The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for SSL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited SSL over the 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

Secure Socket Layer (SSL)
East of England / Hertfordshire
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 136 131 159
Rank change year-on-year -5 +28  
Permanent jobs citing SSL 10 17 15
As % of all permanent IT jobs advertised in Hertfordshire 0.48% 0.74% 0.52%
As % of the Communications & Networking category 2.58% 3.74% 2.09%
Number of salaries quoted 7 13 12
Median salary £57,500 £46,500 £33,500
Median salary % change year-on-year +23.65% +38.80%  
90% offered a salary of more than £25,900 £41,300 £26,100
10% offered a salary of more than £61,500 £55,000 £41,850
UK excluding London median salary £45,000 £45,000 £42,500
% change year-on-year - +5.88%  

SSL is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Hertfordshire
Permanent job vacancies with a requirement for communications and computer networking skills 388 455 719
As % of all permanent IT job vacancies advertised in Hertfordshire 18.48% 19.68% 25.09%
Number of salaries quoted 323 356 490
Median salary £50,000 £44,500 £45,000
Median salary % change year-on-year +12.35% -1.11%  
90% offered a salary of more than £25,000 £26,000 £27,500
10% offered a salary of more than £70,000 £60,000 £60,000
UK excluding London median salary £42,500 £42,500 £42,500

SSL
Job Vacancy Trend in Hertfordshire

The job posting trend of jobs advertised in Hertfordshire citing SSL as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for SSL in Hertfordshire

SSL
Salary Trend in Hertfordshire

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

Salary trend for SSL in Hertfordshire

SSL
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing SSL in Hertfordshire over the 3 months to 22 June 2017.

Salary histogram for SSL in Hertfordshire

SSL
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing SSL within the Hertfordshire region over the 3 months to 22 June 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
Hemel Hempstead +3 4 £25,750 -41.14%
Stevenage - 1 - -
SSL
East of England

For the 6 months to 22 June 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 Hertfordshire region with a requirement for SSL.

1 11 (45.83%) XML
2 10 (41.67%) Security Operations
3 9 (37.50%) Presales
3 9 (37.50%) CESG Certified Professional
3 9 (37.50%) CESG
3 9 (37.50%) ISO/IEC 27001
3 9 (37.50%) Business Development
3 9 (37.50%) Security Architecture
3 9 (37.50%) ITIL
3 9 (37.50%) CISSP
3 9 (37.50%) CISA
3 9 (37.50%) CISM
3 9 (37.50%) Security Management
3 9 (37.50%) Risk Management
3 9 (37.50%) Finance
3 9 (37.50%) Risk Assessment
4 8 (33.33%) Advertising
4 8 (33.33%) Local Government
4 8 (33.33%) Cybersecurity
5 7 (29.17%) Data Centre
5 7 (29.17%) SQL
6 6 (25.00%) XSD
6 6 (25.00%) PL/SQL
6 6 (25.00%) Oracle
6 6 (25.00%) WebLogic
6 6 (25.00%) SOAP
6 6 (25.00%) Web Services
6 6 (25.00%) JMS
6 6 (25.00%) SOA
6 6 (25.00%) UDDI

