The following table provides summary statistics for permanent job vacancies advertised in Southampton with a requirement for SSL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SSL over the 3 months to 24 June 2017 with a comparison to the same period in the previous 2 years.

Secure Socket Layer (SSL)
Hampshire / Southampton
3 months to
24 Jun 2017
Same period 2016 Same period 2015
Rank - 79 79
Permanent jobs citing SSL 0 4 5
As % of all permanent IT jobs advertised in Southampton - 0.54% 0.65%
As % of the Communications & Networking category - 2.90% 2.21%
Number of salaries quoted 0 4 5
Median salary - £27,500 £43,750
Median salary % change year-on-year - -37.14%  
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

SSL is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Southampton with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Southampton
Permanent job vacancies with a requirement for communications and computer networking skills 72 138 226
As % of all permanent IT job vacancies advertised in Southampton 12.93% 18.57% 29.47%
Number of salaries quoted 60 128 158
Median salary £33,000 £40,000 £43,750
Median salary % change year-on-year -17.50% -8.57%  
90% offered a salary of more than £21,000 £35,000 £23,750
10% offered a salary of more than £50,000 £60,000 £50,000
UK excluding London median salary £42,500 £42,500 £42,000
% change year-on-year - +1.19%  

SSL
Job Vacancy Trend in Southampton

The job posting trend of jobs advertised in Southampton citing SSL as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for SSL in Southampton

SSL
Salary Trend in Southampton

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

Salary trend for SSL in Southampton

For the 6 months to 24 June 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 Southampton region with a requirement for SSL.

1 2 (100.00%) C
1 2 (100.00%) C++
1 2 (100.00%) Perl
1 2 (100.00%) PHP
1 2 (100.00%) MySQL
1 2 (100.00%) Linux
1 2 (100.00%) Python
1 2 (100.00%) LDAP
1 2 (100.00%) VoIP
1 2 (100.00%) VMS
1 2 (100.00%) VPN
1 2 (100.00%) DNS
1 2 (100.00%) Internet
1 2 (100.00%) Nagios
1 2 (100.00%) Disaster Recovery
1 2 (100.00%) Firewall
1 2 (100.00%) Security Management
1 2 (100.00%) Electronics
1 2 (100.00%) Scrum
1 2 (100.00%) Agile Software Development
1 2 (100.00%) Subversion
1 2 (100.00%) Software Engineering
1 2 (100.00%) Ubuntu
1 2 (100.00%) Degree
1 2 (100.00%) Computer Science
1 2 (100.00%) Drupal
1 2 (100.00%) Kanban
1 2 (100.00%) Android
1 2 (100.00%) Git (software)
1 2 (100.00%) Puppet

SSL
Co-occurring IT Skills in Southampton 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 2 (100.00%) Drupal
2 1 (50.00%) MS Exchange
Cloud Services
1 1 (50.00%) Office 365
Communications & Networking
1 2 (100.00%) DNS
1 2 (100.00%) Firewall
1 2 (100.00%) Internet
1 2 (100.00%) LDAP
1 2 (100.00%) VoIP
1 2 (100.00%) VPN
Database & Business Intelligence
1 2 (100.00%) MySQL
Development Applications
1 2 (100.00%) Git (software)
1 2 (100.00%) Subversion
1 2 (100.00%) Trac
General
1 2 (100.00%) Electronics
Job Titles
1 2 (100.00%) Administrator
1 2 (100.00%) Systems Administrator
2 1 (50.00%) Software Engineer
2 1 (50.00%) Systems Engineer
Miscellaneous
1 2 (100.00%) Computer Science
Operating Systems
1 2 (100.00%) Android
1 2 (100.00%) Linux
1 2 (100.00%) Ubuntu
1 2 (100.00%) VMS
2 1 (50.00%) Windows
2 1 (50.00%) Windows 10
Processes & Methodologies
1 2 (100.00%) Agile Software Development
1 2 (100.00%) DevOps
1 2 (100.00%) Disaster Recovery
1 2 (100.00%) Kanban
1 2 (100.00%) Scrum
1 2 (100.00%) Security Management
1 2 (100.00%) Software Engineering
2 1 (50.00%) Project Management
Programming Languages
1 2 (100.00%) C
1 2 (100.00%) C++
1 2 (100.00%) Perl
1 2 (100.00%) PHP
1 2 (100.00%) Python
Qualifications
1 2 (100.00%) Degree
Systems Management
1 2 (100.00%) FreeIPA
1 2 (100.00%) Nagios
1 2 (100.00%) Puppet
Vendors
1 1 (50.00%) Microsoft