HTTPS Jobs in London

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for HTTPS skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited HTTPS over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

HyperText Transport Protocol, Secure (HTTPS) England / London
Location	3 months to 25 Jun 2017	Same period 2016	Same period 2015
Rank	570	582	646
Rank change year-on-year	+12	+64
Permanent jobs citing HTTPS	42	54	35
As % of all permanent IT jobs advertised in London	0.12%	0.14%	0.078%
As % of the Communications & Networking category	0.72%	0.85%	0.48%
Number of salaries quoted	34	44	25
Median salary	£61,250	£55,000	£60,000
Median salary % change year-on-year	+11.36%	-8.33%
90% offered a salary of more than	£34,150	£38,250	£42,500
10% offered a salary of more than	£100,000	£68,500	£75,000
UK excluding London median salary	£38,000	£45,000	£46,500
% change year-on-year	-15.55%	-3.22%

HTTPS is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for communications and computer networking skills.

Communications & Computer Network Skills London
Permanent job vacancies with a requirement for communications and computer networking skills	5796	6352	7254
As % of all permanent IT job vacancies advertised in London	15.96%	16.09%	16.20%
Number of salaries quoted	4781	5485	6173
Median salary	£55,000	£55,000	£50,000
Median salary % change year-on-year	-	+10.00%
90% offered a salary of more than	£32,500	£31,500	£30,000
10% offered a salary of more than	£75,000	£75,000	£75,000
UK excluding London median salary	£42,500	£42,500	£42,000
% change year-on-year	-	+1.19%

HTTPS
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing HTTPS as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

HTTPS
Salary Trend in London

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

HTTPS
Salary Histogram in London

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

HTTPS
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing HTTPS within the London 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
City of London	+33	12	£44,000	-23.47%	1
Ruislip	-	2	£45,000	-
Southwark	-	1	£40,000	-
Wimbledon	-	1	£32,500	-
HTTPS England

HTTPS
Top 30 Co-occurring IT Skills in London

For the 6 months to 25 June 2017, IT jobs citing HTTPS 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 London region with a requirement for HTTPS.

1	60 (73.17%)	HTTP
2	41 (50.00%)	Linux
3	32 (39.02%)	TCP/IP
4	31 (37.80%)	Web Services
5	29 (35.37%)	CSS
5	29 (35.37%)	JavaScript
6	28 (34.15%)	HTML
7	25 (30.49%)	DNS
7	25 (30.49%)	Firewall
8	24 (29.27%)	MySQL
8	24 (29.27%)	Amazon AWS
9	23 (28.05%)	Java
9	23 (28.05%)	Python
10	22 (26.83%)	Windows
10	22 (26.83%)	Finance

10	22 (26.83%)	Agile Software Development
10	22 (26.83%)	Git (software)
11	21 (25.61%)	Ruby
11	21 (25.61%)	Oracle
12	20 (24.39%)	C#
12	20 (24.39%)	Apache
13	19 (23.17%)	Tomcat
13	19 (23.17%)	VMware
14	18 (21.95%)	OO
14	18 (21.95%)	SQL
14	18 (21.95%)	VMware Infrastructure
15	17 (20.73%)	Subversion
16	16 (19.51%)	MVC
16	16 (19.51%)	IPsec
16	16 (19.51%)	PHP

HTTPS
Co-occurring IT Skills in London 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	20 (24.39%)	Apache
2	19 (23.17%)	Tomcat
3	13 (15.85%)	nginx
3	13 (15.85%)	WebLogic
4	10 (12.20%)	JBoss
5	8 (9.76%)	Elasticsearch
6	7 (8.54%)	CMS
6	7 (8.54%)	Jetty
6	7 (8.54%)	OpenStack
6	7 (8.54%)	WebSphere
7	6 (7.32%)	Drupal
8	3 (3.66%)	IIS
9	2 (2.44%)	Adobe Experience Manager
9	2 (2.44%)	MS Exchange
9	2 (2.44%)	Oracle SOA Suite
10	1 (1.22%)	Exchange Server 2010
10	1 (1.22%)	SharePoint

