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 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)
England / London
Rank 411 418 389
Rank change year-on-year
+7 -29
Permanent jobs citing SSL 157 244 285
As % of all permanent IT jobs located in London 0.48% 0.59% 0.68%
As % of the Communications & Networking category 3.04% 3.74% 3.78%
Number of salaries quoted 134 187 255
Median salary £57,500 £52,500 £55,000
Median salary % change year-on-year
+9.52% -4.54%
90% offered a salary of more than £37,500 £35,000 £35,900
10% offered a salary of more than £74,250 £80,000 £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 London region.

Communications & Networking Category
London
Permanent IT job ads with a match in the
Communications & Networking category
5160 6527 7532
As % of all permanent IT jobs located in London 15.65% 15.82% 17.97%
Number of salaries quoted 4334 5526 6311
Median salary £55,000 £50,000 £50,000
Median salary % change year-on-year
+10.00% -
90% offered a salary of more than £31,500 £32,500 £30,000
10% offered a salary of more than £75,000 £72,500 £75,000
UK excluding London median salary £40,000 £42,500 £40,000
% change year-on-year
-5.88% +6.25%

SSL
Jobs Demand Trend in 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 February 2017.

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 February 2017. 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 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 +23 30 £60,000 +33.33% 10
Croydon - 7 £53,000 -
Chessington - 1 £65,000 -
Docklands, London - 1 £37,500 -
SSL
England

SSL
Top 30 Related IT Skills in 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 London region with a requirement for SSL.

1 174 (45.19%) Linux
1 174 (45.19%) Firewall
2 132 (34.29%) Windows
3 126 (32.73%) DNS
4 123 (31.95%) Cisco
5 121 (31.43%) VPN
6 116 (30.13%) TCP/IP
7 114 (29.61%) Finance
8 111 (28.83%) Unix
9 91 (23.64%) SQL
10 81 (21.04%) Agile Software Development
11 79 (20.52%) Java
12 78 (20.26%) VMware
13 77 (20.00%) Data Centre
14 73 (18.96%) HTTP
15 70 (18.18%) DevOps
15 70 (18.18%) Network Security
16 68 (17.66%) Palo Alto
17 65 (16.88%) Amazon AWS
18 64 (16.62%) CheckPoint
19 63 (16.36%) SQL Server
19 63 (16.36%) Degree
20 62 (16.10%) Apache
21 60 (15.58%) Oracle
22 59 (15.32%) Ansible
23 58 (15.06%) Active Directory
24 56 (14.55%) Banking
25 55 (14.29%) High Availability
26 54 (14.03%) Cisco Certification
26 54 (14.03%) Wireless

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 62 (16.10%) Apache
2 39 (10.13%) IIS
3 36 (9.35%) Tomcat
4 30 (7.79%) JBoss
5 25 (6.49%) WebSphere
6 20 (5.19%) WebLogic
7 19 (4.94%) nginx
8 15 (3.90%) Oracle SOA Suite
9 13 (3.38%) WebSphere Application Server
10 10 (2.60%) CMS
10 10 (2.60%) lighttpd
10 10 (2.60%) SharePoint
11 9 (2.34%) MS Exchange
12 8 (2.08%) OpenStack
13 6 (1.56%) Apache ServiceMix
13 6 (1.56%) Exchange Server 2010
13 6 (1.56%) Oracle Self-Service HR
14 5 (1.30%) Anypoint
14 5 (1.30%) Cloud Foundry
14 5 (1.30%) SharePoint 2013
Applications
1 33 (8.57%) MS Excel
2 6 (1.56%) MS PowerPoint
3 5 (1.30%) MS Office
4 2 (0.52%) MS Visio
Business Applications
1 3 (0.78%) Eikon
