Period
to 15 November 2018

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 15 November 2018 with a comparison to the same period in the previous 2 years.

Secure Socket Layer (SSL)
South West > Bristol
6 months to
15 Nov 2018
Same period 2017 Same period 2016
Rank 168 162 168
Rank change year-on-year -6 +6 +7
Permanent jobs citing SSL 34 42 24
As % of all permanent IT jobs advertised in Bristol 0.91% 1.09% 0.74%
As % of the Communications & Networking category 6.80% 7.28% 4.87%
Number of salaries quoted 32 35 24
Bristol median annual salary £36,250 £52,500 £36,750
Median salary % change year-on-year -30.95% +42.86% -18.33%
10th Percentile £19,500 £39,000 £30,700
90th Percentile £61,250 £57,500 £65,000
South West median annual salary £45,000 £52,500 £43,500
% change year-on-year -14.29% +20.69% -3.33%

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 500 577 493
As % of all permanent IT jobs advertised in Bristol 13.34% 14.97% 15.22%
Number of salaries quoted 394 453 405
Bristol median annual salary £42,000 £42,500 £40,000
Median salary % change year-on-year -1.18% +6.25% -
10th Percentile £22,975 £26,250 £22,500
90th Percentile £60,000 £64,500 £62,500
South West median annual salary £42,500 £40,000 £37,500
% change year-on-year +6.25% +6.67% -

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 15 November 2018.

Salary histogram for SSL in Bristol

For the 6 months to 15 November 2018, 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 21 (61.76%) .NET
2 20 (58.82%) HTTP
3 16 (47.06%) SQL Server
3 16 (47.06%) SQL
4 15 (44.12%) JavaScript
4 15 (44.12%) C#
4 15 (44.12%) HTML
5 13 (38.24%) Microsoft Azure
6 12 (35.29%) Analytical Skills
7 11 (32.35%) Relational Database
7 11 (32.35%) Analytical Thinking
7 11 (32.35%) Amazon AWS
7 11 (32.35%) JSON
7 11 (32.35%) MVC
7 11 (32.35%) DNS
7 11 (32.35%) RDBMS
8 10 (29.41%) Windows
8 10 (29.41%) Ajax
8 10 (29.41%) REST
8 10 (29.41%) Jenkins
9 9 (26.47%) AngularJS
9 9 (26.47%) HTML5
9 9 (26.47%) User Experience
9 9 (26.47%) Problem-Solving
9 9 (26.47%) TDD
9 9 (26.47%) ISO/IEC 27001
9 9 (26.47%) OO
9 9 (26.47%) CSS
10 8 (23.53%) Change Management
10 8 (23.53%) Risk Management