Applications
1	5 (6.10%)	Microsoft Office
2	1 (1.22%)	Microsoft Excel
2	1 (1.22%)	Microsoft PowerPoint
2	1 (1.22%)	Microsoft Project

Business Applications
1	4 (4.88%)	Dynamics NAV
1	4 (4.88%)	Magento
2	1 (1.22%)	Payment Gateway

Cloud Services
1	24 (29.27%)	Amazon AWS
2	11 (13.41%)	Microsoft Azure
3	6 (7.32%)	GitHub
4	5 (6.10%)	SaaS
5	3 (3.66%)	Sage Pay
6	1 (1.22%)	Amazon S3
6	1 (1.22%)	Cloud Computing
6	1 (1.22%)	Office 365
6	1 (1.22%)	SuccessFactors

Communications & Networking
1	60 (73.17%)	HTTP
2	32 (39.02%)	TCP/IP
3	25 (30.49%)	DNS
3	25 (30.49%)	Firewall
4	16 (19.51%)	IPsec
5	15 (18.29%)	SSL
5	15 (18.29%)	VPN
6	12 (14.63%)	FTP
6	12 (14.63%)	Network Security
7	11 (13.41%)	Cisco ASA
7	11 (13.41%)	SMTP
8	7 (8.54%)	SNMP
9	6 (7.32%)	Internet
9	6 (7.32%)	Kerberos
9	6 (7.32%)	OSPF
9	6 (7.32%)	Wireless
10	5 (6.10%)	BGP
10	5 (6.10%)	EIGRP
10	5 (6.10%)	IGRP
10	5 (6.10%)	Intranet

Database & Business Intelligence
1	24 (29.27%)	MySQL
2	12 (14.63%)	Oracle Database
2	12 (14.63%)	Oracle Database 11g
3	10 (12.20%)	PostgreSQL
4	9 (10.98%)	Redis
5	7 (8.54%)	InterSystems Cache
5	7 (8.54%)	Relational Database
6	4 (4.88%)	Big Data
6	4 (4.88%)	SQL Server
7	3 (3.66%)	Hadoop
7	3 (3.66%)	InfluxDB
7	3 (3.66%)	SQL Server 2012
7	3 (3.66%)	SQL Server Reporting Services
7	3 (3.66%)	SQLite
8	1 (1.22%)	CouchDB
8	1 (1.22%)	GIS
8	1 (1.22%)	MongoDB

Development Applications
1	22 (26.83%)	Git (software)
2	17 (20.73%)	Subversion
3	12 (14.63%)	Jenkins
4	11 (13.41%)	Maven
5	9 (10.98%)	Ant
5	9 (10.98%)	webpack
6	7 (8.54%)	CppUnit
6	7 (8.54%)	Eclipse
6	7 (8.54%)	GDB
6	7 (8.54%)	Hudson
6	7 (8.54%)	JUnit
6	7 (8.54%)	NuGet
6	7 (8.54%)	Sonatype Nexus
6	7 (8.54%)	Valgrind
6	7 (8.54%)	XMLSpy
7	4 (4.88%)	JIRA
7	4 (4.88%)	Vagrant
8	3 (3.66%)	Bitbucket
8	3 (3.66%)	Gradle
8	3 (3.66%)	Jasmine

General
1	22 (26.83%)	Finance
2	9 (10.98%)	Banking
3	8 (9.76%)	Legal
4	5 (6.10%)	Retail
4	5 (6.10%)	Telecoms
5	3 (3.66%)	Back Office
5	3 (3.66%)	Marketing
6	1 (1.22%)	Investment Banking

