Period
to 19 February 2019

The table below looks at the prevalence of the term PKI in permanent job vacancies advertised in the South East. Included is a benchmarking guide to the salaries offered in vacancies that have cited PKI over the 6 months to 19 February 2019 with a comparison to the same period over the previous 2 years.

Public-Key Infrastructure (PKI)
England > South East
6 months to
19 Feb 2019
Same period 2018 Same period 2017
Rank 375 466 388
Rank change year-on-year +91 -78 +140
Permanent jobs citing PKI 143 84 185
As % of all permanent IT jobs advertised in the South East 0.53% 0.27% 0.60%
As % of the Miscellaneous category 1.41% 0.74% 1.68%
Number of salaries quoted 139 57 166
South East median annual salary £60,000 £62,500 £60,000
Median salary % change year-on-year -4.00% +4.17% +26.32%
10th Percentile £45,000 £33,500 £31,250
90th Percentile £80,000 £90,000 £90,000
England median annual salary £57,250 £52,500 £57,000
% change year-on-year +9.05% -7.89% +8.57%

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 East with a requirement for generic IT skills.

All Generic IT Skills
South East
Permanent vacancies with a requirement for generic IT skills 10,132 11,346 11,001
As % of all permanent IT jobs advertised in the South East 37.74% 36.05% 35.43%
Number of salaries quoted 7,935 9,182 8,829
South East median annual salary £47,500 £45,000 £45,000
Median salary % change year-on-year +5.56% - -
10th Percentile £27,500 £26,250 £26,750
90th Percentile £73,750 £70,000 £70,000
England median annual salary £55,000 £50,000 £50,000
% change year-on-year +10.00% - -

PKI
Job Vacancy Trend in the South East

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

Job vacancy trend for PKI in the South East

PKI
Salary Trend in the South East

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

Salary trend for PKI in the South East

PKI
Salary Histogram in the South East

The salary distribution of IT jobs citing PKI in the South East over the 6 months to 19 February 2019.

Salary histogram for PKI in the South East

PKI
Job Locations in the South East

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing PKI within the South East region over the 6 months to 19 February 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
Surrey +85 79 £60,000 -33.33% 6
Thames Valley +32 48 £60,000 +14.29% 7
Berkshire +38 36 £55,000 +15.79% 3
Hampshire +11 15 £55,000 +4.76% 3
Buckinghamshire +32 12 £60,000 +33.33% 4
East Sussex +23 7 £75,000 +55.44% 1
West Sussex -6 7 £60,000 -17.24%
PKI
England

For the 6 months to 19 February 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 East region with a requirement for PKI.

1 91 (63.64%) Windows
2 80 (55.94%) DNS
3 79 (55.24%) Active Directory
4 74 (51.75%) Microsoft
5 71 (49.65%) Windows Server
6 69 (48.25%) Agile Software Development
7 65 (45.45%) Firewall
8 64 (44.76%) Windows Server 2008
9 62 (43.36%) Windows Server 2012
10 61 (42.66%) DHCP
11 59 (41.26%) PowerShell
12 57 (39.86%) Office 365
13 52 (36.36%) Hyper-V
14 47 (32.87%) Scrum
15 46 (32.17%) Microsoft Azure
16 42 (29.37%) DevOps
16 42 (29.37%) VMware
17 41 (28.67%) Finance
18 40 (27.97%) SIEM
18 40 (27.97%) SCCM
19 34 (23.78%) Information Security
19 34 (23.78%) Infrastructure Engineering
20 32 (22.38%) Migration
20 32 (22.38%) Security Cleared
20 32 (22.38%) Windows 10
21 30 (20.98%) ITIL
22 29 (20.28%) MS Exchange
22 29 (20.28%) SCOM
23 28 (19.58%) TOGAF
23 28 (19.58%) Systems Engineering

