Period
to 18 November 2017

The table below provides summary statistics for permanent job vacancies advertised in London 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 18 November 2017 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
England > London
6 months to
18 Nov 2017
Same period 2016 Same period 2015
Rank 491 415 409
Rank change year-on-year -76 -6 -28
Permanent jobs citing F5 383 514 670
As % of all permanent IT jobs advertised in London 0.51% 0.68% 0.75%
As % of the Vendors category 1.18% 1.61% 1.68%
Number of salaries quoted 298 459 536
London median annual salary £60,000 £60,000 £57,000
Median salary % change year-on-year - +5.26% +3.64%
10th Percentile £37,500 £41,250 £37,500
90th Percentile £80,000 £77,500 £77,500
England median annual salary £55,000 £55,000 £52,500
% change year-on-year - +4.76% -

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 London.

All Vendors
London
Permanent vacancies with a requirement for knowledge or experience of vendor products and services 32471 31928 39818
As % of all permanent IT jobs advertised in London 43.28% 42.03% 44.61%
Number of salaries quoted 24570 27003 33195
London median annual salary £55,000 £55,000 £55,000
10th Percentile £31,250 £31,250 £31,000
90th Percentile £85,000 £85,000 £82,500
England median annual salary £47,500 £47,500 £45,000
% change year-on-year - +5.56% -

F5
Job Vacancy Trend in London

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

Job vacancy trend for F5 in London

F5
Salary Trend in London

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

Salary trend for F5 in London

F5
Salary Histogram in London

The salary distribution of IT jobs citing F5 in London over the 6 months to 18 November 2017.

Salary histogram for F5 in London

F5
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing F5 within the London region over the 6 months to 18 November 2017. 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
Central London +46 77 £60,000 -7.69% 5
West London -40 19 £40,000 -27.27% 1
East London +13 15 £65,000 +8.33% 6
North London - 6 £40,000 - 1
South London -27 3 £95,000 +100.00% 1
F5
England

For the 6 months to 18 November 2017, IT jobs citing F5 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 London region with a requirement for F5.

1 293 (76.50%) Cisco
2 254 (66.32%) Firewall
3 202 (52.74%) Cisco Certification
4 195 (50.91%) CheckPoint
5 162 (42.30%) CCNP
6 156 (40.73%) Juniper
7 150 (39.16%) WAN
8 134 (34.99%) VPN
8 134 (34.99%) LAN
9 131 (34.20%) Finance
10 123 (32.11%) Network Security
11 118 (30.81%) BGP
12 111 (28.98%) Palo Alto
13 108 (28.20%) Data Centre
14 107 (27.94%) OSPF
15 100 (26.11%) MPLS
15 100 (26.11%) Linux
15 100 (26.11%) Load Balancing
16 99 (25.85%) Cisco ASA
17 95 (24.80%) CCNA
17 95 (24.80%) Cisco Nexus
18 91 (23.76%) Wireless
19 90 (23.50%) Windows
20 83 (21.67%) DNS
21 82 (21.41%) TCP/IP
22 79 (20.63%) VMware
23 76 (19.84%) F5 BIG-IP LTM
24 70 (18.28%) CCIE
24 70 (18.28%) BIG-IP
25 69 (18.02%) ITIL

