The table below looks at the statistics for SSL skills in IT jobs advertised for the London region. Included is a guide to the salaries offered in IT jobs that have cited SSL over the 3 months to 30 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Aug 2016
Same period 2015 Same period 2014
Secure Socket Layer (SSL)
Rank 438 426 378
Rank change year-on-year
-12 -48
Permanent jobs citing SSL 181 245 325
As % of all permanent IT jobs located in London 0.46% 0.56% 0.70%
As % of the Communications & Networking category 3.00% 3.55% 4.18%
Number of salaries quoted 153 215 246
Median salary £60,000 £55,000 £50,000
Median salary % change year-on-year
+9.09% +10.00%
90% offered a salary of more than £42,500 £30,000 £35,000
10% offered a salary of more than £72,000 £75,000 £65,000
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year
- +5.88%
SSL
England

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

Communications & Networking Category
London
Permanent IT job ads with a match in the
Communications & Networking category
6037 6897 7772
As % of all permanent IT jobs located in London 15.41% 15.90% 16.76%
Number of salaries quoted 5168 5892 6422
Median salary £52,500 £52,000 £50,000
Median salary % change year-on-year
+0.96% +4.00%
90% offered a salary of more than £32,500 £29,000 £30,000
10% offered a salary of more than £75,000 £70,000 £75,000
UK excluding London median salary £42,500 £40,000 £40,000
% change year-on-year
+6.25% -

SSL
Jobs Demand Trend in London

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

SSL Jobs Demand Trend in London

SSL
Salary Trend in London

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

SSL Salary Trend in London

SSL
Salary Histogram in London

This chart provides a salary histogram for IT jobs citing SSL across the London region over the 3 months to 30 August 2016.

SSL Salary Histogram in London

SSL
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing SSL within the London region over the 3 months to 30 August 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
City of London +42 34 £55,000 - 6
Croydon -2 5 £48,500 -3.00%
Docklands, London +18 3 £37,500 -44.44%
Harrow - 2 £19,500 -
Hayes - 2 £55,000 -
SSL
England

SSL
Top 30 Related IT Skills in London

For the 6 months to 30 August 2016, 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 London region with a requirement for SSL.

1 207 (52.81%) Firewall
2 182 (46.43%) Linux
3 140 (35.71%) DNS
4 129 (32.91%) Cisco
5 126 (32.14%) Windows
6 117 (29.85%) HTTP
7 110 (28.06%) VPN
8 105 (26.79%) Finance
9 99 (25.26%) Unix
10 97 (24.74%) Active Directory
11 94 (23.98%) SQL
12 84 (21.43%) Apache
13 83 (21.17%) Agile Software Development
14 75 (19.13%) Python
14 75 (19.13%) TCP/IP
14 75 (19.13%) Microsoft
15 73 (18.62%) ITIL
16 70 (17.86%) Cisco ASA
17 68 (17.35%) WAN
18 67 (17.09%) Cisco Certification
18 67 (17.09%) Perl
19 64 (16.33%) VMware
20 63 (16.07%) Information Security
21 62 (15.82%) Java
22 60 (15.31%) Bash Shell
23 59 (15.05%) Load Balancing
24 58 (14.80%) Data Centre
25 57 (14.54%) F5
26 56 (14.29%) Network Security
27 55 (14.03%) Intrusion Detection

