Period
to 20 July 2017

The following table provides summary statistics for permanent job vacancies advertised in Watford 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 20 July 2017 with a comparison to the same period in the previous 2 years.

Transmission Control Protocol/Internet Protocol (TCP/IP)
Hertfordshire > Watford
6 months to
20 Jul 2017
Same period 2016 Same period 2015
Rank 88 78 66
Rank change year-on-year -10 -12 +17
Permanent jobs citing TCP/IP 16 12 42
As % of all permanent IT jobs advertised in Watford 1.43% 1.17% 3.88%
As % of the Communications & Networking category 6.56% 5.17% 14.79%
Number of salaries quoted 9 9 25
Watford median annual salary £40,000 £44,500 £29,500
Median salary % change year-on-year -10.11% +50.85% -30.59%
10th Percentile £31,193 £42,250 £19,600
90th Percentile £58,050 £46,750 £40,500
Hertfordshire median annual salary £35,750 £31,000 £34,000
% change year-on-year +15.32% -8.82% -1.23%

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 Watford with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Watford
Permanent job vacancies with a requirement for communications and computer networking skills 244 232 284
As % of all permanent IT job vacancies advertised in Watford 21.77% 22.55% 26.25%
Number of salaries quoted 185 178 162
Watford median annual salary £45,000 £45,000 £45,750
Median salary % change year-on-year - -1.64% +1.67%
10th Percentile £25,000 £26,000 £26,375
90th Percentile £62,000 £57,500 £70,000
Hertfordshire median annual salary £45,000 £42,500 £45,000
% change year-on-year +5.88% -5.56% +5.88%

TCP/IP
Job Vacancy Trend in Watford

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

Job vacancy trend for TCP/IP in Watford

TCP/IP
Salary Trend in Watford

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

Salary trend for TCP/IP in Watford

TCP/IP
Salary Histogram in Watford

The salary distribution of IT jobs citing TCP/IP in Watford over the 6 months to 20 July 2017.

Salary histogram for TCP/IP in Watford

For the 6 months to 20 July 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 Watford region with a requirement for TCP/IP.

1 14 (87.50%) DNS
2 11 (68.75%) Windows
3 9 (56.25%) Oracle
3 9 (56.25%) Linux
3 9 (56.25%) VPN
4 8 (50.00%) Firewall
4 8 (50.00%) Web Services
4 8 (50.00%) Amazon AWS
5 7 (43.75%) Microsoft Azure
5 7 (43.75%) Degree
5 7 (43.75%) Unix
5 7 (43.75%) WebLogic
5 7 (43.75%) Shell Script
6 6 (37.50%) Active Directory
6 6 (37.50%) Microsoft
6 6 (37.50%) Python
6 6 (37.50%) IaaS
6 6 (37.50%) Opscode Chef
6 6 (37.50%) Hybrid Cloud
6 6 (37.50%) Master's Degree
7 5 (31.25%) Windows Server
7 5 (31.25%) Internet
7 5 (31.25%) VMware Infrastructure
7 5 (31.25%) Windows Server 2008
7 5 (31.25%) Replication
7 5 (31.25%) VMware
8 4 (25.00%) AWK
8 4 (25.00%) ActiveMQ
8 4 (25.00%) WebSphere
8 4 (25.00%) Java SE