Job Titles
1	20 (24.39%)	Developer
2	18 (21.95%)	Linux Engineer
3	9 (10.98%)	DevOps Engineer
4	8 (9.76%)	Full Stack Developer
4	8 (9.76%)	Linux DevOps Engineer
4	8 (9.76%)	Linux/Unix DevOps
4	8 (9.76%)	Senior Developer
5	6 (7.32%)	Architect
5	6 (7.32%)	Technical Engineer
6	5 (6.10%)	C++ Software Engineer
6	5 (6.10%)	Network Architect
6	5 (6.10%)	Security Engineer
6	5 (6.10%)	Security Manager
6	5 (6.10%)	Senior C++ Software Engineer
6	5 (6.10%)	Senior Software Engineer
6	5 (6.10%)	Software Engineer
6	5 (6.10%)	Support Engineer
7	4 (4.88%)	Agile Developer
7	4 (4.88%)	Head of Development
7	4 (4.88%)	Senior Agile Developer

Libraries, Frameworks & Software Standards
1	31 (37.80%)	Web Services
2	29 (35.37%)	CSS
3	28 (34.15%)	HTML
4	16 (19.51%)	XML
5	14 (17.07%)	Spring
6	13 (15.85%)	Node.js
7	11 (13.41%)	.NET
7	11 (13.41%)	LAMP
7	11 (13.41%)	REST
8	10 (12.20%)	JMS
8	10 (12.20%)	JSP
9	9 (10.98%)	JSON
9	9 (10.98%)	Memcached
10	8 (9.76%)	Hibernate
10	8 (9.76%)	RESTful
10	8 (9.76%)	Sphinx
10	8 (9.76%)	XSD
10	8 (9.76%)	XSLT
11	7 (8.54%)	DOM
11	7 (8.54%)	POSIX

Miscellaneous
1	14 (17.07%)	User Experience
2	8 (9.76%)	Analytical Skills
3	7 (8.54%)	Enterprise Software
4	6 (7.32%)	Computer Science
4	6 (7.32%)	Virtual Team
5	5 (6.10%)	Data Centre
5	5 (6.10%)	Linux Command Line
5	5 (6.10%)	PKI
6	4 (4.88%)	Hedge funds
6	4 (4.88%)	Private Cloud
7	3 (3.66%)	Greenfield Project
7	3 (3.66%)	Management Information System
8	2 (2.44%)	Smart Meter
8	2 (2.44%)	Smartphone
9	1 (1.22%)	Blog
9	1 (1.22%)	Distributed Denial-of-Service
9	1 (1.22%)	Fintech

Operating Systems
1	41 (50.00%)	Linux
2	22 (26.83%)	Windows
3	16 (19.51%)	CentOS
4	11 (13.41%)	Unix
5	10 (12.20%)	Red Hat Enterprise Linux
5	10 (12.20%)	Ubuntu
6	5 (6.10%)	Debian
6	5 (6.10%)	Kali Linux
7	4 (4.88%)	Windows 10
7	4 (4.88%)	Windows 7
8	2 (2.44%)	Windows Server
8	2 (2.44%)	Windows Vista
9	1 (1.22%)	Android
9	1 (1.22%)	Apple iOS
9	1 (1.22%)	Windows Server 2012

Processes & Methodologies
1	22 (26.83%)	Agile Software Development
2	18 (21.95%)	OO
3	16 (19.51%)	E-Commerce
3	16 (19.51%)	MVC
4	14 (17.07%)	DevOps
5	12 (14.63%)	Continuous Integration
6	10 (12.20%)	Cryptography
6	10 (12.20%)	Migration
7	9 (10.98%)	Analytics
7	9 (10.98%)	Open Source
7	9 (10.98%)	User Stories
8	8 (9.76%)	Scrum
8	8 (9.76%)	Server Building
8	8 (9.76%)	Software Engineering
8	8 (9.76%)	Test Automation
8	8 (9.76%)	Web Operations
9	7 (8.54%)	BPMN
9	7 (8.54%)	Multithreading
9	7 (8.54%)	Presales
9	7 (8.54%)	Security Operations

