Period
to 11 December 2018

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 6 months to 11 December 2018 with a comparison to the same period in the previous 2 years.

Transmission Control Protocol/Internet Protocol (TCP/IP)
Cambridgeshire > Cambridge
6 months to
11 Dec 2018
Same period 2017 Same period 2016
Rank 64 110 59
Rank change year-on-year +46 -51 -5
Permanent jobs citing TCP/IP 77 72 103
As % of all permanent IT jobs advertised in Cambridge 3.85% 2.25% 4.53%
As % of the Communications & Networking category 21.69% 11.92% 20.68%
Number of salaries quoted 64 66 143
Cambridge median annual salary £51,250 £39,500 £43,900
Median salary % change year-on-year +29.75% -10.02% -7.58%
10th Percentile £31,475 £28,625 £32,500
90th Percentile £84,000 £66,875 £67,500
Cambridgeshire median annual salary £42,500 £39,000 £42,500
% change year-on-year +8.97% -8.24% -5.56%

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

All Communications and Computer Networking Skills
Cambridge
Permanent vacancies with a requirement for communications or computer networking skills 355 604 498
As % of all permanent IT jobs advertised in Cambridge 17.74% 18.90% 21.88%
Number of salaries quoted 255 509 426
Cambridge median annual salary £47,500 £50,000 £45,000
Median salary % change year-on-year -5.00% +11.11% -5.26%
10th Percentile £26,250 £30,000 £24,000
90th Percentile £67,500 £67,500 £67,500
Cambridgeshire median annual salary £45,000 £47,500 £45,000
% change year-on-year -5.26% +5.56% -

TCP/IP
Job Vacancy Trend in Cambridge

Job postings citing TCP/IP as a percentage of all IT jobs advertised in Cambridge.

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 6 months to 11 December 2018.

Salary histogram for TCP/IP in Cambridge

For the 6 months to 11 December 2018, IT jobs citing TCP/IP also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Cambridge region with a requirement for TCP/IP.

1 39 (50.65%) SQL
2 37 (48.05%) Active Directory
3 35 (45.45%) Windows
4 33 (42.86%) Linux
5 32 (41.56%) Software Engineering
6 31 (40.26%) Firewall
7 27 (35.06%) LAN
8 26 (33.77%) WAN
9 25 (32.47%) VMware
10 24 (31.17%) VPN
11 22 (28.57%) C
11 22 (28.57%) Windows Server
12 21 (27.27%) Veeam
12 21 (27.27%) High Availability
12 21 (27.27%) SQL Server
12 21 (27.27%) CRM
12 21 (27.27%) Project Management
12 21 (27.27%) Microsoft
12 21 (27.27%) Salesforce.com
13 19 (24.68%) Ethernet
13 19 (24.68%) Python
13 19 (24.68%) Infrastructure Engineering
14 18 (23.38%) Telecoms
15 16 (20.78%) DNS
16 15 (19.48%) ERP
16 15 (19.48%) BGP
16 15 (19.48%) Finance
17 14 (18.18%) Service Delivery
17 14 (18.18%) Back Office
17 14 (18.18%) Supplier Management