2 2 (0.52%) Dynamics CRM
2 2 (0.52%) Magento
2 2 (0.52%) RMDS
3 1 (0.26%) Oracle Receivables
Cloud Services
1 65 (16.88%) Amazon AWS
2 13 (3.38%) IBM Cloud
3 11 (2.86%) Microsoft Azure
4 10 (2.60%) SaaS
4 10 (2.60%) SoftLayer
5 7 (1.82%) Amazon EC2
5 7 (1.82%) Virtual Private Cloud
6 6 (1.56%) G Suite
6 6 (1.56%) Heroku
6 6 (1.56%) PaaS
7 5 (1.30%) CloudFront
8 4 (1.04%) Amazon Kinesis
8 4 (1.04%) Cloud Computing
8 4 (1.04%) Office 365
9 3 (0.78%) Amazon CloudWatch
9 3 (0.78%) Amazon S3
9 3 (0.78%) AWS CloudFormation
9 3 (0.78%) Bluemix
9 3 (0.78%) GitHub
9 3 (0.78%) Route 53
Communications & Networking
1 174 (45.19%) Firewall
2 126 (32.73%) DNS
3 121 (31.43%) VPN
4 116 (30.13%) TCP/IP
5 73 (18.96%) HTTP
6 70 (18.18%) Network Security
7 54 (14.03%) Wireless
8 52 (13.51%) BGP
8 52 (13.51%) IPsec
9 49 (12.73%) Internet
10 47 (12.21%) WAN
11 44 (11.43%) LAN
12 43 (11.17%) Cisco ASA
13 38 (9.87%) OSPF
14 34 (8.83%) LDAP
15 32 (8.31%) DHCP
16 30 (7.79%) SMTP
17 26 (6.75%) Kerberos
17 26 (6.75%) VLAN
18 25 (6.49%) Intrusion Detection
Database & Business Intelligence
1 63 (16.36%) SQL Server
2 36 (9.35%) MySQL
3 22 (5.71%) Oracle Database
3 22 (5.71%) Relational Database
4 14 (3.64%) DB2
5 12 (3.12%) RDBMS
6 10 (2.60%) Oracle Database 11g
7 8 (2.08%) Big Data
8 6 (1.56%) Amazon RDS
8 6 (1.56%) Hadoop
8 6 (1.56%) MongoDB
8 6 (1.56%) PostgreSQL
9 4 (1.04%) Amazon Redshift
9 4 (1.04%) Apache Cassandra
9 4 (1.04%) SQL Server 2008
9 4 (1.04%) SQL Server 2012
10 3 (0.78%) MariaDB
10 3 (0.78%) NoSQL
10 3 (0.78%) SQL Server 2014
10 3 (0.78%) SQL Server Reporting Services
Development Applications
1 49 (12.73%) Git (software)
2 33 (8.57%) Jenkins
3 30 (7.79%) Subversion
4 19 (4.94%) Selenium
5 18 (4.68%) Maven
6 17 (4.42%) Cucumber
7 12 (3.12%) Eclipse
8 10 (2.60%) Octopus Deploy
8 10 (2.60%) TeamCity
9 8 (2.08%) JIRA
10 7 (1.82%) Visual Studio
11 4 (1.04%) Grunt
11 4 (1.04%) Hudson
11 4 (1.04%) JSHint
11 4 (1.04%) Karma Test Runner
11 4 (1.04%) Vagrant
12 3 (0.78%) Buildbot
12 3 (0.78%) Gradle
12 3 (0.78%) JMeter
13 2 (0.52%) VSS/SourceSafe
General
1 114 (29.61%) Finance
2 56 (14.55%) Banking
3 31 (8.05%) Telecoms
4 24 (6.23%) Investment Banking
5 20 (5.19%) Retail
6 15 (3.90%) Legal
7 14 (3.64%) Back Office
8 11 (2.86%) Front Office
9 9 (2.34%) Games
10 6 (1.56%) Financial Institution
10 6 (1.56%) Retail Banking
11 5 (1.30%) Marketing
12 4 (1.04%) Billing
13 2 (0.52%) Advertising
13 2 (0.52%) Law
13 2 (0.52%) Prime Brokerage
14 1 (0.26%) French Language
14 1 (0.26%) German Language
14 1 (0.26%) Manufacturing
14 1 (0.26%) Spanish Language
Job Titles
1 77 (20.00%) Network Engineer
2 50 (12.99%) Security Engineer
3 43 (11.17%) Systems Engineer
4 41 (10.65%) Developer
5 40 (10.39%) DevOps Engineer
6 37 (9.61%) Network Security Engineer
7 29 (7.53%) Consultant
8 28 (7.27%) Architect
9 24 (6.23%) Cisco Engineer
10 23 (5.97%) Junior
11 21 (5.45%) Linux Engineer
12 20 (5.19%) Cisco Network Engineer
12 20 (5.19%) Senior Network Engineer
13 18 (4.68%) Support Engineer
14 17 (4.42%) Analyst
14 17 (4.42%) Infrastructure Engineer
15 16 (4.16%) Administrator
15 16 (4.16%) DevOps Systems Engineer
