
5 1 (2.33%) Bash Shell
5 1 (2.33%) Magik
5 1 (2.33%) Ruby
Qualifications
1 11 (25.58%) CCNA
1 11 (25.58%) Cisco Certification
2 7 (16.28%) CCSA
2 7 (16.28%) CISA
2 7 (16.28%) CISM
2 7 (16.28%) CISSP
2 7 (16.28%) GIAC
2 7 (16.28%) ITIL Foundation Certificate
2 7 (16.28%) SANS
3 4 (9.30%) CCIE
3 4 (9.30%) CCNP
4 3 (6.98%) Degree
5 1 (2.33%) Computer Science Degree
Quality Assurance & Compliance
1 2 (4.65%) ISO/IEC 27001
1 2 (4.65%) QA
System Software
1 6 (13.95%) KVM
2 5 (11.63%) NFS
2 5 (11.63%) pfSense
2 5 (11.63%) Samba
3 3 (6.98%) Active Directory
3 3 (6.98%) Hyper-V
3 3 (6.98%) Terminal Server
3 3 (6.98%) VMware ESXi
3 3 (6.98%) VMware Infrastructure
4 1 (2.33%) bhyve
4 1 (2.33%) Docker
4 1 (2.33%) Xen
Systems Management
1 17 (39.53%) Icinga
2 8 (18.60%) Ansible
3 7 (16.28%) Juniper STRM
3 7 (16.28%) QRadar
3 7 (16.28%) RSA enVision
3 7 (16.28%) RSA Security Analytics
4 6 (13.95%) Puppet
5 5 (11.63%) Opscode Chef
5 5 (11.63%) Terraform
5 5 (11.63%) ZABBIX
6 1 (2.33%) Cacti
6 1 (2.33%) Nagios
Vendors
1 11 (25.58%) Cisco
2 8 (18.60%) Sun
3 7 (16.28%) CheckPoint
3 7 (16.28%) IBM
3 7 (16.28%) Juniper
3 7 (16.28%) LogRhythm
4 5 (11.63%) PagerDuty
5 4 (9.30%) Microsoft
5 4 (9.30%) Palo Alto
5 4 (9.30%) SonicWALL
5 4 (9.30%) Xero
6 3 (6.98%) VMware
7 1 (2.33%) Red Hat
7 1 (2.33%) Salesforce.com
7 1 (2.33%) SAP