Period
to 19 August 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 19 August 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
19 Aug 2018
Same period 2017 Same period 2016
Rank 87 120 50
Rank change year-on-year +33 -70 +8
Permanent jobs citing TCP/IP 75 56 128
As % of all permanent IT jobs advertised in Cambridge 2.93% 2.07% 5.24%
As % of the Communications & Networking category 18.16% 9.69% 24.90%
Number of salaries quoted 59 52 119
Cambridge median annual salary £52,500 £39,000 £46,000
Median salary % change year-on-year +34.62% -15.22% +2.22%
10th Percentile £27,500 £25,125 £32,500
90th Percentile £67,500 £60,000 £67,500
Cambridgeshire median annual salary £46,000 £39,000 £45,000
% change year-on-year +17.95% -13.33% +11.11%

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 413 578 514
As % of all permanent IT jobs advertised in Cambridge 16.13% 21.36% 21.03%
Number of salaries quoted 246 477 437
Cambridge median annual salary £50,000 £47,500 £47,500
Median salary % change year-on-year +5.26% - +5.56%
10th Percentile £26,250 £29,000 £27,200
90th Percentile £67,500 £63,750 £67,500
Cambridgeshire median annual salary £45,000 £45,000 £45,000

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 19 August 2018.

Salary histogram for TCP/IP in Cambridge

For the 6 months to 19 August 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 62 (82.67%) Linux
2 44 (58.67%) Python
3 37 (49.33%) Windows
4 28 (37.33%) C
5 27 (36.00%) Computer Science
6 24 (32.00%) SQL
6 24 (32.00%) DNS
7 23 (30.67%) Physics
8 22 (29.33%) Software Engineering
8 22 (29.33%) Puppet
9 21 (28.00%) Bash Shell
10 20 (26.67%) SSH
10 20 (26.67%) Mathematics
10 20 (26.67%) SSL
10 20 (26.67%) HTTP
10 20 (26.67%) C++
11 19 (25.33%) Git (software)
11 19 (25.33%) Docker
12 18 (24.00%) Multithreading
12 18 (24.00%) VMware
12 18 (24.00%) JavaScript
12 18 (24.00%) DHCP
13 17 (22.67%) Middleware
13 17 (22.67%) VMware Infrastructure
14 16 (21.33%) FTP
14 16 (21.33%) PHP
15 15 (20.00%) Ansible
16 14 (18.67%) OpenStack
16 14 (18.67%) DevOps
16 14 (18.67%) Web Services

