The table below looks at the statistics for TCP/IP skills in IT jobs advertised for the Welwyn Garden City region. Included is a guide to the salaries offered in IT jobs that have cited TCP/IP over the 3 months to 26 July 2016 with a comparison to the same period over the previous 2 years.

3 months to
26 Jul 2016
Same period 2015 Same period 2014
Transmission Control Protocol/Internet Protocol (TCP/IP)
Rank 9 18 -
Rank change year-on-year
+9 -
Permanent jobs citing TCP/IP 16 9 0
As % of all permanent IT jobs located in Welwyn Garden City 17.02% 7.69% -
As % of the Communications & Networking category 55.17% 17.65% -
Number of salaries quoted 16 6 0
Median salary £46,500 £47,500 -
Median salary % change year-on-year
-2.10% -
UK excluding London median salary £39,125 £37,500 £35,000
% change year-on-year
+4.33% +7.14%
TCP/IP
Hertfordshire

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

Communications & Networking Category
Welwyn Garden City
Permanent IT job ads with a match in the
Communications & Networking category
29 51 21
As % of all permanent IT jobs located in Welwyn Garden City 30.85% 43.59% 23.86%
Number of salaries quoted 26 23 19
Median salary £55,000 £47,500 £44,000
Median salary % change year-on-year
+15.78% +7.95%
90% offered a salary of more than £36,700 £40,000 £31,500
10% offered a salary of more than £60,000 £50,000 £50,750
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year
+3.65% +2.50%

TCP/IP
Jobs Demand Trend in Welwyn Garden City

The demand trend of job ads across the Welwyn Garden City region citing TCP/IP as a proportion of all IT jobs with a match in the Communications & Networking category.

TCP/IP Jobs Demand Trend in Welwyn Garden City

TCP/IP
Salary Trend in Welwyn Garden City

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing TCP/IP across the Welwyn Garden City region.

TCP/IP Salary Trend in Welwyn Garden City

TCP/IP
Salary Histogram in Welwyn Garden City

This chart provides a salary histogram for IT jobs citing TCP/IP across the Welwyn Garden City region over the 3 months to 26 July 2016.

TCP/IP Salary Histogram in Welwyn Garden City

TCP/IP
Top 30 Related IT Skills in Welwyn Garden City

For the 6 months to 26 July 2016, IT jobs citing TCP/IP 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 Welwyn Garden City region with a requirement for TCP/IP.

1 21 (95.45%) Firewall
2 13 (59.09%) Clustering
2 13 (59.09%) High Availability
3 11 (50.00%) F5
3 11 (50.00%) BIG-IP
3 11 (50.00%) Cisco ASA
3 11 (50.00%) Linux
3 11 (50.00%) WAN
3 11 (50.00%) LAN
3 11 (50.00%) Cisco
4 10 (45.45%) DNS
4 10 (45.45%) DHCP
4 10 (45.45%) Finance
5 9 (40.91%) PostgreSQL
5 9 (40.91%) VMware
5 9 (40.91%) ISO 8583
5 9 (40.91%) Configuration Management
5 9 (40.91%) Financial Institution
5 9 (40.91%) RHCE
5 9 (40.91%) SSL
5 9 (40.91%) Apache
5 9 (40.91%) Tomcat
5 9 (40.91%) Python
5 9 (40.91%) Java
5 9 (40.91%) Perl
5 9 (40.91%) Data Protection
5 9 (40.91%) PCI DSS
5 9 (40.91%) VMware Infrastructure
5 9 (40.91%) Computer Science
5 9 (40.91%) User Acceptance Testing

