The table below looks at the statistics for TCP/IP skills in IT jobs advertised for the Croydon region. Included is a guide to the salaries offered in IT jobs that have cited TCP/IP over the 3 months to 19 January 2017 with a comparison to the same period over the previous 2 years.

3 months to
19 Jan 2017
Same period 2016 Same period 2015
Transmission Control Protocol/Internet Protocol (TCP/IP)
London / Croydon
Rank 32 39 -
Rank change year-on-year
+7 -
Permanent jobs citing TCP/IP 1 6 0
As % of all permanent IT jobs located in Croydon 0.52% 2.32% -
As % of the Communications & Networking category 2.70% 9.23% -
Number of salaries quoted 1 6 0
Median salary £37,000 £23,000 -
Median salary % change year-on-year
+60.86% -
UK excluding London median salary £38,000 £38,000 £37,000
% change year-on-year
- +2.70%

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

Communications & Networking Category
Croydon
Permanent IT job ads with a match in the
Communications & Networking category
37 65 39
As % of all permanent IT jobs located in Croydon 19.27% 25.10% 20.10%
Number of salaries quoted 30 63 35
Median salary £47,500 £42,500 £30,000
Median salary % change year-on-year
+11.76% +41.66%
90% offered a salary of more than £42,900 £27,500 £24,000
10% offered a salary of more than £55,000 £55,000 £57,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

TCP/IP
Jobs Demand Trend in Croydon

The demand trend of job ads across the Croydon 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 Croydon

TCP/IP
Salary Trend in Croydon

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

TCP/IP Salary Trend in Croydon

TCP/IP
Top 30 Related IT Skills in Croydon

For the 6 months to 19 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 Croydon region with a requirement for TCP/IP.

1 7 (87.50%) LAN
1 7 (87.50%) Cisco
2 6 (75.00%) WAN
3 5 (62.50%) CCNA
3 5 (62.50%) DNS
3 5 (62.50%) Cisco Certification
3 5 (62.50%) Firewall
3 5 (62.50%) VMware
3 5 (62.50%) VLAN
4 4 (50.00%) VMware Infrastructure
4 4 (50.00%) Telecoms
4 4 (50.00%) DHCP
4 4 (50.00%) Citrix
4 4 (50.00%) Windows
5 3 (37.50%) MS Exchange
5 3 (37.50%) Active Directory
5 3 (37.50%) Microsoft
5 3 (37.50%) SAN
5 3 (37.50%) MPLS
5 3 (37.50%) OSPF
5 3 (37.50%) BGP
5 3 (37.50%) Cisco IOS
5 3 (37.50%) Windows Server
6 2 (25.00%) Windows Server 2008
6 2 (25.00%) Hyper-V
6 2 (25.00%) EIGRP
6 2 (25.00%) TACACS
6 2 (25.00%) ISA Server
6 2 (25.00%) Juniper
6 2 (25.00%) SLA

