Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in Leeds 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 20 November 2017 with a comparison to the same period in the previous 2 years.

Secure Socket Layer (SSL)
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 214 220 223
Rank change year-on-year +6 +3 +23
Permanent jobs citing SSL 9 10 53
As % of all permanent IT jobs advertised in Leeds 0.18% 0.19% 0.76%
As % of the Communications & Networking category 1.35% 1.24% 4.51%
Number of salaries quoted 7 10 44
Leeds median annual salary £60,000 £34,250 £37,500
Median salary % change year-on-year +75.18% -8.67% -16.67%
10th Percentile £38,750 £27,700 £23,800
90th Percentile £83,000 £53,625 £52,500
West Yorkshire median annual salary £37,750 £36,250 £38,000
% change year-on-year +4.14% -4.61% -13.14%

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 Leeds with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Leeds
Permanent vacancies with a requirement for communications or computer networking skills 667 807 1176
As % of all permanent IT jobs advertised in Leeds 13.50% 15.05% 16.90%
Number of salaries quoted 574 689 981
Leeds median annual salary £41,500 £38,000 £38,500
Median salary % change year-on-year +9.21% -1.30% -3.75%
10th Percentile £26,000 £21,250 £23,250
90th Percentile £62,500 £60,000 £62,500
West Yorkshire median annual salary £38,000 £37,703 £37,500
% change year-on-year +0.79% +0.54% -6.25%

SSL
Job Vacancy Trend in Leeds

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

Job vacancy trend for SSL in Leeds

SSL
Salary Trend in Leeds

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

Salary trend for SSL in Leeds

SSL
Salary Histogram in Leeds

The salary distribution of IT jobs citing SSL in Leeds over the 6 months to 20 November 2017.

Salary histogram for SSL in Leeds

For the 6 months to 20 November 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 Leeds region with a requirement for SSL.

1 8 (88.89%) DNS
1 8 (88.89%) Cisco
2 7 (77.78%) MPLS
2 7 (77.78%) Linux
2 7 (77.78%) LAN
2 7 (77.78%) WAN
2 7 (77.78%) TCP/IP
2 7 (77.78%) VPN
2 7 (77.78%) Firewall
2 7 (77.78%) IPsec
3 6 (66.67%) Brocade
3 6 (66.67%) OSPF
3 6 (66.67%) BGP
3 6 (66.67%) CCNA
3 6 (66.67%) Cisco Certification
4 5 (55.56%) CCNP
4 5 (55.56%) Juniper
4 5 (55.56%) DHCP
4 5 (55.56%) WLAN
4 5 (55.56%) VLAN
4 5 (55.56%) Cisco IOS
5 4 (44.44%) Load Balancing
6 3 (33.33%) VMware
6 3 (33.33%) BCP
6 3 (33.33%) Active Directory
6 3 (33.33%) PCI DSS
7 2 (22.22%) Business Continuity Planning
7 2 (22.22%) Relational Database
7 2 (22.22%) NoSQL
7 2 (22.22%) Network Architecture

SSL
Co-occurring IT Skills in Leeds 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 2 (22.22%) MS Exchange
Communications & Networking
1 8 (88.89%) DNS
2 7 (77.78%) Firewall
2 7 (77.78%) IPsec
2 7 (77.78%) LAN
2 7 (77.78%) MPLS
2 7 (77.78%) TCP/IP
2 7 (77.78%) VPN
2 7 (77.78%) WAN
3 6 (66.67%) BGP
3 6 (66.67%) OSPF
4 5 (55.56%) Cisco IOS
4 5 (55.56%) DHCP
4 5 (55.56%) VLAN
4 5 (55.56%) WLAN
5 2 (22.22%) DMVPN
5 2 (22.22%) HSRP
5 2 (22.22%) SAN
5 2 (22.22%) Spanning Tree
5 2 (22.22%) VPLS
5 2 (22.22%) VRRP
Database & Business Intelligence
1 2 (22.22%) NoSQL
1 2 (22.22%) RDBMS
1 2 (22.22%) Relational Database
1 2 (22.22%) SQL Server
1 2 (22.22%) SQL Server 2008
1 2 (22.22%) SQL Server 2012
2 1 (11.11%) Apache Cassandra
2 1 (11.11%) MongoDB
Development Applications
1 2 (22.22%) Git (software)
General
1 2 (22.22%) Games
2 1 (11.11%) Marketing
Job Titles
1 4 (44.44%) Architect
1 4 (44.44%) Infrastructure Architect
2 3 (33.33%) Network Operations Specialist
2 3 (33.33%) Network Specialist
2 3 (33.33%) Senior Data Warehouse Specialist
2 3 (33.33%) Senior Network Operations Specialist
2 3 (33.33%) Senior Network Specialist
3 2 (22.22%) Network Manager
3 2 (22.22%) Senior Manager
3 2 (22.22%) Senior Network Manager
Libraries, Frameworks & Software Standards
1 1 (11.11%) Web Services
Miscellaneous
1 1 (11.11%) Management Information System
1 1 (11.11%) Public Cloud
Operating Systems
1 7 (77.78%) Linux
2 2 (22.22%) Mac OS
2 2 (22.22%) Windows
2 2 (22.22%) Windows Server
Processes & Methodologies
1 4 (44.44%) Load Balancing
2 3 (33.33%) BCP
3 2 (22.22%) Business Continuity
3 2 (22.22%) Business Continuity Planning
3 2 (22.22%) Coaching
3 2 (22.22%) Disaster Recovery
3 2 (22.22%) ITIL
3 2 (22.22%) Mentoring
3 2 (22.22%) Network Architecture
3 2 (22.22%) Network Design
3 2 (22.22%) Project Management
3 2 (22.22%) Service Design
3 2 (22.22%) Technical Architecture
4 1 (11.11%) Agile Software Development
4 1 (11.11%) Change Management
4 1 (11.11%) Customer-Centricity
4 1 (11.11%) DevOps
4 1 (11.11%) High Availability
4 1 (11.11%) Presales
4 1 (11.11%) Stakeholder Engagement
Qualifications
1 6 (66.67%) CCNA
1 6 (66.67%) Cisco Certification
2 5 (55.56%) CCNP
3 1 (11.11%) ISEB
3 1 (11.11%) ITIL Certification
3 1 (11.11%) MCSA
3 1 (11.11%) MCSE
3 1 (11.11%) Microsoft Certification
Quality Assurance & Compliance
1 3 (33.33%) PCI DSS
2 1 (11.11%) ISO/IEC 27001
2 1 (11.11%) SLA
System Software
1 3 (33.33%) Active Directory
2 2 (22.22%) Terminal Services
3 1 (11.11%) Oracle RAC
3 1 (11.11%) VMware ESXi
3 1 (11.11%) VMware Infrastructure
Systems Management
1 2 (22.22%) Puppet
Vendors
1 8 (88.89%) Cisco
2 6 (66.67%) Brocade
3 5 (55.56%) Juniper
4 3 (33.33%) VMware
5 1 (11.11%) CheckPoint
5 1 (11.11%) F5
5 1 (11.11%) Infoblox
5 1 (11.11%) Oracle