Period
to 18 January 2019

The following table provides summary statistics for permanent job vacancies advertised in Bristol with a requirement for SSL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SSL over the 6 months to 18 January 2019 with a comparison to the same period in the previous 2 years.

Secure Socket Layer (SSL)
South West > Bristol
6 months to
18 Jan 2019
Same period 2018 Same period 2017
Rank 173 162 166
Rank change year-on-year -11 +4 -5
Permanent jobs citing SSL 16 33 18
As % of all permanent IT jobs advertised in Bristol 0.45% 0.91% 0.56%
As % of the Communications & Networking category 3.47% 5.39% 3.97%
Number of salaries quoted 16 29 16
Bristol median annual salary £55,000 £52,500 £40,000
Median salary % change year-on-year +4.76% +31.25% +6.67%
10th Percentile £43,750 £31,650 £32,250
90th Percentile £62,500 £57,500 £65,000
South West median annual salary £50,000 £50,000 £44,250
% change year-on-year - +12.99% +10.63%

SSL is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Bristol with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Bristol
Permanent vacancies with a requirement for communications or computer networking skills 461 612 453
As % of all permanent IT jobs advertised in Bristol 13.02% 16.80% 13.99%
Number of salaries quoted 354 484 370
Bristol median annual salary £44,500 £42,500 £42,500
Median salary % change year-on-year +4.71% - +6.25%
10th Percentile £24,400 £24,500 £23,806
90th Percentile £61,250 £65,000 £62,500
South West median annual salary £45,000 £42,000 £37,750
% change year-on-year +7.14% +11.26% +0.67%

SSL
Job Vacancy Trend in Bristol

Job postings citing SSL as a percentage of all IT jobs advertised in Bristol.

Job vacancy trend for SSL in Bristol

SSL
Salary Trend in Bristol

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

Salary trend for SSL in Bristol

SSL
Salary Histogram in Bristol

The salary distribution of IT jobs citing SSL in Bristol over the 6 months to 18 January 2019.

Salary histogram for SSL in Bristol

For the 6 months to 18 January 2019, IT jobs citing SSL 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 Bristol region with a requirement for SSL.

1 15 (93.75%) HTTP
2 12 (75.00%) Amazon AWS
3 11 (68.75%) Microsoft Azure
4 10 (62.50%) REST
4 10 (62.50%) Jenkins
5 9 (56.25%) AngularJS
5 9 (56.25%) User Experience
5 9 (56.25%) HTML5
5 9 (56.25%) HTML
5 9 (56.25%) JavaScript
5 9 (56.25%) CSS
5 9 (56.25%) TDD
6 7 (43.75%) Agile Software Development
6 7 (43.75%) Windows
6 7 (43.75%) Linux
6 7 (43.75%) Bash Shell
6 7 (43.75%) DevOps
7 6 (37.50%) Analytical Skills
7 6 (37.50%) IaaS
7 6 (37.50%) SaaS
7 6 (37.50%) PaaS
7 6 (37.50%) OWASP
7 6 (37.50%) NoSQL
7 6 (37.50%) SOAP
7 6 (37.50%) SQL
7 6 (37.50%) .NET
7 6 (37.50%) SQL Server
7 6 (37.50%) Firewall
7 6 (37.50%) Scrum
7 6 (37.50%) Reverse Proxy

