Period
to 16 October 2018

The table below looks at the prevalence of the term Telecoms in permanent job vacancies advertised in Hertfordshire. Included is a benchmarking guide to the salaries offered in vacancies that have cited Telecoms over the 6 months to 16 October 2018 with a comparison to the same period over the previous 2 years.

Telecommunications
East of England > Hertfordshire
6 months to
16 Oct 2018
Same period 2017 Same period 2016
Rank 98 65 49
Rank change year-on-year -33 -16 +41
Permanent jobs citing Telecoms 105 193 218
As % of all permanent IT jobs advertised in Hertfordshire 2.60% 4.58% 4.94%
As % of the General category 7.72% 11.82% 12.24%
Number of salaries quoted 117 225 201
Hertfordshire median annual salary £40,000 £40,000 £40,000
10th Percentile £30,000 £31,250 £26,250
90th Percentile £55,400 £52,500 £52,500
East of England median annual salary £38,916 £38,500 £42,500
% change year-on-year +1.08% -9.41% +6.25%

Telecoms is in the General Skills category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hertfordshire with a requirement for common skills.

All General Skills
Hertfordshire
Permanent vacancies with a requirement for common skills 1,360 1,633 1,781
As % of all permanent IT jobs advertised in Hertfordshire 33.66% 38.74% 40.39%
Number of salaries quoted 1,011 1,270 1,422
Hertfordshire median annual salary £47,500 £45,000 £50,000
Median salary % change year-on-year +5.56% -10.00% +4.17%
10th Percentile £29,000 £28,225 £30,000
90th Percentile £75,000 £68,750 £75,000
East of England median annual salary £47,500 £45,000 £47,500
% change year-on-year +5.56% -5.26% +5.56%

Telecoms
Job Vacancy Trend in Hertfordshire

Job postings citing Telecoms as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Telecoms in Hertfordshire

Telecoms
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Telecoms in Hertfordshire.

Salary trend for Telecoms in Hertfordshire

Telecoms
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing Telecoms in Hertfordshire over the 6 months to 16 October 2018.

Salary histogram for Telecoms in Hertfordshire

Telecoms
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Telecoms within the Hertfordshire region over the 6 months to 16 October 2018. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Past 6 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Borehamwood -3 43 £35,000 -6.67% 2
Watford -6 34 £35,000 +7.69% 7
Hatfield 0 11 £40,000 - 2
Waltham Cross - 8 £50,000 - 6
Hemel Hempstead +5 5 £51,000 +2.00%
Stevenage +2 4 £56,500 - 4
St Albans - 2 £40,000 -
Letchworth +17 1 - -
Telecoms
East of England

For the 6 months to 16 October 2018, IT jobs citing Telecoms 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 Hertfordshire region with a requirement for Telecoms.

1 45 (42.86%) C++
2 40 (38.10%) Physics
3 36 (34.29%) LabVIEW
4 33 (31.43%) MATLAB
5 29 (27.62%) Acoustics
6 28 (26.67%) Degree
7 27 (25.71%) Signal Processing
7 27 (25.71%) PhD
8 25 (23.81%) Computer Science
9 23 (21.90%) Data Acquisition
10 21 (20.00%) Data Science
10 21 (20.00%) Data Analysis
10 21 (20.00%) Algorithms
11 19 (18.10%) Machine Learning
12 18 (17.14%) Python
13 16 (15.24%) Windows
14 15 (14.29%) Mathematics
15 14 (13.33%) Analytical Skills
15 14 (13.33%) OO
16 13 (12.38%) TCP/IP
16 13 (12.38%) Kalman Filter
16 13 (12.38%) Optoelectronics
17 12 (11.43%) System Testing
17 12 (11.43%) Software Engineering
17 12 (11.43%) CCNA
17 12 (11.43%) VoIP
17 12 (11.43%) Cisco Certification
17 12 (11.43%) VMware
18 11 (10.48%) Cisco
18 11 (10.48%) Microsoft

