Period
to 15 December 2018

The following table provides summary statistics for permanent job vacancies advertised in Glasgow 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 December 2018 with a comparison to the same period in the previous 2 years.

Secure Socket Layer (SSL)
Scotland > Glasgow
6 months to
15 Dec 2018
Same period 2017 Same period 2016
Rank 135 116 126
Rank change year-on-year -19 +10 +10
Permanent jobs citing SSL 15 36 6
As % of all permanent IT jobs advertised in Glasgow 0.72% 1.57% 0.30%
As % of the Communications & Networking category 7.35% 13.79% 2.34%
Number of salaries quoted 5 11 5
Glasgow median annual salary £51,000 £41,500 £50,000
Median salary % change year-on-year +22.89% -17.00% +25.00%
Scotland median annual salary £57,500 £42,500 £50,000
% change year-on-year +35.29% -15.00% +25.00%

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 Glasgow with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Glasgow
Permanent vacancies with a requirement for communications or computer networking skills 204 261 256
As % of all permanent IT jobs advertised in Glasgow 9.79% 11.37% 12.69%
Number of salaries quoted 131 141 169
Glasgow median annual salary £42,500 £43,500 £40,000
Median salary % change year-on-year -2.30% +8.75% -1.84%
10th Percentile £23,750 £31,250 £25,250
90th Percentile £58,750 £65,000 £54,600
Scotland median annual salary £45,000 £42,500 £40,000
% change year-on-year +5.88% +6.25% -

SSL
Job Vacancy Trend in Glasgow

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

Job vacancy trend for SSL in Glasgow

SSL
Salary Trend in Glasgow

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

Salary trend for SSL in Glasgow

SSL
Salary Histogram in Glasgow

The salary distribution of IT jobs citing SSL in Glasgow over the 6 months to 15 December 2018.

Salary histogram for SSL in Glasgow

For the 6 months to 15 December 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 Glasgow region with a requirement for SSL.

1 8 (53.33%) Linux
2 7 (46.67%) Unix
2 7 (46.67%) REST
3 6 (40.00%) SOAP
3 6 (40.00%) Java
4 5 (33.33%) Apache
5 4 (26.67%) Tomcat
5 4 (26.67%) Python
5 4 (26.67%) HTTP
5 4 (26.67%) JavaScript
5 4 (26.67%) Perl
5 4 (26.67%) TCP/IP
5 4 (26.67%) Internet
5 4 (26.67%) Firewall
5 4 (26.67%) Finance
5 4 (26.67%) Load Balancing
6 3 (20.00%) Network Security
6 3 (20.00%) Git (software)
6 3 (20.00%) Migration
6 3 (20.00%) SSH
6 3 (20.00%) Shell Script
6 3 (20.00%) SQL
6 3 (20.00%) Windows
6 3 (20.00%) Kerberos
6 3 (20.00%) LDAP
6 3 (20.00%) Bash Shell
6 3 (20.00%) AngularJS
6 3 (20.00%) Jenkins
6 3 (20.00%) Performance Tuning
6 3 (20.00%) Windows Server

