The table below looks at the statistics for POP3 skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited POP3 over the 3 months to 24 August 2016 with a comparison to the same period over the previous 2 years.

3 months to
24 Aug 2016
Same period 2015 Same period 2014
Post Office Protocol, version 3 (POP3)
Rank - 152 140
Permanent jobs citing POP3 0 3 2
As % of all permanent IT jobs located in Hertfordshire - 0.12% 0.084%
As % of the Communications & Networking category - 0.66% 0.40%
Number of salaries quoted 0 3 2
Median salary - £47,500 £23,250
Median salary % change year-on-year
- +104.30%
UK excluding London median salary £22,250 £47,500 £45,000
% change year-on-year
-53.15% +5.55%
POP3
East of England

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Hertfordshire region.

Communications & Networking Category
Hertfordshire
Permanent IT job ads with a match in the
Communications & Networking category
393 456 495
As % of all permanent IT jobs located in Hertfordshire 20.04% 18.56% 20.71%
Number of salaries quoted 329 333 392
Median salary £45,000 £45,000 £45,000
90% offered a salary of more than £27,650 £28,000 £29,000
10% offered a salary of more than £60,000 £65,000 £57,500
UK excluding London median salary £42,000 £40,000 £40,000
% change year-on-year
+5.00% -

POP3
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing POP3 as a proportion of all IT jobs with a match in the Communications & Networking category.

POP3 Jobs Demand Trend in Hertfordshire

POP3
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing POP3 across the Hertfordshire region.

POP3 Salary Trend in Hertfordshire

POP3
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 24 August 2016, IT jobs citing POP3 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 Hertfordshire region with a requirement for POP3.

1 5 (100.00%) PHP
1 5 (100.00%) MySQL
1 5 (100.00%) SMTP
1 5 (100.00%) TCP/IP
2 4 (80.00%) Internet
2 4 (80.00%) MS Exchange
2 4 (80.00%) IIS
2 4 (80.00%) MS Office
2 4 (80.00%) Windows
2 4 (80.00%) Microsoft
2 4 (80.00%) VMware
2 4 (80.00%) Exchange Server 2007
2 4 (80.00%) VMware Infrastructure
2 4 (80.00%) Windows Server 2008
2 4 (80.00%) Hyper-V
2 4 (80.00%) Exchange Server 2010
2 4 (80.00%) Windows Server 2012
2 4 (80.00%) Exchange Server 2013
2 4 (80.00%) Driving Licence
2 4 (80.00%) Windows Server
2 4 (80.00%) Virtual Environments
3 2 (40.00%) Presales
3 2 (40.00%) Data Protection
3 2 (40.00%) SLA
3 2 (40.00%) Cisco
4 1 (20.00%) DNS
4 1 (20.00%) SSL
4 1 (20.00%) LAMP
4 1 (20.00%) Linux
4 1 (20.00%) Apache

POP3
Top Related IT Skills in Hertfordshire 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 4 (80.00%) Exchange Server 2007
1 4 (80.00%) Exchange Server 2010
1 4 (80.00%) Exchange Server 2013
1 4 (80.00%) IIS
1 4 (80.00%) MS Exchange
2 1 (20.00%) Apache
Applications
1 4 (80.00%) MS Office
Communications & Networking
1 5 (100.00%) SMTP
1 5 (100.00%) TCP/IP
2 4 (80.00%) Internet
3 1 (20.00%) DNS
3 1 (20.00%) FTP
3 1 (20.00%) IMAP
3 1 (20.00%) SSH
3 1 (20.00%) SSL
Database & Business Intelligence
1 5 (100.00%) MySQL
Job Titles
1 4 (80.00%) Technical Manager
2 2 (40.00%) Infrastructure Manager
2 2 (40.00%) Infrastructure Support
2 2 (40.00%) Infrastructure Support Manager
2 2 (40.00%) Support Manager
2 2 (40.00%) Technical Infrastructure Manager
2 2 (40.00%) Technical Support Manager
3 1 (20.00%) Administrator
3 1 (20.00%) Linux Administrator
3 1 (20.00%) Linux Systems Administrator
3 1 (20.00%) Senior Linux Administrator
3 1 (20.00%) Senior Linux Systems Administrator
3 1 (20.00%) Senior Systems Administrator
3 1 (20.00%) Systems Administrator
Libraries, Frameworks & Software Standards
1 1 (20.00%) LAMP
Miscellaneous
1 4 (80.00%) Driving Licence
Operating Systems
1 4 (80.00%) Windows
1 4 (80.00%) Windows Server
1 4 (80.00%) Windows Server 2008
1 4 (80.00%) Windows Server 2012
2 1 (20.00%) CentOS
2 1 (20.00%) Linux
Processes & Methodologies
1 4 (80.00%) Virtual Environments
2 2 (40.00%) Data Protection
2 2 (40.00%) Presales
3 1 (20.00%) Load Balancing
Programming Languages
1 5 (100.00%) PHP
2 1 (20.00%) Bash Shell
2 1 (20.00%) Perl
Quality Assurance & Compliance
1 2 (40.00%) SLA
System Software
1 4 (80.00%) Hyper-V
1 4 (80.00%) VMware Infrastructure
2 1 (20.00%) iptables
2 1 (20.00%) Sendmail
Systems Management
1 1 (20.00%) cPanel
Vendors
1 4 (80.00%) Microsoft
1 4 (80.00%) VMware
2 2 (40.00%) Cisco
3 1 (20.00%) Red Hat