The following table provides summary statistics for permanent job vacancies advertised in Cambridge with a requirement for TCP/IP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited TCP/IP over the 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

Transmission Control Protocol/Internet Protocol (TCP/IP)
Cambridgeshire / Cambridge
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 99 45 52
Rank change year-on-year -54 +7  
Permanent jobs citing TCP/IP 21 68 64
As % of all permanent IT jobs advertised in Cambridge 1.54% 5.70% 4.40%
As % of the Communications & Networking category 8.11% 27.42% 21.92%
Number of salaries quoted 20 63 62
Median salary £39,500 £47,500 £40,500
Median salary % change year-on-year -16.84% +17.28%  
90% offered a salary of more than £38,600 £35,000 £26,800
10% offered a salary of more than £45,500 £65,000 £55,000
UK excluding London median salary £38,000 £39,000 £37,500
% change year-on-year -2.56% +4.00%  

TCP/IP is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Cambridge with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Cambridge
Permanent job vacancies with a requirement for communications and computer networking skills 259 248 292
As % of all permanent IT job vacancies advertised in Cambridge 18.96% 20.81% 20.05%
Number of salaries quoted 218 210 254
Median salary £47,500 £50,000 £43,950
Median salary % change year-on-year -5.00% +13.76%  
90% offered a salary of more than £32,500 £32,500 £30,000
10% offered a salary of more than £57,500 £55,000 £65,000
UK excluding London median salary £42,500 £42,500 £42,500

TCP/IP
Job Vacancy Trend in Cambridge

The job posting trend of jobs advertised in Cambridge citing TCP/IP as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for TCP/IP in Cambridge

TCP/IP
Salary Trend in Cambridge

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

Salary trend for TCP/IP in Cambridge

TCP/IP
Salary Histogram in Cambridge

The salary distribution of IT jobs citing TCP/IP in Cambridge over the 3 months to 22 June 2017.

Salary histogram for TCP/IP in Cambridge

For the 6 months to 22 June 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 Cambridge region with a requirement for TCP/IP.

1 33 (61.11%) Linux
2 24 (44.44%) Windows
3 23 (42.59%) C
4 20 (37.04%) DNS
5 18 (33.33%) Python
6 15 (27.78%) C++
6 15 (27.78%) Software Engineering
7 14 (25.93%) Mathematics
7 14 (25.93%) Physics
7 14 (25.93%) Computer Science
7 14 (25.93%) VMware
8 13 (24.07%) SQL Server
8 13 (24.07%) Cisco
9 11 (20.37%) Java
9 11 (20.37%) Windows Server
10 10 (18.52%) Machine Learning
10 10 (18.52%) SDLC
10 10 (18.52%) C#
10 10 (18.52%) CCIE
10 10 (18.52%) FTP
10 10 (18.52%) MATLAB
10 10 (18.52%) BGP
10 10 (18.52%) Cisco Certification
10 10 (18.52%) Firewall
10 10 (18.52%) Artificial Intelligence
11 9 (16.67%) VMware Infrastructure
11 9 (16.67%) DHCP
11 9 (16.67%) Ethernet
11 9 (16.67%) VPN
11 9 (16.67%) Oracle

