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 26 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Jul 2016
Same period 2015 Same period 2014
Secure Socket Layer (SSL)
Rank 469 489 377
Rank change year-on-year
+20 -112
Permanent jobs citing SSL 169 188 347
As % of all permanent IT jobs located in London 0.43% 0.42% 0.72%
As % of the Communications & Networking category 2.69% 2.70% 4.41%
Number of salaries quoted 146 171 254
Median salary £60,000 £55,000 £52,500
Median salary % change year-on-year
+9.09% +4.76%
90% offered a salary of more than £43,500 £30,000 £36,500
10% offered a salary of more than £71,250 £70,000 £65,000
UK excluding London median salary £45,000 £42,500 £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
6286 6965 7872
As % of all permanent IT jobs located in London 15.95% 15.66% 16.38%
Number of salaries quoted 5402 5892 6526
Median salary £55,000 £51,500 £50,000
Median salary % change year-on-year
+6.79% +3.00%
90% offered a salary of more than £32,500 £30,000 £30,000
10% offered a salary of more than £75,000 £70,000 £75,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

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 26 July 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 26 July 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 +53 33 £55,000 - 8
Croydon - 4 £48,500 -
Harrow - 2 £26,500 -
Wimbledon - 1 - -
SSL
England

SSL
Top 30 Related IT Skills in London

For the 6 months to 26 July 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.

1 218 (51.78%) Firewall
2 188 (44.66%) Linux
3 147 (34.92%) DNS
4 134 (31.83%) Cisco
5 133 (31.59%) HTTP
6 117 (27.79%) VPN
6 117 (27.79%) Windows
7 110 (26.13%) Unix
7 110 (26.13%) SQL
8 106 (25.18%) Finance
9 92 (21.85%) Apache
10 91 (21.62%) Active Directory
11 87 (20.67%) Python
12 82 (19.48%) Load Balancing
13 81 (19.24%) Cisco ASA
14 80 (19.00%) ITIL
14 80 (19.00%) Microsoft
15 79 (18.76%) TCP/IP
15 79 (18.76%) VMware
15 79 (18.76%) Agile Software Development
16 77 (18.29%) Perl
17 75 (17.81%) WAN
18 73 (17.34%) Cisco Certification
19 71 (16.86%) Oracle
19 71 (16.86%) Bash Shell
20 66 (15.68%) Java
20 66 (15.68%) Juniper
20 66 (15.68%) Wireless
21 65 (15.44%) F5
21 65 (15.44%) Data Centre

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 92 (21.85%) Apache
2 53 (12.59%) WebLogic
3 40 (9.50%) IIS
4 34 (8.08%) WebSphere
5 31 (7.36%) Tomcat
6 26 (6.18%) WebSphere Application Server
7 22 (5.23%) IBM HTTP Server
8 20 (4.75%) JBoss
9 16 (3.80%) MS Exchange
10 15 (3.56%) nginx
11 10 (2.38%) CMS
12 8 (1.90%) Exchange Server 2010
12 8 (1.90%) Liferay
12 8 (1.90%) Skype for Business
13 7 (1.66%) Exchange Server 2013
13 7 (1.66%) SharePoint
14 5 (1.19%) Confluence
14 5 (1.19%) Exchange Server 2003
14 5 (1.19%) SharePoint Server
15 4 (0.95%) Apache Spark
Applications
1 21 (4.99%) MS Excel
2 10 (2.38%) MS Office
3 3 (0.71%) MS Project
3 3 (0.71%) MS Visio
4 2 (0.48%) PTC Creo
4 2 (0.48%) Windchill
5 1 (0.24%) MS PowerPoint
Business Applications
1 3 (0.71%) Documaker
2 2 (0.48%) Dynamics CRM
2 2 (0.48%) HFM
2 2 (0.48%) Magento
Cloud Services
1 42 (9.98%) Amazon AWS
2 27 (6.41%) Cloud Computing
3 17 (4.04%) Microsoft Azure
4 12 (2.85%) SaaS
5 8 (1.90%) Amazon EC2
5 8 (1.90%) IaaS