TCP/IP
Top Related IT Skills in Croydon 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 3 (37.50%) MS Exchange
2 1 (12.50%) Blackberry Enterprise Server
2 1 (12.50%) Exchange Server 2003
2 1 (12.50%) Exchange Server 2010
2 1 (12.50%) IIS
2 1 (12.50%) SharePoint
Applications
1 2 (25.00%) MS Office
2 1 (12.50%) MS Excel
2 1 (12.50%) MS Visio
Communications & Networking
1 7 (87.50%) LAN
2 6 (75.00%) WAN
3 5 (62.50%) DNS
3 5 (62.50%) Firewall
3 5 (62.50%) VLAN
4 4 (50.00%) DHCP
5 3 (37.50%) BGP
5 3 (37.50%) Cisco IOS
5 3 (37.50%) MPLS
5 3 (37.50%) OSPF
5 3 (37.50%) SAN
6 2 (25.00%) EIGRP
6 2 (25.00%) RIP
6 2 (25.00%) TACACS
6 2 (25.00%) VoIP
6 2 (25.00%) VPN
7 1 (12.50%) Ethernet
7 1 (12.50%) HTTP
7 1 (12.50%) SMTP
7 1 (12.50%) SNMP
Database & Business Intelligence
1 1 (12.50%) MySQL
1 1 (12.50%) SQL Server
Development Applications
1 1 (12.50%) Subversion
General
1 4 (50.00%) Telecoms
Job Titles
1 3 (37.50%) Network Engineer
2 2 (25.00%) Cisco Engineer
2 2 (25.00%) Cisco Network Engineer
2 2 (25.00%) Infrastructure Engineer
2 2 (25.00%) NOC Engineer
3 1 (12.50%) 1st Line Engineer
3 1 (12.50%) 2nd Line Engineer
3 1 (12.50%) 3rd Line Server Support
3 1 (12.50%) 3rd Line Support
3 1 (12.50%) Administrator
3 1 (12.50%) Design Engineer
3 1 (12.50%) Firewall Engineer
3 1 (12.50%) Infrastructure Design Engineer
3 1 (12.50%) Server Administrator
3 1 (12.50%) Server Support
3 1 (12.50%) Systems Administrator
3 1 (12.50%) Systems Support
3 1 (12.50%) Voice Engineer
3 1 (12.50%) Wintel Engineer
3 1 (12.50%) Wintel Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 1 (12.50%) 802.1X
1 1 (12.50%) Web Services
Miscellaneous
1 1 (12.50%) Blackberry
1 1 (12.50%) Clustering
Operating Systems
1 4 (50.00%) Windows
2 3 (37.50%) Windows Server
3 2 (25.00%) Windows Server 2008
4 1 (12.50%) Linux
4 1 (12.50%) Windows Server 2003
4 1 (12.50%) Windows Server 2012
Processes & Methodologies
1 1 (12.50%) Contingency Planning
1 1 (12.50%) Data Management
1 1 (12.50%) ITIL
1 1 (12.50%) Mentoring
1 1 (12.50%) Network Architecture
1 1 (12.50%) Network Design
1 1 (12.50%) Network Load Balancing
1 1 (12.50%) Network Management
1 1 (12.50%) Performance Tuning
1 1 (12.50%) Project Management
1 1 (12.50%) Server Virtualisation
1 1 (12.50%) Service Delivery
Programming Languages
1 2 (25.00%) SQL
2 1 (12.50%) Lua
Qualifications
1 5 (62.50%) CCNA
1 5 (62.50%) Cisco Certification
2 1 (12.50%) CCNP
2 1 (12.50%) ITIL Foundation Certificate
2 1 (12.50%) JNCIA
2 1 (12.50%) JNCIP
Quality Assurance & Compliance
1 2 (25.00%) SLA
System Software
1 4 (50.00%) VMware Infrastructure
2 3 (37.50%) Active Directory
3 2 (25.00%) Hyper-V
3 2 (25.00%) ISA Server
4 1 (12.50%) Firmware
4 1 (12.50%) Kamailio
4 1 (12.50%) Terminal Services
4 1 (12.50%) VMware ESX
4 1 (12.50%) VMware Workstation
4 1 (12.50%) XenDesktop
4 1 (12.50%) XenServer
Systems Management
1 1 (12.50%) Cacti
1 1 (12.50%) HP SIM
1 1 (12.50%) Microsoft Clustering
1 1 (12.50%) Nagios
1 1 (12.50%) OpenView
1 1 (12.50%) Puppet
1 1 (12.50%) SCOM
Vendors
1 7 (87.50%) Cisco
2 5 (62.50%) VMware
3 4 (50.00%) Citrix
4 3 (37.50%) Microsoft
5 2 (25.00%) Dell
5 2 (25.00%) HP
5 2 (25.00%) Juniper
6 1 (12.50%) Avaya
6 1 (12.50%) BroadSoft
6 1 (12.50%) CheckPoint
6 1 (12.50%) Dialogic
6 1 (12.50%) Fortinet
6 1 (12.50%) Mitel
6 1 (12.50%) SolarWinds
6 1 (12.50%) SonicWALL
6 1 (12.50%) WatchGuard