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 30 September 2016 with a comparison to the same period over the previous 2 years.

3 months to
30 Sep 2016
Same period 2015 Same period 2014
Transmission Control Protocol/Internet Protocol (TCP/IP)
Rank 12 19 -
Rank change year-on-year
+7 -
Permanent jobs citing TCP/IP 14 7 0
As % of all permanent IT jobs located in Welwyn Garden City 11.11% 5.88% -
As % of the Communications & Networking category 37.84% 26.92% -
Number of salaries quoted 14 7 0
Median salary £47,500 £47,500 -
UK excluding London median salary £38,500 £37,500 £36,000
% change year-on-year
+2.66% +4.16%
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
37 26 18
As % of all permanent IT jobs located in Welwyn Garden City 29.37% 21.85% 17.82%
Number of salaries quoted 30 15 18
Median salary £47,500 £47,500 £40,000
Median salary % change year-on-year
- +18.75%
90% offered a salary of more than £32,500 £32,500 £30,100
10% offered a salary of more than £60,000 £50,000 £57,500
UK excluding London median salary £42,500 £42,000 £40,000
% change year-on-year
+1.19% +5.00%

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 30 September 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 30 September 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 (80.77%) Firewall
2 18 (69.23%) DNS
3 16 (61.54%) DHCP
4 15 (57.69%) LAN
4 15 (57.69%) Windows
4 15 (57.69%) WAN
4 15 (57.69%) Cisco
4 15 (57.69%) Cisco ASA
5 13 (50.00%) VMware Infrastructure
5 13 (50.00%) VMware
5 13 (50.00%) Linux
6 11 (42.31%) Ethernet
7 9 (34.62%) Microsoft
7 9 (34.62%) Clustering
7 9 (34.62%) Network Security
7 9 (34.62%) Network Management
7 9 (34.62%) High Availability
8 7 (26.92%) Active Directory
8 7 (26.92%) FTP
8 7 (26.92%) HTTP
8 7 (26.92%) HTTPS
8 7 (26.92%) Broadband
8 7 (26.92%) WLAN
8 7 (26.92%) Python
8 7 (26.92%) ITIL
8 7 (26.92%) F5
8 7 (26.92%) Bash Shell
8 7 (26.92%) PCI DSS
8 7 (26.92%) BIG-IP
8 7 (26.92%) Wireless