Telecoms
Co-occurring IT Skills in Hertfordshire 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 4 (3.81%) MS Exchange
2 3 (2.86%) Apache
2 3 (2.86%) nginx
3 2 (1.90%) Skype for Business
4 1 (0.95%) Confluence
4 1 (0.95%) Exchange Server 2010
Applications
1 3 (2.86%) Microsoft Office
Cloud Services
1 4 (3.81%) Google Cloud Platform
2 3 (2.86%) Office 365
3 2 (1.90%) Microsoft Azure
4 1 (0.95%) Amazon AWS
4 1 (0.95%) SaaS
Communications & Networking
1 13 (12.38%) TCP/IP
2 12 (11.43%) VoIP
3 10 (9.52%) PBX
4 8 (7.62%) HTTP
5 6 (5.71%) DHCP
5 6 (5.71%) Firewall
6 4 (3.81%) Cisco ASA
6 4 (3.81%) DNS
6 4 (3.81%) Internet
6 4 (3.81%) LAN
6 4 (3.81%) WAN
6 4 (3.81%) Wireshark
7 3 (2.86%) IP Telephony
7 3 (2.86%) IPv4
7 3 (2.86%) SS7
7 3 (2.86%) VLAN
7 3 (2.86%) VoLTE
7 3 (2.86%) Wireless
8 2 (1.90%) IPsec
8 2 (1.90%) RTCP
Database & Business Intelligence
1 8 (7.62%) NoSQL
2 7 (6.67%) SQL Server
3 3 (2.86%) MongoDB
4 2 (1.90%) Big Data
Development Applications
1 36 (34.29%) LabVIEW
2 11 (10.48%) Visual Studio
3 4 (3.81%) Team Foundation Server
4 2 (1.90%) GDB
4 2 (1.90%) Subversion
4 2 (1.90%) Valgrind
5 1 (0.95%) Git (software)
5 1 (0.95%) JIRA
5 1 (0.95%) JMeter
5 1 (0.95%) Rational Rhapsody
General
1 9 (8.57%) Retail
2 7 (6.67%) Aerospace
3 6 (5.71%) Games
4 5 (4.76%) Finance
5 3 (2.86%) Billing
6 2 (1.90%) Marketing
7 1 (0.95%) Automotive
7 1 (0.95%) Manufacturing
Job Titles
1 21 (20.00%) Developer
1 21 (20.00%) Process Engineer
2 12 (11.43%) Optical Engineer
2 12 (11.43%) Software Developer
3 10 (9.52%) Network Engineer
4 8 (7.62%) MATLAB Engineer
5 7 (6.67%) C++ Developer
5 7 (6.67%) C++ Software Developer
5 7 (6.67%) Support Engineer
5 7 (6.67%) Test Engineer
6 6 (5.71%) Research Engineer
7 5 (4.76%) IT Support
8 4 (3.81%) C# Software Engineer
8 4 (3.81%) Desktop Support
8 4 (3.81%) Service Desk Support
8 4 (3.81%) Software Engineer
8 4 (3.81%) Voice Engineer
8 4 (3.81%) Voice Network Engineer
9 3 (2.86%) Junior
9 3 (2.86%) Project Manager
Libraries, Frameworks & Software Standards
1 8 (7.62%) XML
2 7 (6.67%) .NET
2 7 (6.67%) ASP.NET
2 7 (6.67%) CSS
2 7 (6.67%) HTML
3 6 (5.71%) JSON
3 6 (5.71%) KnockoutJS
4 3 (2.86%) AngularJS
4 3 (2.86%) Node.js
4 3 (2.86%) React
4 3 (2.86%) Web Services
5 2 (1.90%) FreeSWITCH
6 1 (0.95%) HTML5
6 1 (0.95%) MFC
6 1 (0.95%) REST
6 1 (0.95%) SOAP
6 1 (0.95%) STL
Miscellaneous
1 29 (27.62%) Acoustics
2 25 (23.81%) Computer Science
3 21 (20.00%) Algorithms
4 14 (13.33%) Analytical Skills
5 13 (12.38%) Optoelectronics
6 9 (8.57%) Embedded Systems
7 6 (5.71%) Data Centre
7 6 (5.71%) Video\Live Streaming
