Period
to 19 November 2017

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 19 November 2017 with a comparison to the same period in the previous 2 years.

Secure Socket Layer (SSL)
South West > Bristol
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 159 159 172
Rank change year-on-year 0 +13 -16
Permanent jobs citing SSL 43 23 25
As % of all permanent IT jobs advertised in Bristol 1.13% 0.72% 0.66%
As % of the Communications & Networking category 7.47% 4.80% 3.64%
Number of salaries quoted 36 23 14
Bristol median annual salary £52,500 £37,500 £44,500
Median salary % change year-on-year +40.00% -15.73% -6.32%
10th Percentile £39,375 £30,550 £33,750
90th Percentile £57,500 £65,000 £54,000
South West median annual salary £52,500 £43,250 £45,000
% change year-on-year +21.39% -3.89% -5.26%

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 576 479 686
As % of all permanent IT jobs advertised in Bristol 15.17% 14.93% 18.14%
Number of salaries quoted 456 394 625
Bristol median annual salary £42,500 £40,000 £40,500
Median salary % change year-on-year +6.25% -1.23% +6.58%
10th Percentile £26,250 £22,500 £25,650
90th Percentile £65,000 £62,500 £68,250
South West median annual salary £40,000 £37,500 £37,500
% change year-on-year +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 19 November 2017.

Salary histogram for SSL in Bristol

For the 6 months to 19 November 2017, IT jobs citing SSL also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the Bristol region with a requirement for SSL.

1 37 (86.05%) Microsoft Azure
1 37 (86.05%) Amazon AWS
2 29 (67.44%) REST
2 29 (67.44%) JSON
2 29 (67.44%) AngularJS
3 28 (65.12%) Jenkins
3 28 (65.12%) DevOps
3 28 (65.12%) Continuous Delivery
3 28 (65.12%) TDD
3 28 (65.12%) SaaS
3 28 (65.12%) PaaS
3 28 (65.12%) Atlassian Bamboo
4 27 (62.79%) Agile Software Development
4 27 (62.79%) C#
4 27 (62.79%) IaaS
5 26 (60.47%) Git (software)
6 25 (58.14%) Mercurial
6 25 (58.14%) OO
7 23 (53.49%) SQL
8 20 (46.51%) Finance
9 19 (44.19%) Manufacturing
9 19 (44.19%) Programme Management
9 19 (44.19%) Electronics
9 19 (44.19%) Telecoms
9 19 (44.19%) SAP
9 19 (44.19%) Business Intelligence
9 19 (44.19%) Marketing
9 19 (44.19%) Degree
9 19 (44.19%) Digital Marketing
10 18 (41.86%) HTML5

