Period
to 21 September 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 21 September 2018 with a comparison to the same period in the previous 2 years.

Secure Socket Layer (SSL)
South West > Bristol
6 months to
21 Sep 2018
Same period 2017 Same period 2016
Rank 160 141 158
Rank change year-on-year -19 +17 +14
Permanent jobs citing SSL 35 58 25
As % of all permanent IT jobs advertised in Bristol 0.93% 1.53% 0.75%
As % of the Communications & Networking category 6.62% 10.38% 4.58%
Number of salaries quoted 29 46 24
Bristol median annual salary £26,500 £50,000 £38,750
Median salary % change year-on-year -47.00% +29.03% -13.89%
10th Percentile £19,250 £32,500 £31,750
90th Percentile £60,250 £57,500 £65,000
South West median annual salary £40,000 £50,000 £42,500
% change year-on-year -20.00% +17.65% -5.56%

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 529 559 546
As % of all permanent IT jobs advertised in Bristol 14.12% 14.73% 16.45%
Number of salaries quoted 459 435 458
Bristol median annual salary £42,500 £42,500 £40,000
Median salary % change year-on-year - +6.25% -
10th Percentile £24,000 £25,600 £21,500
90th Percentile £60,000 £62,000 £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 21 September 2018.

Salary histogram for SSL in Bristol

For the 6 months to 21 September 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 20 (57.14%) .NET
2 16 (45.71%) JavaScript
2 16 (45.71%) HTML
3 14 (40.00%) HTTP
3 14 (40.00%) Ajax
4 12 (34.29%) ISO/IEC 27001
4 12 (34.29%) C#
5 11 (31.43%) DNS
6 10 (28.57%) Risk Management
6 10 (28.57%) Change Management
6 10 (28.57%) SQL
6 10 (28.57%) SQL Server
6 10 (28.57%) CSS
6 10 (28.57%) AngularJS
6 10 (28.57%) Software Licensing
6 10 (28.57%) Supplier Relationship Management
7 9 (25.71%) User Experience
8 8 (22.86%) Analytical Skills
8 8 (22.86%) Analytical Thinking
8 8 (22.86%) Jenkins
8 8 (22.86%) Relational Database
8 8 (22.86%) Web Development
8 8 (22.86%) JSON
8 8 (22.86%) Microsoft Azure
8 8 (22.86%) Windows
8 8 (22.86%) MVC
8 8 (22.86%) RDBMS
9 7 (20.00%) Robotics
9 7 (20.00%) Artificial Intelligence
9 7 (20.00%) TDD

