The table below looks at the prevalence of the term PKI in permanent job vacancies advertised in Reading. Included is a benchmarking guide to the salaries offered in vacancies that have cited PKI over the 3 months to 23 March 2017 with a comparison to the same period over the previous 2 years.

3 months to
23 Mar 2017
Same period 2016 Same period 2015
Public-Key Infrastructure (PKI)
Berkshire / Reading
Rank 97 135 141
Rank change year-on-year +38 +6  
Permanent jobs citing PKI 10 11 10
As % of all permanent IT jobs advertised in Reading 0.81% 0.57% 0.43%
As % of the Miscellaneous category 2.29% 1.44% 1.20%
Number of salaries quoted 8 10 6
Median salary £60,000 £41,500 £48,750
Median salary % change year-on-year +44.57% -14.87%  
90% offered a salary of more than £36,750 £39,500 £43,750
10% offered a salary of more than £66,450 £51,700 £55,000
UK excluding London median salary £54,000 £50,000 £50,000
% change year-on-year +8.00% -  

PKI is in the generic IT skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Reading with a requirement for generic IT skills.

Generic IT Skills
Reading
Permanent job vacancies with a requirement for generic IT skills 437 766 834
As % of all permanent IT job vacancies advertised in Reading 35.50% 39.36% 35.53%
Number of salaries quoted 314 657 544
Median salary £50,000 £45,000 £47,500
Median salary % change year-on-year +11.11% -5.26%  
90% offered a salary of more than £27,000 £30,000 £29,000
10% offered a salary of more than £70,500 £80,000 £67,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year - +6.25%  

PKI
Job Vacancy Trend in Reading

The job posting trend of jobs advertised in Reading citing PKI as a proportion of all permanent or contract IT jobs with a match in the Miscellaneous category.

Job vacancy trend for PKI in Reading

PKI
Salary Trend in Reading

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

Salary trend for PKI in Reading

PKI
Salary Histogram in Reading

The salary distribution of IT jobs citing PKI in Reading over the 3 months to 23 March 2017.

Salary histogram for PKI in Reading

PKI
Top 30 Related IT Skills in Reading

For the 6 months to 23 March 2017, IT jobs citing PKI 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 Reading region with a requirement for PKI.

1 13 (52.00%) Microsoft
2 12 (48.00%) TCP/IP
2 12 (48.00%) Firewall
3 11 (44.00%) VMware
3 11 (44.00%) VMware Infrastructure
3 11 (44.00%) Presales
4 10 (40.00%) Customer Requirements
5 9 (36.00%) MS Excel
6 8 (32.00%) Windows
6 8 (32.00%) VPN
6 8 (32.00%) Use Case
6 8 (32.00%) VLAN
6 8 (32.00%) Windows Server
6 8 (32.00%) Windows Server 2012
7 7 (28.00%) Office 365
7 7 (28.00%) Active Directory
7 7 (28.00%) Linux
7 7 (28.00%) Apache
8 6 (24.00%) Kerberos
8 6 (24.00%) SAML
8 6 (24.00%) Internet
8 6 (24.00%) Smartcard
8 6 (24.00%) Web Services
8 6 (24.00%) Hyper-V
8 6 (24.00%) Rapid Prototyping
8 6 (24.00%) Microsoft Azure
8 6 (24.00%) Enterprise Software
8 6 (24.00%) Prototyping
8 6 (24.00%) Fraud Detection
9 5 (20.00%) IIS