TCP/IP
Co-occurring IT Skills in Cambridge 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 (7.41%) Apache
1 4 (7.41%) IIS
2 1 (1.85%) SAS
Business Applications
1 2 (3.70%) SAP Business One
Cloud Services
1 2 (3.70%) PaaS
1 2 (3.70%) SaaS
2 1 (1.85%) Cloud Computing
Communications & Networking
1 20 (37.04%) DNS
2 10 (18.52%) BGP
2 10 (18.52%) Firewall
2 10 (18.52%) FTP
3 9 (16.67%) DHCP
3 9 (16.67%) Ethernet
3 9 (16.67%) VPN
4 8 (14.81%) VLAN
5 7 (12.96%) HTTP
6 6 (11.11%) OSPF
6 6 (11.11%) SSH
7 4 (7.41%) Cisco Nexus
7 4 (7.41%) IPsec
7 4 (7.41%) IPv4
7 4 (7.41%) ISDN
7 4 (7.41%) Junos
7 4 (7.41%) LAN
7 4 (7.41%) VoIP
7 4 (7.41%) WAN
7 4 (7.41%) Wireless
Database & Business Intelligence
1 13 (24.07%) SQL Server
Development Applications
1 1 (1.85%) Git (software)
General
1 6 (11.11%) Finance
2 5 (9.26%) Banking
3 4 (7.41%) Telecoms
4 2 (3.70%) Advertising
Job Titles
1 15 (27.78%) Developer
1 15 (27.78%) Network Engineer
2 14 (25.93%) Software Engineer
3 10 (18.52%) C++ Developer
3 10 (18.52%) C++ Software Developer
3 10 (18.52%) C++ Software Engineer
3 10 (18.52%) Developer/Software Engineer
3 10 (18.52%) Software Developer
4 8 (14.81%) Systems Engineer
5 6 (11.11%) Windows Engineer
6 5 (9.26%) Administrator
6 5 (9.26%) Infrastructure Engineer
6 5 (9.26%) Senior Network Engineer
6 5 (9.26%) Server Engineer
6 5 (9.26%) Systems Administrator
6 5 (9.26%) Windows Infrastructure Engineer
6 5 (9.26%) Windows Server Engineer
6 5 (9.26%) Windows Systems Engineer
7 4 (7.41%) Firmware Engineer
8 3 (5.56%) Juniper Engineer
Libraries, Frameworks & Software Standards
1 2 (3.70%) Django
Miscellaneous
1 14 (25.93%) Computer Science
2 4 (7.41%) Device Driver
3 3 (5.56%) Greenfield Project
3 3 (5.56%) Verilog
3 3 (5.56%) VHDL
4 1 (1.85%) Analytical Skills
4 1 (1.85%) Wiki
Operating Systems
1 33 (61.11%) Linux
2 24 (44.44%) Windows
3 11 (20.37%) Windows Server
4 6 (11.11%) Unix
5 5 (9.26%) Debian
5 5 (9.26%) Solaris
6 2 (3.70%) Windows Server 2008
7 1 (1.85%) Ubuntu
Processes & Methodologies
1 15 (27.78%) Software Engineering
2 14 (25.93%) Mathematics
2 14 (25.93%) Physics
3 10 (18.52%) Artificial Intelligence
3 10 (18.52%) Machine Learning
3 10 (18.52%) SDLC
4 7 (12.96%) Network Management
5 6 (11.11%) Low Latency
6 5 (9.26%) ITIL
6 5 (9.26%) Migration
7 4 (7.41%) Load Balancing
7 4 (7.41%) Problem Management
7 4 (7.41%) Virtual Environments
8 3 (5.56%) Server Virtualisation
9 2 (3.70%) Agile Software Development
9 2 (3.70%) Scrum
9 2 (3.70%) Service Delivery
9 2 (3.70%) Test Automation
10 1 (1.85%) Unit Testing
10 1 (1.85%) User Acceptance Testing
Programming Languages
1 23 (42.59%) C
2 18 (33.33%) Python
3 15 (27.78%) C++
4 11 (20.37%) Java
5 10 (18.52%) C#
5 10 (18.52%) MATLAB
6 8 (14.81%) SQL
7 6 (11.11%) Perl
8 3 (5.56%) Bash Shell
8 3 (5.56%) Embedded C
9 1 (1.85%) Assembly Language
9 1 (1.85%) Shell Script
Qualifications
1 10 (18.52%) CCIE
1 10 (18.52%) Cisco Certification
2 4 (7.41%) CCNP
2 4 (7.41%) JNCIE
2 4 (7.41%) PhD
3 3 (5.56%) Degree
4 2 (3.70%) MCSE
4 2 (3.70%) Microsoft Certification
Quality Assurance & Compliance
1 1 (1.85%) QA
System Software
1 9 (16.67%) VMware Infrastructure
2 7 (12.96%) Active Directory
3 6 (11.11%) Firmware
3 6 (11.11%) Hyper-V
4 4 (7.41%) iptables
4 4 (7.41%) pfSense
4 4 (7.41%) Virtual Servers
5 2 (3.70%) VMware Server
6 1 (1.85%) GFS2
6 1 (1.85%) KVM
6 1 (1.85%) NFS
6 1 (1.85%) Virtual Machines
6 1 (1.85%) Xen
Systems Management
1 1 (1.85%) Nagios
Vendors
1 14 (25.93%) VMware
2 13 (24.07%) Cisco
3 9 (16.67%) Oracle
4 7 (12.96%) Juniper
4 7 (12.96%) Microsoft
5 4 (7.41%) SolarWinds
6 2 (3.70%) SAP
6 2 (3.70%) Veeam
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