6 5 (1.19%) Office 365
7 4 (0.95%) GitHub
8 3 (0.71%) Amazon S3
8 3 (0.71%) Virtual Private Cloud
9 2 (0.48%) Amazon ELB
9 2 (0.48%) DigitalOcean
9 2 (0.48%) Linode
9 2 (0.48%) Nimbula
9 2 (0.48%) PaaS
10 1 (0.24%) Amazon CloudWatch
10 1 (0.24%) Heroku
10 1 (0.24%) Mimecast
Communications & Networking
1 218 (51.78%) Firewall
2 147 (34.92%) DNS
3 133 (31.59%) HTTP
4 117 (27.79%) VPN
5 81 (19.24%) Cisco ASA
6 79 (18.76%) TCP/IP
7 75 (17.81%) WAN
8 66 (15.68%) Wireless
9 61 (14.49%) IPsec
10 57 (13.54%) LAN
11 54 (12.83%) Network Security
12 52 (12.35%) DHCP
13 51 (12.11%) Intrusion Detection
14 48 (11.40%) MPLS
15 43 (10.21%) SAN
16 42 (9.98%) VoIP
17 40 (9.50%) BGP
18 38 (9.03%) OSPF
19 33 (7.84%) LDAP
20 32 (7.60%) EIGRP
Database & Business Intelligence
1 56 (13.30%) SQL Server
2 34 (8.08%) MySQL
3 22 (5.23%) SQL Server 2012
4 21 (4.99%) Relational Database
5 19 (4.51%) PostgreSQL
6 18 (4.28%) Oracle Database
7 16 (3.80%) MongoDB
7 16 (3.80%) SQL Server 2008
8 12 (2.85%) Redis
9 10 (2.38%) NoSQL
10 9 (2.14%) RDBMS
11 8 (1.90%) Big Data
11 8 (1.90%) SQL Server 2014
12 7 (1.66%) MariaDB
13 5 (1.19%) Hadoop
13 5 (1.19%) Oracle Database 11g
13 5 (1.19%) Oracle Database 12c
14 4 (0.95%) DB2
14 4 (0.95%) SQL Server 2005
15 3 (0.71%) SQL Server Integration Services
Development Applications
1 37 (8.79%) Git (software)
2 23 (5.46%) Jenkins
3 22 (5.23%) Introscope
4 11 (2.61%) JIRA
5 10 (2.38%) Cucumber
6 8 (1.90%) Hudson
6 8 (1.90%) Subversion
7 7 (1.66%) Selenium
8 6 (1.43%) Sonatype Nexus
9 5 (1.19%) Maven
10 3 (0.71%) Gerrit
10 3 (0.71%) Mercurial
10 3 (0.71%) RubyGems
10 3 (0.71%) Visual Studio
11 2 (0.48%) Fiddler
11 2 (0.48%) git-flow
11 2 (0.48%) Octopus Deploy
11 2 (0.48%) TeamCity
11 2 (0.48%) VSS/SourceSafe
12 1 (0.24%) Toad
General
1 106 (25.18%) Finance
2 51 (12.11%) Banking
3 22 (5.23%) Retail
4 18 (4.28%) Telecoms
5 14 (3.33%) Legal
6 9 (2.14%) Investment Banking
6 9 (2.14%) Law
7 8 (1.90%) Publishing
8 6 (1.43%) Marketing
9 4 (0.95%) Games
9 4 (0.95%) Retail Banking
10 3 (0.71%) Manufacturing
11 2 (0.48%) Back Office
11 2 (0.48%) Financial Institution
12 1 (0.24%) Advertising
12 1 (0.24%) Aerospace
12 1 (0.24%) Automotive
12 1 (0.24%) Italian Language
Job Titles
1 102 (24.23%) Network Engineer
2 59 (14.01%) Security Engineer
3 41 (9.74%) Developer
4 35 (8.31%) DevOps Engineer
5 34 (8.08%) Infrastructure Engineer
6 33 (7.84%) Network Security Engineer
7 31 (7.36%) Administrator
8 30 (7.13%) Analyst
9 28 (6.65%) Cisco Engineer
9 28 (6.65%) Cisco Network Engineer
10 21 (4.99%) Architect
10 21 (4.99%) Juniper Engineer
11 19 (4.51%) Consultant
12 18 (4.28%) Middleware Developer
12 18 (4.28%) Senior Network Engineer
12 18 (4.28%) WebLogic Developer
13 17 (4.04%) Middleware Engineer
14 16 (3.80%) Security Analyst
15 13 (3.09%) Junior
15 13 (3.09%) Linux Engineer
Libraries, Frameworks & Software Standards
1 62 (14.73%) Middleware
2 25 (5.94%) .NET
2 25 (5.94%) LAMP
3 23 (5.46%) XML
4 20 (4.75%) REST
4 20 (4.75%) SOAP
5 19 (4.51%) Web Services
6 17 (4.04%) HTML
7 15 (3.56%) Ajax
8 14 (3.33%) CSS
9 13 (3.09%) JSON
9 13 (3.09%) Sensu
10 11 (2.61%) 802.1X
10 11 (2.61%) Node.js
11 10 (2.38%) J2EE
11 10 (2.38%) LAPP Stack
12 9 (2.14%) Oracle Fusion
13 8 (1.90%) ASP.NET