PKI
Co-occurring IT Skills in the South East 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 29 (20.28%) MS Exchange
2 11 (7.69%) IIS
3 9 (6.29%) SharePoint
4 7 (4.90%) Exchange Server 2010
4 7 (4.90%) SharePoint 2013
5 6 (4.20%) Exchange Server 2013
6 1 (0.70%) Tomcat
Cloud Services
1 57 (39.86%) Office 365
2 46 (32.17%) Microsoft Azure
3 19 (13.29%) IaaS
4 16 (11.19%) Dynamics 365
4 16 (11.19%) PaaS
5 11 (7.69%) Amazon AWS
6 3 (2.10%) Amazon EC2
6 3 (2.10%) Cloud Computing
6 3 (2.10%) GitHub
6 3 (2.10%) SaaS
6 3 (2.10%) Serverless
Communications & Networking
1 80 (55.94%) DNS
2 65 (45.45%) Firewall
3 61 (42.66%) DHCP
4 23 (16.08%) Network Security
5 18 (12.59%) Internet
6 16 (11.19%) Skype
6 16 (11.19%) VPN
7 11 (7.69%) IPsec
8 9 (6.29%) TCP/IP
9 8 (5.59%) HTTP
10 7 (4.90%) Wi-Fi
11 6 (4.20%) LAN
11 6 (4.20%) WAN
12 5 (3.50%) Intrusion Detection
13 4 (2.80%) Kerberos
13 4 (2.80%) Remote Desktop
13 4 (2.80%) SAN
14 3 (2.10%) Unified Communications
15 2 (1.40%) Cisco ISE
15 2 (1.40%) NetScaler
Database & Business Intelligence
1 8 (5.59%) SQL Server
1 8 (5.59%) VoltDB
2 5 (3.50%) SQL Server 2008
3 4 (2.80%) SQL Server 2012
3 4 (2.80%) SQL Server 2014
4 3 (2.10%) Amazon RDS
4 3 (2.10%) RDBMS
4 3 (2.10%) Relational Database
5 1 (0.70%) Oracle Database
5 1 (0.70%) Oracle Database 10g
5 1 (0.70%) PostgreSQL
Development Applications
1 3 (2.10%) Team Foundation Server
General
1 41 (28.67%) Finance
2 6 (4.20%) Telecoms
3 5 (3.50%) Legal
4 2 (1.40%) Banking
5 1 (0.70%) Military
Job Titles
1 34 (23.78%) Infrastructure Engineer
2 19 (13.29%) Infrastructure Specialist
3 18 (12.59%) Consultant
3 18 (12.59%) Security Consultant
4 17 (11.89%) Analyst
5 16 (11.19%) Windows Engineer
5 16 (11.19%) Windows Infrastructure Engineer
6 15 (10.49%) Architect
7 13 (9.09%) Security Engineer
7 13 (9.09%) Server Engineer
7 13 (9.09%) Windows Server Engineer
8 12 (8.39%) Cybersecurity Consultant
9 11 (7.69%) Exchange Engineer
9 11 (7.69%) Information Analyst
9 11 (7.69%) Information Security Analyst
9 11 (7.69%) Security Analyst
10 10 (6.99%) Developer
10 10 (6.99%) Security Architect
11 9 (6.29%) Java Developer
12 8 (5.59%) Senior Java Developer
Libraries, Frameworks & Software Standards
1 9 (6.29%) Spring
2 8 (5.59%) Guava
2 8 (5.59%) JDBC
2 8 (5.59%) JSON
2 8 (5.59%) Web Services
2 8 (5.59%) XML
3 7 (4.90%) OAuth
3 7 (4.90%) SAML
4 4 (2.80%) LDAP
5 3 (2.10%) CGI
6 1 (0.70%) Java EE
6 1 (0.70%) KML
6 1 (0.70%) RESTful
Miscellaneous
1 18 (12.59%) Clustering
2 15 (10.49%) Distributed Denial-of-Service
3 14 (9.79%) Data Centre
4 13 (9.09%) Analytical Skills
5 12 (8.39%) Management Information System
6 8 (5.59%) Self-Motivation
7 5 (3.50%) Private Cloud
8 4 (2.80%) NHS
9 3 (2.10%) Smart Meter
10 2 (1.40%) Smartcard
11 1 (0.70%) Client/Server