8 4 (3.81%) Driving Licence
8 4 (3.81%) Greenfield Project
9 3 (2.86%) FMCG
10 1 (0.95%) Clustering
10 1 (0.95%) Life Science
10 1 (0.95%) Management Information System
10 1 (0.95%) Self-Motivation
Operating Systems
1 16 (15.24%) Windows
2 10 (9.52%) Linux
3 3 (2.86%) Android
3 3 (2.86%) Windows 7
4 2 (1.90%) Windows Server
5 1 (0.95%) Windows 10
5 1 (0.95%) Windows Server 2008
5 1 (0.95%) Windows Server 2012
Processes & Methodologies
1 40 (38.10%) Physics
2 27 (25.71%) Signal Processing
3 23 (21.90%) Data Acquisition
4 21 (20.00%) Data Analysis
4 21 (20.00%) Data Science
5 19 (18.10%) Machine Learning
6 15 (14.29%) Mathematics
7 14 (13.33%) OO
8 13 (12.38%) Kalman Filter
9 12 (11.43%) Software Engineering
9 12 (11.43%) System Testing
10 11 (10.48%) Multithreading
11 8 (7.62%) Finite Element Analysis
12 7 (6.67%) Digital Signal Processing
12 7 (6.67%) Experimental Design
12 7 (6.67%) ITIL
13 6 (5.71%) Artificial Intelligence
13 6 (5.71%) Image Processing
13 6 (5.71%) OOD
13 6 (5.71%) SDLC
Programming Languages
1 45 (42.86%) C++
2 33 (31.43%) MATLAB
3 18 (17.14%) Python
4 11 (10.48%) SQL
5 7 (6.67%) C#
5 7 (6.67%) JavaScript
6 6 (5.71%) C
6 6 (5.71%) TypeScript
7 3 (2.86%) Java
7 3 (2.86%) PHP
8 2 (1.90%) Perl
8 2 (1.90%) T-SQL
9 1 (0.95%) Ada
9 1 (0.95%) VC++
Qualifications
1 28 (26.67%) Degree
2 27 (25.71%) PhD
3 12 (11.43%) CCNA
3 12 (11.43%) Cisco Certification
4 10 (9.52%) Computer Science Degree
5 5 (4.76%) CCNP
6 3 (2.86%) CISM
6 3 (2.86%) CISSP
7 2 (1.90%) Master's Degree
7 2 (1.90%) MCSA
7 2 (1.90%) Microsoft Certification
8 1 (0.95%) APMP
8 1 (0.95%) CCVP
8 1 (0.95%) ISTQB
8 1 (0.95%) JNCIA
8 1 (0.95%) JNCIP
8 1 (0.95%) JNCIS
Quality Assurance & Compliance
1 4 (3.81%) PCI DSS
2 3 (2.86%) GDPR
2 3 (2.86%) ISO 22301
2 3 (2.86%) ISO/IEC 27001
3 2 (1.90%) QA
4 1 (0.95%) DO-178B
4 1 (0.95%) IEC 61508
4 1 (0.95%) SLA
System Software
1 8 (7.62%) Active Directory
2 7 (6.67%) Hyper-V
3 5 (4.76%) VMware Infrastructure
4 4 (3.81%) VirtualBox
5 2 (1.90%) KVM
5 2 (1.90%) ProxySG
6 1 (0.95%) Virtual Machines
6 1 (0.95%) VMware ESXi
Systems Management
1 3 (2.86%) HAProxy
1 3 (2.86%) Terraform
2 1 (0.95%) Cisco CUCM
2 1 (0.95%) Cisco UCCX
Vendors
1 12 (11.43%) VMware
2 11 (10.48%) Cisco
2 11 (10.48%) Microsoft
3 5 (4.76%) Draytek
3 5 (4.76%) F5
4 4 (3.81%) Google
5 3 (2.86%) Mitel
5 3 (2.86%) Percona
5 3 (2.86%) Salesforce.com
6 2 (1.90%) Avaya
6 2 (1.90%) Blue Coat
6 2 (1.90%) Ericsson
6 2 (1.90%) Juniper
6 2 (1.90%) NEC
6 2 (1.90%) Palo Alto
6 2 (1.90%) Polycom
6 2 (1.90%) Sonus
7 1 (0.95%) HP
7 1 (0.95%) NetApp
7 1 (0.95%) Oracle