SSL
Top Related IT Skills in 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 84 (21.43%) Apache
2 43 (10.97%) IIS
3 37 (9.44%) WebLogic
4 30 (7.65%) WebSphere
5 29 (7.40%) Tomcat
6 24 (6.12%) WebSphere Application Server
7 19 (4.85%) JBoss
8 17 (4.34%) IBM HTTP Server
8 17 (4.34%) MS Exchange
9 16 (4.08%) nginx
10 13 (3.32%) CMS
11 8 (2.04%) Exchange Server 2010
11 8 (2.04%) Exchange Server 2013
12 7 (1.79%) SharePoint
13 5 (1.28%) Exchange Server 2003
13 5 (1.28%) SharePoint Server
13 5 (1.28%) WordPress
14 4 (1.02%) Apache Solr
14 4 (1.02%) Confluence
14 4 (1.02%) Kentico
Applications
1 29 (7.40%) MS Excel
2 9 (2.30%) MS Office
3 5 (1.28%) MS PowerPoint
4 4 (1.02%) MS Project
5 3 (0.77%) MS Visio
6 2 (0.51%) PTC Creo
6 2 (0.51%) Windchill
Business Applications
1 3 (0.77%) Magento
2 2 (0.51%) Dynamics CRM
3 1 (0.26%) Documaker
Cloud Services
1 44 (11.22%) Amazon AWS
2 23 (5.87%) Cloud Computing
3 19 (4.85%) Microsoft Azure
4 11 (2.81%) SaaS
5 8 (2.04%) Office 365
6 7 (1.79%) GitHub
7 6 (1.53%) Amazon EC2
7 6 (1.53%) Amazon S3
8 4 (1.02%) Amazon ELB
8 4 (1.02%) Virtual Private Cloud
9 3 (0.77%) AWS CloudFormation
9 3 (0.77%) IaaS
9 3 (0.77%) Route 53
10 2 (0.51%) Amazon ElastiCache
10 2 (0.51%) CloudFront
10 2 (0.51%) DigitalOcean
10 2 (0.51%) Heroku
10 2 (0.51%) Linode
10 2 (0.51%) Nimbula
11 1 (0.26%) Slack
Communications & Networking
1 207 (52.81%) Firewall
2 140 (35.71%) DNS
3 117 (29.85%) HTTP
4 110 (28.06%) VPN
5 75 (19.13%) TCP/IP
6 70 (17.86%) Cisco ASA
7 68 (17.35%) WAN
8 56 (14.29%) Network Security
9 55 (14.03%) Intrusion Detection
10 54 (13.78%) Wireless
11 52 (13.27%) LAN
12 47 (11.99%) IPsec
13 46 (11.73%) DHCP
14 36 (9.18%) BGP
15 34 (8.67%) MPLS
15 34 (8.67%) VoIP
16 32 (8.16%) Internet
17 31 (7.91%) OSPF
17 31 (7.91%) SAN
18 28 (7.14%) LDAP
Database & Business Intelligence
1 53 (13.52%) SQL Server
2 33 (8.42%) MySQL
3 20 (5.10%) Relational Database
4 17 (4.34%) SQL Server 2012
5 15 (3.83%) SQL Server 2008
6 14 (3.57%) PostgreSQL
7 13 (3.32%) MongoDB
8 10 (2.55%) RDBMS
9 9 (2.30%) Redis
10 8 (2.04%) NoSQL
10 8 (2.04%) Oracle Database
11 7 (1.79%) DB2
12 6 (1.53%) Hadoop
12 6 (1.53%) MariaDB
12 6 (1.53%) SQL Server 2014
13 5 (1.28%) Oracle Database 11g
13 5 (1.28%) Oracle Database 12c
14 4 (1.02%) Amazon RDS
15 3 (0.77%) Apache Hive
15 3 (0.77%) HBase
Development Applications
1 29 (7.40%) Git (software)
2 20 (5.10%) Jenkins
3 17 (4.34%) Introscope
4 16 (4.08%) Cucumber
5 14 (3.57%) Selenium
6 10 (2.55%) JIRA
7 9 (2.30%) Subversion
8 4 (1.02%) Octopus Deploy
8 4 (1.02%) Sonatype Nexus
8 4 (1.02%) TeamCity
9 3 (0.77%) Fiddler
10 2 (0.51%) Bower
10 2 (0.51%) Bundler
10 2 (0.51%) Capybara
10 2 (0.51%) git-flow
10 2 (0.51%) Hudson
10 2 (0.51%) Maven
10 2 (0.51%) Mercurial
10 2 (0.51%) RSpec
10 2 (0.51%) VSS/SourceSafe
General
1 105 (26.79%) Finance
2 51 (13.01%) Banking
3 25 (6.38%) Retail
4 23 (5.87%) Telecoms
5 14 (3.57%) Legal
6 10 (2.55%) Investment Banking
6 10 (2.55%) Publishing
7 7 (1.79%) Marketing
7 7 (1.79%) Retail Banking
8 4 (1.02%) Advertising
8 4 (1.02%) Games
8 4 (1.02%) Law
9 2 (0.51%) Back Office
9 2 (0.51%) Financial Institution
9 2 (0.51%) Manufacturing
10 1 (0.26%) Aerospace
10 1 (0.26%) Automotive
10 1 (0.26%) Italian Language
Job Titles
1 101 (25.77%) Network Engineer
2 63 (16.07%) Security Engineer
3 38 (9.69%) Developer
4 35 (8.93%) Network Security Engineer
