PKI Jobs in England

The table below looks at the prevalence of the term PKI in permanent job vacancies advertised in England. Included is a benchmarking guide to the salaries offered in vacancies that have cited PKI over the 3 months to 25 June 2017 with a comparison to the same period over the previous 2 years.

Public-Key Infrastructure (PKI) UK / England
Location	3 months to 25 Jun 2017	Same period 2016	Same period 2015
Rank	669	622	758
Rank change year-on-year	-47	+136
Permanent jobs citing PKI	195	299	203
As % of all permanent IT jobs advertised in England	0.24%	0.33%	0.20%
As % of the Miscellaneous category	0.56%	0.79%	0.48%
Number of salaries quoted	145	217	133
Median salary	£52,750	£58,500	£55,000
Median salary % change year-on-year	-9.82%	+6.36%
90% offered a salary of more than	£37,500	£40,000	£37,000
10% offered a salary of more than	£80,000	£70,000	£70,000
UK excluding London median salary	£50,000	£55,000	£47,500
% change year-on-year	-9.09%	+15.78%

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 England with a requirement for generic IT skills.

Generic IT Skills England
Permanent job vacancies with a requirement for generic IT skills	34993	37921	42707
As % of all permanent IT job vacancies advertised in England	42.26%	41.59%	41.15%
Number of salaries quoted	27459	31530	34417
Median salary	£50,000	£50,000	£47,500
Median salary % change year-on-year	-	+5.26%
90% offered a salary of more than	£30,000	£30,000	£28,354
10% offered a salary of more than	£80,000	£75,000	£80,000
UK excluding London median salary	£42,500	£42,500	£40,000
% change year-on-year	-	+6.25%

PKI
Job Vacancy Trend in England

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

PKI
Salary Trend in England

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

PKI
Salary Histogram in England

The salary distribution of IT jobs citing PKI in England over the 3 months to 25 June 2017.

PKI
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing PKI within the England region over the 3 months to 25 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
London	+26	86	£56,000	-6.66%	5
South East	+3	53	£55,000	+4.76%	6
East of England	+2	16	£47,250	-19.23%	4
North West	-31	16	£37,500	-19.78%	2
West Midlands	-3	12	£69,713	+16.18%	5
South West	-24	6	£37,500	-31.81%	2
Yorkshire	+6	3	£41,500	+9.21%
East Midlands	+25	2	-	-
PKI UK

PKI
Top 30 Co-occurring IT Skills in England

For the 6 months to 25 June 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 England region with a requirement for PKI.

1	209 (50.36%)	Windows
2	191 (46.02%)	Active Directory
3	176 (42.41%)	Microsoft
4	141 (33.98%)	VMware
5	123 (29.64%)	DNS
6	117 (28.19%)	Cisco
7	116 (27.95%)	Linux
8	115 (27.71%)	Firewall
9	104 (25.06%)	Windows Server
10	97 (23.37%)	DHCP
11	92 (22.17%)	Hyper-V
12	81 (19.52%)	Degree
13	78 (18.80%)	VMware Infrastructure
13	78 (18.80%)	Security Cleared
14	76 (18.31%)	ITIL

15	73 (17.59%)	Microsoft Azure
16	72 (17.35%)	Windows Server 2012
17	67 (16.14%)	PowerShell
18	66 (15.90%)	Agile Software Development
19	64 (15.42%)	SC Cleared
19	64 (15.42%)	Amazon AWS
20	63 (15.18%)	Oracle
21	62 (14.94%)	SAN
21	62 (14.94%)	SCOM
22	61 (14.70%)	VPN
22	61 (14.70%)	DevOps
23	59 (14.22%)	Information Security
23	59 (14.22%)	PaaS
24	58 (13.98%)	IaaS
25	57 (13.73%)	MS Exchange

PKI
Co-occurring IT Skills in England 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
Applications
Business Applications
Cloud Services
Communications & Networking
Database & Business Intelligence
Development Applications
General
Job Titles
Libraries, Frameworks & Software Standards
Miscellaneous
Operating Systems
Processes & Methodologies
Programming Languages
Qualifications
Quality Assurance & Compliance
System Software
Systems Management
Vendors

Application Platforms
1	57 (13.73%)	MS Exchange
2	47 (11.33%)	Skype for Business
3	30 (7.23%)	IIS
4	28 (6.75%)	Exchange Server 2013
5	25 (6.02%)	SharePoint
6	24 (5.78%)	Exchange Server 2010
7	19 (4.58%)	Apache
8	18 (4.34%)	Elasticsearch
9	17 (4.10%)	Apache Pig
9	17 (4.10%)	Apache Spark
10	15 (3.61%)	Tomcat
11	13 (3.13%)	Confluence
11	13 (3.13%)	SharePoint 2013
12	10 (2.41%)	Exchange Server 2007
13	9 (2.17%)	WebLogic
14	8 (1.93%)	WebSphere
15	5 (1.20%)	JBoss
16	4 (0.96%)	Office Communications Server
17	3 (0.72%)	Cloud Foundry
17	3 (0.72%)	SharePoint 2010