11 1 (0.70%) Cyberthreat
11 1 (0.70%) Data Protection Act
Operating Systems
1 91 (63.64%) Windows
2 71 (49.65%) Windows Server
3 64 (44.76%) Windows Server 2008
4 62 (43.36%) Windows Server 2012
5 32 (22.38%) Windows 10
6 24 (16.78%) Linux
7 9 (6.29%) Solaris
8 4 (2.80%) AIX
9 3 (2.10%) Red Hat Enterprise Linux
9 3 (2.10%) Unix
10 1 (0.70%) Windows 7
Processes & Methodologies
1 69 (48.25%) Agile Software Development
2 47 (32.87%) Scrum
3 42 (29.37%) DevOps
4 40 (27.97%) SIEM
5 34 (23.78%) Information Security
5 34 (23.78%) Infrastructure Engineering
6 32 (22.38%) Migration
7 30 (20.98%) ITIL
8 28 (19.58%) Systems Engineering
8 28 (19.58%) TOGAF
9 23 (16.08%) SABSA
10 18 (12.59%) Risk Management
11 15 (10.49%) Vulnerability Management
12 14 (9.79%) Enterprise Architecture
12 14 (9.79%) SDLC
13 13 (9.09%) Cryptography
13 13 (9.09%) Cybersecurity
13 13 (9.09%) DDoS Mitigation
13 13 (9.09%) Identity Management
13 13 (9.09%) Problem Management
Programming Languages
1 59 (41.26%) PowerShell
2 17 (11.89%) Java
2 17 (11.89%) SQL
3 9 (6.29%) Java 8
4 8 (5.59%) PL/SQL
5 1 (0.70%) C++
Qualifications
1 32 (22.38%) Security Cleared
2 24 (16.78%) SC Cleared
3 19 (13.29%) CISSP
4 18 (12.59%) Degree
5 12 (8.39%) Master's Degree
5 12 (8.39%) Microsoft Certification
6 11 (7.69%) (ISC)2 CCSP
6 11 (7.69%) Cisco Certification
7 8 (5.59%) CISM
8 7 (4.90%) MCSE
9 6 (4.20%) CEH
9 6 (4.20%) CEPT
9 6 (4.20%) CESG Certified Professional
9 6 (4.20%) Computer Science Degree
9 6 (4.20%) CREST Certified
9 6 (4.20%) GPEN
9 6 (4.20%) OSCP
9 6 (4.20%) TOGAF Certification
10 5 (3.50%) CCSP
11 4 (2.80%) MCSA
Quality Assurance & Compliance
1 20 (13.99%) ISO/IEC 27001
2 12 (8.39%) HMG Security Policy Framework
3 6 (4.20%) GDPR
3 6 (4.20%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
3 6 (4.20%) PCI DSS
4 5 (3.50%) FISMA
5 3 (2.10%) SLA
6 2 (1.40%) Cyber Essentials
System Software
1 79 (55.24%) Active Directory
2 52 (36.36%) Hyper-V
3 11 (7.69%) VMware Infrastructure
4 4 (2.80%) vSphere
5 3 (2.10%) Virtual Machines
6 2 (1.40%) Microsoft App-V
6 2 (1.40%) Virtual Servers
6 2 (1.40%) XenApp
6 2 (1.40%) XenDesktop
Systems Management
1 40 (27.97%) SCCM
2 29 (20.28%) SCOM
3 9 (6.29%) Single Sign-On
4 4 (2.80%) WSUS
5 3 (2.10%) McAfee ePO
5 3 (2.10%) Norton AntiVirus
5 3 (2.10%) Symantec Endpoint Protection
6 2 (1.40%) vMotion
7 1 (0.70%) EMC NetWorker
Vendors
1 74 (51.75%) Microsoft
2 42 (29.37%) VMware
3 21 (14.69%) McAfee
3 21 (14.69%) Trend Micro
4 18 (12.59%) Qualys
5 15 (10.49%) Oracle
6 9 (6.29%) Sophos
7 6 (4.20%) Citrix
7 6 (4.20%) EMC
7 6 (4.20%) Red Hat
8 5 (3.50%) Symantec
9 4 (2.80%) CheckPoint
9 4 (2.80%) Cisco
9 4 (2.80%) CyberArk
9 4 (2.80%) HP
9 4 (2.80%) IBM
9 4 (2.80%) Okta
9 4 (2.80%) Palo Alto
9 4 (2.80%) Splunk
10 3 (2.10%) F5