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 6 (17.65%) CMS
1 6 (17.65%) Sitecore CMS
1 6 (17.65%) Umbraco
2 4 (11.76%) Apache
2 4 (11.76%) Confluence
2 4 (11.76%) GlassFish
2 4 (11.76%) JBoss
2 4 (11.76%) Tomcat
3 3 (8.82%) SharePoint
4 1 (2.94%) Elasticsearch
4 1 (2.94%) IIS
Applications
1 3 (8.82%) Microsoft Office
Cloud Services
1 13 (38.24%) Microsoft Azure
2 11 (32.35%) Amazon AWS
3 6 (17.65%) IaaS
3 6 (17.65%) PaaS
3 6 (17.65%) SaaS
4 4 (11.76%) Google Cloud Platform
5 1 (2.94%) Cloud Computing
5 1 (2.94%) npm
Communications & Networking
1 20 (58.82%) HTTP
2 11 (32.35%) DNS
3 6 (17.65%) Firewall
3 6 (17.65%) FTP
3 6 (17.65%) SMTP
4 5 (14.71%) Reverse Proxy
5 4 (11.76%) HTTPS
5 4 (11.76%) TCP/IP
6 1 (2.94%) BGP
6 1 (2.94%) DHCP
6 1 (2.94%) EIGRP
6 1 (2.94%) IPsec
6 1 (2.94%) iSCSI
6 1 (2.94%) LAN
6 1 (2.94%) MPLS
6 1 (2.94%) OSPF
6 1 (2.94%) VoIP
6 1 (2.94%) VPN
6 1 (2.94%) WAN
6 1 (2.94%) Wireless
Database & Business Intelligence
1 16 (47.06%) SQL Server
2 11 (32.35%) RDBMS
2 11 (32.35%) Relational Database
3 6 (17.65%) MySQL
3 6 (17.65%) NoSQL
4 5 (14.71%) Apache Cassandra
4 5 (14.71%) CouchDB
4 5 (14.71%) MongoDB
5 1 (2.94%) Cosmos DB
Development Applications
1 10 (29.41%) Jenkins
2 6 (17.65%) Atlassian Bamboo
2 6 (17.65%) Log4Net
2 6 (17.65%) Team Foundation Server
3 5 (14.71%) Git (software)
3 5 (14.71%) Mercurial
3 5 (14.71%) MSBuild
4 4 (11.76%) Cucumber
4 4 (11.76%) IntelliJ
4 4 (11.76%) Jasmine
4 4 (11.76%) JIRA
4 4 (11.76%) JIRA Agile
4 4 (11.76%) JUnit
4 4 (11.76%) Karma Test Runner
4 4 (11.76%) Maven
4 4 (11.76%) Selenium
5 1 (2.94%) gulp
5 1 (2.94%) Octopus Deploy
5 1 (2.94%) TeamCity
5 1 (2.94%) webpack
General
1 6 (17.65%) Retail
2 1 (2.94%) Electronics
2 1 (2.94%) Finance
2 1 (2.94%) Manufacturing
2 1 (2.94%) Marketing
2 1 (2.94%) Telecoms
Job Titles
1 19 (55.88%) Developer
2 10 (29.41%) Junior
2 10 (29.41%) Junior Developer
3 8 (23.53%) Administrator
3 8 (23.53%) IT Administrator
4 6 (17.65%) Backend Developer
4 6 (17.65%) Graduate
4 6 (17.65%) Graduate Developer
4 6 (17.65%) Junior Backend Developer
5 5 (14.71%) Security Engineer
6 4 (11.76%) .NET Developer
6 4 (11.76%) Front End Developer (Client-Side Developer)
6 4 (11.76%) Front End Web Developer (Client-Side Developer)
6 4 (11.76%) Junior Software Developer
6 4 (11.76%) Senior Developer
6 4 (11.76%) Software Developer
6 4 (11.76%) Web Developer
7 3 (8.82%) Angular Developer
7 3 (8.82%) Applications Developer
7 3 (8.82%) JavaScript Developer
Libraries, Frameworks & Software Standards
1 21 (61.76%) .NET
2 15 (44.12%) HTML
3 11 (32.35%) JSON
4 10 (29.41%) Ajax
4 10 (29.41%) REST
5 9 (26.47%) AngularJS
5 9 (26.47%) CSS
5 9 (26.47%) HTML5
6 6 (17.65%) .NET Framework
6 6 (17.65%) Razor View Engine
7 5 (14.71%) ASP.NET
7 5 (14.71%) ASP.NET MVC
7 5 (14.71%) SOAP
8 4 (11.76%) LESS
8 4 (11.76%) Twitter Bootstrap
9 3 (8.82%) Kafka
9 3 (8.82%) RabbitMQ
10 1 (2.94%) CSS3
10 1 (2.94%) Node.js
10 1 (2.94%) Web Services
Miscellaneous
1 12 (35.29%) Analytical Skills
2 9 (26.47%) User Experience
3 6 (17.65%) Mobile App
4 5 (14.71%) Robotics
5 3 (8.82%) Self-Motivation
6 1 (2.94%) Data Centre
6 1 (2.94%) Enterprise Software
6 1 (2.94%) Security Operations Centre
Operating Systems
1 10 (29.41%) Windows
2 6 (17.65%) Linux
3 4 (11.76%) Windows Server
4 1 (2.94%) Windows Server 2003
4 1 (2.94%) Windows Server 2012
Processes & Methodologies
1 11 (32.35%) Analytical Thinking
1 11 (32.35%) MVC
2 9 (26.47%) OO
2 9 (26.47%) Problem-Solving
2 9 (26.47%) TDD
3 8 (23.53%) Change Management
3 8 (23.53%) Risk Management
3 8 (23.53%) Software Licensing
3 8 (23.53%) Supplier Relationship Management
4 7 (20.59%) Agile Software Development
4 7 (20.59%) DevOps
4 7 (20.59%) E-Commerce
4 7 (20.59%) Mentoring
5 6 (17.65%) Kanban
5 6 (17.65%) Scrum
6 5 (14.71%) Artificial Intelligence
6 5 (14.71%) Don't repeat yourself (DRY)
6 5 (14.71%) OWASP
6 5 (14.71%) Software Engineering
6 5 (14.71%) SOLID
Programming Languages
1 16 (47.06%) SQL
2 15 (44.12%) C#
2 15 (44.12%) JavaScript
3 6 (17.65%) Bash Shell
4 4 (11.76%) C++
4 4 (11.76%) Java
5 2 (5.88%) PowerShell
6 1 (2.94%) ES6
6 1 (2.94%) Perl
6 1 (2.94%) Python
6 1 (2.94%) Ruby
Qualifications
1 6 (17.65%) Degree
2 1 (2.94%) CCNP
2 1 (2.94%) Cisco Certification
2 1 (2.94%) CISSP
2 1 (2.94%) SANS
Quality Assurance & Compliance
1 9 (26.47%) ISO/IEC 27001
2 4 (11.76%) PCI DSS
System Software
1 1 (2.94%) Active Directory
Systems Management
1 1 (2.94%) Cisco Prime
1 1 (2.94%) Grafana
1 1 (2.94%) HAProxy
1 1 (2.94%) Icinga
1 1 (2.94%) Opscode Chef
1 1 (2.94%) Single Sign-On
1 1 (2.94%) Terraform
Vendors
1 6 (17.65%) Sitecore
2 4 (11.76%) Google
2 4 (11.76%) Microsoft
3 3 (8.82%) Splunk
4 1 (2.94%) CheckPoint
4 1 (2.94%) Cisco
4 1 (2.94%) SAP
4 1 (2.94%) SolarWinds
4 1 (2.94%) VMware