The following table provides summary statistics for permanent job vacancies advertised in Essex with a requirement for GlassFish skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited GlassFish over the 3 months to 26 March 2017 with a comparison to the same period in the previous 2 years.

3 months to
26 Mar 2017
Same period 2016 Same period 2015
Oracle GlassFish
Rank 54 91 97
Rank change year-on-year +37 +6  
Permanent jobs citing GlassFish 34 10 7
As % of all permanent IT jobs advertised in Essex 3.38% 0.93% 0.56%
As % of the Application Platforms category 15.32% 5.43% 3.63%
Number of salaries quoted 24 5 1
Median salary £58,750 £57,500 £57,500
Median salary % change year-on-year +2.17% -  
UK excluding London median salary £47,500 £52,500 £42,500
% change year-on-year -9.52% +23.52%  

GlassFish is in the application platform skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Essex with a requirement for application platform skills.

Application Platform Skills
Essex
Permanent job vacancies with a requirement for application platform skills 222 184 193
As % of all permanent IT job vacancies advertised in Essex 22.05% 17.07% 15.56%
Number of salaries quoted 174 158 133
Median salary £50,000 £37,500 £45,000
Median salary % change year-on-year +33.33% -16.66%  
90% offered a salary of more than £32,159 £20,500 £25,000
10% offered a salary of more than £67,500 £60,000 £62,500
UK excluding London median salary £40,000 £40,000 £40,000

GlassFish
Job Vacancy Trend in Essex

The job posting trend of jobs advertised in Essex citing GlassFish as a proportion of all permanent or contract IT jobs with a match in the Application Platforms category.

Job vacancy trend for GlassFish in Essex

GlassFish
Salary Trend in Essex

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

Salary trend for GlassFish in Essex

GlassFish
Salary Histogram in Essex

The salary distribution of IT jobs citing GlassFish in Essex over the 3 months to 26 March 2017.

Salary histogram for GlassFish in Essex

GlassFish
Job Locations in Essex

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing GlassFish within the Essex region over the 3 months to 26 March 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
Colchester - 22 £62,500 -
GlassFish
East of England

GlassFish
Top 30 Related IT Skills in Essex

For the 6 months to 26 March 2017, IT jobs citing GlassFish 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 Essex region with a requirement for GlassFish.

1 58 (96.67%) Java
2 57 (95.00%) Oracle
2 57 (95.00%) JBoss
3 52 (86.67%) PL/SQL
4 51 (85.00%) Java EE
5 43 (71.67%) WebSphere
6 42 (70.00%) Relational Database
7 41 (68.33%) Tomcat
7 41 (68.33%) JMS
7 41 (68.33%) RDBMS
8 38 (63.33%) SQL
8 38 (63.33%) Hibernate
9 35 (58.33%) Maven
9 35 (58.33%) Ant
9 35 (58.33%) Degree
10 33 (55.00%) Spring MVC
10 33 (55.00%) T-SQL
10 33 (55.00%) MySQL
10 33 (55.00%) Spring
10 33 (55.00%) MVC
11 32 (53.33%) Big Data
12 31 (51.67%) Computer Science
13 28 (46.67%) Linux
13 28 (46.67%) Servlets
13 28 (46.67%) EJB
14 27 (45.00%) Apache
15 26 (43.33%) CouchDB
15 26 (43.33%) MongoDB
16 25 (41.67%) Ajax
16 25 (41.67%) Gradle

