The table below looks at the statistics for SSL skills in IT jobs advertised for the City of London region. Included is a guide to the salaries offered in IT jobs that have cited SSL over the 3 months to 26 February 2017 with a comparison to the same period over the previous 2 years.

3 months to
26 Feb 2017
Same period 2016 Same period 2015
Secure Socket Layer (SSL)
London / City of London
Rank 195 218 230
Rank change year-on-year
+23 +12
Permanent jobs citing SSL 30 45 98
As % of all permanent IT jobs located in the City of London 0.61% 0.65% 0.95%
As % of the Communications & Networking category 3.53% 4.33% 4.93%
Number of salaries quoted 22 37 93
Median salary £60,000 £45,000 £57,500
Median salary % change year-on-year
+33.33% -21.73%
90% offered a salary of more than £35,000 £38,500 £39,400
10% offered a salary of more than £74,500 £87,500 £70,000
UK excluding London median salary £47,500 £45,000 £42,500
% change year-on-year
+5.55% +5.88%

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the City of London region.

Communications & Networking Category
City of London
Permanent IT job ads with a match in the
Communications & Networking category
849 1039 1988
As % of all permanent IT jobs located in the City of London 17.19% 15.07% 19.26%
Number of salaries quoted 796 926 1677
Median salary £52,500 £52,500 £54,000
Median salary % change year-on-year
- -2.77%
90% offered a salary of more than £26,000 £32,500 £33,000
10% offered a salary of more than £75,000 £70,000 £80,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year
-5.88% +6.25%

SSL
Jobs Demand Trend in the City of London

The demand trend of job ads across the City of London region citing SSL as a proportion of all IT jobs with a match in the Communications & Networking category.

SSL Jobs Demand Trend in the City of London

SSL
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing SSL across the City of London region.

SSL Salary Trend in the City of London

SSL
Salary Histogram in the City of London

This chart provides a salary histogram for IT jobs citing SSL across the City of London region over the 3 months to 26 February 2017.

SSL Salary Histogram in the City of London

SSL
Top 30 Related IT Skills in the City of London

For the 6 months to 26 February 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 City of London region with a requirement for SSL.

1 32 (45.07%) Firewall
1 32 (45.07%) Finance
2 27 (38.03%) Unix
3 24 (33.80%) Cisco
4 23 (32.39%) VPN
5 21 (29.58%) Java
6 20 (28.17%) Linux
7 18 (25.35%) DNS
7 18 (25.35%) Cisco Certification
7 18 (25.35%) Degree
7 18 (25.35%) Palo Alto
8 16 (22.54%) Agile Software Development
8 16 (22.54%) CheckPoint
9 15 (21.13%) CCNP
10 14 (19.72%) HTTP
10 14 (19.72%) Perl
10 14 (19.72%) Selenium
10 14 (19.72%) Test Automation
10 14 (19.72%) Cucumber
11 13 (18.31%) Network Security
11 13 (18.31%) Ajax
12 12 (16.90%) Windows
12 12 (16.90%) SOAP
12 12 (16.90%) Juniper
12 12 (16.90%) BDD
12 12 (16.90%) REST
13 11 (15.49%) Data Centre
13 11 (15.49%) Red Hat
13 11 (15.49%) Active Directory
13 11 (15.49%) SQL