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 6 (23.08%) IIS
1 6 (23.08%) MS Exchange
2 5 (19.23%) Apache
2 5 (19.23%) Tomcat
3 4 (15.38%) Exchange Server 2003
3 4 (15.38%) Exchange Server 2007
3 4 (15.38%) Exchange Server 2013
4 1 (3.85%) Skype for Business
Applications
1 2 (7.69%) MS Visio
2 1 (3.85%) MS Excel
2 1 (3.85%) MS Office
Cloud Services
1 6 (23.08%) Office 365
2 2 (7.69%) Amazon AWS
2 2 (7.69%) Microsoft Azure
Communications & Networking
1 21 (80.77%) Firewall
2 18 (69.23%) DNS
3 16 (61.54%) DHCP
4 15 (57.69%) Cisco ASA
4 15 (57.69%) LAN
4 15 (57.69%) WAN
5 11 (42.31%) Ethernet
6 9 (34.62%) Network Security
7 7 (26.92%) BIG-IP
7 7 (26.92%) Broadband
7 7 (26.92%) FTP
7 7 (26.92%) HTTP
7 7 (26.92%) HTTPS
7 7 (26.92%) Wireless
7 7 (26.92%) WLAN
8 5 (19.23%) F5 BIG-IP LTM
8 5 (19.23%) SSL
9 4 (15.38%) Internet
9 4 (15.38%) SAN
10 2 (7.69%) OSPF
Database & Business Intelligence
1 5 (19.23%) PostgreSQL
2 4 (15.38%) SQL Server
General
1 7 (26.92%) Telecoms
2 6 (23.08%) Finance
3 5 (19.23%) Financial Institution
4 2 (7.69%) Military
Job Titles
1 9 (34.62%) Systems Engineer
2 8 (30.77%) Network Engineer
3 7 (26.92%) Network Systems Engineer
4 5 (19.23%) DevOps Engineer
4 5 (19.23%) Senior Network Engineer
4 5 (19.23%) Senior Systems Engineer
5 2 (7.69%) Analyst
5 2 (7.69%) Consultant
5 2 (7.69%) Network Consultant
5 2 (7.69%) Network Security Consultant
5 2 (7.69%) Security Consultant
5 2 (7.69%) Splunk Engineer
5 2 (7.69%) Team Leader
6 1 (3.85%) 2nd/3rd Line Support
6 1 (3.85%) 2nd/3rd Line Support Engineer
6 1 (3.85%) Active Directory Analyst
6 1 (3.85%) Exchange Support
6 1 (3.85%) First Line Help Desk Analyst
6 1 (3.85%) First Line Help Desk Support
6 1 (3.85%) Lync Engineer
Libraries, Frameworks & Software Standards
1 5 (19.23%) LAPP Stack
2 4 (15.38%) .NET
2 4 (15.38%) Web Services
3 2 (7.69%) CSS
3 2 (7.69%) HTML
3 2 (7.69%) XML
Miscellaneous
1 9 (34.62%) Clustering
2 5 (19.23%) Computer Science
3 1 (3.85%) Driving Licence
Operating Systems
1 15 (57.69%) Windows
2 13 (50.00%) Linux
3 6 (23.08%) Windows Server 2008
4 5 (19.23%) Unix
5 4 (15.38%) Windows Server
5 4 (15.38%) Windows Server 2003
6 2 (7.69%) Windows 10
6 2 (7.69%) Windows 7
Processes & Methodologies
1 9 (34.62%) High Availability
1 9 (34.62%) Network Management
2 7 (26.92%) ITIL
3 6 (23.08%) Network Load Balancing
3 6 (23.08%) Server Virtualisation
4 5 (19.23%) Business Process Improvement
4 5 (19.23%) Change Control
4 5 (19.23%) Configuration Management
4 5 (19.23%) Data Protection
4 5 (19.23%) DevOps
4 5 (19.23%) Human Resource Management
4 5 (19.23%) Process Improvement
4 5 (19.23%) Risk Assessment
4 5 (19.23%) Software Architecture
4 5 (19.23%) User Acceptance Testing
5 4 (15.38%) Desktop Virtualisation
6 2 (7.69%) Load Balancing
6 2 (7.69%) Performance Monitoring
6 2 (7.69%) Presales
6 2 (7.69%) Service Management
Programming Languages
1 7 (26.92%) Bash Shell
1 7 (26.92%) Python
2 5 (19.23%) Java
2 5 (19.23%) Perl
2 5 (19.23%) Ruby
3 2 (7.69%) JavaScript
3 2 (7.69%) PowerShell
Qualifications
1 5 (19.23%) RHCE
2 4 (15.38%) MCSE
2 4 (15.38%) Microsoft Certification
2 4 (15.38%) VMware Certified Professional (VCP)
3 2 (7.69%) CCNP
3 2 (7.69%) Cisco Certification
4 1 (3.85%) ITIL Certification
Quality Assurance & Compliance
1 7 (26.92%) PCI DSS
2 5 (19.23%) ISO 8583
3 2 (7.69%) ISO/IEC 27001
4 1 (3.85%) SLA
System Software
1 13 (50.00%) VMware Infrastructure
2 7 (26.92%) Active Directory
2 7 (26.92%) KVM
3 4 (15.38%) Microsoft App-V
3 4 (15.38%) VMware ESX
3 4 (15.38%) vSphere
3 4 (15.38%) XenApp
Systems Management
1 5 (19.23%) Puppet
1 5 (19.23%) Salt
Vendors
1 15 (57.69%) Cisco
2 13 (50.00%) VMware
3 9 (34.62%) Microsoft
4 7 (26.92%) F5
5 4 (15.38%) Citrix
5 4 (15.38%) HP
6 2 (7.69%) CheckPoint
6 2 (7.69%) Red Hat
6 2 (7.69%) Splunk