13 8 (1.90%) JDBC
13 8 (1.90%) OAuth
Miscellaneous
1 65 (15.44%) Data Centre
2 42 (9.98%) PKI
3 38 (9.03%) Cryptography
4 28 (6.65%) Clustering
5 23 (5.46%) Analytical Skills
6 22 (5.23%) Fintech
7 20 (4.75%) DataPower
8 14 (3.33%) Computer Science
8 14 (3.33%) Distributed Denial-of-Service
9 10 (2.38%) Management Information System
9 10 (2.38%) Replication
9 10 (2.38%) Security Operations Centre
10 6 (1.43%) Enterprise Software
10 6 (1.43%) Private Cloud
10 6 (1.43%) Public Cloud
11 5 (1.19%) Client/Server
12 4 (0.95%) N-Tier
12 4 (0.95%) RSA SecurID
13 3 (0.71%) Hybrid Cloud
13 3 (0.71%) PMI
Operating Systems
1 188 (44.66%) Linux
2 117 (27.79%) Windows
3 110 (26.13%) Unix
4 46 (10.93%) Windows Server
5 28 (6.65%) AIX
6 27 (6.41%) SUSE
7 22 (5.23%) Windows Server 2008
8 21 (4.99%) Oracle Linux
9 19 (4.51%) Windows Server 2012
10 16 (3.80%) Solaris
10 16 (3.80%) SUSE Linux Enterprise Server
11 15 (3.56%) CentOS
12 11 (2.61%) Android
13 10 (2.38%) Ubuntu
14 8 (1.90%) Red Hat Enterprise Linux
14 8 (1.90%) Windows 7
14 8 (1.90%) Windows Server 2003
15 7 (1.66%) Debian
15 7 (1.66%) Windows 8
16 4 (0.95%) Windows XP
Processes & Methodologies
1 82 (19.48%) Load Balancing
2 80 (19.00%) ITIL
3 79 (18.76%) Agile Software Development
4 53 (12.59%) Open Source
5 52 (12.35%) Kalman Filter
6 51 (12.11%) DevOps
6 51 (12.11%) Information Security
7 44 (10.45%) Security Operations
8 37 (8.79%) Continuous Improvement
9 36 (8.55%) High Availability
10 31 (7.36%) Change Management
10 31 (7.36%) Configuration Management
10 31 (7.36%) Penetration Testing
11 30 (7.13%) Analytics
12 26 (6.18%) Asset Management
12 26 (6.18%) OO
13 25 (5.94%) SIEM
14 22 (5.23%) Continuous Delivery
15 21 (4.99%) Disaster Recovery
15 21 (4.99%) Migration
Programming Languages
1 110 (26.13%) SQL
2 87 (20.67%) Python
3 77 (18.29%) Perl
4 71 (16.86%) Bash Shell
5 66 (15.68%) Java
6 48 (11.40%) Shell Script
7 42 (9.98%) PowerShell
8 37 (8.79%) Ruby
9 36 (8.55%) PHP
10 22 (5.23%) C++
11 18 (4.28%) JavaScript
12 15 (3.56%) C
13 10 (2.38%) C#
14 9 (2.14%) AWK
14 9 (2.14%) sed
15 8 (1.90%) Korn
16 6 (1.43%) Jython
17 4 (0.95%) T-SQL
18 3 (0.71%) Groovy
19 2 (0.48%) PL/SQL
Qualifications
1 73 (17.34%) Cisco Certification
2 58 (13.78%) Degree
3 57 (13.54%) CCNP
4 44 (10.45%) CISSP
5 37 (8.79%) GIAC
6 36 (8.55%) CCNA
6 36 (8.55%) SANS
7 31 (7.36%) CISM
8 23 (5.46%) Security Cleared
9 21 (4.99%) SC Cleared
10 18 (4.28%) JNCIP
11 15 (3.56%) CEH
12 14 (3.33%) JNCIA
12 14 (3.33%) JNCIE
13 12 (2.85%) Microsoft Certification
14 11 (2.61%) CCVP
15 9 (2.14%) CCSA
16 8 (1.90%) CCIE
16 8 (1.90%) RHCE
17 6 (1.43%) MCSE
Quality Assurance & Compliance
1 27 (6.41%) SLA
2 10 (2.38%) ISO/IEC 27001
3 6 (1.43%) PCI DSS
4 5 (1.19%) COBIT
5 4 (0.95%) QA
6 3 (0.71%) Sarbanes-Oxley
7 2 (0.48%) ISO 9001
8 1 (0.24%) Data Quality
8 1 (0.24%) DICOM
8 1 (0.24%) HL7
System Software
1 91 (21.62%) Active Directory
2 53 (12.59%) VMware Infrastructure
3 23 (5.46%) Hyper-V
4 18 (4.28%) Docker
5 13 (3.09%) Postfix
5 13 (3.09%) VMware ESXi
6 11 (2.61%) iptables
6 11 (2.61%) NFS
7 9 (2.14%) Squid
7 9 (2.14%) Virtual Machines
7 9 (2.14%) XenApp
8 7 (1.66%) Xen
9 6 (1.43%) Virtual Servers
10 5 (1.19%) Microsoft Virtual Server
10 5 (1.19%) OpenSIPS