F5
Co-occurring IT Skills in London 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 11 (2.87%) Tomcat
2 9 (2.35%) Elasticsearch
2 9 (2.35%) MS Exchange
2 9 (2.35%) Skype for Business
3 6 (1.57%) Apache
3 6 (1.57%) Exchange Server 2010
3 6 (1.57%) nginx
4 4 (1.04%) IIS
5 3 (0.78%) JBoss
5 3 (0.78%) WebSphere
6 1 (0.26%) Exchange Server 2013
Applications
1 5 (1.31%) Microsoft Office
2 4 (1.04%) MS Visio
3 1 (0.26%) Microsoft Excel
Business Applications
1 3 (0.78%) Sentinel
2 2 (0.52%) Remedy ITSM
Cloud Services
1 47 (12.27%) Amazon AWS
2 36 (9.40%) Microsoft Azure
3 15 (3.92%) Virtual Private Cloud
4 6 (1.57%) SaaS
5 1 (0.26%) Akamai
5 1 (0.26%) Amazon ELB
5 1 (0.26%) AWS CloudFormation
5 1 (0.26%) Google Cloud Platform
5 1 (0.26%) Mimecast
5 1 (0.26%) Office 365
Communications & Networking
1 254 (66.32%) Firewall
2 150 (39.16%) WAN
3 134 (34.99%) LAN
3 134 (34.99%) VPN
4 123 (32.11%) Network Security
5 118 (30.81%) BGP
6 107 (27.94%) OSPF
7 100 (26.11%) MPLS
8 99 (25.85%) Cisco ASA
9 95 (24.80%) Cisco Nexus
10 91 (23.76%) Wireless
11 83 (21.67%) DNS
12 82 (21.41%) TCP/IP
13 76 (19.84%) F5 BIG-IP LTM
14 70 (18.28%) BIG-IP
15 62 (16.19%) Internet
16 61 (15.93%) EIGRP
17 49 (12.79%) IPsec
18 48 (12.53%) Junos
18 48 (12.53%) Multicast
Database & Business Intelligence
1 17 (4.44%) SQL Server
2 6 (1.57%) Apache Cassandra
3 5 (1.31%) Big Data
3 5 (1.31%) MySQL
3 5 (1.31%) Relational Database
4 3 (0.78%) NoSQL
4 3 (0.78%) Redis
5 2 (0.52%) Data Warehouse
5 2 (0.52%) SQL Server 2008
6 1 (0.26%) SQL Server 2012
Development Applications
1 17 (4.44%) Git (software)
2 11 (2.87%) Maven
3 9 (2.35%) Jenkins
4 6 (1.57%) Grunt
4 6 (1.57%) gulp
4 6 (1.57%) JUnit
4 6 (1.57%) Karma Test Runner
4 6 (1.57%) PhantomJS
4 6 (1.57%) TeamCity
5 3 (0.78%) Ant
5 3 (0.78%) Sonatype Nexus
5 3 (0.78%) VSS/SourceSafe
6 2 (0.52%) Eclipse
6 2 (0.52%) Hudson
6 2 (0.52%) Subversion
General
1 131 (34.20%) Finance
2 60 (15.67%) Banking
3 38 (9.92%) Law
4 22 (5.74%) Investment Banking
5 21 (5.48%) Financial Institution
6 14 (3.66%) Retail
7 13 (3.39%) Games
7 13 (3.39%) Telecoms
8 7 (1.83%) Legal
8 7 (1.83%) Pharmaceutical
9 4 (1.04%) Back Office
9 4 (1.04%) Manufacturing
9 4 (1.04%) Marketing
10 3 (0.78%) Electronics
11 1 (0.26%) Automotive
Job Titles
1 127 (33.16%) Network Engineer
2 72 (18.80%) Analyst
3 54 (14.10%) Security Analyst
3 54 (14.10%) Senior Network Engineer
4 50 (13.05%) Network Analyst
5 47 (12.27%) Network Security Analyst
6 40 (10.44%) Consultant
7 39 (10.18%) Security Engineer
8 36 (9.40%) Cisco Engineer
9 33 (8.62%) Cisco Network Engineer
9 33 (8.62%) Network Security Engineer
10 31 (8.09%) Architect
11 26 (6.79%) Infrastructure Analyst
12 24 (6.27%) Network Infrastructure Analyst
13 22 (5.74%) Cisco Analyst
13 22 (5.74%) Cisco Network Analyst
13 22 (5.74%) Support Engineer
14 21 (5.48%) Cisco Security Analyst
14 21 (5.48%) Senior Cisco Engineer
15 20 (5.22%) Network Support
Libraries, Frameworks & Software Standards
1 25 (6.53%) 802.1X
2 12 (3.13%) CSS
3 10 (2.61%) AngularJS
4 8 (2.09%) Ajax
4 8 (2.09%) GWT
4 8 (2.09%) J2EE
4 8 (2.09%) J2SE
4 8 (2.09%) JSON
4 8 (2.09%) Spring
4 8 (2.09%) Twitter Bootstrap
5 6 (1.57%) CSS3
5 6 (1.57%) RESTful
5 6 (1.57%) Spring Boot
5 6 (1.57%) Spring MVC
5 6 (1.57%) Web Services
6 4 (1.04%) Angular 2
6 4 (1.04%) OAuth
6 4 (1.04%) OpenID
6 4 (1.04%) SailPoint
6 4 (1.04%) SAML
Miscellaneous
1 108 (28.20%) Data Centre
2 41 (10.70%) Analytical Skills
3 14 (3.66%) Virtual Team
4 11 (2.87%) Linux Command Line
5 10 (2.61%) Security Operations Centre
6 9 (2.35%) Computer Science
6 9 (2.35%) Management Information System
6 9 (2.35%) User Experience
7 7 (1.83%) Equities
7 7 (1.83%) Fintech
7 7 (1.83%) Fixed Income
7 7 (1.83%) Foreign Exchange (FX)