SSL
Co-occurring IT Skills in Bristol 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 4 (25.00%) Apache
1 4 (25.00%) Confluence
1 4 (25.00%) GlassFish
1 4 (25.00%) JBoss
1 4 (25.00%) Tomcat
2 1 (6.25%) Elasticsearch
2 1 (6.25%) IIS
Cloud Services
1 12 (75.00%) Amazon AWS
2 11 (68.75%) Microsoft Azure
3 6 (37.50%) IaaS
3 6 (37.50%) PaaS
3 6 (37.50%) SaaS
4 5 (31.25%) Google Cloud Platform
5 1 (6.25%) Cloud Computing
5 1 (6.25%) npm
Communications & Networking
1 15 (93.75%) HTTP
2 6 (37.50%) Firewall
2 6 (37.50%) Reverse Proxy
3 5 (31.25%) TCP/IP
4 1 (6.25%) DHCP
4 1 (6.25%) DNS
Database & Business Intelligence
1 6 (37.50%) NoSQL
1 6 (37.50%) SQL Server
2 5 (31.25%) Apache Cassandra
2 5 (31.25%) CouchDB
2 5 (31.25%) MongoDB
2 5 (31.25%) RDBMS
2 5 (31.25%) Relational Database
3 1 (6.25%) Cosmos DB
Development Applications
1 10 (62.50%) Jenkins
2 6 (37.50%) Atlassian Bamboo
3 5 (31.25%) Git (software)
3 5 (31.25%) Mercurial
3 5 (31.25%) MSBuild
4 4 (25.00%) Cucumber
4 4 (25.00%) IntelliJ
4 4 (25.00%) Jasmine
4 4 (25.00%) JIRA
4 4 (25.00%) JIRA Agile
4 4 (25.00%) JUnit
4 4 (25.00%) Karma Test Runner
4 4 (25.00%) Maven
4 4 (25.00%) Selenium
5 1 (6.25%) Grunt
5 1 (6.25%) gulp
5 1 (6.25%) Octopus Deploy
5 1 (6.25%) TeamCity
5 1 (6.25%) webpack
General
1 1 (6.25%) Electronics
1 1 (6.25%) Finance
1 1 (6.25%) Manufacturing
1 1 (6.25%) Marketing
1 1 (6.25%) Telecoms
Job Titles
1 9 (56.25%) Developer
2 6 (37.50%) Security Engineer
3 4 (25.00%) .NET Developer
3 4 (25.00%) Front End Developer (Client-Side Developer)
3 4 (25.00%) Front End Web Developer (Client-Side Developer)
3 4 (25.00%) Senior Developer
3 4 (25.00%) Web Developer
4 3 (18.75%) Angular Developer
4 3 (18.75%) Applications Developer
4 3 (18.75%) JavaScript Developer
5 2 (12.50%) .NET Applications Developer
5 2 (12.50%) Cybersecurity Engineer
5 2 (12.50%) Senior .NET Developer
5 2 (12.50%) Senior Applications Developer
6 1 (6.25%) C# Application Developer
6 1 (6.25%) C# Developer
6 1 (6.25%) Linux Engineer
6 1 (6.25%) Senior .NET Applications Developer
6 1 (6.25%) Senior Front-End Developer
6 1 (6.25%) Senior Web Developer
Libraries, Frameworks & Software Standards
1 10 (62.50%) REST
2 9 (56.25%) AngularJS
2 9 (56.25%) CSS
2 9 (56.25%) HTML
2 9 (56.25%) HTML5
3 6 (37.50%) .NET
3 6 (37.50%) SOAP
4 5 (31.25%) ASP.NET
4 5 (31.25%) ASP.NET MVC
4 5 (31.25%) JSON
5 4 (25.00%) Ajax
5 4 (25.00%) LESS
5 4 (25.00%) Twitter Bootstrap
6 3 (18.75%) Kafka
6 3 (18.75%) RabbitMQ
7 1 (6.25%) CSS3
7 1 (6.25%) Node.js
7 1 (6.25%) RESTful
7 1 (6.25%) Web Services
Miscellaneous
1 9 (56.25%) User Experience
2 6 (37.50%) Analytical Skills
3 1 (6.25%) Enterprise Software
3 1 (6.25%) Security Operations Centre
Operating Systems
1 7 (43.75%) Linux
1 7 (43.75%) Windows
2 1 (6.25%) Windows Server
Processes & Methodologies
1 9 (56.25%) TDD
2 7 (43.75%) Agile Software Development
2 7 (43.75%) DevOps
3 6 (37.50%) Kanban
3 6 (37.50%) OWASP
3 6 (37.50%) Scrum
4 5 (31.25%) Analytical Thinking
4 5 (31.25%) BDD
4 5 (31.25%) Dashboard Development
4 5 (31.25%) Decision-Making
4 5 (31.25%) Don't repeat yourself (DRY)
4 5 (31.25%) MVC
4 5 (31.25%) Network Monitoring
4 5 (31.25%) OO
4 5 (31.25%) Security Monitoring
4 5 (31.25%) Security Operations
4 5 (31.25%) SIEM
4 5 (31.25%) Software Engineering
4 5 (31.25%) SOLID
4 5 (31.25%) Vulnerability Scanning
Programming Languages
1 9 (56.25%) JavaScript
2 7 (43.75%) Bash Shell
3 6 (37.50%) SQL
4 5 (31.25%) C#
5 2 (12.50%) PowerShell
6 1 (6.25%) ES6
6 1 (6.25%) Perl
6 1 (6.25%) Python
6 1 (6.25%) Ruby
Qualifications
1 1 (6.25%) CISSP
1 1 (6.25%) SANS
Quality Assurance & Compliance
1 1 (6.25%) ISO/IEC 27001
System Software
1 1 (6.25%) Active Directory
Systems Management
1 1 (6.25%) Grafana
1 1 (6.25%) HAProxy
1 1 (6.25%) Icinga
1 1 (6.25%) Opscode Chef
1 1 (6.25%) Single Sign-On
1 1 (6.25%) Terraform
Vendors
1 5 (31.25%) Google
2 4 (25.00%) Splunk
3 1 (6.25%) Microsoft
3 1 (6.25%) SAP