Period
to 19 February 2018

The following table provides summary statistics for permanent job vacancies advertised in Hemel Hempstead 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 February 2018 with a comparison to the same period in the previous 2 years.

Transmission Control Protocol/Internet Protocol (TCP/IP)
Hertfordshire > Hemel Hempstead
6 months to
19 Feb 2018
Same period 2017 Same period 2016
Rank 62 44 24
Rank change year-on-year -18 -20 +21
Permanent jobs citing TCP/IP 10 20 41
As % of all permanent IT jobs advertised in Hemel Hempstead 2.23% 4.52% 7.12%
As % of the Communications & Networking category 11.49% 14.60% 21.93%
Number of salaries quoted 8 20 38
Hemel Hempstead median annual salary £30,750 £30,000 £32,000
Median salary % change year-on-year +2.50% -6.25% -36.00%
10th Percentile £28,850 £24,750 £19,750
90th Percentile £54,125 £38,750 £65,000
Hertfordshire median annual salary £42,500 £31,000 £31,750
% change year-on-year +37.10% -2.36% -9.29%

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 Hemel Hempstead with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Hemel Hempstead
Permanent vacancies with a requirement for communications or computer networking skills 87 137 187
As % of all permanent IT jobs advertised in Hemel Hempstead 19.38% 31.00% 32.47%
Number of salaries quoted 80 120 175
Hemel Hempstead median annual salary £48,750 £42,500 £45,000
Median salary % change year-on-year +14.71% -5.56% -
10th Percentile £20,500 £22,000 £20,500
90th Percentile £65,000 £54,125 £63,750
Hertfordshire median annual salary £47,500 £42,500 £42,500
% change year-on-year +11.76% - -5.56%

TCP/IP
Job Vacancy Trend in Hemel Hempstead

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

Job vacancy trend for TCP/IP in Hemel Hempstead

TCP/IP
Salary Trend in Hemel Hempstead

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

Salary trend for TCP/IP in Hemel Hempstead

TCP/IP
Salary Histogram in Hemel Hempstead

The salary distribution of IT jobs citing TCP/IP in Hemel Hempstead over the 6 months to 19 February 2018.

Salary histogram for TCP/IP in Hemel Hempstead

For the 6 months to 19 February 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 Hemel Hempstead region with a requirement for TCP/IP.

1 10 (100.00%) Windows
2 9 (90.00%) Active Directory
3 7 (70.00%) Office 365
3 7 (70.00%) Windows Server
4 6 (60.00%) DHCP
4 6 (60.00%) DNS
5 5 (50.00%) Microsoft
5 5 (50.00%) MS Exchange
5 5 (50.00%) Windows Server 2012
5 5 (50.00%) Windows 7
5 5 (50.00%) Windows Server 2008
6 4 (40.00%) SCCM
6 4 (40.00%) WAN
6 4 (40.00%) Firewall
7 3 (30.00%) Linux
7 3 (30.00%) Windows 8
7 3 (30.00%) Windows 10
8 2 (20.00%) VMware ESXi
8 2 (20.00%) WAN Optimisation
8 2 (20.00%) Symantec
8 2 (20.00%) NAS
8 2 (20.00%) SCOM
8 2 (20.00%) PowerShell
8 2 (20.00%) VMware
8 2 (20.00%) Business Continuity
8 2 (20.00%) Data Centre
8 2 (20.00%) Performance Monitoring
8 2 (20.00%) Symantec Endpoint Protection
8 2 (20.00%) Unix
8 2 (20.00%) LAN

TCP/IP
Co-occurring IT Skills in Hemel Hempstead 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 5 (50.00%) MS Exchange
Applications
1 2 (20.00%) Microsoft Office
Cloud Services
1 7 (70.00%) Office 365
Communications & Networking
1 6 (60.00%) DHCP
1 6 (60.00%) DNS
2 4 (40.00%) Firewall
2 4 (40.00%) WAN
3 2 (20.00%) LAN
3 2 (20.00%) NAS
3 2 (20.00%) SAN
3 2 (20.00%) VLAN
3 2 (20.00%) VoIP
Database & Business Intelligence
1 1 (10.00%) MySQL
1 1 (10.00%) PostgreSQL
1 1 (10.00%) Relational Database
1 1 (10.00%) SQL Server
Development Applications
1 1 (10.00%) ProC
Job Titles
1 4 (40.00%) 3rd Line Engineer
2 3 (30.00%) 2nd Line Support
2 3 (30.00%) 2nd Line Support Analyst
2 3 (30.00%) Analyst
2 3 (30.00%) IT Analyst
2 3 (30.00%) IT Support
2 3 (30.00%) IT Support Analyst
2 3 (30.00%) Support Analyst
3 2 (20.00%) 3rd Line Infrastructure Engineer
3 2 (20.00%) Administrator
3 2 (20.00%) Help Desk Engineer
3 2 (20.00%) Infrastructure Engineer
3 2 (20.00%) IT Administrator
3 2 (20.00%) IT Systems Administrator
3 2 (20.00%) Systems Administrator
4 1 (10.00%) 3rd Line Network Engineer
4 1 (10.00%) Network Engineer
4 1 (10.00%) Network Infrastructure Engineer
4 1 (10.00%) Technical Support
Libraries, Frameworks & Software Standards
1 1 (10.00%) Web Services
Miscellaneous
1 2 (20.00%) Data Centre
Operating Systems
1 10 (100.00%) Windows
2 7 (70.00%) Windows Server
3 5 (50.00%) Windows 7
3 5 (50.00%) Windows Server 2008
3 5 (50.00%) Windows Server 2012
4 3 (30.00%) Linux
4 3 (30.00%) Windows 10
4 3 (30.00%) Windows 8
5 2 (20.00%) Unix
6 1 (10.00%) AIX
6 1 (10.00%) Solaris
Processes & Methodologies
1 2 (20.00%) Business Continuity
1 2 (20.00%) Disaster Recovery
1 2 (20.00%) Performance Monitoring
1 2 (20.00%) WAN Optimisation
2 1 (10.00%) High Availability
2 1 (10.00%) ITIL
2 1 (10.00%) ITSM
2 1 (10.00%) SDLC
Programming Languages
1 2 (20.00%) PowerShell
2 1 (10.00%) Java
System Software
1 9 (90.00%) Active Directory
2 2 (20.00%) VMware ESXi
Systems Management
1 4 (40.00%) SCCM
2 2 (20.00%) SCOM
2 2 (20.00%) Symantec Endpoint Protection
Vendors
1 5 (50.00%) Microsoft
2 2 (20.00%) Cisco
2 2 (20.00%) Citrix
2 2 (20.00%) HP
2 2 (20.00%) Symantec
2 2 (20.00%) VMware
3 1 (10.00%) Oracle