Period
to 21 January 2019

The table below provides summary statistics for permanent job vacancies advertised in Hertfordshire with a requirement for knowledge and experience of F5 products and/or services. Included is a benchmarking guide to the salaries offered in vacancies that have cited F5 over the 6 months to 21 January 2019 with a comparison to the same period in the previous 2 years.

The figures below represent the IT labour market in general and are not representative of salaries within F5 Networks, Inc.

F5
East of England > Hertfordshire
6 months to
21 Jan 2019
Same period 2018 Same period 2017
Rank 163 128 172
Rank change year-on-year -35 +44 -6
Permanent jobs citing F5 29 80 43
As % of all permanent IT jobs advertised in Hertfordshire 0.81% 1.79% 0.98%
As % of the Vendors category 1.69% 3.67% 2.07%
Number of salaries quoted 23 72 19
Hertfordshire median annual salary £67,500 £65,000 £40,000
Median salary % change year-on-year +3.85% +62.50% -27.27%
10th Percentile £27,500 £38,750 £36,250
90th Percentile £86,250 £71,250 £72,500
East of England median annual salary £42,500 £62,500 £47,500
% change year-on-year -32.00% +31.58% -6.40%

F5 is in the Vendor Products and Services category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for knowledge or experience of vendor products and services advertised in Hertfordshire.

All Vendors
Hertfordshire
Permanent vacancies with a requirement for knowledge or experience of vendor products and services 1,716 2,181 2,076
As % of all permanent IT jobs advertised in Hertfordshire 48.04% 48.82% 47.22%
Number of salaries quoted 1,311 1,778 1,611
Hertfordshire median annual salary £47,500 £50,000 £47,500
Median salary % change year-on-year -5.00% +5.26% +5.56%
10th Percentile £25,500 £25,675 £25,750
90th Percentile £72,500 £71,250 £70,000
East of England median annual salary £45,000 £45,000 £45,000

F5
Job Vacancy Trend in Hertfordshire

Job postings citing F5 as a percentage of all IT jobs advertised in Hertfordshire.

Job vacancy trend for F5 in Hertfordshire

F5
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing F5 in Hertfordshire.

Salary trend for F5 in Hertfordshire

F5
Salary Histogram in Hertfordshire

The salary distribution of IT jobs citing F5 in Hertfordshire over the 6 months to 21 January 2019.

Salary histogram for F5 in Hertfordshire

F5
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing F5 within the Hertfordshire region over the 6 months to 21 January 2019. 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
Hatfield +4 8 £82,500 +73.68%
Ware - 6 £30,000 - 1
Watford +3 5 £60,000 +42.86%
Welwyn Garden City -8 4 - -
Stevenage +4 2 £62,500 +17.92% 1
F5
East of England

For the 6 months to 21 January 2019, IT jobs citing F5 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 F5.

1 21 (72.41%) Cisco
2 16 (55.17%) Firewall
3 15 (51.72%) Juniper
4 11 (37.93%) Cisco Certification
4 11 (37.93%) VMware
5 10 (34.48%) VPN
6 9 (31.03%) Citrix
6 9 (31.03%) CCNA
6 9 (31.03%) Windows
6 9 (31.03%) VMware Infrastructure
6 9 (31.03%) Windows Server
6 9 (31.03%) Arista
7 8 (27.59%) Cisco IOS
7 8 (27.59%) PCI DSS
7 8 (27.59%) LAN
7 8 (27.59%) WAN
7 8 (27.59%) CheckPoint
7 8 (27.59%) OSPF
8 7 (24.14%) Data Centre
9 6 (20.69%) Palo Alto
9 6 (20.69%) NetScaler
9 6 (20.69%) Cisco Nexus
9 6 (20.69%) GLBP
9 6 (20.69%) Load Balancing
9 6 (20.69%) Cisco ASA
9 6 (20.69%) Aruba
9 6 (20.69%) Change Management
9 6 (20.69%) Agile Software Development
9 6 (20.69%) BIG-IP
9 6 (20.69%) BGP

