Period
to 19 June 2018

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

Transmission Control Protocol/Internet Protocol (TCP/IP)
Hertfordshire > St Albans
6 months to
19 Jun 2018
Same period 2017 Same period 2016
Rank 62 54 63
Rank change year-on-year -8 +9 +11
Permanent jobs citing TCP/IP 6 8 1
As % of all permanent IT jobs advertised in St Albans 1.46% 2.54% 0.47%
As % of the Communications & Networking category 15.00% 33.33% 5.56%
Number of salaries quoted 6 8 1
St Albans median annual salary £62,500 £52,500 £26,500
Median salary % change year-on-year +19.05% +98.11% -26.90%
10th Percentile £38,125 £48,750 £25,750
90th Percentile £68,750 £56,625 £27,250
Hertfordshire median annual salary £57,500 £40,000 £30,000
% change year-on-year +43.75% +33.33% -11.76%

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 St Albans with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
St Albans
Permanent vacancies with a requirement for communications or computer networking skills 40 24 18
As % of all permanent IT jobs advertised in St Albans 9.73% 7.62% 8.37%
Number of salaries quoted 36 20 17
St Albans median annual salary £42,500 £48,750 £45,000
Median salary % change year-on-year -12.82% +8.33% +28.57%
10th Percentile £25,250 £25,000 £26,050
90th Percentile £73,750 £56,250 £72,500
Hertfordshire median annual salary £47,500 £45,000 £42,500
% change year-on-year +5.56% +5.88% -5.56%

TCP/IP
Job Vacancy Trend in St Albans

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

Job vacancy trend for TCP/IP in St Albans

TCP/IP
Salary Trend in St Albans

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

Salary trend for TCP/IP in St Albans

TCP/IP
Salary Histogram in St Albans

The salary distribution of IT jobs citing TCP/IP in St Albans over the 6 months to 19 June 2018.

Salary histogram for TCP/IP in St Albans

For the 6 months to 19 June 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 St Albans region with a requirement for TCP/IP.

1 5 (83.33%) Python
1 5 (83.33%) DHCP
1 5 (83.33%) DNS
1 5 (83.33%) Analytical Skills
2 4 (66.67%) Google
2 4 (66.67%) Amazon AWS
2 4 (66.67%) Problem-Solving
3 3 (50.00%) Windows Server
3 3 (50.00%) DevOps
3 3 (50.00%) ITIL
3 3 (50.00%) Windows
4 2 (33.33%) Linux
4 2 (33.33%) SQL
4 2 (33.33%) Oracle
4 2 (33.33%) Ethernet
4 2 (33.33%) SNMP
4 2 (33.33%) WAN
4 2 (33.33%) Cisco Certification
4 2 (33.33%) Juniper
4 2 (33.33%) Shell Script
4 2 (33.33%) MPLS
4 2 (33.33%) OSPF
4 2 (33.33%) BGP
4 2 (33.33%) CCIE
4 2 (33.33%) CCNP
4 2 (33.33%) VMware
4 2 (33.33%) Google Cloud Platform
4 2 (33.33%) Patch Management
4 2 (33.33%) Data Centre
4 2 (33.33%) Continuous Improvement

TCP/IP
Co-occurring IT Skills in St Albans 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 1 (16.67%) Skype for Business
Applications
1 1 (16.67%) Microsoft Office
Cloud Services
1 4 (66.67%) Amazon AWS
2 2 (33.33%) Google Cloud Platform
2 2 (33.33%) Microsoft Azure
3 1 (16.67%) GitHub
3 1 (16.67%) Office 365
Communications & Networking
1 5 (83.33%) DHCP
1 5 (83.33%) DNS
2 2 (33.33%) BGP
2 2 (33.33%) Ethernet
2 2 (33.33%) MPLS
2 2 (33.33%) OSPF
2 2 (33.33%) SNMP
2 2 (33.33%) VXLAN
2 2 (33.33%) WAN
3 1 (16.67%) Firewall
3 1 (16.67%) Skype
Database & Business Intelligence
1 2 (33.33%) Oracle Database
Development Applications
1 1 (16.67%) Jenkins
1 1 (16.67%) JIRA
General
1 2 (33.33%) Retail
Job Titles
1 2 (33.33%) DBA
1 2 (33.33%) Network Engineer
1 2 (33.33%) Oracle DBA
1 2 (33.33%) Senior Network Engineer
1 2 (33.33%) SQL DBA
2 1 (16.67%) 2nd Line Support
2 1 (16.67%) 2nd Line Support Analyst
2 1 (16.67%) 2nd Line Technical Support
2 1 (16.67%) 2nd Line Technical Support Analyst
2 1 (16.67%) Analyst
2 1 (16.67%) Security Engineer
2 1 (16.67%) Support Analyst
2 1 (16.67%) Technical Analyst
2 1 (16.67%) Technical Support
2 1 (16.67%) Technical Support Analyst
Miscellaneous
1 5 (83.33%) Analytical Skills
2 2 (33.33%) Computer Science
2 2 (33.33%) Data Centre
2 2 (33.33%) Spread Betting
Operating Systems
1 3 (50.00%) Windows
1 3 (50.00%) Windows Server
2 2 (33.33%) Linux
Processes & Methodologies
1 4 (66.67%) Problem-Solving
2 3 (50.00%) DevOps
2 3 (50.00%) ITIL
3 2 (33.33%) Agile Software Development
3 2 (33.33%) Continuous Improvement
3 2 (33.33%) Customer-Centricity
3 2 (33.33%) Patch Management
4 1 (16.67%) Incident Management
4 1 (16.67%) Information Security
4 1 (16.67%) Service Management
4 1 (16.67%) SIEM
4 1 (16.67%) Technical Analysis
4 1 (16.67%) Time Management
Programming Languages
1 5 (83.33%) Python
2 2 (33.33%) PowerShell
2 2 (33.33%) Shell Script
2 2 (33.33%) SQL
3 1 (16.67%) Java
Qualifications
1 2 (33.33%) CCIE
1 2 (33.33%) CCNP
1 2 (33.33%) Cisco Certification
1 2 (33.33%) Computer Science Degree
1 2 (33.33%) Degree
1 2 (33.33%) JNCIE
1 2 (33.33%) JNCIP
2 1 (16.67%) GCIA
2 1 (16.67%) GCIH
2 1 (16.67%) GSEC
2 1 (16.67%) SSCP
System Software
1 2 (33.33%) Hyper-V
1 2 (33.33%) VMware Infrastructure
2 1 (16.67%) Active Directory
Vendors
1 4 (66.67%) Google
2 2 (33.33%) Juniper
2 2 (33.33%) Oracle
2 2 (33.33%) VMware
3 1 (16.67%) Microsoft
3 1 (16.67%) ServiceNow
3 1 (16.67%) Sonus
3 1 (16.67%) Splunk