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 9 (20.93%) MS Exchange
2 1 (2.33%) IIS
Cloud Services
1 37 (86.05%) Amazon AWS
1 37 (86.05%) Microsoft Azure
2 28 (65.12%) PaaS
2 28 (65.12%) SaaS
3 27 (62.79%) IaaS
4 9 (20.93%) Office 365
5 2 (4.65%) npm
Communications & Networking
1 14 (32.56%) Firewall
1 14 (32.56%) HTTP
2 13 (30.23%) DNS
2 13 (30.23%) VPN
3 12 (27.91%) TCP/IP
4 10 (23.26%) DHCP
4 10 (23.26%) IPsec
5 3 (6.98%) LAN
5 3 (6.98%) WAN
5 3 (6.98%) Wi-Fi
6 2 (4.65%) EIGRP
6 2 (4.65%) HSRP
7 1 (2.33%) Network Security
7 1 (2.33%) SMTP
7 1 (2.33%) VLAN
Database & Business Intelligence
1 16 (37.21%) Apache Cassandra
1 16 (37.21%) CouchDB
1 16 (37.21%) MongoDB
1 16 (37.21%) NoSQL
2 14 (32.56%) RDBMS
2 14 (32.56%) Relational Database
3 13 (30.23%) SQL Server
4 1 (2.33%) SQL Server 2014
Development Applications
1 28 (65.12%) Atlassian Bamboo
1 28 (65.12%) Jenkins
2 26 (60.47%) Git (software)
3 25 (58.14%) Mercurial
4 16 (37.21%) MSBuild
5 13 (30.23%) Jasmine
5 13 (30.23%) Protractor
6 12 (27.91%) Selenium
7 11 (25.58%) Cucumber
7 11 (25.58%) SpecFlow
8 10 (23.26%) Capybara
8 10 (23.26%) WATIR
8 10 (23.26%) WebDriver
9 2 (4.65%) Grunt
10 1 (2.33%) Bower
10 1 (2.33%) gulp
10 1 (2.33%) JSHint
10 1 (2.33%) Karma Test Runner
10 1 (2.33%) QUnit
10 1 (2.33%) webpack
General
1 20 (46.51%) Finance
2 19 (44.19%) Electronics
2 19 (44.19%) Manufacturing
2 19 (44.19%) Marketing
2 19 (44.19%) Telecoms
3 2 (4.65%) Advertising
Job Titles
1 15 (34.88%) Developer
2 12 (27.91%) C# Developer
3 10 (23.26%) .NET Developer
3 10 (23.26%) C# .NET Developer
3 10 (23.26%) Software Developer
4 9 (20.93%) .NET Software Developer
4 9 (20.93%) ASP.NET Developer
4 9 (20.93%) Automation Tester
4 9 (20.93%) C# ASP.NET Developer
4 9 (20.93%) C# Software Developer
4 9 (20.93%) Tester
5 8 (18.60%) Agile Tester
5 8 (18.60%) Head of IT
5 8 (18.60%) Selenium Automation Tester
5 8 (18.60%) Selenium Tester
6 4 (9.30%) Network Engineer
6 4 (9.30%) Software Engineer
7 3 (6.98%) C# Software Engineer
8 2 (4.65%) .NET Software Engineer
8 2 (4.65%) Senior Network Engineer
Libraries, Frameworks & Software Standards
1 29 (67.44%) AngularJS
1 29 (67.44%) JSON
1 29 (67.44%) REST
2 18 (41.86%) CSS
2 18 (41.86%) HTML
2 18 (41.86%) HTML5
3 16 (37.21%) .NET
3 16 (37.21%) ASP.NET
3 16 (37.21%) ASP.NET MVC
4 14 (32.56%) Kafka
4 14 (32.56%) RabbitMQ
5 13 (30.23%) React
6 10 (23.26%) Behat
7 9 (20.93%) Web Services
8 2 (4.65%) CSS3
8 2 (4.65%) Sass
9 1 (2.33%) ASP.NET Web API
9 1 (2.33%) Compass CSS Framework
9 1 (2.33%) Ember.js
9 1 (2.33%) LESS
Miscellaneous
1 16 (37.21%) User Experience
2 14 (32.56%) Analytical Skills
3 1 (2.33%) Graphic Design
Operating Systems
1 11 (25.58%) Windows
2 8 (18.60%) Android
2 8 (18.60%) Apple iOS
2 8 (18.60%) Windows Mobile
3 3 (6.98%) Windows Server
4 1 (2.33%) Windows Server 2012
Processes & Methodologies
1 28 (65.12%) Continuous Delivery
1 28 (65.12%) DevOps
1 28 (65.12%) TDD
2 27 (62.79%) Agile Software Development
3 25 (58.14%) OO
4 19 (44.19%) Business Intelligence
4 19 (44.19%) Digital Marketing
4 19 (44.19%) Programme Management
5 17 (39.53%) MVC
6 16 (37.21%) BDD
7 13 (30.23%) Analytical Thinking
7 13 (30.23%) SOLID
8 12 (27.91%) Don't repeat yourself (DRY)
9 11 (25.58%) Software Testing
9 11 (25.58%) Test Automation
10 10 (23.26%) Continuous Integration
10 10 (23.26%) Kanban
10 10 (23.26%) Scrum
11 9 (20.93%) Business Continuity
11 9 (20.93%) Disaster Recovery
Programming Languages
1 27 (62.79%) C#
2 23 (53.49%) SQL
3 18 (41.86%) JavaScript
4 11 (25.58%) Ruby
5 1 (2.33%) TypeScript
Qualifications
1 19 (44.19%) Degree
2 11 (25.58%) ISEB
2 11 (25.58%) ISTQB
3 3 (6.98%) CCNA
3 3 (6.98%) Cisco Certification
4 2 (4.65%) CCNP
4 2 (4.65%) CCVP
Quality Assurance & Compliance
1 1 (2.33%) QA
System Software
1 10 (23.26%) Active Directory
2 9 (20.93%) Hyper-V
2 9 (20.93%) VMware Infrastructure
Vendors
1 19 (44.19%) SAP
2 9 (20.93%) Microsoft
2 9 (20.93%) VMware
3 4 (9.30%) Cisco
4 3 (6.98%) CheckPoint
4 3 (6.98%) Juniper
5 2 (4.65%) Aruba
6 1 (2.33%) WatchGuard