F5
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 3 (10.34%) OpenStack
2 2 (6.90%) Apache
2 2 (6.90%) nginx
Cloud Services
1 5 (17.24%) Google Cloud Platform
2 3 (10.34%) Amazon AWS
2 3 (10.34%) IaaS
2 3 (10.34%) Microsoft Azure
2 3 (10.34%) PaaS
Communications & Networking
1 16 (55.17%) Firewall
2 10 (34.48%) VPN
3 8 (27.59%) Cisco IOS
3 8 (27.59%) LAN
3 8 (27.59%) OSPF
3 8 (27.59%) WAN
4 6 (20.69%) BGP
4 6 (20.69%) BIG-IP
4 6 (20.69%) Cisco ASA
4 6 (20.69%) Cisco Nexus
4 6 (20.69%) DNS
4 6 (20.69%) DWDM
4 6 (20.69%) EIGRP
4 6 (20.69%) FTP
4 6 (20.69%) GLBP
4 6 (20.69%) IGRP
4 6 (20.69%) MPLS
4 6 (20.69%) NetScaler
5 5 (17.24%) Wi-Fi
6 4 (13.79%) Wireless
Database & Business Intelligence
1 3 (10.34%) PostgreSQL
2 2 (6.90%) MongoDB
2 2 (6.90%) Oracle Database
General
1 4 (13.79%) Telecoms
Job Titles
1 8 (27.59%) Network Engineer
2 7 (24.14%) Network Manager
3 6 (20.69%) Analyst
3 6 (20.69%) Infrastructure Analyst
4 4 (13.79%) Engineering Manager
4 4 (13.79%) Network Engineering Manager
4 4 (13.79%) Senior Network Engineer
4 4 (13.79%) Systems Engineering Manager
4 4 (13.79%) Systems Manager
5 3 (10.34%) 3rd Line Engineer
5 3 (10.34%) 3rd Line Network Engineer
5 3 (10.34%) Architect
5 3 (10.34%) Network Operations Manager
5 3 (10.34%) Network Security Engineer
5 3 (10.34%) Operations Manager
5 3 (10.34%) Security Engineer
6 2 (6.90%) DV Cleared Network Engineer
6 2 (6.90%) Implementation Engineer
6 2 (6.90%) Infrastructure Architect
7 1 (3.45%) Portfolio Manager
Libraries, Frameworks & Software Standards
1 4 (13.79%) 802.1X
2 2 (6.90%) AngularJS
2 2 (6.90%) HTML
2 2 (6.90%) Node.js
2 2 (6.90%) React
2 2 (6.90%) XML
Miscellaneous
1 7 (24.14%) Data Centre
2 4 (13.79%) Self-Motivation
3 3 (10.34%) Cloud Native
4 2 (6.90%) Analytical Skills
4 2 (6.90%) Driving Licence
4 2 (6.90%) Public Cloud
Operating Systems
1 9 (31.03%) Windows
1 9 (31.03%) Windows Server
2 5 (17.24%) Linux
3 3 (10.34%) AIX
3 3 (10.34%) Unix
4 2 (6.90%) Android
Processes & Methodologies
1 6 (20.69%) Agile Software Development
1 6 (20.69%) Change Management
1 6 (20.69%) Load Balancing
1 6 (20.69%) Proactive Monitoring
1 6 (20.69%) Systems Engineering
1 6 (20.69%) Virtual Environments
2 5 (17.24%) E-Commerce
2 5 (17.24%) Problem-Solving
3 4 (13.79%) Budgeting and Forecasting
3 4 (13.79%) Continuous Improvement
3 4 (13.79%) Mentoring
3 4 (13.79%) Network Design
3 4 (13.79%) Software Engineering
3 4 (13.79%) Stakeholder Management
3 4 (13.79%) Supplier Management
3 4 (13.79%) Technical Leadership
3 4 (13.79%) WAN Optimisation
4 3 (10.34%) Coaching
4 3 (10.34%) Network Architecture
5 2 (6.90%) DevOps
Programming Languages
1 2 (6.90%) C
1 2 (6.90%) Java
1 2 (6.90%) PHP
1 2 (6.90%) Python
1 2 (6.90%) SQL
Qualifications
1 11 (37.93%) Cisco Certification
2 9 (31.03%) CCNA
3 6 (20.69%) MCP
4 5 (17.24%) CCNP
5 3 (10.34%) Degree
6 2 (6.90%) Computer Science Degree
6 2 (6.90%) DV Cleared
6 2 (6.90%) Security Cleared
7 1 (3.45%) CCENT
7 1 (3.45%) CCIE
7 1 (3.45%) CCIE Routing and Switching
7 1 (3.45%) CCIE Security
7 1 (3.45%) SC Cleared
Quality Assurance & Compliance
1 8 (27.59%) PCI DSS
2 6 (20.69%) GDPR
3 2 (6.90%) SLA
System Software
1 9 (31.03%) VMware Infrastructure
2 4 (13.79%) ProxySG
3 3 (10.34%) Ceph
4 2 (6.90%) VMware NSX
Systems Management
1 3 (10.34%) Grafana
1 3 (10.34%) Kubernetes
1 3 (10.34%) Prometheus
2 2 (6.90%) Cisco Prime
2 2 (6.90%) HAProxy
2 2 (6.90%) Terraform
Vendors
1 21 (72.41%) Cisco
2 15 (51.72%) Juniper
3 11 (37.93%) VMware
4 9 (31.03%) Arista
4 9 (31.03%) Citrix
5 8 (27.59%) CheckPoint
6 6 (20.69%) Aruba
6 6 (20.69%) Palo Alto
7 5 (17.24%) Google
8 4 (13.79%) Blue Coat
8 4 (13.79%) Fortinet
8 4 (13.79%) Riverbed
9 3 (10.34%) NetApp
9 3 (10.34%) Oracle
10 2 (6.90%) Percona