5 31 (7.91%) Cisco Engineer
5 31 (7.91%) Cisco Network Engineer
6 28 (7.14%) DevOps Engineer
7 25 (6.38%) Administrator
7 25 (6.38%) Analyst
8 24 (6.12%) Infrastructure Engineer
9 18 (4.59%) Senior Network Engineer
10 16 (4.08%) Architect
10 16 (4.08%) Consultant
11 15 (3.83%) Security Analyst
12 14 (3.57%) Juniper Engineer
12 14 (3.57%) WebLogic Developer
13 13 (3.32%) Middleware Developer
13 13 (3.32%) Middleware Engineer
14 12 (3.06%) Linux Engineer
14 12 (3.06%) Support Engineer
Libraries, Frameworks & Software Standards
1 47 (11.99%) Middleware
2 28 (7.14%) LAMP
3 25 (6.38%) HTML
4 23 (5.87%) REST
5 20 (5.10%) SOAP
5 20 (5.10%) Web Services
6 19 (4.85%) Ajax
6 19 (4.85%) XML
7 15 (3.83%) CSS
8 14 (3.57%) .NET
9 13 (3.32%) JSON
10 11 (2.81%) 802.1X
11 10 (2.55%) Node.js
12 9 (2.30%) Java EE
12 9 (2.30%) OAuth
13 8 (2.04%) FreeSWITCH
13 8 (2.04%) J2EE
14 7 (1.79%) Sensu
15 6 (1.53%) LEMP Stack
15 6 (1.53%) SAML
Miscellaneous
1 58 (14.80%) Data Centre
2 41 (10.46%) PKI
3 33 (8.42%) Cryptography
4 22 (5.61%) Clustering
5 21 (5.36%) Analytical Skills
6 19 (4.85%) Management Information System
7 17 (4.34%) Computer Science
8 15 (3.83%) DataPower
9 11 (2.81%) Public Cloud
10 9 (2.30%) Enterprise Software
10 9 (2.30%) Fintech
10 9 (2.30%) Replication
11 8 (2.04%) Private Cloud
12 6 (1.53%) Distributed Denial-of-Service
12 6 (1.53%) Virtual Team
13 5 (1.28%) Biology
14 4 (1.02%) Hybrid Cloud
14 4 (1.02%) N-Tier
14 4 (1.02%) RSA SecurID
14 4 (1.02%) Security Operations Centre
Operating Systems
1 182 (46.43%) Linux
2 126 (32.14%) Windows
3 99 (25.26%) Unix
4 45 (11.48%) Windows Server
5 23 (5.87%) AIX
6 22 (5.61%) SUSE
7 16 (4.08%) CentOS
7 16 (4.08%) Oracle Linux
7 16 (4.08%) Windows Server 2008
7 16 (4.08%) Windows Server 2012
8 13 (3.32%) Solaris
9 10 (2.55%) Red Hat Enterprise Linux
10 9 (2.30%) Android
10 9 (2.30%) Ubuntu
10 9 (2.30%) Windows 7
11 7 (1.79%) SUSE Linux Enterprise Server
11 7 (1.79%) Windows 8
12 6 (1.53%) Windows Server 2003
13 5 (1.28%) Apple iOS
14 4 (1.02%) Windows XP
Processes & Methodologies
1 83 (21.17%) Agile Software Development
2 73 (18.62%) ITIL
3 63 (16.07%) Information Security
4 59 (15.05%) Load Balancing
5 54 (13.78%) Kalman Filter
6 48 (12.24%) DevOps
7 43 (10.97%) Open Source
7 43 (10.97%) Security Operations
8 30 (7.65%) Analytics
8 30 (7.65%) Continuous Improvement
9 28 (7.14%) Configuration Management
10 27 (6.89%) High Availability
11 26 (6.63%) Asset Management
11 26 (6.63%) Change Management
12 25 (6.38%) Penetration Testing
13 24 (6.12%) OO
13 24 (6.12%) SIEM
14 23 (5.87%) Project Management
15 22 (5.61%) E-Commerce
16 18 (4.59%) Root Cause Analysis
Programming Languages
1 94 (23.98%) SQL
2 75 (19.13%) Python
3 67 (17.09%) Perl
4 62 (15.82%) Java
5 60 (15.31%) Bash Shell
6 39 (9.95%) PHP
7 36 (9.18%) PowerShell
7 36 (9.18%) Ruby
8 34 (8.67%) Shell Script
9 17 (4.34%) C++
10 16 (4.08%) C
11 13 (3.32%) JavaScript
12 10 (2.55%) Korn
13 7 (1.79%) C#
14 5 (1.28%) Jython
15 4 (1.02%) T-SQL
16 3 (0.77%) AWK
16 3 (0.77%) Go
16 3 (0.77%) Groovy
16 3 (0.77%) sed
Qualifications
1 67 (17.09%) Cisco Certification
2 51 (13.01%) CCNP
3 45 (11.48%) Degree
4 41 (10.46%) CISSP
5 35 (8.93%) CISM
5 35 (8.93%) GIAC
6 32 (8.16%) CCNA
7 31 (7.91%) SANS
8 20 (5.10%) CEH
9 17 (4.34%) Security Cleared
10 14 (3.57%) SC Cleared
11 13 (3.32%) JNCIA
12 10 (2.55%) CCVP