Applications
1	14 (3.37%)	Microsoft Office
2	4 (0.96%)	Microsoft Excel
3	3 (0.72%)	Microsoft PowerPoint
4	1 (0.24%)	Microsoft Project
4	1 (0.24%)	MS Visio

Business Applications
1	5 (1.20%)	Remedy ITSM
2	1 (0.24%)	Oracle EBS
2	1 (0.24%)	SAP Oil and Gas
2	1 (0.24%)	Workfront

Cloud Services
1	73 (17.59%)	Microsoft Azure
2	64 (15.42%)	Amazon AWS
3	59 (14.22%)	PaaS
4	58 (13.98%)	IaaS
5	53 (12.77%)	Office 365
6	22 (5.30%)	AWS CloudFormation
7	21 (5.06%)	Azure Active Directory
8	20 (4.82%)	SaaS
9	14 (3.37%)	Amazon CloudWatch
9	14 (3.37%)	Amazon EC2
9	14 (3.37%)	Amazon S3
10	12 (2.89%)	Virtual Private Cloud
11	11 (2.65%)	Amazon SQS
12	5 (1.20%)	Cloud Computing
13	4 (0.96%)	G Suite
14	1 (0.24%)	Amazon ELB
14	1 (0.24%)	Mimecast
14	1 (0.24%)	Route 53
14	1 (0.24%)	SoftLayer
14	1 (0.24%)	Sumo Logic

Communications & Networking
1	123 (29.64%)	DNS
2	115 (27.71%)	Firewall
3	97 (23.37%)	DHCP
4	62 (14.94%)	SAN
5	61 (14.70%)	VPN
6	56 (13.49%)	WAN
7	46 (11.08%)	LDAP
8	42 (10.12%)	Skype
8	42 (10.12%)	SSL
9	41 (9.88%)	Network Security
10	35 (8.43%)	IPsec
11	34 (8.19%)	Cisco Nexus
12	31 (7.47%)	TCP/IP
13	30 (7.23%)	Internet
13	30 (7.23%)	LAN
14	27 (6.51%)	Kerberos
15	26 (6.27%)	Fibre Channel
16	23 (5.54%)	Wireless
17	22 (5.30%)	iSCSI
18	21 (5.06%)	SSH

Database & Business Intelligence
1	49 (11.81%)	SQL Server
2	25 (6.02%)	MySQL
3	23 (5.54%)	Relational Database
4	22 (5.30%)	Hadoop
4	22 (5.30%)	MongoDB
5	21 (5.06%)	RDBMS
6	19 (4.58%)	Big Data
7	17 (4.10%)	Amazon RDS
7	17 (4.10%)	Apache Hive
8	7 (1.69%)	NoSQL
9	6 (1.45%)	PostgreSQL
10	5 (1.20%)	Apache Cassandra
11	4 (0.96%)	Couchbase
12	3 (0.72%)	OLTP
12	3 (0.72%)	Oracle ODI
12	3 (0.72%)	Redis
12	3 (0.72%)	SQL Server 2014
13	2 (0.48%)	MariaDB
13	2 (0.48%)	Oracle Database
13	2 (0.48%)	SQL Server 2008

Development Applications
1	21 (5.06%)	Jenkins
2	18 (4.34%)	Git (software)
3	14 (3.37%)	Atlassian Bamboo
3	14 (3.37%)	JIRA
3	14 (3.37%)	TeamCity
4	13 (3.13%)	Octopus Deploy
5	3 (0.72%)	Oracle APEX
6	2 (0.48%)	Ant
6	2 (0.48%)	Eclipse
6	2 (0.48%)	Hudson
6	2 (0.48%)	Maven
6	2 (0.48%)	Mercurial
7	1 (0.24%)	Bitbucket
7	1 (0.24%)	Selenium
7	1 (0.24%)	Vagrant

General
1	50 (12.05%)	Finance
2	22 (5.30%)	Banking
3	20 (4.82%)	Telecoms
4	11 (2.65%)	Law
5	7 (1.69%)	Military
6	6 (1.45%)	Legal
7	5 (1.20%)	Investment Banking
7	5 (1.20%)	Marketing
7	5 (1.20%)	Retail
8	1 (0.24%)	Billing
8	1 (0.24%)	Electronics
8	1 (0.24%)	Financial Institution
8	1 (0.24%)	German Language
8	1 (0.24%)	Japanese Language
8	1 (0.24%)	Manufacturing
8	1 (0.24%)	Multimedia