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 12 (15.58%) Elasticsearch
2 5 (6.49%) Apache Pig
2 5 (6.49%) Apache Solr
2 5 (6.49%) Apache Spark
2 5 (6.49%) SAS
3 3 (3.90%) MS Exchange
4 1 (1.30%) Exchange Server 2010
4 1 (1.30%) Exchange Server 2013
Cloud Services
1 5 (6.49%) GitHub
2 1 (1.30%) Office 365
Communications & Networking
1 31 (40.26%) Firewall
2 27 (35.06%) LAN
3 26 (33.77%) WAN
4 24 (31.17%) VPN
5 19 (24.68%) Ethernet
6 16 (20.78%) DNS
7 15 (19.48%) BGP
8 13 (16.88%) Internet
9 12 (15.58%) SSL
9 12 (15.58%) Wireless
10 11 (14.29%) VLAN
11 7 (9.09%) DMZ
11 7 (9.09%) Wi-Fi
12 5 (6.49%) 802.15
12 5 (6.49%) Bluetooth
12 5 (6.49%) HTTP
12 5 (6.49%) IPv6
12 5 (6.49%) Kerberos
12 5 (6.49%) X.509
12 5 (6.49%) ZigBee
Database & Business Intelligence
1 21 (27.27%) SQL Server
2 12 (15.58%) Apache Cassandra
3 5 (6.49%) Apache Hive
3 5 (6.49%) Apache Zeppelin
3 5 (6.49%) Hadoop
3 5 (6.49%) HBase
3 5 (6.49%) Power BI
3 5 (6.49%) Relational Database
3 5 (6.49%) Sqoop
Development Applications
1 7 (9.09%) Git (software)
2 5 (6.49%) Jenkins
3 2 (2.60%) Hudson
3 2 (2.60%) Subversion
General
1 18 (23.38%) Telecoms
2 15 (19.48%) Finance
3 14 (18.18%) Back Office
4 5 (6.49%) Retail
5 1 (1.30%) Manufacturing
5 1 (1.30%) Pharmaceutical
Job Titles
1 15 (19.48%) IT Manager
2 13 (16.88%) Team Leader
3 12 (15.58%) IT Technical Manager
3 12 (15.58%) Software Engineer
3 12 (15.58%) Technical Manager
4 9 (11.69%) Python Engineer
5 7 (9.09%) Administrator
5 7 (9.09%) C Software Engineer
5 7 (9.09%) C/C++ Software Engineer
5 7 (9.09%) C++ Software Engineer
5 7 (9.09%) Python Software Engineer
5 7 (9.09%) Senior Software Engineer
6 6 (7.79%) Applications Engineer
6 6 (7.79%) Developer
6 6 (7.79%) Network Engineer
6 6 (7.79%) Operations Engineer
6 6 (7.79%) Real Time Engineer
6 6 (7.79%) Real Time Software Engineer
7 5 (6.49%) Hadoop Administrator
7 5 (6.49%) Infrastructure Engineer
Libraries, Frameworks & Software Standards
1 7 (9.09%) LDAP
2 5 (6.49%) 802.1X
2 5 (6.49%) Ajax
2 5 (6.49%) AngularJS
2 5 (6.49%) CSS
2 5 (6.49%) HTML
2 5 (6.49%) JSON
2 5 (6.49%) Kafka
2 5 (6.49%) Middleware
2 5 (6.49%) REST
2 5 (6.49%) SparkR
Miscellaneous
1 8 (10.39%) Client/Server
1 8 (10.39%) Management Information System
2 5 (6.49%) Device Driver
2 5 (6.49%) Enterprise Software
3 2 (2.60%) Security Operations Centre
Operating Systems
1 35 (45.45%) Windows
2 33 (42.86%) Linux
3 22 (28.57%) Windows Server
4 8 (10.39%) Windows Server 2012
5 7 (9.09%) Unix
6 5 (6.49%) VMS
7 1 (1.30%) Ubuntu
7 1 (1.30%) Windows 10
7 1 (1.30%) Windows 7
7 1 (1.30%) Windows Server 2008
Processes & Methodologies
1 32 (41.56%) Software Engineering
2 21 (27.27%) CRM
2 21 (27.27%) High Availability
2 21 (27.27%) Project Management
3 19 (24.68%) Infrastructure Engineering
4 15 (19.48%) ERP
5 14 (18.18%) E-Commerce
5 14 (18.18%) IT Strategy
5 14 (18.18%) Service Delivery
5 14 (18.18%) Supplier Management
6 12 (15.58%) Multithreading
7 9 (11.69%) Agile Software Development
7 9 (11.69%) Server Management
8 8 (10.39%) Change Management
8 8 (10.39%) Configuration Management
8 8 (10.39%) Identity Management
8 8 (10.39%) Requirements Management
8 8 (10.39%) Ticket Management
8 8 (10.39%) Time Management
8 8 (10.39%) Validation
Programming Languages
1 39 (50.65%) SQL
2 22 (28.57%) C
3 19 (24.68%) Python
4 12 (15.58%) C++
4 12 (15.58%) JavaScript
5 7 (9.09%) PowerShell
6 6 (7.79%) Bash Shell
6 6 (7.79%) Perl
7 4 (5.19%) Shell Script
8 2 (2.60%) PHP
8 2 (2.60%) R
8 2 (2.60%) Ruby
Qualifications
1 14 (18.18%) Degree
2 8 (10.39%) A+ Certification
2 8 (10.39%) ACDT
2 8 (10.39%) ACHDS
2 8 (10.39%) ACTC
2 8 (10.39%) ITIL Foundation Certificate
2 8 (10.39%) MCDST
2 8 (10.39%) MCP
2 8 (10.39%) MCSA
2 8 (10.39%) MCSE
2 8 (10.39%) MCSM
2 8 (10.39%) Microsoft Certification
2 8 (10.39%) Network+ Certification
3 5 (6.49%) PhD
4 1 (1.30%) CISSP
4 1 (1.30%) GCIH
4 1 (1.30%) GIAC
Quality Assurance & Compliance
1 8 (10.39%) SLA
2 2 (2.60%) ISO/IEC 27001
3 1 (1.30%) GDPR
3 1 (1.30%) QA
System Software
1 37 (48.05%) Active Directory
2 5 (6.49%) Apache ZooKeeper
2 5 (6.49%) HDFS
2 5 (6.49%) Virtual Machines
3 3 (3.90%) VMware Infrastructure
4 2 (2.60%) VMware ESXi
Systems Management
1 7 (9.09%) Puppet
2 5 (6.49%) Ambari
2 5 (6.49%) Hadoop YARN
2 5 (6.49%) Oozie
3 2 (2.60%) Backup Exec
3 2 (2.60%) Computer Emergency Response Teams
3 2 (2.60%) Salt
4 1 (1.30%) Norton AntiVirus
Vendors
1 25 (32.47%) VMware
2 21 (27.27%) Microsoft
2 21 (27.27%) Salesforce.com
2 21 (27.27%) Veeam
3 8 (10.39%) Apple
4 6 (7.79%) SonicWALL
5 5 (6.49%) Oracle
5 5 (6.49%) SAP
6 2 (2.60%) Cisco
7 1 (1.30%) NetApp
7 1 (1.30%) Symantec