Period
to 19 November 2017

The table below looks at the prevalence of the term PKI in permanent job vacancies advertised in Cheshire. Included is a benchmarking guide to the salaries offered in vacancies that have cited PKI over the 6 months to 19 November 2017 with a comparison to the same period over the previous 2 years.

Public-Key Infrastructure (PKI)
North West > Cheshire
6 months to
19 Nov 2017
Same period 2016 Same period 2015
Rank 154 130 176
Rank change year-on-year -24 +46 +8
Permanent jobs citing PKI 18 18 1
As % of all permanent IT jobs advertised in Cheshire 0.60% 0.80% 0.031%
As % of the Miscellaneous category 1.44% 2.05% 0.080%
Number of salaries quoted 10 4 0
Cheshire median annual salary £48,250 £52,500 -
Median salary % change year-on-year -8.10% - -
North West median annual salary £57,500 £46,750 £37,500
% change year-on-year +22.99% +24.67% -34.78%

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

All Generic IT Skills
Cheshire
Permanent vacancies with a requirement for generic IT skills 1248 879 1247
As % of all permanent IT jobs advertised in Cheshire 41.30% 39.01% 38.29%
Number of salaries quoted 869 702 1032
Cheshire median annual salary £45,000 £37,500 £39,500
Median salary % change year-on-year +20.00% -5.06% -1.25%
10th Percentile £26,250 £22,500 £22,500
90th Percentile £65,050 £55,000 £57,500
North West median annual salary £42,500 £40,000 £40,000
% change year-on-year +6.25% - +2.56%

PKI
Job Vacancy Trend in Cheshire

Job postings citing PKI as a percentage of all IT jobs advertised in Cheshire.

Job vacancy trend for PKI in Cheshire

PKI
Salary Trend in Cheshire

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

Salary trend for PKI in Cheshire

PKI
Salary Histogram in Cheshire

The salary distribution of IT jobs citing PKI in Cheshire over the 6 months to 19 November 2017.

Salary histogram for PKI in Cheshire

PKI
Job Locations in Cheshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing PKI within the Cheshire region over the 6 months to 19 November 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Knutsford -46 7 £47,500 -
Runcorn - 4 - -
PKI
North West

For the 6 months to 19 November 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 Cheshire region with a requirement for PKI.

1 13 (72.22%) Finance
2 9 (50.00%) Unix
3 8 (44.44%) Windows
3 8 (44.44%) Cryptography
3 8 (44.44%) Smart Meter
4 7 (38.89%) Linux
4 7 (38.89%) Cisco Certification
5 6 (33.33%) TCP/IP
5 6 (33.33%) SOAP
5 6 (33.33%) Web Services
5 6 (33.33%) CCIE
5 6 (33.33%) SAML
5 6 (33.33%) SSCP
5 6 (33.33%) CISM
5 6 (33.33%) Process Management
5 6 (33.33%) SSH
5 6 (33.33%) CEH
5 6 (33.33%) CESG
5 6 (33.33%) IPsec
5 6 (33.33%) CISSP
5 6 (33.33%) GIAC
5 6 (33.33%) OpenID
5 6 (33.33%) Security Architecture
5 6 (33.33%) REST
5 6 (33.33%) SABSA
5 6 (33.33%) Identity Access Management
5 6 (33.33%) ISSAP
5 6 (33.33%) TOGAF
5 6 (33.33%) Risk Analysis
5 6 (33.33%) OAuth