GlassFish
Top Related IT Skills in Essex 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 57 (95.00%) JBoss
2 43 (71.67%) WebSphere
3 41 (68.33%) Tomcat
4 27 (45.00%) Apache
5 20 (33.33%) WebLogic
6 13 (21.67%) Apache Pig
6 13 (21.67%) Apache Spark
7 10 (16.67%) Apache Geronimo
8 1 (1.67%) IIS
Applications
1 3 (5.00%) Weka
Communications & Networking
1 4 (6.67%) Firewall
1 4 (6.67%) Internet
1 4 (6.67%) LDAP
1 4 (6.67%) OpenLDAP
Database & Business Intelligence
1 42 (70.00%) Relational Database
2 41 (68.33%) RDBMS
3 33 (55.00%) MySQL
4 32 (53.33%) Big Data
5 26 (43.33%) CouchDB
5 26 (43.33%) MongoDB
6 25 (41.67%) SQL Server
7 23 (38.33%) PostgreSQL
8 16 (26.67%) Neo4j
9 13 (21.67%) Hadoop
9 13 (21.67%) NoSQL
10 11 (18.33%) Oracle Database
11 3 (5.00%) Apache Hive
11 3 (5.00%) Mahout
11 3 (5.00%) Sqoop
Development Applications
1 35 (58.33%) Ant
1 35 (58.33%) Maven
2 25 (41.67%) Gradle
3 10 (16.67%) Git (software)
4 3 (5.00%) Hudson
4 3 (5.00%) Jenkins
4 3 (5.00%) JUnit
General
1 7 (11.67%) Automotive
2 4 (6.67%) Finance
Job Titles
1 55 (91.67%) Developer
2 54 (90.00%) Java Developer
3 29 (48.33%) Senior Developer
3 29 (48.33%) Senior Java Developer
4 20 (33.33%) Lead Developer
5 19 (31.67%) Lead Java Developer
6 12 (20.00%) Oracle Developer
7 5 (8.33%) Senior Oracle Developer
8 4 (6.67%) Analyst
8 4 (6.67%) Applications Support
8 4 (6.67%) Applications Support Analyst
8 4 (6.67%) Support Analyst
9 3 (5.00%) J2EE Developer
9 3 (5.00%) Java/J2EE Developer
10 2 (3.33%) Integration Analyst
10 2 (3.33%) Service Analyst
10 2 (3.33%) Tableau Developer
11 1 (1.67%) Integration Specialist
11 1 (1.67%) Systems Integration Specialist
11 1 (1.67%) Web Developer
Libraries, Frameworks & Software Standards
1 51 (85.00%) Java EE
2 41 (68.33%) JMS
3 38 (63.33%) Hibernate
4 33 (55.00%) Spring
4 33 (55.00%) Spring MVC
5 28 (46.67%) EJB
5 28 (46.67%) Servlets
6 25 (41.67%) Ajax
6 25 (41.67%) CSS
6 25 (41.67%) J2EE
7 23 (38.33%) HTML
7 23 (38.33%) JSP
8 22 (36.67%) Web Services
9 20 (33.33%) SOAP
10 16 (26.67%) REST
11 14 (23.33%) Swing
12 10 (16.67%) FreeMarker
13 9 (15.00%) JPA
13 9 (15.00%) TopLink
14 4 (6.67%) Middleware
Miscellaneous
1 31 (51.67%) Computer Science
2 10 (16.67%) Enterprise Software
3 4 (6.67%) DataPower
3 4 (6.67%) Wiki
Operating Systems
1 28 (46.67%) Linux
2 8 (13.33%) Windows
3 5 (8.33%) Red Hat Enterprise Linux
4 3 (5.00%) Windows 7
4 3 (5.00%) Windows Server 2012
5 1 (1.67%) Windows Server
5 1 (1.67%) Windows Server 2008
Processes & Methodologies
1 33 (55.00%) MVC
2 12 (20.00%) Agile Software Development
3 5 (8.33%) BCP
3 5 (8.33%) Mentoring
3 5 (8.33%) Scrum
4 4 (6.67%) Change Control
4 4 (6.67%) Configuration Management
4 4 (6.67%) Incident Management
4 4 (6.67%) Load Balancing
4 4 (6.67%) Performance Tuning
4 4 (6.67%) Root Cause Analysis
4 4 (6.67%) Security Auditing
5 3 (5.00%) Analytics
5 3 (5.00%) E-Commerce
5 3 (5.00%) OO
5 3 (5.00%) OOP
6 1 (1.67%) Enterprise Architecture
6 1 (1.67%) Front End Development
6 1 (1.67%) ITIL
6 1 (1.67%) Project Management
Programming Languages
1 58 (96.67%) Java
2 52 (86.67%) PL/SQL
3 38 (63.33%) SQL
4 33 (55.00%) T-SQL
5 25 (41.67%) JavaScript
6 4 (6.67%) PowerShell
6 4 (6.67%) Python
Qualifications
1 35 (58.33%) Degree
System Software
1 3 (5.00%) HDFS
Systems Management
1 4 (6.67%) Nagios
1 4 (6.67%) Opsview
Vendors
1 57 (95.00%) Oracle
2 4 (6.67%) F5
2 4 (6.67%) IBM
2 4 (6.67%) Splunk
3 3 (5.00%) Alteryx
3 3 (5.00%) Tableau
4 1 (1.67%) Red Hat