Job Titles
1	78 (18.80%)	Analyst
2	74 (17.83%)	Architect
3	60 (14.46%)	Infrastructure Engineer
4	55 (13.25%)	Security Engineer
5	43 (10.36%)	Security Architect
6	28 (6.75%)	Consultant
6	28 (6.75%)	Security Analyst
7	25 (6.02%)	Systems Engineer
8	23 (5.54%)	DevOps Engineer
8	23 (5.54%)	Infrastructure Analyst
9	22 (5.30%)	Network Engineer
10	19 (4.58%)	Support Engineer
11	18 (4.34%)	Developer
12	17 (4.10%)	Cloud Engineer
12	17 (4.10%)	Exchange Engineer
13	16 (3.86%)	AWS Engineer
13	16 (3.86%)	Messaging Engineer
13	16 (3.86%)	Wintel Engineer
14	15 (3.61%)	Infrastructure Architect
14	15 (3.61%)	Windows Engineer

Libraries, Frameworks & Software Standards
1	37 (8.92%)	Middleware
2	32 (7.71%)	SAML
3	20 (4.82%)	XMPP
4	19 (4.58%)	Web Services
5	18 (4.34%)	Java EE
6	16 (3.86%)	Spring
7	15 (3.61%)	Apache Camel
7	15 (3.61%)	Hibernate
8	12 (2.89%)	Node.js
9	10 (2.41%)	CSS
9	10 (2.41%)	CSS3
9	10 (2.41%)	HTML
9	10 (2.41%)	HTML5
9	10 (2.41%)	LAMP
10	9 (2.17%)	AngularJS
10	9 (2.17%)	jQuery
10	9 (2.17%)	JSON
11	5 (1.20%)	.NET
11	5 (1.20%)	REST
11	5 (1.20%)	WAP

Miscellaneous
1	57 (13.73%)	Computer Science
2	56 (13.49%)	Data Centre
3	46 (11.08%)	Analytical Skills
4	28 (6.75%)	Security Operations Centre
5	26 (6.27%)	Management Information System
6	19 (4.58%)	Linux Command Line
7	18 (4.34%)	Clustering
8	14 (3.37%)	BYOD
9	13 (3.13%)	Replication
10	12 (2.89%)	CESG
10	12 (2.89%)	Enterprise Storage
10	12 (2.89%)	Greenfield Project
10	12 (2.89%)	Private Cloud
11	11 (2.65%)	Derivative
12	10 (2.41%)	Fintech
13	9 (2.17%)	Smartcard
14	8 (1.93%)	Cyberthreat
14	8 (1.93%)	Smart Meter
15	7 (1.69%)	Algorithms
15	7 (1.69%)	Enterprise Software

Operating Systems
1	209 (50.36%)	Windows
2	116 (27.95%)	Linux
3	104 (25.06%)	Windows Server
4	72 (17.35%)	Windows Server 2012
5	40 (9.64%)	Windows Server 2008
6	37 (8.92%)	Unix
7	34 (8.19%)	Red Hat Enterprise Linux
8	24 (5.78%)	CentOS
8	24 (5.78%)	Solaris
9	22 (5.30%)	Ubuntu
10	19 (4.58%)	Debian
11	18 (4.34%)	Mac OS X
12	14 (3.37%)	Kali Linux
13	13 (3.13%)	AIX
13	13 (3.13%)	Data ONTAP
14	12 (2.89%)	Windows Server 2003
15	8 (1.93%)	Windows 10
16	5 (1.20%)	VMS
16	5 (1.20%)	Windows 2000
16	5 (1.20%)	Windows NT

Processes & Methodologies
1	76 (18.31%)	ITIL
2	66 (15.90%)	Agile Software Development
3	61 (14.70%)	DevOps
4	59 (14.22%)	Information Security
5	55 (13.25%)	Identity Management
5	55 (13.25%)	Multi-Factor Authentication
6	53 (12.77%)	SIEM
7	51 (12.29%)	Cybersecurity
8	47 (11.33%)	Security Architecture
9	40 (9.64%)	Security Operations
10	39 (9.40%)	Data Protection
10	39 (9.40%)	High Availability
11	36 (8.67%)	Fraud Detection
12	35 (8.43%)	Vulnerability Management
13	32 (7.71%)	Disaster Recovery
13	32 (7.71%)	Kalman Filter
14	29 (6.99%)	Change Control
15	28 (6.75%)	Cryptography
15	28 (6.75%)	Network Design
15	28 (6.75%)	Patch Management