SSL
Top Related IT Skills in the City of London 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 (12.68%) Apache
2 6 (8.45%) JBoss
2 6 (8.45%) Tomcat
3 4 (5.63%) Drupal
3 4 (5.63%) WebSphere
4 3 (4.23%) Apache ServiceMix
4 3 (4.23%) CMS
4 3 (4.23%) Exchange Server 2010
4 3 (4.23%) MS Exchange
4 3 (4.23%) SharePoint
4 3 (4.23%) WebLogic
5 2 (2.82%) Blackberry Enterprise Server
5 2 (2.82%) nginx
5 2 (2.82%) OpenStack
5 2 (2.82%) Oracle SOA Suite
5 2 (2.82%) SharePoint 2013
6 1 (1.41%) Apache Qpid
6 1 (1.41%) Exchange Server 2007
6 1 (1.41%) SAS
6 1 (1.41%) SharePoint 2010
Applications
1 2 (2.82%) MS Excel
2 1 (1.41%) MS Office
Business Applications
1 2 (2.82%) Eikon
1 2 (2.82%) Magento
1 2 (2.82%) RMDS
2 1 (1.41%) Dynamics CRM
Cloud Services
1 7 (9.86%) Amazon AWS
2 4 (5.63%) Microsoft Azure
3 1 (1.41%) SaaS
Communications & Networking
1 32 (45.07%) Firewall
2 23 (32.39%) VPN
3 18 (25.35%) DNS
4 14 (19.72%) HTTP
5 13 (18.31%) Network Security
6 11 (15.49%) TCP/IP
7 9 (12.68%) Wireless
8 8 (11.27%) Cisco ASA
9 6 (8.45%) Cisco Nexus
9 6 (8.45%) DHCP
9 6 (8.45%) LDAP
9 6 (8.45%) SNMP
10 5 (7.04%) F5 BIG-IP GTM
10 5 (7.04%) F5 BIG-IP LTM
10 5 (7.04%) HTTPS
10 5 (7.04%) LAN
10 5 (7.04%) WAN
11 4 (5.63%) Intrusion Detection
11 4 (5.63%) Kerberos
11 4 (5.63%) SAN
Database & Business Intelligence
1 10 (14.08%) SQL Server
2 8 (11.27%) MySQL
3 3 (4.23%) SQL Server 2008
4 2 (2.82%) DB2
4 2 (2.82%) Oracle Database
4 2 (2.82%) Oracle Database 11g
4 2 (2.82%) SQL Server 2005
5 1 (1.41%) Essbase
5 1 (1.41%) PostgreSQL
5 1 (1.41%) RDBMS
5 1 (1.41%) Relational Database
5 1 (1.41%) SQL Server Reporting Services
Development Applications
1 14 (19.72%) Cucumber
1 14 (19.72%) Selenium
2 3 (4.23%) Git (software)
2 3 (4.23%) Subversion
3 2 (2.82%) Buildbot
3 2 (2.82%) Jenkins
3 2 (2.82%) JMeter
3 2 (2.82%) Vagrant
4 1 (1.41%) Eclipse
4 1 (1.41%) Fiddler
4 1 (1.41%) Firebug
4 1 (1.41%) Maven
4 1 (1.41%) VSS/SourceSafe
General
1 32 (45.07%) Finance
2 8 (11.27%) Legal
3 7 (9.86%) Banking
4 5 (7.04%) Telecoms
5 3 (4.23%) Back Office
5 3 (4.23%) Front Office
6 2 (2.82%) Investment Banking
6 2 (2.82%) Law
6 2 (2.82%) Marketing
7 1 (1.41%) Financial Institution
7 1 (1.41%) Retail
Job Titles
1 16 (22.54%) Network Engineer
2 9 (12.68%) Developer
3 8 (11.27%) Security Engineer
4 6 (8.45%) Automation Tester
4 6 (8.45%) Network Security Engineer
4 6 (8.45%) Tester
5 5 (7.04%) Consultant
5 5 (7.04%) Senior Network Engineer
5 5 (7.04%) Test Engineer
6 4 (5.63%) Data Engineer
6 4 (5.63%) Market Data Engineer
6 4 (5.63%) Security Specialist
6 4 (5.63%) Senior Data Engineer
6 4 (5.63%) Senior Market Data Engineer
6 4 (5.63%) Support Engineer
7 3 (4.23%) Cisco Engineer
7 3 (4.23%) Cisco Network Engineer
7 3 (4.23%) Developer in Test
7 3 (4.23%) Senior Security Engineer
7 3 (4.23%) Test Automation Developer
Libraries, Frameworks & Software Standards
1 13 (18.31%) Ajax
2 12 (16.90%) REST
2 12 (16.90%) SOAP
3 11 (15.49%) HTML
4 7 (9.86%) Middleware
5 6 (8.45%) 802.1X
5 6 (8.45%) Web Services
6 5 (7.04%) Guice
6 5 (7.04%) J2EE
7 4 (5.63%) CSS
8 3 (4.23%) XML
9 2 (2.82%) Sass
10 1 (1.41%) CGI
10 1 (1.41%) CSS3
10 1 (1.41%) HTML5
10 1 (1.41%) JMS
10 1 (1.41%) Kafka
10 1 (1.41%) RabbitMQ
10 1 (1.41%) WebSphere MQ
10 1 (1.41%) ZeroMQ
Miscellaneous
1 11 (15.49%) Data Centre
2 7 (9.86%) Computer Science
3 6 (8.45%) Analytical Skills
3 6 (8.45%) Clustering
3 6 (8.45%) Fintech
4 3 (4.23%) Management Information System
5 2 (2.82%) Blackberry
5 2 (2.82%) iPad
5 2 (2.82%) Linux Command Line