TCP/IP
Top Related IT Skills in Welwyn Garden City 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 9 (40.91%) Apache
1 9 (40.91%) Tomcat
2 6 (27.27%) MS Exchange
3 4 (18.18%) Exchange Server 2003
3 4 (18.18%) Exchange Server 2007
3 4 (18.18%) Exchange Server 2013
3 4 (18.18%) IIS
4 1 (4.55%) Skype for Business
Applications
1 2 (9.09%) MS Visio
2 1 (4.55%) MS Office
Cloud Services
1 4 (18.18%) Office 365
Communications & Networking
1 21 (95.45%) Firewall
2 11 (50.00%) BIG-IP
2 11 (50.00%) Cisco ASA
2 11 (50.00%) LAN
2 11 (50.00%) WAN
3 10 (45.45%) DHCP
3 10 (45.45%) DNS
4 9 (40.91%) F5 BIG-IP LTM
4 9 (40.91%) SSL
5 7 (31.82%) Ethernet
6 5 (22.73%) Network Security
7 4 (18.18%) Internet
7 4 (18.18%) SAN
8 3 (13.64%) Broadband
8 3 (13.64%) FTP
8 3 (13.64%) HTTP
8 3 (13.64%) HTTPS
8 3 (13.64%) Wireless
8 3 (13.64%) WLAN
9 2 (9.09%) OSPF
Database & Business Intelligence
1 9 (40.91%) PostgreSQL
2 4 (18.18%) SQL Server
General
1 10 (45.45%) Finance
2 9 (40.91%) Financial Institution
3 3 (13.64%) Telecoms
4 2 (9.09%) Military
Job Titles
1 9 (40.91%) DevOps Engineer
2 4 (18.18%) Network Engineer
3 3 (13.64%) Network Systems Engineer
3 3 (13.64%) Systems Engineer
4 2 (9.09%) Consultant
4 2 (9.09%) Network Consultant
4 2 (9.09%) Network Security Consultant
4 2 (9.09%) Security Consultant
5 1 (4.55%) 1st Line Support
5 1 (4.55%) 1st Line Support Analyst
5 1 (4.55%) 3rd Line Support
5 1 (4.55%) 3rd Line Support Engineer
5 1 (4.55%) Analyst
5 1 (4.55%) Help Desk Analyst
5 1 (4.55%) Help Desk Support
5 1 (4.55%) Help Desk Support Analyst
5 1 (4.55%) Senior Network Engineer
5 1 (4.55%) Senior Systems Engineer
5 1 (4.55%) Support Analyst
5 1 (4.55%) Support Engineer
Libraries, Frameworks & Software Standards
1 9 (40.91%) LAPP Stack
2 4 (18.18%) .NET
2 4 (18.18%) Web Services
Miscellaneous
1 13 (59.09%) Clustering
2 9 (40.91%) Computer Science
3 1 (4.55%) Driving Licence
Operating Systems
1 11 (50.00%) Linux
2 7 (31.82%) Windows
3 4 (18.18%) Windows Server
3 4 (18.18%) Windows Server 2003
3 4 (18.18%) Windows Server 2008
4 1 (4.55%) Unix
Processes & Methodologies
1 13 (59.09%) High Availability
2 9 (40.91%) Business Process Improvement
2 9 (40.91%) Change Control
2 9 (40.91%) Configuration Management
2 9 (40.91%) Data Protection
2 9 (40.91%) DevOps
2 9 (40.91%) Human Resource Management
2 9 (40.91%) Process Improvement
2 9 (40.91%) Risk Assessment
2 9 (40.91%) User Acceptance Testing
3 6 (27.27%) Network Load Balancing
4 5 (22.73%) ITIL
4 5 (22.73%) Network Management
5 4 (18.18%) Desktop Virtualisation
5 4 (18.18%) Server Virtualisation
6 2 (9.09%) Load Balancing
6 2 (9.09%) Network Design
6 2 (9.09%) Performance Monitoring
6 2 (9.09%) Presales
6 2 (9.09%) Service Management
Programming Languages
1 9 (40.91%) Bash Shell
1 9 (40.91%) Java
1 9 (40.91%) Perl
1 9 (40.91%) Python
1 9 (40.91%) Ruby
Qualifications
1 9 (40.91%) RHCE
2 4 (18.18%) MCSE
2 4 (18.18%) Microsoft Certification
2 4 (18.18%) VMware Certified Professional (VCP)
3 2 (9.09%) CCNP
3 2 (9.09%) Cisco Certification
4 1 (4.55%) ITIL Certification
Quality Assurance & Compliance
1 9 (40.91%) ISO 8583
1 9 (40.91%) PCI DSS
2 2 (9.09%) ISO/IEC 27001
System Software
1 9 (40.91%) VMware Infrastructure
2 5 (22.73%) Active Directory
3 4 (18.18%) Microsoft App-V
3 4 (18.18%) VMware ESX
3 4 (18.18%) vSphere
3 4 (18.18%) XenApp
4 3 (13.64%) KVM
Systems Management
1 9 (40.91%) Puppet
1 9 (40.91%) Salt
Vendors
1 11 (50.00%) Cisco
1 11 (50.00%) F5
2 9 (40.91%) VMware
3 7 (31.82%) Microsoft
4 4 (18.18%) Citrix
4 4 (18.18%) HP
5 2 (9.09%) CheckPoint