15 16 (4.16%) Junior DevOps
16 15 (3.90%) Junior Systems Engineer
Libraries, Frameworks & Software Standards
1 45 (11.69%) HTML
2 42 (10.91%) XML
3 39 (10.13%) Web Services
4 30 (7.79%) REST
5 28 (7.27%) SOAP
6 24 (6.23%) Ajax
7 23 (5.97%) JSON
8 22 (5.71%) J2EE
9 21 (5.45%) CSS
10 16 (4.16%) .NET
11 14 (3.64%) JMS
11 14 (3.64%) Middleware
12 13 (3.38%) AngularJS
12 13 (3.38%) Java EE
13 11 (2.86%) LAMP
14 10 (2.60%) 802.1X
14 10 (2.60%) RESTful
14 10 (2.60%) Spring
15 9 (2.34%) HTML5
16 7 (1.82%) Kafka
Miscellaneous
1 77 (20.00%) Data Centre
2 49 (12.73%) Analytical Skills
3 32 (8.31%) Computer Science
4 25 (6.49%) Fintech
5 24 (6.23%) Clustering
6 15 (3.90%) Enterprise Software
7 14 (3.64%) Management Information System
8 12 (3.12%) Equities
9 10 (2.60%) Linux Command Line
10 9 (2.34%) Grid Computing
10 9 (2.34%) N-Tier
10 9 (2.34%) Security Operations Centre
11 8 (2.08%) PKI
12 6 (1.56%) Private Cloud
12 6 (1.56%) Public Cloud
12 6 (1.56%) Replication
12 6 (1.56%) RSA SecurID
13 5 (1.30%) Blog
13 5 (1.30%) Virtual Team
14 4 (1.04%) User Experience
Operating Systems
1 174 (45.19%) Linux
2 132 (34.29%) Windows
3 111 (28.83%) Unix
4 42 (10.91%) Windows Server
5 34 (8.83%) Red Hat Enterprise Linux
6 27 (7.01%) Windows Server 2008
7 26 (6.75%) Windows Server 2012
8 22 (5.71%) Solaris
9 11 (2.86%) CentOS
10 10 (2.60%) Debian
10 10 (2.60%) Windows 7
11 8 (2.08%) Windows 10
11 8 (2.08%) Windows Server 2003
12 4 (1.04%) Amazon Linux
12 4 (1.04%) Mac OS X
13 3 (0.78%) Ubuntu
13 3 (0.78%) Windows 8
14 2 (0.52%) AIX
14 2 (0.52%) Apple iOS
14 2 (0.52%) SUSE
Processes & Methodologies
1 81 (21.04%) Agile Software Development
2 70 (18.18%) DevOps
3 55 (14.29%) High Availability
4 52 (13.51%) ITIL
5 50 (12.99%) Continuous Integration
6 43 (11.17%) Load Balancing
7 34 (8.83%) Information Security
8 32 (8.31%) Configuration Management
9 30 (7.79%) Disaster Recovery
10 28 (7.27%) Kalman Filter
10 28 (7.27%) Network Design
10 28 (7.27%) SOA
11 27 (7.01%) Change Management
11 27 (7.01%) TDD
12 24 (6.23%) Mentoring
12 24 (6.23%) Open Source
13 22 (5.71%) Network Management
14 20 (5.19%) Scrum
15 19 (4.94%) BDD
15 19 (4.94%) Data Management
Programming Languages
1 91 (23.64%) SQL
2 79 (20.52%) Java
3 53 (13.77%) Python
4 39 (10.13%) Shell Script
5 36 (9.35%) Perl
6 32 (8.31%) JavaScript
7 31 (8.05%) Bash Shell
8 28 (7.27%) PowerShell
9 24 (6.23%) PHP
10 20 (5.19%) Ruby
11 15 (3.90%) C#
12 14 (3.64%) Korn
13 13 (3.38%) C++
14 10 (2.60%) Go
15 7 (1.82%) C-shell
15 7 (1.82%) Jython
16 5 (1.30%) Scala
16 5 (1.30%) T-SQL
17 4 (1.04%) C
18 3 (0.78%) VB.NET
Qualifications
1 63 (16.36%) Degree
2 54 (14.03%) Cisco Certification
3 42 (10.91%) CCNP
4 20 (5.19%) Security Cleared
5 15 (3.90%) CCNA
6 14 (3.64%) CCIE
6 14 (3.64%) CISSP
6 14 (3.64%) SC Cleared
7 11 (2.86%) CEH
8 10 (2.60%) CCDP
8 10 (2.60%) CCSE
8 10 (2.60%) CISM
8 10 (2.60%) Microsoft Certification
9 7 (1.82%) CCSA
9 7 (1.82%) MCP
10 6 (1.56%) GIAC
10 6 (1.56%) JNCIA
11 5 (1.30%) JNCIS
12 4 (1.04%) CCSP
12 4 (1.04%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 25 (6.49%) QA
1 25 (6.49%) SLA
2 21 (5.45%) Sarbanes-Oxley
3 15 (3.90%) ISO/IEC 27001
4 13 (3.38%) PCI DSS
