Period
to 18 January 2019

The table below looks at the prevalence of the term PKI in permanent job vacancies advertised in the South West. Included is a benchmarking guide to the salaries offered in vacancies that have cited PKI over the 6 months to 18 January 2019 with a comparison to the same period over the previous 2 years.

Public-Key Infrastructure (PKI)
England > South West
6 months to
18 Jan 2019
Same period 2018 Same period 2017
Rank 285 318 303
Rank change year-on-year +33 -15 +26
Permanent jobs citing PKI 24 29 34
As % of all permanent IT jobs advertised in the South West 0.25% 0.29% 0.32%
As % of the Miscellaneous category 0.66% 0.78% 0.83%
Number of salaries quoted 21 26 13
South West median annual salary £47,500 £45,000 £52,500
Median salary % change year-on-year +5.56% -14.29% +40.00%
10th Percentile £33,750 £42,500 £29,750
90th Percentile £71,500 £54,625 £75,500
England median annual salary £55,000 £54,000 £55,000
% change year-on-year +1.85% -1.82% -

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 the South West with a requirement for generic IT skills.

All Generic IT Skills
South West
Permanent vacancies with a requirement for generic IT skills 3,655 3,716 4,086
As % of all permanent IT jobs advertised in the South West 37.36% 36.81% 38.76%
Number of salaries quoted 2,721 2,888 3,329
South West median annual salary £42,500 £42,500 £41,000
Median salary % change year-on-year - +3.66% +2.50%
10th Percentile £26,250 £24,500 £25,000
90th Percentile £68,750 £65,000 £65,000
England median annual salary £55,000 £50,000 £50,000
% change year-on-year +10.00% - -

PKI
Job Vacancy Trend in the South West

Job postings citing PKI as a percentage of all IT jobs advertised in the South West.

Job vacancy trend for PKI in the South West

PKI
Salary Trend in the South West

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

Salary trend for PKI in the South West

PKI
Salary Histogram in the South West

The salary distribution of IT jobs citing PKI in the South West over the 6 months to 18 January 2019.

Salary histogram for PKI in the South West

PKI
Job Locations in the South West

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing PKI within the South West region over the 6 months to 18 January 2019. 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
Bristol +11 12 £40,000 -24.53% 2
Gloucestershire +29 5 £74,500 +61.08% 1
Wiltshire - 4 £52,500 - 2
Dorset -7 3 £38,000 -15.56% 1
PKI
England

For the 6 months to 18 January 2019, IT jobs citing PKI also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the South West region with a requirement for PKI.

1 14 (58.33%) Windows
1 14 (58.33%) Active Directory
2 13 (54.17%) Microsoft
3 12 (50.00%) Windows Server
4 11 (45.83%) PowerShell
5 10 (41.67%) DNS
6 9 (37.50%) DHCP
7 8 (33.33%) Cisco
8 7 (29.17%) VMware
9 6 (25.00%) Information Security
9 6 (25.00%) Security Architecture
9 6 (25.00%) Windows Server 2012
10 5 (20.83%) Data Centre
10 5 (20.83%) Infrastructure Engineering
10 5 (20.83%) Microsoft Azure
10 5 (20.83%) VMware Infrastructure
10 5 (20.83%) Cloud Computing
10 5 (20.83%) Firewall
10 5 (20.83%) Cisco Certification
11 4 (16.67%) SAN
11 4 (16.67%) NetApp
11 4 (16.67%) Kerberos
11 4 (16.67%) SLA
11 4 (16.67%) Linux
11 4 (16.67%) Web Services
11 4 (16.67%) LDAP
11 4 (16.67%) ADSI
11 4 (16.67%) CISM
11 4 (16.67%) McAfee
11 4 (16.67%) CISSP