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 14 (18.67%) OpenStack
2 12 (16.00%) Confluence
2 12 (16.00%) WebLogic
2 12 (16.00%) WebSphere
3 7 (9.33%) Apache
3 7 (9.33%) Elasticsearch
4 3 (4.00%) MS Exchange
4 3 (4.00%) Tomcat
5 2 (2.67%) Apache Pig
5 2 (2.67%) Apache Solr
5 2 (2.67%) Apache Spark
5 2 (2.67%) nginx
5 2 (2.67%) SAS
6 1 (1.33%) Exchange Server 2010
6 1 (1.33%) Exchange Server 2013
6 1 (1.33%) Skype for Business
Business Applications
1 12 (16.00%) Documaker
Cloud Services
1 14 (18.67%) Amazon AWS
2 12 (16.00%) GitHub
2 12 (16.00%) IaaS
3 3 (4.00%) Microsoft Azure
3 3 (4.00%) SaaS
4 1 (1.33%) Office 365
Communications & Networking
1 24 (32.00%) DNS
2 20 (26.67%) HTTP
2 20 (26.67%) SSH
2 20 (26.67%) SSL
3 18 (24.00%) DHCP
4 16 (21.33%) FTP
5 14 (18.67%) ICMP
5 14 (18.67%) SMTP
6 13 (17.33%) Firewall
7 12 (16.00%) Cisco IOS
7 12 (16.00%) Cisco Nexus
7 12 (16.00%) HTTPS
7 12 (16.00%) IMAP
7 12 (16.00%) IPsec
7 12 (16.00%) OpenVPN
7 12 (16.00%) POP3
7 12 (16.00%) SNMP
7 12 (16.00%) Telnet
7 12 (16.00%) WPA2
8 10 (13.33%) Ethernet
Database & Business Intelligence
1 12 (16.00%) MongoDB
1 12 (16.00%) Oracle Database
1 12 (16.00%) SQL Server
2 7 (9.33%) Apache Cassandra
3 3 (4.00%) Relational Database
4 2 (2.67%) Apache Hive
4 2 (2.67%) Apache Zeppelin
4 2 (2.67%) Hadoop
4 2 (2.67%) HBase
4 2 (2.67%) NoSQL
4 2 (2.67%) PostgreSQL
4 2 (2.67%) Power BI
4 2 (2.67%) Redis
4 2 (2.67%) Sqoop
Development Applications
1 19 (25.33%) Git (software)
2 12 (16.00%) Gerrit
2 12 (16.00%) JIRA
2 12 (16.00%) Sonatype Nexus
3 5 (6.67%) Subversion
4 2 (2.67%) Selenium
General
1 13 (17.33%) Finance
2 5 (6.67%) Marketing
3 2 (2.67%) Pharmaceutical
3 2 (2.67%) Retail
4 1 (1.33%) Electronics
4 1 (1.33%) Manufacturing
Job Titles
1 19 (25.33%) Developer
1 19 (25.33%) Software Engineer
2 13 (17.33%) Administrator
2 13 (17.33%) C++ Software Engineer
3 12 (16.00%) DevOps Engineer
3 12 (16.00%) Graduate
3 12 (16.00%) Senior DevOps
3 12 (16.00%) Senior DevOps Engineer
4 11 (14.67%) C++ Developer
4 11 (14.67%) Graduate C++ Developer
4 11 (14.67%) Graduate C++ Software Engineer
4 11 (14.67%) Graduate Developer
4 11 (14.67%) Graduate Software Engineer
5 10 (13.33%) C++ Software Developer
5 10 (13.33%) Developer/Software Engineer
5 10 (13.33%) Graduate C++ Software Developer
5 10 (13.33%) Graduate Software Developer
5 10 (13.33%) Software Developer
6 9 (12.00%) Systems Administrator
7 8 (10.67%) Linux Administrator
Libraries, Frameworks & Software Standards
1 17 (22.67%) Middleware
2 14 (18.67%) RESTful
2 14 (18.67%) Web Services
3 13 (17.33%) YAML
4 12 (16.00%) SOAP
5 6 (8.00%) LDAP
6 2 (2.67%) 802.1X
6 2 (2.67%) Ajax
6 2 (2.67%) AngularJS
6 2 (2.67%) CSS
6 2 (2.67%) HTML
6 2 (2.67%) JSON
6 2 (2.67%) Kafka
6 2 (2.67%) Node.js
6 2 (2.67%) OAuth
6 2 (2.67%) REST
6 2 (2.67%) SparkR
6 2 (2.67%) WebSockets
Miscellaneous
1 27 (36.00%) Computer Science
2 11 (14.67%) Algorithms
3 8 (10.67%) Device Driver
4 4 (5.33%) Data Centre
5 3 (4.00%) Embedded Systems
6 2 (2.67%) Data Structures
6 2 (2.67%) Enterprise Software
6 2 (2.67%) Security Operations Centre
6 2 (2.67%) Wiki
7 1 (1.33%) Client/Server
7 1 (1.33%) Life Science
7 1 (1.33%) Linux Command Line