5 2 (2.82%) RSA SecurID
6 1 (1.41%) Enterprise Software
6 1 (1.41%) Hedge funds
6 1 (1.41%) N-Tier
Operating Systems
1 27 (38.03%) Unix
2 20 (28.17%) Linux
3 12 (16.90%) Windows
4 9 (12.68%) Red Hat Enterprise Linux
5 6 (8.45%) Windows Server
6 3 (4.23%) Solaris
6 3 (4.23%) Windows Server 2012
7 2 (2.82%) Ubuntu
7 2 (2.82%) Windows Server 2008
8 1 (1.41%) Windows 7
8 1 (1.41%) Windows Server 2003
8 1 (1.41%) Windows Vista
8 1 (1.41%) Windows XP
Processes & Methodologies
1 16 (22.54%) Agile Software Development
2 14 (19.72%) Test Automation
3 12 (16.90%) BDD
4 9 (12.68%) ITIL
5 8 (11.27%) Kalman Filter
6 7 (9.86%) Automation Testing
6 7 (9.86%) Low Latency
6 7 (9.86%) Web Testing
7 6 (8.45%) Continuous Improvement
7 6 (8.45%) Mentoring
8 5 (7.04%) Automated Testing
8 5 (7.04%) Change Management
8 5 (7.04%) Continuous Integration
8 5 (7.04%) Exploratory Testing
8 5 (7.04%) OO
8 5 (7.04%) Root Cause Analysis
8 5 (7.04%) User Stories
9 4 (5.63%) Information Security
9 4 (5.63%) Validation
9 4 (5.63%) Vulnerability Assessment
Programming Languages
1 21 (29.58%) Java
2 14 (19.72%) Perl
3 11 (15.49%) SQL
4 7 (9.86%) Python
5 6 (8.45%) C-shell
5 6 (8.45%) Korn
5 6 (8.45%) Shell Script
6 4 (5.63%) JavaScript
6 4 (5.63%) PHP
7 2 (2.82%) Bash Shell
7 2 (2.82%) C
7 2 (2.82%) C#
7 2 (2.82%) C++
7 2 (2.82%) Ruby
8 1 (1.41%) Assembly Language
8 1 (1.41%) Groovy
8 1 (1.41%) Jython
8 1 (1.41%) PowerShell
8 1 (1.41%) Tcl
8 1 (1.41%) VBScript
Qualifications
1 18 (25.35%) Cisco Certification
1 18 (25.35%) Degree
2 15 (21.13%) CCNP
3 6 (8.45%) CCNA
4 5 (7.04%) Security Cleared
5 3 (4.23%) SC Cleared
6 2 (2.82%) CCSA
6 2 (2.82%) CCSE
6 2 (2.82%) CCSP
6 2 (2.82%) JNCIE
6 2 (2.82%) JNCIP
7 1 (1.41%) CCIE
7 1 (1.41%) JNCIA
Quality Assurance & Compliance
1 8 (11.27%) QA
2 2 (2.82%) ISO/IEC 27001
2 2 (2.82%) SLA
3 1 (1.41%) Sarbanes-Oxley
System Software
1 11 (15.49%) Active Directory
2 5 (7.04%) VMware Infrastructure
3 3 (4.23%) KVM
3 3 (4.23%) Veritas Cluster Server
4 2 (2.82%) Docker
4 2 (2.82%) ISA Server
4 2 (2.82%) LXC
4 2 (2.82%) NFS
4 2 (2.82%) Samba
4 2 (2.82%) vCloud
4 2 (2.82%) VirtualBox
4 2 (2.82%) vSphere
4 2 (2.82%) XenApp
5 1 (1.41%) Firmware
5 1 (1.41%) Snort
Systems Management
1 6 (8.45%) Puppet
2 3 (4.23%) Cisco CUCM
2 3 (4.23%) EMC NetWorker
2 3 (4.23%) Nessus
3 2 (2.82%) Ansible
3 2 (2.82%) SCCM
3 2 (2.82%) Symantec Endpoint Protection
3 2 (2.82%) WSUS
4 1 (1.41%) Nagios
4 1 (1.41%) Nmap
4 1 (1.41%) PaperCut
4 1 (1.41%) Red Hat Satellite
4 1 (1.41%) Sysprep
Vendors
1 24 (33.80%) Cisco
2 18 (25.35%) Palo Alto
3 16 (22.54%) CheckPoint
4 12 (16.90%) Juniper
5 11 (15.49%) Red Hat
6 10 (14.08%) Microsoft
6 10 (14.08%) VMware
7 8 (11.27%) Oracle
8 6 (8.45%) F5
8 6 (8.45%) Solace
9 4 (5.63%) Aruba
9 4 (5.63%) HP
9 4 (5.63%) Intel Security
9 4 (5.63%) Riverbed
9 4 (5.63%) SolarWinds
10 3 (4.23%) Blue Coat
10 3 (4.23%) EMC
10 3 (4.23%) Infoblox
10 3 (4.23%) Symantec
10 3 (4.23%) Veritas
City, London
Harrington Starr
Salary: £70000 - £90000 per annum
Posted: Yesterday
City, London
Senitor Associates
Salary: £70000 - £90000 per annum + Great Benefits Package!
Posted: 6 days ago
City, London
Capital IT Resourcing LTD
Salary: £50000 - £60000 per annum + Benefits
Posted: 5 days ago
City, London
Harris Global
Salary: Up to £65,000 per annum
Posted: 5 days ago
City, London
Accenture
Salary: From £34,000 to £47,000 per annum
Posted: 3 days ago
City, London
Big Wednesday Digital Ltd
Salary: £65000 - £95000 per annum + Negotiable
Posted: 5 days ago