PKI
Co-occurring IT Skills in the South West 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 (4.17%) MS Exchange
1 1 (4.17%) Office Communications Server
1 1 (4.17%) Skype for Business
Applications
1 2 (8.33%) Microsoft Office
Cloud Services
1 5 (20.83%) Cloud Computing
1 5 (20.83%) Microsoft Azure
2 4 (16.67%) Azure Active Directory
3 3 (12.50%) Office 365
Communications & Networking
1 10 (41.67%) DNS
2 9 (37.50%) DHCP
3 5 (20.83%) Firewall
4 4 (16.67%) Kerberos
4 4 (16.67%) SAN
5 3 (12.50%) Network Security
6 2 (8.33%) Cisco ASA
6 2 (8.33%) Ethernet
6 2 (8.33%) HTTP
6 2 (8.33%) Intrusion Detection
6 2 (8.33%) IPsec
6 2 (8.33%) LAN
6 2 (8.33%) NGN
6 2 (8.33%) VPN
6 2 (8.33%) WAN
7 1 (4.17%) F5 BIG-IP GTM
7 1 (4.17%) F5 BIG-IP LTM
7 1 (4.17%) NAS
7 1 (4.17%) VoIP
7 1 (4.17%) Wireless
Database & Business Intelligence
1 1 (4.17%) Amazon RDS
1 1 (4.17%) SQL Server
General
1 1 (4.17%) Marketing
Job Titles
1 8 (33.33%) Analyst
2 5 (20.83%) Consultant
3 4 (16.67%) Infrastructure Engineer
3 4 (16.67%) Security Analyst
3 4 (16.67%) Security Consultant
4 3 (12.50%) Architect
4 3 (12.50%) Network Engineer
5 2 (8.33%) 3rd Line Engineer
5 2 (8.33%) Compliance Analyst
5 2 (8.33%) Infrastructure Analyst
5 2 (8.33%) Network Security Engineer
5 2 (8.33%) Security Architect
5 2 (8.33%) Security Compliance Analyst
5 2 (8.33%) Security Engineer
5 2 (8.33%) Senior Analyst
5 2 (8.33%) Senior Infrastructure Analyst
5 2 (8.33%) Wintel Analyst
6 1 (4.17%) Azure Consultant
6 1 (4.17%) Infrastructure Solutions Architect
6 1 (4.17%) Unified Communications Engineer
Libraries, Frameworks & Software Standards
1 4 (16.67%) ADSI
1 4 (16.67%) LDAP
1 4 (16.67%) Web Services
2 2 (8.33%) .NET
2 2 (8.33%) J2EE
2 2 (8.33%) OAuth
2 2 (8.33%) OpenID
2 2 (8.33%) SAML
Miscellaneous
1 5 (20.83%) Data Centre
2 4 (16.67%) CESG
2 4 (16.67%) Clustering
3 2 (8.33%) Enterprise Software
4 1 (4.17%) Analytical Skills
Operating Systems
1 14 (58.33%) Windows
2 12 (50.00%) Windows Server
3 6 (25.00%) Windows Server 2012
4 4 (16.67%) Linux
4 4 (16.67%) Windows Server 2008
5 2 (8.33%) Android
5 2 (8.33%) Apple iOS
5 2 (8.33%) Unix
Processes & Methodologies
1 6 (25.00%) Information Security
1 6 (25.00%) Security Architecture
2 5 (20.83%) Infrastructure Engineering
3 4 (16.67%) Information Assurance
3 4 (16.67%) Migration
3 4 (16.67%) OWASP
4 3 (12.50%) Agile Software Development
4 3 (12.50%) Cybersecurity
4 3 (12.50%) SDLC
5 2 (8.33%) Configuration Management
5 2 (8.33%) Cryptography
5 2 (8.33%) Data Protection
5 2 (8.33%) Event Correlation
5 2 (8.33%) SOA
5 2 (8.33%) Threat Modelling
5 2 (8.33%) Translating Business Requirements
6 1 (4.17%) Network Design
6 1 (4.17%) Operations Management
6 1 (4.17%) TOGAF
6 1 (4.17%) Validation
Programming Languages
1 11 (45.83%) PowerShell
2 2 (8.33%) C
3 1 (4.17%) SQL
Qualifications
1 5 (20.83%) Cisco Certification
2 4 (16.67%) CESG Certified Professional
2 4 (16.67%) CISM
2 4 (16.67%) CISSP
2 4 (16.67%) SANS
2 4 (16.67%) Security Cleared
3 3 (12.50%) CCNA
3 3 (12.50%) Microsoft Certification
3 3 (12.50%) SC Cleared
4 2 (8.33%) CCNP
4 2 (8.33%) MCSA
4 2 (8.33%) VMware Certified Professional (VCP)
5 1 (4.17%) DV Cleared
5 1 (4.17%) MCSE
Quality Assurance & Compliance
1 4 (16.67%) SLA
System Software
1 14 (58.33%) Active Directory
2 5 (20.83%) VMware Infrastructure
3 4 (16.67%) Hyper-V
4 3 (12.50%) vSphere
5 1 (4.17%) Virtual Machines
Systems Management
1 3 (12.50%) SCCM
2 2 (8.33%) SCVMM
3 1 (4.17%) Forefront Identity Manager
3 1 (4.17%) Microsoft Clustering
3 1 (4.17%) Microsoft Intune
Vendors
1 13 (54.17%) Microsoft
2 8 (33.33%) Cisco
3 7 (29.17%) VMware
4 4 (16.67%) McAfee
4 4 (16.67%) NetApp
5 3 (12.50%) Dell
6 2 (8.33%) Citrix
6 2 (8.33%) F5
7 1 (4.17%) Juniper