7 1 (1.33%) Management Information System
7 1 (1.33%) Self-Motivation
7 1 (1.33%) Video Conferencing
7 1 (1.33%) Video\Live Streaming
Operating Systems
1 62 (82.67%) Linux
2 37 (49.33%) Windows
3 13 (17.33%) Android
3 13 (17.33%) Windows Server 2008
3 13 (17.33%) Windows Server 2012
4 12 (16.00%) CentOS
4 12 (16.00%) Red Hat Enterprise Linux
4 12 (16.00%) Solaris
4 12 (16.00%) Windows Server
5 4 (5.33%) Unix
5 4 (5.33%) VMS
6 2 (2.67%) Windows 10
7 1 (1.33%) Apple iOS
7 1 (1.33%) Mac OS X
7 1 (1.33%) Ubuntu
7 1 (1.33%) Windows 7
Processes & Methodologies
1 23 (30.67%) Physics
2 22 (29.33%) Software Engineering
3 20 (26.67%) Mathematics
4 18 (24.00%) Multithreading
5 14 (18.67%) Capacity Planning
5 14 (18.67%) DevOps
5 14 (18.67%) Disaster Recovery
6 12 (16.00%) Application Performance Monitoring
6 12 (16.00%) High Availability
6 12 (16.00%) Integration Testing
6 12 (16.00%) Network Monitoring
6 12 (16.00%) Performance Monitoring
6 12 (16.00%) Project Management
6 12 (16.00%) Release Management
6 12 (16.00%) Root Cause Analysis
6 12 (16.00%) Runbook
6 12 (16.00%) SDLC
7 9 (12.00%) Agile Software Development
8 8 (10.67%) Load Balancing
9 6 (8.00%) Test Automation
Programming Languages
1 44 (58.67%) Python
2 28 (37.33%) C
3 24 (32.00%) SQL
4 21 (28.00%) Bash Shell
5 20 (26.67%) C++
6 18 (24.00%) JavaScript
7 16 (21.33%) PHP
8 13 (17.33%) PowerShell
9 11 (14.67%) Perl
10 2 (2.67%) Java
10 2 (2.67%) R
10 2 (2.67%) Ruby
11 1 (1.33%) Assembly Language
11 1 (1.33%) Embedded C
11 1 (1.33%) VB
Qualifications
1 12 (16.00%) Degree
2 7 (9.33%) PhD
3 4 (5.33%) CISSP
3 4 (5.33%) GIAC
4 3 (4.00%) GCIH
4 3 (4.00%) JNCIE
5 2 (2.67%) CEH
5 2 (2.67%) CISM
6 1 (1.33%) A+ Certification
6 1 (1.33%) ACDT
6 1 (1.33%) ACHDS
6 1 (1.33%) ACTC
6 1 (1.33%) CISA
6 1 (1.33%) ITIL Foundation Certificate
6 1 (1.33%) MCP
6 1 (1.33%) MCSA
6 1 (1.33%) MCSE
6 1 (1.33%) MCSM
6 1 (1.33%) Microsoft Certification
6 1 (1.33%) Network+ Certification
Quality Assurance & Compliance
1 5 (6.67%) ISO/IEC 27001
2 3 (4.00%) GDPR
3 1 (1.33%) PCI DSS
3 1 (1.33%) QA
3 1 (1.33%) SLA
System Software
1 19 (25.33%) Docker
2 17 (22.67%) VMware Infrastructure
3 12 (16.00%) Samba
3 12 (16.00%) VirtualBox
4 6 (8.00%) Active Directory
5 3 (4.00%) Firmware
6 2 (2.67%) Apache ZooKeeper
6 2 (2.67%) Ceph
6 2 (2.67%) HDFS
6 2 (2.67%) KVM
6 2 (2.67%) Varnish
6 2 (2.67%) Virtual Machines
6 2 (2.67%) VMware ESXi
6 2 (2.67%) Xen
Systems Management
1 22 (29.33%) Puppet
2 15 (20.00%) Ansible
3 12 (16.00%) Nagios
3 12 (16.00%) Opscode Chef
3 12 (16.00%) Rancher
3 12 (16.00%) Sysdig
3 12 (16.00%) vRealize
4 4 (5.33%) Kubernetes
5 2 (2.67%) Ambari
5 2 (2.67%) Backup Exec
5 2 (2.67%) Hadoop YARN
5 2 (2.67%) Nessus
5 2 (2.67%) NetBackup
5 2 (2.67%) Oozie
5 2 (2.67%) Salt
5 2 (2.67%) yum
6 1 (1.33%) Norton AntiVirus
Vendors
1 18 (24.00%) VMware
2 14 (18.67%) Cisco
2 14 (18.67%) Oracle
3 12 (16.00%) AppDynamics
3 12 (16.00%) BMC
3 12 (16.00%) HP
3 12 (16.00%) IBM
3 12 (16.00%) Intel
3 12 (16.00%) New Relic
3 12 (16.00%) Red Hat
3 12 (16.00%) ServiceNow
3 12 (16.00%) Splunk
3 12 (16.00%) WorldPay
4 2 (2.67%) Apple
4 2 (2.67%) Microsoft
4 2 (2.67%) SAP
4 2 (2.67%) Veeam
5 1 (1.33%) NetApp
5 1 (1.33%) Symantec