10 5 (1.19%) VMware Server
11 4 (0.95%) ProxySG
11 4 (0.95%) XenDesktop
12 3 (0.71%) VirtualBox
12 3 (0.71%) VMware ESX
Systems Management
1 39 (9.26%) Puppet
2 36 (8.55%) Host Intrusion Detection System
3 30 (7.13%) Cisco CUCM
3 30 (7.13%) Nagios
4 24 (5.70%) Ansible
5 22 (5.23%) Opscode Chef
6 14 (3.33%) logstash
7 10 (2.38%) Kibana
7 10 (2.38%) Network Intrusion Detection System
7 10 (2.38%) QRadar
7 10 (2.38%) SCOM
8 9 (2.14%) Cacti
8 9 (2.14%) Grafana
8 9 (2.14%) Salt
8 9 (2.14%) Uchiwa
9 8 (1.90%) Cisco Prime
9 8 (1.90%) Nmap
10 7 (1.66%) Control-M
10 7 (1.66%) FortiGate
11 6 (1.43%) SCCM
Vendors
1 134 (31.83%) Cisco
2 80 (19.00%) Microsoft
3 79 (18.76%) VMware
4 71 (16.86%) Oracle
5 66 (15.68%) Juniper
6 65 (15.44%) F5
7 54 (12.83%) CheckPoint
8 50 (11.88%) Palo Alto
9 32 (7.60%) IBM
10 24 (5.70%) Riverbed
11 23 (5.46%) Blue Coat
11 23 (5.46%) Citrix
12 21 (4.99%) ATG
12 21 (4.99%) Red Hat
13 19 (4.51%) LogRhythm
14 18 (4.28%) EMC
15 17 (4.04%) Intel Security
16 16 (3.80%) NetApp
17 15 (3.56%) AppDynamics
17 15 (3.56%) SolarWinds
London
Refreshing Recruitment
Salary: £40000 per annum + on-call + bens
Posted: 10 hours ago
City, London
Quant Capital
Salary: Up to £40,000 per annum + benefits
Posted: 1 hour ago
South East London
360 Resourcing Solutions
Posted: 4 hours ago
London
Harrington Starr
Salary: £65000 - £75000 per annum + bonus, benefits + training
Posted: Yesterday
City, London
Harvey Nash plc
Salary: £55000 per annum
Posted: 9 hours ago
City, London
Harrington Starr
Salary: £60000 - £75000 per annum
Posted: Yesterday
London
Harrington Starr
Salary: £80000 - £90000 per annum + bonus, benefits + training
Posted: 2 hours ago
City, London
The Bridge Ltd
Salary: From £60,000 to £85,000 per annum
Posted: Yesterday
City, London
The Bridge Ltd
Salary: From £40,000 to £50,000 per annum
Posted: Yesterday
London
Verticality Ltd
Salary: £45000 - £65000 per annum, Benefits 10% Bonus - Flex Bens
Posted: Yesterday
London
Montash Associates
Salary: £65000 - £75000 per annum + benefits
Posted: 4 days ago
London
Harvey Nash plc
Salary: £65000 - £75000 per annum
Posted: 4 days ago
London
iKonnect Global Solutions
Salary: £65000 - £75000 per annum + Leading Package
Posted: 4 days ago
London
TLP Consultancy Ltd.
Salary: £60000 - £80000 per annum + bonus + benefits
Posted: 6 days ago
East London
Truphone
Salary: From £30,000 to £45,000 per annum
Posted: 6 days ago
London
TLP Consultancy Ltd.
Salary: £50000 - £70000 per annum + bonus + benefits
Posted: 6 days ago
London
Joseph Harry Ltd
Salary: £55000 - £75000 per annum + Bonus + 10% Pension
Posted: 6 days ago
London
TLP Consultancy Ltd.
Salary: £60000 - £80000 per annum + bonus + benefits
Posted: 6 days ago
City, London
Harvey Nash plc
Salary: £65000 - £80000 per annum + bonus & benefits
Posted: 5 days ago
City, London
Harrington Starr
Salary: £70000 - £90000 per annum
Posted: 3 days ago
London
Venturi
Salary: £75000 per annum
Posted: 6 days ago
London
Hays Finance Technology
Salary: £80000.00 - £110000.00 per annum + BONUS AND BENFITS
Posted: 4 days ago
London
Bank of America Merrill Lynch
Posted: 4 days ago
London
Boden
Salary: Competitive
Posted: 20 days ago
London, Zone 1
MillsHill
Salary: £50,000 per year
Posted: 23 days ago