7 7 (1.83%) Spread Betting
8 6 (1.57%) Clustering
8 6 (1.57%) Cyberthreat
8 6 (1.57%) Driving Licence
8 6 (1.57%) Enterprise Software
8 6 (1.57%) Greenfield Project
8 6 (1.57%) PKI
8 6 (1.57%) PMI
Operating Systems
1 100 (26.11%) Linux
2 90 (23.50%) Windows
3 43 (11.23%) Windows Server
4 42 (10.97%) Unix
5 16 (4.18%) Red Hat Enterprise Linux
6 8 (2.09%) CentOS
7 7 (1.83%) CoreOS
7 7 (1.83%) Ubuntu
8 5 (1.31%) Debian
8 5 (1.31%) Kali Linux
9 4 (1.04%) CatOS
9 4 (1.04%) Solaris
10 2 (0.52%) Windows Server 2008
10 2 (0.52%) Windows Server 2012
11 1 (0.26%) VMS
11 1 (0.26%) Windows 7
Processes & Methodologies
1 100 (26.11%) Load Balancing
2 69 (18.02%) ITIL
3 44 (11.49%) Network Management
4 43 (11.23%) Network Design
5 37 (9.66%) Presales
6 34 (8.88%) SIEM
7 27 (7.05%) Change Management
8 25 (6.53%) Problem Management
9 24 (6.27%) Performance Monitoring
10 23 (6.01%) Translating Business Requirements
10 23 (6.01%) Vulnerability Management
11 22 (5.74%) Information Security
12 21 (5.48%) Agile Software Development
12 21 (5.48%) Incident Management
12 21 (5.48%) Root Cause Analysis
13 20 (5.22%) Stakeholder Management
14 19 (4.96%) Vulnerability Scanning
15 18 (4.70%) Analytics
16 17 (4.44%) Cybersecurity
17 16 (4.18%) Network Monitoring
Programming Languages
1 46 (12.01%) Python
2 26 (6.79%) Bash Shell
3 23 (6.01%) Java
4 21 (5.48%) PowerShell
5 18 (4.70%) Ruby
6 15 (3.92%) Perl
6 15 (3.92%) SQL
6 15 (3.92%) Tcl
7 8 (2.09%) Groovy
8 6 (1.57%) Go
9 5 (1.31%) C-shell
9 5 (1.31%) Korn
10 4 (1.04%) JavaScript
11 2 (0.52%) PL/SQL
11 2 (0.52%) VB
12 1 (0.26%) Shell Script
Qualifications
1 202 (52.74%) Cisco Certification
2 162 (42.30%) CCNP
3 95 (24.80%) CCNA
4 70 (18.28%) CCIE
5 60 (15.67%) CCSA
6 55 (14.36%) CCSE
7 37 (9.66%) Degree
8 34 (8.88%) CISSP
9 27 (7.05%) Check Point Certification
9 27 (7.05%) JNCIS
10 25 (6.53%) GIAC
11 21 (5.48%) Microsoft Certification
11 21 (5.48%) Security Cleared
12 19 (4.96%) CCDA
12 19 (4.96%) JNCIP
13 18 (4.70%) MCSE
14 16 (4.18%) SC Cleared
15 15 (3.92%) RHCE
16 14 (3.66%) OSCP
17 12 (3.13%) CCDP
Quality Assurance & Compliance
1 18 (4.70%) SLA
2 14 (3.66%) PCI DSS
3 13 (3.39%) ISO/IEC 27001
4 12 (3.13%) QA
5 7 (1.83%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
6 6 (1.57%) FISMA
7 3 (0.78%) COBIT
8 2 (0.52%) HMG Security Policy Framework
8 2 (0.52%) Sarbanes-Oxley
System Software
1 60 (15.67%) VMware Infrastructure
2 37 (9.66%) Active Directory
3 28 (7.31%) vSphere
4 11 (2.87%) Docker
5 6 (1.57%) LXC
6 5 (1.31%) Hyper-V
6 5 (1.31%) pfSense
6 5 (1.31%) XenApp
7 4 (1.04%) Forefront TMG
7 4 (1.04%) ISA Server
7 4 (1.04%) NFS
7 4 (1.04%) ProxySG
7 4 (1.04%) Terminal Services
7 4 (1.04%) VMware NSX
7 4 (1.04%) VMware Server
7 4 (1.04%) VMware Workstation
8 3 (0.78%) iptables
9 2 (0.52%) KVM
9 2 (0.52%) Xen
10 1 (0.26%) vCloud
Systems Management
1 22 (5.74%) Cisco Prime
2 19 (4.96%) Ansible
3 16 (4.18%) FortiGate
4 15 (3.92%) Nagios
5 14 (3.66%) Puppet
5 14 (3.66%) Terraform
6 10 (2.61%) Opscode Chef
7 8 (2.09%) Cisco CUCM
8 6 (1.57%) Grafana
8 6 (1.57%) Kibana
8 6 (1.57%) Kubernetes
8 6 (1.57%) Prometheus
8 6 (1.57%) rkt
9 5 (1.31%) Cacti
9 5 (1.31%) SCOM
9 5 (1.31%) SolarWinds Orion
10 4 (1.04%) HAProxy
10 4 (1.04%) OpenNMS
10 4 (1.04%) Red Hat Satellite
10 4 (1.04%) WSUS
Vendors
1 293 (76.50%) Cisco
2 195 (50.91%) CheckPoint
3 156 (40.73%) Juniper
4 111 (28.98%) Palo Alto
5 79 (20.63%) VMware
6 65 (16.97%) Fortinet
7 61 (15.93%) Microsoft
8 40 (10.44%) Riverbed
9 39 (10.18%) SolarWinds
10 37 (9.66%) Citrix
11 36 (9.40%) Aruba
12 25 (6.53%) Brocade
13 23 (6.01%) NetApp
14 21 (5.48%) HP
15 20 (5.22%) 3PAR
16 16 (4.18%) Splunk
17 15 (3.92%) Extreme Networks
17 15 (3.92%) Google
17 15 (3.92%) Red Hat
18 14 (3.66%) Dell