TCP/IP
Co-occurring IT Skills in Watford 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 7 (43.75%) WebLogic
2 4 (25.00%) GlassFish
2 4 (25.00%) JBoss
2 4 (25.00%) MQSeries
2 4 (25.00%) MS Exchange
2 4 (25.00%) OpenStack
2 4 (25.00%) Oracle SOA Suite
2 4 (25.00%) WebSphere
3 3 (18.75%) Apache
3 3 (18.75%) Skype for Business
3 3 (18.75%) Tomcat
4 2 (12.50%) Confluence
4 2 (12.50%) Exchange Server 2010
5 1 (6.25%) Exchange Server 2007
5 1 (6.25%) Exchange Server 2013
Applications
1 3 (18.75%) Microsoft Office
Business Applications
1 1 (6.25%) Orchard Housing
Cloud Services
1 8 (50.00%) Amazon AWS
2 7 (43.75%) Microsoft Azure
3 6 (37.50%) IaaS
4 4 (25.00%) AWS CloudFormation
4 4 (25.00%) Office 365
5 3 (18.75%) PaaS
6 2 (12.50%) Cloud Computing
6 2 (12.50%) GitHub
6 2 (12.50%) SaaS
Communications & Networking
1 14 (87.50%) DNS
2 9 (56.25%) VPN
3 8 (50.00%) Firewall
4 5 (31.25%) Internet
5 4 (25.00%) DHCP
5 4 (25.00%) Reverse Proxy
5 4 (25.00%) SAN
6 3 (18.75%) LDAP
6 3 (18.75%) Remote Desktop
6 3 (18.75%) Skype
6 3 (18.75%) SSH
7 2 (12.50%) ICMP
7 2 (12.50%) LAN
7 2 (12.50%) VoIP
7 2 (12.50%) WAN
8 1 (6.25%) IP Telephony
8 1 (6.25%) ISDN
8 1 (6.25%) MPLS
8 1 (6.25%) PBX
8 1 (6.25%) VLAN
Database & Business Intelligence
1 2 (12.50%) Amazon RDS
1 2 (12.50%) DB2
1 2 (12.50%) MySQL
1 2 (12.50%) NoSQL
1 2 (12.50%) SQL Server
Development Applications
1 3 (18.75%) JIRA
2 2 (12.50%) Jenkins
2 2 (12.50%) VSS/SourceSafe
General
1 2 (12.50%) French Language
1 2 (12.50%) German Language
1 2 (12.50%) Retail
1 2 (12.50%) Swedish Language
2 1 (6.25%) Finance
2 1 (6.25%) Games
Job Titles
1 4 (25.00%) Architect
1 4 (25.00%) Infrastructure Architect
1 4 (25.00%) Lead Architect
2 3 (18.75%) 2nd Line Support
2 3 (18.75%) Unix Engineer
3 2 (12.50%) 2nd Line Support Analyst
3 2 (12.50%) 3rd Line Engineer
3 2 (12.50%) 3rd Line Network Engineer
3 2 (12.50%) Active Directory Analyst
3 2 (12.50%) Active Directory Support
3 2 (12.50%) Active Directory Support Analyst
3 2 (12.50%) Analyst
3 2 (12.50%) Consultant
3 2 (12.50%) Exchange Support
3 2 (12.50%) Infrastructure Consultant
3 2 (12.50%) Junior
3 2 (12.50%) Junior Unix Engineer
3 2 (12.50%) Office 365 Engineer
3 2 (12.50%) Support Analyst
3 2 (12.50%) Windows Support Analyst
Libraries, Frameworks & Software Standards
1 8 (50.00%) Web Services
2 4 (25.00%) ActiveMQ
2 4 (25.00%) EJB
2 4 (25.00%) EJB 3.0
2 4 (25.00%) HornetQ
2 4 (25.00%) Java EE
2 4 (25.00%) Java SE
2 4 (25.00%) JMS
2 4 (25.00%) WebSphere MQ
3 3 (18.75%) Middleware
4 1 (6.25%) Regular Expression
4 1 (6.25%) REST
4 1 (6.25%) SOAP
Miscellaneous
1 6 (37.50%) Hybrid Cloud
2 5 (31.25%) Replication
3 4 (25.00%) Linux Command Line
4 3 (18.75%) Fintech
4 3 (18.75%) PKI
5 2 (12.50%) Data Centre
5 2 (12.50%) Handset
5 2 (12.50%) Public Cloud
6 1 (6.25%) CMDB
6 1 (6.25%) Driving Licence
6 1 (6.25%) Management Information System
Operating Systems
1 11 (68.75%) Windows
2 9 (56.25%) Linux
3 7 (43.75%) Unix
4 5 (31.25%) Windows Server
4 5 (31.25%) Windows Server 2008
5 3 (18.75%) AIX
5 3 (18.75%) Red Hat Enterprise Linux
5 3 (18.75%) Solaris
5 3 (18.75%) Windows Server 2012
6 2 (12.50%) Mac OS
7 1 (6.25%) Windows 7
7 1 (6.25%) Windows 8
7 1 (6.25%) Windows Server 2003
Processes & Methodologies
1 4 (25.00%) Disaster Recovery
1 4 (25.00%) ITIL
1 4 (25.00%) Migration
1 4 (25.00%) SOA
2 3 (18.75%) Configuration Management
2 3 (18.75%) DevOps
2 3 (18.75%) Mentoring
2 3 (18.75%) Performance Tuning
3 2 (12.50%) Build Automation
3 2 (12.50%) Information Security
3 2 (12.50%) Load Balancing
3 2 (12.50%) Open Source
3 2 (12.50%) Presales
3 2 (12.50%) Problem Management
3 2 (12.50%) Software Delivery
4 1 (6.25%) Contingency Planning
4 1 (6.25%) Email Filtering
4 1 (6.25%) ITIL V3
4 1 (6.25%) Project Planning
4 1 (6.25%) Web Filtering
Programming Languages
1 7 (43.75%) Shell Script
2 6 (37.50%) Python
3 4 (25.00%) AWK
3 4 (25.00%) Bash Shell
3 4 (25.00%) Java
3 4 (25.00%) PowerShell
4 3 (18.75%) Bourne shell
4 3 (18.75%) C-shell
4 3 (18.75%) Perl
5 2 (12.50%) Go
5 2 (12.50%) Ruby
5 2 (12.50%) SQL
6 1 (6.25%) C
Qualifications
1 7 (43.75%) Degree
2 6 (37.50%) Master's Degree
3 4 (25.00%) AWS Certification
4 1 (6.25%) CCNA
4 1 (6.25%) CCNP
4 1 (6.25%) Cisco Certification
4 1 (6.25%) SC Cleared
4 1 (6.25%) Security Cleared
System Software
1 6 (37.50%) Active Directory
2 5 (31.25%) VMware Infrastructure
3 3 (18.75%) Terminal Services
3 3 (18.75%) VMware ESXi
3 3 (18.75%) VMware Workstation
4 2 (12.50%) vSphere
5 1 (6.25%) Hyper-V
Systems Management
1 6 (37.50%) Opscode Chef
2 4 (25.00%) Puppet
3 3 (18.75%) BMC PATROL
4 2 (12.50%) Ansible
4 2 (12.50%) Terraform
4 2 (12.50%) vCenter Server
5 1 (6.25%) SCCM
5 1 (6.25%) WSUS
Vendors
1 9 (56.25%) Oracle
2 6 (37.50%) Microsoft
3 5 (31.25%) VMware
4 3 (18.75%) BMC
4 3 (18.75%) Red Hat
4 3 (18.75%) Thales
4 3 (18.75%) VocaLink
5 1 (6.25%) CheckPoint
5 1 (6.25%) Cisco
5 1 (6.25%) Citrix
5 1 (6.25%) Dell
5 1 (6.25%) HP
5 1 (6.25%) Orchard
5 1 (6.25%) SonicWALL