Programming Languages
1	67 (16.14%)	PowerShell
2	46 (11.08%)	SQL
3	44 (10.60%)	Java
4	42 (10.12%)	Python
5	31 (7.47%)	Perl
6	19 (4.58%)	Ruby
7	18 (4.34%)	C#
8	17 (4.10%)	C
8	17 (4.10%)	Shell Script
9	16 (3.86%)	JavaScript
10	12 (2.89%)	VB
11	9 (2.17%)	Bash Shell
12	8 (1.93%)	C-shell
13	5 (1.20%)	Korn
14	4 (0.96%)	C++
15	3 (0.72%)	Bourne shell
16	2 (0.48%)	Objective-C
16	2 (0.48%)	PHP
16	2 (0.48%)	VBScript
17	1 (0.24%)	PL/SQL

Qualifications
1	81 (19.52%)	Degree
2	78 (18.80%)	Security Cleared
3	64 (15.42%)	SC Cleared
4	44 (10.60%)	Cisco Certification
5	41 (9.88%)	Microsoft Certification
6	32 (7.71%)	CISSP
7	27 (6.51%)	MCSE
8	20 (4.82%)	CISM
9	19 (4.58%)	CCNP
9	19 (4.58%)	CCSP
9	19 (4.58%)	CESG Certified Professional
10	15 (3.61%)	CEH
11	14 (3.37%)	CCDP
11	14 (3.37%)	MCSA
12	13 (3.13%)	AWS Certification
12	13 (3.13%)	DV Cleared
12	13 (3.13%)	Numerate Degree
13	12 (2.89%)	CCNA
13	12 (2.89%)	Computer Science Degree
14	8 (1.93%)	RHCE

Quality Assurance & Compliance
1	46 (11.08%)	ISO/IEC 27001
2	36 (8.67%)	PCI DSS
3	22 (5.30%)	SLA
4	14 (3.37%)	QA
5	8 (1.93%)	Cyber Essentials
6	3 (0.72%)	FISMA
6	3 (0.72%)	ISO/IEC 27002 (supersedes ISO/IEC 17799)
7	2 (0.48%)	FIPS 140-2
7	2 (0.48%)	GDPR
7	2 (0.48%)	ISO 22301
7	2 (0.48%)	ISO/IEC 20000
8	1 (0.24%)	COBIT
8	1 (0.24%)	COSO
8	1 (0.24%)	HMG Security Policy Framework
8	1 (0.24%)	SAS 70

System Software
1	191 (46.02%)	Active Directory
2	92 (22.17%)	Hyper-V
3	78 (18.80%)	VMware Infrastructure
4	45 (10.84%)	vSphere
5	21 (5.06%)	Virtual Machines
6	18 (4.34%)	XenDesktop
7	15 (3.61%)	NFS
8	14 (3.37%)	Snort
8	14 (3.37%)	XenApp
9	13 (3.13%)	pfSense
9	13 (3.13%)	VMware ESXi
10	7 (1.69%)	UAG
11	5 (1.20%)	Docker
11	5 (1.20%)	Forefront TMG
11	5 (1.20%)	ISA Server
11	5 (1.20%)	vCloud
11	5 (1.20%)	Veritas Cluster Server
12	4 (0.96%)	VMware Workstation
13	3 (0.72%)	Terminal Services
14	2 (0.48%)	ProxySG

Systems Management
1	62 (14.94%)	SCOM
2	37 (8.92%)	vCenter Server
3	30 (7.23%)	Ansible
3	30 (7.23%)	Puppet
3	30 (7.23%)	SCCM
4	20 (4.82%)	Opscode Chef
5	14 (3.37%)	OSSEC
6	13 (3.13%)	Cisco Prime
7	12 (2.89%)	vMotion
7	12 (2.89%)	WSUS
8	11 (2.65%)	Salt
9	10 (2.41%)	Terraform
10	9 (2.17%)	Nessus
11	7 (1.69%)	EMC Navisphere
11	7 (1.69%)	FortiGate
11	7 (1.69%)	Microsoft Clustering
11	7 (1.69%)	NetBackup
11	7 (1.69%)	SolarWinds Orion
12	5 (1.20%)	QRadar
12	5 (1.20%)	Simpana

Vendors
1	176 (42.41%)	Microsoft
2	141 (33.98%)	VMware
3	117 (28.19%)	Cisco
4	63 (15.18%)	Oracle
5	37 (8.92%)	Juniper
6	34 (8.19%)	Red Hat
7	30 (7.23%)	HP
8	28 (6.75%)	F5
9	26 (6.27%)	Citrix
10	21 (5.06%)	CheckPoint
10	21 (5.06%)	Palo Alto
11	18 (4.34%)	McAfee
12	17 (4.10%)	MobileIron
12	17 (4.10%)	SolarWinds
13	16 (3.86%)	LogRhythm
13	16 (3.86%)	NetApp
14	15 (3.61%)	EMC
15	14 (3.37%)	Atlassian
15	14 (3.37%)	BMC
15	14 (3.37%)	Sourcefire