5 9 (2.34%) ISO27002
6 4 (1.04%) ISO20022
6 4 (1.04%) PMO
7 2 (0.52%) COBIT
7 2 (0.52%) Cyber Essentials
7 2 (0.52%) GDPR
8 1 (0.26%) FISMA
System Software
1 58 (15.06%) Active Directory
2 50 (12.99%) VMware Infrastructure
3 20 (5.19%) Docker
4 13 (3.38%) Xen
5 10 (2.60%) QEMU
5 10 (2.60%) vSphere
6 8 (2.08%) LXC
6 8 (2.08%) VMware Workstation
7 7 (1.82%) Firmware
7 7 (1.82%) NFS
7 7 (1.82%) Oracle RAC
7 7 (1.82%) Samba
8 6 (1.56%) KVM
8 6 (1.56%) ProxySG
8 6 (1.56%) vCloud
8 6 (1.56%) Veritas Cluster Server
8 6 (1.56%) Virtual Machines
9 5 (1.30%) Varnish
10 4 (1.04%) Terminal Server
11 3 (0.78%) OpenSIPS
Systems Management
1 59 (15.32%) Ansible
2 53 (13.77%) Puppet
3 25 (6.49%) Nagios
4 13 (3.38%) Opscode Chef
5 12 (3.12%) Kubernetes
5 12 (3.12%) Mesos
6 11 (2.86%) HAProxy
6 11 (2.86%) Salt
7 9 (2.34%) Graphite
8 8 (2.08%) ZABBIX
9 6 (1.56%) EMC NetWorker
9 6 (1.56%) Oracle ZFS
9 6 (1.56%) WSUS
10 5 (1.30%) ITRS Geneos
10 5 (1.30%) Red Hat Satellite
11 4 (1.04%) Nessus
11 4 (1.04%) Terraform
12 3 (0.78%) Galera Cluster
12 3 (0.78%) Host Intrusion Detection System
12 3 (0.78%) OpenNebula
Vendors
1 123 (31.95%) Cisco
2 78 (20.26%) VMware
3 68 (17.66%) Palo Alto
4 64 (16.62%) CheckPoint
5 60 (15.58%) Oracle
6 52 (13.51%) Microsoft
7 48 (12.47%) Juniper
8 40 (10.39%) F5
9 35 (9.09%) Red Hat
10 21 (5.45%) Sybase
11 20 (5.19%) Blue Coat
12 18 (4.68%) Citrix
13 17 (4.42%) Fortinet
14 16 (4.16%) HP
15 15 (3.90%) Aruba
16 14 (3.64%) Riverbed
17 13 (3.38%) Intel Security
17 13 (3.38%) Splunk
18 12 (3.12%) Meraki
18 12 (3.12%) Sun
London
Mortimer Spinks
Salary: £28000 - £45000 per annum + Excellent Benefits Package
Posted: 4 days ago
City, London
Harrington Starr
Salary: £70000 - £90000 per annum
Posted: Yesterday
East London
Square One Resources
Salary: From £60,000 to £70,000 per annum
Posted: Yesterday
London
Mortimer Spinks
Salary: £50000 - £70000 per annum
Posted: 2 days ago
City, London
Senitor Associates
Salary: £70000 - £90000 per annum + Great Benefits Package!
Posted: 5 days ago
City, London
Capital IT Resourcing LTD
Salary: £50000 - £60000 per annum + Benefits
Posted: 4 days ago
Central London / West End
Owen Daniels Consultancy
Salary: Dependant on experience
Posted: 3 days ago
City, London
Harris Global
Salary: Up to £65,000 per annum
Posted: 4 days ago
London
E-synergy Solutions
Salary: £50000 - £70000 per week + Benefits
Posted: 6 days ago
London
Interquest - IQ Public Sector
Salary: £36000 - £40000 per annum
Posted: 4 days ago
London
Codex
Salary: From £75,000 to £100,000 per annum
Posted: 3 days ago
London
Accenture
Posted: 2 days ago
City, London
Accenture
Salary: From £34,000 to £47,000 per annum
Posted: 3 days ago
North West London
Poole and Partners
Salary: From £50,000 to £80,000 per annum
Posted: 6 days ago
North West London
Poole and Partners
Salary: From £50,000 to £80,000 per annum
Posted: 6 days ago
City, London
Big Wednesday Digital Ltd
Salary: £65000 - £95000 per annum + Negotiable
Posted: 5 days ago
London
Accenture
Posted: 4 days ago
London
The Curve Group
Posted: 12 days ago
London
Lawrence Harvey
Salary: £60000.00 - £70000.00 per annum
Posted: 18 days ago