Programming Languages
1	29 (35.37%)	JavaScript
2	23 (28.05%)	Java
2	23 (28.05%)	Python
3	21 (25.61%)	Ruby
4	20 (24.39%)	C#
5	18 (21.95%)	SQL
6	16 (19.51%)	PHP
7	14 (17.07%)	Bash Shell
8	9 (10.98%)	C
8	9 (10.98%)	C++
9	8 (9.76%)	Perl
9	8 (9.76%)	Scala
9	8 (9.76%)	Shell Script
10	7 (8.54%)	Go
10	7 (8.54%)	Groovy
11	5 (6.10%)	C-shell
11	5 (6.10%)	Korn
12	3 (3.66%)	ActionScript
12	3 (3.66%)	ActionScript 2.0
12	3 (3.66%)	Objective-C

Qualifications
1	7 (8.54%)	Degree
2	6 (7.32%)	CCIE
2	6 (7.32%)	Cisco Certification
2	6 (7.32%)	CISSP
2	6 (7.32%)	Computer Science Degree
3	5 (6.10%)	CEH
3	5 (6.10%)	CREST Certified
3	5 (6.10%)	GIAC
3	5 (6.10%)	Linux+ Certification
3	5 (6.10%)	LPIC
3	5 (6.10%)	RHCA
3	5 (6.10%)	RHCE
3	5 (6.10%)	RHCSA
3	5 (6.10%)	SANS
3	5 (6.10%)	SC Cleared
3	5 (6.10%)	Security Cleared
4	3 (3.66%)	MCSE
4	3 (3.66%)	Microsoft Certification
5	2 (2.44%)	MCP
6	1 (1.22%)	Citrix Certification

Quality Assurance & Compliance
1	10 (12.20%)	ISO/IEC 27001
2	8 (9.76%)	QA
3	5 (6.10%)	ISO/IEC 27002 (supersedes ISO/IEC 17799)
3	5 (6.10%)	NIST 800
3	5 (6.10%)	PCI DSS
4	4 (4.88%)	SLA
5	3 (3.66%)	COBIT

System Software
1	18 (21.95%)	VMware Infrastructure
2	11 (13.41%)	KVM
3	8 (9.76%)	Varnish
4	7 (8.54%)	Docker
5	6 (7.32%)	LXC
5	6 (7.32%)	NFS
6	5 (6.10%)	Active Directory
6	5 (6.10%)	pfSense
6	5 (6.10%)	Samba
7	3 (3.66%)	vCloud
7	3 (3.66%)	VirtualBox
8	1 (1.22%)	GPFS

Systems Management
1	5 (6.10%)	FortiGate
1	5 (6.10%)	Puppet
2	4 (4.88%)	Ansible
2	4 (4.88%)	Opscode Chef
3	3 (3.66%)	CFEngine
3	3 (3.66%)	Cobbler
3	3 (3.66%)	collectd
3	3 (3.66%)	Nagios
3	3 (3.66%)	rkt
3	3 (3.66%)	yum
4	2 (2.44%)	Norton AntiVirus
5	1 (1.22%)	Capistrano
5	1 (1.22%)	Kubernetes
5	1 (1.22%)	OpenView
5	1 (1.22%)	Rancher

Vendors
1	21 (25.61%)	Oracle
2	19 (23.17%)	VMware
3	13 (15.85%)	Cisco
3	13 (15.85%)	Google
3	13 (15.85%)	Red Hat
4	11 (13.41%)	CheckPoint
5	10 (12.20%)	F5
5	10 (12.20%)	Juniper
6	7 (8.54%)	Altova
6	7 (8.54%)	ILOG
6	7 (8.54%)	Splunk
7	6 (7.32%)	LexisNexis
8	5 (6.10%)	Aruba
8	5 (6.10%)	Extreme Networks
8	5 (6.10%)	Fortinet
8	5 (6.10%)	HP
8	5 (6.10%)	Microsoft
8	5 (6.10%)	Palo Alto
8	5 (6.10%)	SonicWALL
8	5 (6.10%)	WatchGuard