SSL
Co-occurring IT Skills in Glasgow 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 5 (33.33%) Apache
2 4 (26.67%) Tomcat
3 2 (13.33%) MQSeries
3 2 (13.33%) WebSphere
3 2 (13.33%) WordPress
4 1 (6.67%) nginx
Applications
1 1 (6.67%) Microsoft Office
Cloud Services
1 2 (13.33%) Apigee
1 2 (13.33%) Office 365
1 2 (13.33%) PaaS
2 1 (6.67%) Amazon AWS
2 1 (6.67%) AWS Lambda
2 1 (6.67%) Google Cloud Platform
2 1 (6.67%) Microsoft Azure
2 1 (6.67%) Serverless
2 1 (6.67%) Trello
Communications & Networking
1 4 (26.67%) Firewall
1 4 (26.67%) HTTP
1 4 (26.67%) Internet
1 4 (26.67%) TCP/IP
2 3 (20.00%) Kerberos
2 3 (20.00%) Network Security
2 3 (20.00%) SSH
3 2 (13.33%) DHCP
3 2 (13.33%) DNS
3 2 (13.33%) F5 BIG-IP LTM
3 2 (13.33%) NetScaler
3 2 (13.33%) SAN
3 2 (13.33%) SMTP
4 1 (6.67%) Cisco Firepower
4 1 (6.67%) Cisco ISE
4 1 (6.67%) Cisco Nexus
4 1 (6.67%) HSRP
4 1 (6.67%) HTTPS
4 1 (6.67%) OSPF
4 1 (6.67%) Unified Communications
Database & Business Intelligence
1 2 (13.33%) PostgreSQL
2 1 (6.67%) DB2
2 1 (6.67%) MSDE
Development Applications
1 3 (20.00%) Git (software)
1 3 (20.00%) Jenkins
2 1 (6.67%) Bitbucket
2 1 (6.67%) JIRA
2 1 (6.67%) TeamCity
General
1 4 (26.67%) Finance
2 2 (13.33%) Banking
3 1 (6.67%) Telecoms
Job Titles
1 4 (26.67%) Developer
2 3 (20.00%) Java Developer
3 2 (13.33%) Administrator
3 2 (13.33%) Integration Engineer
3 2 (13.33%) Java Software Developer
3 2 (13.33%) Linux Administrator
3 2 (13.33%) Linux Engineer
3 2 (13.33%) Linux Systems Administrator
3 2 (13.33%) Python Developer
3 2 (13.33%) Software Developer
3 2 (13.33%) Systems Administrator
4 1 (6.67%) Auditor
4 1 (6.67%) Cisco Engineer
4 1 (6.67%) Cisco Network Engineer
4 1 (6.67%) Consultant
4 1 (6.67%) Infrastructure Engineer
4 1 (6.67%) Network Engineer
4 1 (6.67%) Senior Auditor
4 1 (6.67%) Senior Integration Engineer
4 1 (6.67%) Team Leader
Libraries, Frameworks & Software Standards
1 7 (46.67%) REST
2 6 (40.00%) SOAP
3 3 (20.00%) AngularJS
3 3 (20.00%) LDAP
4 2 (13.33%) JSON
4 2 (13.33%) LAPP Stack
4 2 (13.33%) Middleware
4 2 (13.33%) RESTful
4 2 (13.33%) SPNEGO
4 2 (13.33%) WebSphere MQ
4 2 (13.33%) WSDL
4 2 (13.33%) XML
4 2 (13.33%) XML Schema
5 1 (6.67%) ISPF
5 1 (6.67%) J2EE
5 1 (6.67%) JDBC
5 1 (6.67%) ODBC
5 1 (6.67%) SAML
5 1 (6.67%) Tivoli Directory Integrator
5 1 (6.67%) Web Services
Miscellaneous
1 2 (13.33%) Analytical Skills
2 1 (6.67%) CMDB
2 1 (6.67%) DataPower
2 1 (6.67%) Mainframe
2 1 (6.67%) PKI
Operating Systems
1 8 (53.33%) Linux
2 7 (46.67%) Unix
3 3 (20.00%) Windows
3 3 (20.00%) Windows Server
4 2 (13.33%) Windows Server 2008
Processes & Methodologies
1 4 (26.67%) Load Balancing
2 3 (20.00%) Migration
2 3 (20.00%) Performance Tuning
2 3 (20.00%) Problem-Solving
3 2 (13.33%) Capacity Planning
3 2 (13.33%) Configuration Management
3 2 (13.33%) Continuous Improvement
3 2 (13.33%) Disaster Recovery
3 2 (13.33%) High Availability
3 2 (13.33%) Low Latency
3 2 (13.33%) SDLC
3 2 (13.33%) Ultra-Low Latency
3 2 (13.33%) Web Development
4 1 (6.67%) Asset Management
4 1 (6.67%) Business Intelligence
4 1 (6.67%) Data Modelling
4 1 (6.67%) Data Security
4 1 (6.67%) Identity Management
4 1 (6.67%) Information Security
4 1 (6.67%) ITIL
Programming Languages
1 6 (40.00%) Java
2 4 (26.67%) JavaScript
2 4 (26.67%) Perl
2 4 (26.67%) Python
3 3 (20.00%) Bash Shell
3 3 (20.00%) Shell Script
3 3 (20.00%) SQL
4 2 (13.33%) PHP
4 2 (13.33%) PowerShell
5 1 (6.67%) C++
5 1 (6.67%) CLIST
5 1 (6.67%) Java 8
5 1 (6.67%) JCL
5 1 (6.67%) REXX
5 1 (6.67%) TypeScript
Quality Assurance & Compliance
1 1 (6.67%) ISO/IEC 20000
1 1 (6.67%) SLA
System Software
1 2 (13.33%) Active Directory
1 2 (13.33%) Hyper-V
1 2 (13.33%) Oracle Clusterware
1 2 (13.33%) Oracle RAC
1 2 (13.33%) VMware Infrastructure
2 1 (6.67%) Job Entry Subsystem
2 1 (6.67%) RACF
2 1 (6.67%) Time Sharing Option
2 1 (6.67%) Tivoli Directory Server
2 1 (6.67%) VMware ESXi
Systems Management
1 2 (13.33%) CA Single Sign-On
1 2 (13.33%) Data Guard
2 1 (6.67%) Cisco CUCM
2 1 (6.67%) Cisco Prime
2 1 (6.67%) Cisco UCCX
2 1 (6.67%) Opscode Chef
2 1 (6.67%) SCCM
2 1 (6.67%) Single Sign-On
2 1 (6.67%) Tivoli
2 1 (6.67%) Tivoli Identity Manager
Vendors
1 2 (13.33%) CA
1 2 (13.33%) F5
1 2 (13.33%) IBM
1 2 (13.33%) MuleSoft
1 2 (13.33%) Okta
1 2 (13.33%) Oracle
1 2 (13.33%) Red Hat
1 2 (13.33%) Veeam
1 2 (13.33%) VMware
2 1 (6.67%) Cisco
2 1 (6.67%) Google
2 1 (6.67%) Microsoft
2 1 (6.67%) Mitel
2 1 (6.67%) Perforce
2 1 (6.67%) ServiceNow
2 1 (6.67%) SolarWinds
2 1 (6.67%) Sophos