PKI
Co-occurring IT Skills in Cheshire 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 1 (5.56%) WebSphere
Cloud Services
1 2 (11.11%) Amazon AWS
1 2 (11.11%) Microsoft Azure
2 1 (5.56%) PaaS
Communications & Networking
1 6 (33.33%) IPsec
1 6 (33.33%) SSH
1 6 (33.33%) TCP/IP
2 1 (5.56%) Cisco ASA
2 1 (5.56%) DNS
2 1 (5.56%) Firewall
2 1 (5.56%) Network Security
2 1 (5.56%) VPN
General
1 13 (72.22%) Finance
2 4 (22.22%) Banking
2 4 (22.22%) Investment Banking
3 2 (11.11%) Legal
4 1 (5.56%) Law
4 1 (5.56%) Marketing
Job Titles
1 6 (33.33%) Architect
1 6 (33.33%) Security Architect
2 3 (16.67%) Analyst
2 3 (16.67%) Support Engineer
2 3 (16.67%) Unix Engineer
2 3 (16.67%) Unix Support
2 3 (16.67%) Unix Support Engineer
3 2 (11.11%) Data Architect
3 2 (11.11%) Process Manager
3 2 (11.11%) Smart Metering Architect
4 1 (5.56%) Cryptography Engineer
4 1 (5.56%) Information Security Architect
4 1 (5.56%) Messaging Analyst
4 1 (5.56%) Middleware Analyst
4 1 (5.56%) Network Security Specialist
4 1 (5.56%) Network Specialist
4 1 (5.56%) Security Engineer
4 1 (5.56%) Server Engineer
4 1 (5.56%) Windows Engineer
4 1 (5.56%) Windows Server Engineer
Libraries, Frameworks & Software Standards
1 6 (33.33%) OAuth
1 6 (33.33%) OpenID
1 6 (33.33%) REST
1 6 (33.33%) SAML
1 6 (33.33%) SOAP
1 6 (33.33%) Web Services
2 1 (5.56%) 802.1X
2 1 (5.56%) IBM Integration Bus
2 1 (5.56%) Middleware
2 1 (5.56%) WebSphere MQ
Miscellaneous
1 8 (44.44%) Smart Meter
2 6 (33.33%) CESG
3 2 (11.11%) Algorithms
3 2 (11.11%) Management Information System
3 2 (11.11%) Smart Energy
4 1 (5.56%) Mainframe
Operating Systems
1 9 (50.00%) Unix
2 8 (44.44%) Windows
3 7 (38.89%) Linux
4 1 (5.56%) AIX
4 1 (5.56%) Windows Server
Processes & Methodologies
1 8 (44.44%) Cryptography
2 6 (33.33%) Identity Access Management
2 6 (33.33%) Process Management
2 6 (33.33%) Risk Analysis
2 6 (33.33%) SABSA
2 6 (33.33%) Security Architecture
2 6 (33.33%) TOGAF
3 4 (22.22%) Information Security
3 4 (22.22%) Wealth Management
4 3 (16.67%) Cybersecurity
4 3 (16.67%) Release Management
5 2 (11.11%) Business Analysis
5 2 (11.11%) DevOps
5 2 (11.11%) Incident Management
5 2 (11.11%) Information Assurance
5 2 (11.11%) Risk Management
5 2 (11.11%) Service Management
5 2 (11.11%) Stakeholder Management
5 2 (11.11%) Strategic Thinking
6 1 (5.56%) Change Management
Programming Languages
1 1 (5.56%) C
1 1 (5.56%) C#
1 1 (5.56%) PowerShell
1 1 (5.56%) SQL
1 1 (5.56%) VBScript
Qualifications
1 7 (38.89%) Cisco Certification
2 6 (33.33%) CCIE
2 6 (33.33%) CEH
2 6 (33.33%) CESG Certified Professional
2 6 (33.33%) CISM
2 6 (33.33%) CISSP
2 6 (33.33%) GIAC
2 6 (33.33%) ISSAP
2 6 (33.33%) SSCP
3 4 (22.22%) Security Cleared
4 1 (5.56%) CCDP
4 1 (5.56%) CCNP
System Software
1 1 (5.56%) Firmware
Systems Management
1 1 (5.56%) BladeLogic
1 1 (5.56%) CA Wily
1 1 (5.56%) Opscode Chef
Vendors
1 1 (5.56%) BMC
1 1 (5.56%) CA
1 1 (5.56%) Cisco
1 1 (5.56%) IBM
1 1 (5.56%) Microsoft