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 24 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
24 Jan 2017
Same period 2016 Same period 2015
Transmission Control Protocol/Internet Protocol (TCP/IP)
Hertfordshire / Welwyn Garden City
Rank 22 22 23
Rank change year-on-year
0 +1
Permanent jobs citing TCP/IP 2 1 7
As % of all permanent IT jobs located in Welwyn Garden City 1.94% 1.33% 6.25%
As % of the Communications & Networking category 12.50% 10.00% 20.00%
Number of salaries quoted 2 1 1
Median salary £52,500 £30,500 £63,500
Median salary % change year-on-year
+72.13% -51.96%
UK excluding London median salary £37,500 £38,500 £37,500
% change year-on-year
-2.59% +2.66%

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
16 10 35
As % of all permanent IT jobs located in Welwyn Garden City 15.53% 13.33% 31.25%
Number of salaries quoted 16 6 24
Median salary £37,500 £30,500 £45,000
Median salary % change year-on-year
+22.95% -32.22%
90% offered a salary of more than £32,500 £28,500 £30,000
10% offered a salary of more than £52,000 £63,500 £47,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

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
Top 30 Related IT Skills in Welwyn Garden City

For the 6 months to 24 January 2017, 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 11 (91.67%) DNS
2 9 (75.00%) Windows
3 8 (66.67%) Linux
4 7 (58.33%) DHCP
5 6 (50.00%) Firewall
5 6 (50.00%) VMware
5 6 (50.00%) VMware Infrastructure
6 5 (41.67%) LAN
6 5 (41.67%) WAN
6 5 (41.67%) Cisco
6 5 (41.67%) Cisco ASA
7 4 (33.33%) Bash Shell
7 4 (33.33%) Software Architecture
7 4 (33.33%) Network Management
7 4 (33.33%) KVM
7 4 (33.33%) Red Hat
7 4 (33.33%) WLAN
7 4 (33.33%) Ethernet
7 4 (33.33%) FTP
7 4 (33.33%) HTTP
7 4 (33.33%) Unix
7 4 (33.33%) Network Security
7 4 (33.33%) Wireless
7 4 (33.33%) Telecoms
7 4 (33.33%) HTTPS
7 4 (33.33%) Broadband
8 3 (25.00%) PCI DSS
8 3 (25.00%) PowerShell
8 3 (25.00%) Python
8 3 (25.00%) HTML

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 2 (16.67%) IIS
2 1 (8.33%) Joomla!
2 1 (8.33%) MS Exchange
2 1 (8.33%) WordPress
Applications
1 1 (8.33%) MS Excel
Business Applications
1 1 (8.33%) Magento
1 1 (8.33%) OpenCart
Cloud Services
1 3 (25.00%) Office 365
2 2 (16.67%) Amazon AWS
2 2 (16.67%) Microsoft Azure
Communications & Networking
1 11 (91.67%) DNS
2 7 (58.33%) DHCP
3 6 (50.00%) Firewall
4 5 (41.67%) Cisco ASA
4 5 (41.67%) LAN
4 5 (41.67%) WAN
5 4 (33.33%) Broadband
5 4 (33.33%) Ethernet
5 4 (33.33%) FTP
5 4 (33.33%) HTTP
5 4 (33.33%) HTTPS
5 4 (33.33%) Network Security
5 4 (33.33%) Wireless
5 4 (33.33%) WLAN
6 3 (25.00%) SMTP
6 3 (25.00%) SNMP
7 1 (8.33%) Internet
7 1 (8.33%) VLAN
General
1 4 (33.33%) Telecoms
Job Titles
1 7 (58.33%) Systems Engineer
2 5 (41.67%) Network Engineer
3 4 (33.33%) Network Systems Engineer
3 4 (33.33%) Senior Network Engineer
3 4 (33.33%) Senior Systems Engineer
4 3 (25.00%) Splunk Engineer
5 2 (16.67%) Analyst
6 1 (8.33%) Active Directory Analyst
6 1 (8.33%) IT Engineer
6 1 (8.33%) IT Support
6 1 (8.33%) IT Support Analyst
6 1 (8.33%) IT Support Engineer
6 1 (8.33%) Linux Engineer
6 1 (8.33%) Office 365 Engineer
6 1 (8.33%) Service Analyst
6 1 (8.33%) Service Desk Analyst
6 1 (8.33%) Service Desk Team Leader
6 1 (8.33%) Support Analyst
6 1 (8.33%) Support Engineer
6 1 (8.33%) Team Leader
Libraries, Frameworks & Software Standards
1 3 (25.00%) CSS
1 3 (25.00%) HTML
1 3 (25.00%) XML
2 1 (8.33%) LAMP
Miscellaneous
1 1 (8.33%) Driving Licence
Operating Systems
1 9 (75.00%) Windows
2 8 (66.67%) Linux
3 4 (33.33%) Unix
4 3 (25.00%) Windows Server 2008
5 2 (16.67%) Windows 10
5 2 (16.67%) Windows 7
6 1 (8.33%) CentOS
6 1 (8.33%) Ubuntu
Processes & Methodologies
1 4 (33.33%) Network Management
1 4 (33.33%) Software Architecture
2 3 (25.00%) ITIL
2 3 (25.00%) SIEM
3 2 (16.67%) Asset Management
3 2 (16.67%) Server Virtualisation
4 1 (8.33%) Logistics
4 1 (8.33%) Network Load Balancing
4 1 (8.33%) Performance Monitoring
4 1 (8.33%) Performance Tuning
4 1 (8.33%) Project Management
4 1 (8.33%) Time Management
Programming Languages
1 4 (33.33%) Bash Shell
2 3 (25.00%) JavaScript
2 3 (25.00%) PowerShell
2 3 (25.00%) Python
3 1 (8.33%) Perl
3 1 (8.33%) PHP
3 1 (8.33%) SQL
Qualifications
1 1 (8.33%) MCP
1 1 (8.33%) MCSA
1 1 (8.33%) MCSE
1 1 (8.33%) Microsoft Certification
Quality Assurance & Compliance
1 3 (25.00%) PCI DSS
2 2 (16.67%) SLA
System Software
1 6 (50.00%) VMware Infrastructure
2 4 (33.33%) KVM
3 3 (25.00%) Active Directory
4 1 (8.33%) Hyper-V
4 1 (8.33%) Xen
Systems Management
1 1 (8.33%) Cacti
1 1 (8.33%) Nagios
Vendors
1 6 (50.00%) VMware
2 5 (41.67%) Cisco
3 4 (33.33%) Red Hat
4 3 (25.00%) Microsoft
4 3 (25.00%) Splunk