PKI
Top Related IT Skills in Reading 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 7 (28.00%) Apache
2 5 (20.00%) IIS
3 4 (16.00%) Tomcat
4 3 (12.00%) Elasticsearch
4 3 (12.00%) nginx
4 3 (12.00%) OpenStack
5 2 (8.00%) Skype for Business
5 2 (8.00%) WebLogic
5 2 (8.00%) WebSphere
6 1 (4.00%) JBoss
6 1 (4.00%) SharePoint
Applications
1 9 (36.00%) MS Excel
Cloud Services
1 7 (28.00%) Office 365
2 6 (24.00%) Microsoft Azure
3 3 (12.00%) Amazon AWS
3 3 (12.00%) IaaS
3 3 (12.00%) PaaS
4 1 (4.00%) Azure Active Directory
4 1 (4.00%) Yammer
Communications & Networking
1 12 (48.00%) Firewall
1 12 (48.00%) TCP/IP
2 8 (32.00%) VLAN
2 8 (32.00%) VPN
3 6 (24.00%) Internet
3 6 (24.00%) Kerberos
4 4 (16.00%) LAN
4 4 (16.00%) Network Security
4 4 (16.00%) SSL
4 4 (16.00%) WAN
4 4 (16.00%) Wireshark
5 3 (12.00%) DNS
5 3 (12.00%) HTTP
5 3 (12.00%) IPv4
6 2 (8.00%) Skype
7 1 (4.00%) WebEx
Database & Business Intelligence
1 3 (12.00%) Apache Cassandra
1 3 (12.00%) Big Data
1 3 (12.00%) Hadoop
1 3 (12.00%) MongoDB
1 3 (12.00%) Redis
1 3 (12.00%) Riak
2 1 (4.00%) SQL Server
2 1 (4.00%) SQL Server 2008
2 1 (4.00%) SQL Server 2012
Development Applications
1 3 (12.00%) Bugzilla
1 3 (12.00%) Git (software)
1 3 (12.00%) Jenkins
1 3 (12.00%) JIRA
1 3 (12.00%) Selenium
1 3 (12.00%) Subversion
1 3 (12.00%) Trac
2 1 (4.00%) SQL Server Management Studio (SSMS)
General
1 1 (4.00%) Finance
1 1 (4.00%) German Language
1 1 (4.00%) Italian Language
1 1 (4.00%) Spanish Language
Job Titles
1 10 (40.00%) Consultant
2 7 (28.00%) Support Engineer
3 6 (24.00%) Technical Consultant
4 4 (16.00%) Network Engineer
4 4 (16.00%) Technical Engineer
4 4 (16.00%) Technical Support
4 4 (16.00%) Technical Support Engineer
5 3 (12.00%) Big Data Developer
5 3 (12.00%) Developer
5 3 (12.00%) Open Source Developer
6 2 (8.00%) 2nd Line Engineer
6 2 (8.00%) 2nd Line Support
6 2 (8.00%) Analyst
6 2 (8.00%) Customer Engineer
6 2 (8.00%) Customer Support Engineer
6 2 (8.00%) Network Analyst
6 2 (8.00%) Network Support
6 2 (8.00%) Network Support Engineer
6 2 (8.00%) Professional Services Consultant
6 2 (8.00%) Technical Customer Support
Libraries, Frameworks & Software Standards
1 6 (24.00%) SAML
1 6 (24.00%) Web Services
2 3 (12.00%) AngularJS
2 3 (12.00%) HTML
2 3 (12.00%) JSON
2 3 (12.00%) Kafka
2 3 (12.00%) REST
2 3 (12.00%) Twitter Bootstrap
2 3 (12.00%) WebSockets
2 3 (12.00%) XML
Miscellaneous
1 6 (24.00%) Enterprise Software
1 6 (24.00%) Smartcard
2 2 (8.00%) Computer Science
3 1 (4.00%) Analytical Skills
Operating Systems
1 8 (32.00%) Windows
1 8 (32.00%) Windows Server
1 8 (32.00%) Windows Server 2012
2 7 (28.00%) Linux
3 3 (12.00%) Red Hat Enterprise Linux
3 3 (12.00%) Windows Server 2008
4 2 (8.00%) Windows 10
4 2 (8.00%) Windows 7
4 2 (8.00%) Windows 8
Processes & Methodologies
1 11 (44.00%) Presales
2 10 (40.00%) Customer Requirements
3 8 (32.00%) Use Case
4 6 (24.00%) Fraud Detection
4 6 (24.00%) Prototyping
4 6 (24.00%) Rapid Prototyping
5 3 (12.00%) Agile Software Development
5 3 (12.00%) Automated Testing
5 3 (12.00%) Defensive Programming
5 3 (12.00%) High Availability
5 3 (12.00%) Identity Management
5 3 (12.00%) Logistics
5 3 (12.00%) Memory Management
5 3 (12.00%) Open Source
5 3 (12.00%) Open Source Development
5 3 (12.00%) SOA
5 3 (12.00%) Test Automation
5 3 (12.00%) User Stories
6 2 (8.00%) ITIL
6 2 (8.00%) Project Management
Programming Languages
1 4 (16.00%) SQL
2 3 (12.00%) Bash Shell
2 3 (12.00%) Java
2 3 (12.00%) JavaScript
2 3 (12.00%) Python
3 2 (8.00%) PowerShell
Qualifications
1 5 (20.00%) Microsoft Certification
2 3 (12.00%) MCP
2 3 (12.00%) MCSA
2 3 (12.00%) MCSE
2 3 (12.00%) SC Cleared
2 3 (12.00%) Security Cleared
3 2 (8.00%) Degree
3 2 (8.00%) MCITP
3 2 (8.00%) MCTS
4 1 (4.00%) CCNA
4 1 (4.00%) Cisco Certification
System Software
1 11 (44.00%) VMware Infrastructure
2 7 (28.00%) Active Directory
3 6 (24.00%) Hyper-V
4 3 (12.00%) Apache ZooKeeper
4 3 (12.00%) Docker
4 3 (12.00%) HDFS
4 3 (12.00%) KVM
4 3 (12.00%) VirtualBox
5 2 (8.00%) VMware Workstation
Systems Management
1 3 (12.00%) Ambari
1 3 (12.00%) Hadoop YARN
1 3 (12.00%) Kibana
Vendors
1 13 (52.00%) Microsoft
2 11 (44.00%) VMware
3 3 (12.00%) Red Hat
4 2 (8.00%) CheckPoint
4 2 (8.00%) Cisco
4 2 (8.00%) Fortinet
4 2 (8.00%) Juniper