13 9 (2.30%) Microsoft Certification
14 7 (1.79%) JNCIP
15 6 (1.53%) CCIE
15 6 (1.53%) CCSA
16 5 (1.28%) MCSE
16 5 (1.28%) RHCSA
17 4 (1.02%) CCSP
Quality Assurance & Compliance
1 19 (4.85%) PCI DSS
2 18 (4.59%) SLA
3 17 (4.34%) ISO/IEC 27001
4 7 (1.79%) COBIT
5 6 (1.53%) QA
5 6 (1.53%) Sarbanes-Oxley
6 2 (0.51%) ISO 9001
7 1 (0.26%) DICOM
7 1 (0.26%) HL7
System Software
1 97 (24.74%) Active Directory
2 43 (10.97%) VMware Infrastructure
3 21 (5.36%) Hyper-V
4 13 (3.32%) Docker
5 9 (2.30%) Xen
6 8 (2.04%) Postfix
6 8 (2.04%) VMware ESXi
6 8 (2.04%) XenApp
7 7 (1.79%) OpenSIPS
8 6 (1.53%) iptables
8 6 (1.53%) Virtual Servers
9 5 (1.28%) Microsoft Virtual Server
9 5 (1.28%) Varnish
9 5 (1.28%) VMware Server
10 4 (1.02%) ProxySG
10 4 (1.02%) Virtual Machines
11 3 (0.77%) NFS
11 3 (0.77%) qmail
11 3 (0.77%) Squid
11 3 (0.77%) XenDesktop
Systems Management
1 33 (8.42%) Puppet
2 30 (7.65%) Host Intrusion Detection System
3 24 (6.12%) Ansible
4 23 (5.87%) Opscode Chef
5 22 (5.61%) Nagios
6 21 (5.36%) Cisco CUCM
7 11 (2.81%) SCOM
8 9 (2.30%) Kibana
9 8 (2.04%) Cisco Prime
9 8 (2.04%) logstash
9 8 (2.04%) Salt
10 7 (1.79%) Cacti
10 7 (1.79%) Control-M
11 6 (1.53%) Grafana
11 6 (1.53%) Nessus
11 6 (1.53%) Uchiwa
12 4 (1.02%) Graphite
12 4 (1.02%) Network Intrusion Detection System
12 4 (1.02%) QRadar
12 4 (1.02%) SCCM
Vendors
1 129 (32.91%) Cisco
2 75 (19.13%) Microsoft
3 64 (16.33%) VMware
4 57 (14.54%) F5
5 53 (13.52%) CheckPoint
6 51 (13.01%) Juniper
6 51 (13.01%) Oracle
7 47 (11.99%) Palo Alto
8 24 (6.12%) IBM
9 20 (5.10%) Blue Coat
10 17 (4.34%) Citrix
11 16 (4.08%) ATG
11 16 (4.08%) EMC
11 16 (4.08%) Riverbed
12 15 (3.83%) Aruba
12 15 (3.83%) HP
13 14 (3.57%) LogRhythm
13 14 (3.57%) Meraki
13 14 (3.57%) Red Hat
13 14 (3.57%) SolarWinds
City, London
Senitor Associates
Salary: £60000 - £90000 per annum + Great Benefits Package!
Posted: 12 hours ago
City, London
Harris Global
Salary: From £50,000 to £75,000 per annum Benefits + Bonus (market leading)
Posted: 15 hours ago
London
Harrington Starr
Salary: £80000 - £90000 per annum + bonus, benefits + training
Posted: 6 hours ago
London
Mason Frank International
Salary: £65000 - £70000 per annum
Posted: 5 hours ago
London
Salt
Salary: £40000 - £55000 per annum
Posted: 12 hours ago
City of London
harringtonstarr
Salary: £60000 - £75000 per annum
Posted: 3 days ago
City, London
JWResource
Salary: From £65,000 to £85,000 per annum plus benefits
Posted: 5 days ago
City, London
Harrington Starr
Salary: £70000 - £90000 per annum
Posted: 2 days ago
London
Joseph Harry Ltd
Salary: £55000 - £75000 per annum + Bonus + 10% Pension
Posted: 6 days ago
London
Talendrone.com
Salary: £250 - £300 GBP /Day
Posted: 4 days ago
East London
Truphone
Salary: From £30,000 to £45,000 per annum plus bonus & benefits
Posted: 7 days ago
London, South East, United Kingdom
BGC Partners
Salary: Competitive Salary + Bonus + Benefits
Posted: 8 days ago
London
Coal IT Services
Salary: From £45,000 to £50,000 per annum + Benefits
Posted: 4 days ago
North West London
JP Boden & Co Ltd
Salary: Competitive + Benefits
Posted: 22 days ago
City of London
Bluetown Online LTD
Posted: 22 days ago
Chiswick Park, London, UK
QVC
Salary: Competitive Salary + Benefits
Posted: 21 days ago
East London
Pirean Limited
Salary: Up to £55,000 per annum Bens package includes bonus, healthcare & pens
Posted: 22 days ago