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 (17.14%) Apache
1 6 (17.14%) CMS
1 6 (17.14%) Sitecore CMS
1 6 (17.14%) Tomcat
1 6 (17.14%) Umbraco
2 5 (14.29%) Confluence
2 5 (14.29%) GlassFish
2 5 (14.29%) JBoss
3 3 (8.57%) IIS
3 3 (8.57%) SharePoint
Applications
1 3 (8.57%) Microsoft Office
Cloud Services
1 8 (22.86%) Microsoft Azure
2 4 (11.43%) Amazon AWS
2 4 (11.43%) IaaS
2 4 (11.43%) PaaS
2 4 (11.43%) SaaS
3 1 (2.86%) npm
Communications & Networking
1 14 (40.00%) HTTP
2 11 (31.43%) DNS
3 6 (17.14%) FTP
3 6 (17.14%) SMTP
4 4 (11.43%) HTTPS
5 2 (5.71%) Firewall
5 2 (5.71%) IPsec
5 2 (5.71%) OSPF
5 2 (5.71%) VPN
6 1 (2.86%) Cisco ASA
6 1 (2.86%) Cisco Firepower
6 1 (2.86%) FCoE
6 1 (2.86%) Intrusion Detection
6 1 (2.86%) iSCSI
6 1 (2.86%) Network Security
6 1 (2.86%) tcpdump
6 1 (2.86%) VLAN
6 1 (2.86%) VPLS
6 1 (2.86%) Wireless
6 1 (2.86%) Wireshark
Database & Business Intelligence
1 10 (28.57%) SQL Server
2 8 (22.86%) RDBMS
2 8 (22.86%) Relational Database
3 6 (17.14%) MySQL
4 2 (5.71%) Apache Cassandra
4 2 (5.71%) CouchDB
4 2 (5.71%) MongoDB
4 2 (5.71%) NoSQL
Development Applications
1 8 (22.86%) Jenkins
2 6 (17.14%) Cucumber
2 6 (17.14%) JIRA
2 6 (17.14%) JUnit
2 6 (17.14%) Log4Net
2 6 (17.14%) Selenium
2 6 (17.14%) Team Foundation Server
3 5 (14.29%) IntelliJ
3 5 (14.29%) Jasmine
3 5 (14.29%) JIRA Agile
3 5 (14.29%) Karma Test Runner
3 5 (14.29%) Maven
4 2 (5.71%) Atlassian Bamboo
4 2 (5.71%) Git (software)
4 2 (5.71%) Mercurial
4 2 (5.71%) MSBuild
4 2 (5.71%) Octopus Deploy
5 1 (2.86%) Grunt
5 1 (2.86%) VSS/SourceSafe
5 1 (2.86%) webpack
General
1 6 (17.14%) Retail
2 2 (5.71%) Electronics
2 2 (5.71%) Finance
2 2 (5.71%) Manufacturing
2 2 (5.71%) Marketing
2 2 (5.71%) Telecoms
Job Titles
1 20 (57.14%) Developer
2 12 (34.29%) Junior
3 10 (28.57%) Administrator
3 10 (28.57%) IT Administrator
3 10 (28.57%) Junior Developer
4 8 (22.86%) Web Developer
5 6 (17.14%) Backend Developer
5 6 (17.14%) Graduate
5 6 (17.14%) Graduate Developer
5 6 (17.14%) JavaScript Developer
5 6 (17.14%) Junior Backend Developer
5 6 (17.14%) Software Developer
6 4 (11.43%) Angular Developer
6 4 (11.43%) HTML CSS Developer
6 4 (11.43%) HTML Developer
6 4 (11.43%) Junior Software Developer
7 3 (8.57%) Cloud Engineer
7 3 (8.57%) Front End Developer (Client-Side Developer)
7 3 (8.57%) Front End Web Developer (Client-Side Developer)
8 2 (5.71%) .NET Software Developer
Libraries, Frameworks & Software Standards
1 20 (57.14%) .NET
2 16 (45.71%) HTML
3 14 (40.00%) Ajax
4 10 (28.57%) AngularJS
4 10 (28.57%) CSS
5 8 (22.86%) JSON
6 7 (20.00%) HTML5
6 7 (20.00%) REST
7 6 (17.14%) .NET Framework
7 6 (17.14%) Razor View Engine
8 5 (14.29%) LESS
8 5 (14.29%) Twitter Bootstrap
9 2 (5.71%) ASP.NET
9 2 (5.71%) ASP.NET MVC
9 2 (5.71%) Ember.js
9 2 (5.71%) Kafka
9 2 (5.71%) RabbitMQ
9 2 (5.71%) React
10 1 (2.86%) CSS3
10 1 (2.86%) RESTful
Miscellaneous
1 9 (25.71%) User Experience
2 8 (22.86%) Analytical Skills
3 7 (20.00%) Robotics
4 6 (17.14%) Mobile App
5 3 (8.57%) Self-Motivation
6 2 (5.71%) Public Cloud
7 1 (2.86%) Data Centre
7 1 (2.86%) Linux Command Line
7 1 (2.86%) PKI
Operating Systems
1 8 (22.86%) Windows
2 6 (17.14%) Windows Server
3 4 (11.43%) Linux
4 1 (2.86%) Kali Linux
4 1 (2.86%) Windows Server 2003
4 1 (2.86%) Windows Server 2012
Processes & Methodologies
1 10 (28.57%) Change Management
1 10 (28.57%) Risk Management
1 10 (28.57%) Software Licensing
1 10 (28.57%) Supplier Relationship Management
2 8 (22.86%) Analytical Thinking
2 8 (22.86%) MVC
2 8 (22.86%) Web Development
3 7 (20.00%) Artificial Intelligence
3 7 (20.00%) Mentoring
3 7 (20.00%) TDD
4 6 (17.14%) Agile Software Development
4 6 (17.14%) E-Commerce
4 6 (17.14%) OO
4 6 (17.14%) Problem-Solving
5 5 (14.29%) ATDD
5 5 (14.29%) Responsive Web Design
5 5 (14.29%) Scrum
6 4 (11.43%) Logistics
7 3 (8.57%) ITIL
7 3 (8.57%) Software Testing
Programming Languages
1 16 (45.71%) JavaScript
2 12 (34.29%) C#
3 10 (28.57%) SQL
4 6 (17.14%) Java
5 4 (11.43%) C++
6 3 (8.57%) PowerShell
7 1 (2.86%) ES6
Qualifications
1 6 (17.14%) Degree
2 2 (5.71%) CCNP
2 2 (5.71%) Cisco Certification
3 1 (2.86%) JNCIS
3 1 (2.86%) SC Cleared
3 1 (2.86%) Security Cleared
Quality Assurance & Compliance
1 12 (34.29%) ISO/IEC 27001
2 4 (11.43%) PCI DSS
System Software
1 4 (11.43%) Active Directory
2 1 (2.86%) VMware Infrastructure
Systems Management
1 2 (5.71%) SCOM
1 2 (5.71%) Single Sign-On
2 1 (2.86%) Cisco Prime
2 1 (2.86%) Nessus
Vendors
1 6 (17.14%) Sitecore
2 5 (14.29%) Microsoft
3 2 (5.71%) Cisco
3 2 (5.71%) SAP
3 2 (5.71%) VMware
4 1 (2.86%) CheckPoint
4 1 (2.86%) Fortinet
4 1 (2.86%) Juniper
4 1 (2.86%) NetScout
4 1 (2.86%) NetWitness
4 1 (2.86%) Palo Alto
4 1 (2.86%) Rackspace
4 1 (2.86%) SolarWinds