SSL
Co-occurring IT Skills in Hertfordshire 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 6 (25.00%) Oracle Service Bus
1 6 (25.00%) Oracle SOA Suite
1 6 (25.00%) WebLogic
2 3 (12.50%) Apache
3 2 (8.33%) nginx
4 1 (4.17%) Tomcat
Communications & Networking
1 6 (25.00%) HTTP
2 5 (20.83%) BGP
2 5 (20.83%) Cisco ASA
2 5 (20.83%) Cisco IOS
2 5 (20.83%) EIGRP
2 5 (20.83%) GLBP
2 5 (20.83%) IGRP
2 5 (20.83%) IPsec
2 5 (20.83%) LAN
2 5 (20.83%) NetScaler
2 5 (20.83%) OSPF
2 5 (20.83%) VPN
2 5 (20.83%) WAN
3 3 (12.50%) DNS
4 1 (4.17%) Firewall
4 1 (4.17%) FTP
4 1 (4.17%) LDAP
4 1 (4.17%) Network Security
4 1 (4.17%) SMTP
4 1 (4.17%) TCP/IP
Database & Business Intelligence
1 6 (25.00%) Oracle Database
1 6 (25.00%) Oracle Database 11g
1 6 (25.00%) Oracle Database 12c
2 5 (20.83%) Oracle Reports
3 2 (8.33%) MySQL
4 1 (4.17%) PostgreSQL
General
1 9 (37.50%) Finance
2 8 (33.33%) Advertising
2 8 (33.33%) Local Government
Job Titles
1 9 (37.50%) Consultant
1 9 (37.50%) Presales Consultant
1 9 (37.50%) Security Consultant
1 9 (37.50%) Security Presales Consultant
2 6 (25.00%) Developer
2 6 (25.00%) Lead Developer
3 5 (20.83%) Integration Developer
3 5 (20.83%) Oracle Developer
3 5 (20.83%) Oracle SOA Developer
3 5 (20.83%) Security Engineer
3 5 (20.83%) Senior Security Engineer
3 5 (20.83%) SOA Developer
4 2 (8.33%) Support Engineer
5 1 (4.17%) Analyst
5 1 (4.17%) DevOps Engineer
5 1 (4.17%) Linux Engineer
5 1 (4.17%) Linux Support Engineer
5 1 (4.17%) Security Analyst
5 1 (4.17%) Security Operations Analyst
5 1 (4.17%) Software Engineer
Libraries, Frameworks & Software Standards
1 11 (45.83%) XML
2 6 (25.00%) JMS
2 6 (25.00%) Middleware
2 6 (25.00%) Oracle Fusion
2 6 (25.00%) SOAP
2 6 (25.00%) UDDI
2 6 (25.00%) Web Services
2 6 (25.00%) WSDL
2 6 (25.00%) XSD
3 5 (20.83%) HTML
4 2 (8.33%) LAMP
4 2 (8.33%) LEMP Stack
5 1 (4.17%) LAPP Stack
Miscellaneous
1 9 (37.50%) CESG
2 7 (29.17%) Data Centre
3 6 (25.00%) Analytical Skills
4 2 (8.33%) CESG CLAS
5 1 (4.17%) Clustering
5 1 (4.17%) Cyber Attack
5 1 (4.17%) Cyberthreat
Operating Systems
1 3 (12.50%) Linux
2 2 (8.33%) Windows
Processes & Methodologies
1 10 (41.67%) Security Operations
2 9 (37.50%) Business Development
2 9 (37.50%) ITIL
2 9 (37.50%) Presales
2 9 (37.50%) Risk Assessment
2 9 (37.50%) Risk Management
2 9 (37.50%) Security Architecture
2 9 (37.50%) Security Management
3 8 (33.33%) Cybersecurity
4 6 (25.00%) BPEL
4 6 (25.00%) Business Activity Monitoring
4 6 (25.00%) Migration
4 6 (25.00%) Performance Tuning
4 6 (25.00%) SOA
5 5 (20.83%) E-Commerce
6 1 (4.17%) DevOps
6 1 (4.17%) Information Security
6 1 (4.17%) Network Packet Capture
6 1 (4.17%) Software Engineering
6 1 (4.17%) Threat Analysis
Programming Languages
1 7 (29.17%) SQL
2 6 (25.00%) PL/SQL
3 2 (8.33%) PHP
4 1 (4.17%) Bash Shell
4 1 (4.17%) Java
4 1 (4.17%) Perl
4 1 (4.17%) Python
4 1 (4.17%) Ruby
Qualifications
1 9 (37.50%) CESG Certified Professional
1 9 (37.50%) CISA
1 9 (37.50%) CISM
1 9 (37.50%) CISSP
2 2 (8.33%) CLAS
2 2 (8.33%) Security Cleared
3 1 (4.17%) SC Cleared
Quality Assurance & Compliance
1 9 (37.50%) ISO/IEC 27001
2 2 (8.33%) SLA
System Software
1 1 (4.17%) Active Directory
Systems Management
1 2 (8.33%) cPanel
1 2 (8.33%) Plesk
2 1 (4.17%) Puppet
Vendors
1 6 (25.00%) CheckPoint
1 6 (25.00%) Oracle
2 5 (20.83%) Arista
2 5 (20.83%) Cisco
2 5 (20.83%) Citrix
2 5 (20.83%) F5
2 5 (20.83%) Fortinet
2 5 (20.83%) Palo Alto
2 5 (20.83%) VMware
3 1 (4.17%) ArcSight
3 1 (4.17%) Blue Coat
3 1 (4.17%) FireEye
3 1 (4.17%) Juniper
3 1 (4.17%) LogRhythm
3 1 (4.17%) McAfee
3 1 (4.17%) Microsoft
3 1 (4.17%) NetWitness
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