Period
to 21 November 2017

The following table provides summary statistics for permanent job vacancies advertised in the City of London with a requirement for BIG-IP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited BIG-IP over the 6 months to 21 November 2017 with a comparison to the same period in the previous 2 years.

F5 Networks BIG-IP
Central London > City of London
6 months to
21 Nov 2017
Same period 2016 Same period 2015
Rank 305 348 400
Rank change year-on-year +43 +52 +24
Permanent jobs citing BIG-IP 17 2 14
As % of all permanent IT jobs advertised in the City of London 0.17% 0.017% 0.082%
As % of the Communications & Networking category 1.12% 0.11% 0.58%
Number of salaries quoted 15 1 11
City of London median annual salary £75,000 £55,000 £72,500
Median salary % change year-on-year +36.36% -24.14% +61.11%
10th Percentile £34,000 £52,500 £53,750
90th Percentile £92,000 £57,500 £73,750
Central London median annual salary £75,000 £55,000 £72,500
% change year-on-year +36.36% -24.14% +61.11%

BIG-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 the City of London with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
City of London
Permanent vacancies with a requirement for communications or computer networking skills 1512 1772 2431
As % of all permanent IT jobs advertised in the City of London 14.73% 15.25% 14.28%
Number of salaries quoted 1352 1556 2087
City of London median annual salary £52,500 £55,000 £52,500
Median salary % change year-on-year -4.55% +4.76% +7.14%
10th Percentile £31,250 £31,000 £27,500
90th Percentile £80,000 £78,750 £78,750
Central London median annual salary £52,500 £52,500 £50,000
% change year-on-year - +5.00% +2.04%

BIG-IP
Job Vacancy Trend in the City of London

Job postings citing BIG-IP as a percentage of all IT jobs advertised in the City of London.

Job vacancy trend for BIG-IP in the City of London

BIG-IP
Salary Trend in the City of London

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing BIG-IP in the City of London.

Salary trend for BIG-IP in the City of London

BIG-IP
Salary Histogram in the City of London

The salary distribution of IT jobs citing BIG-IP in the City of London over the 6 months to 21 November 2017.

Salary histogram for BIG-IP in the City of London

For the 6 months to 21 November 2017, IT jobs citing BIG-IP 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 City of London region with a requirement for BIG-IP.

1 14 (82.35%) F5
2 13 (76.47%) Firewall
3 12 (70.59%) Finance
3 12 (70.59%) Load Balancing
4 11 (64.71%) Banking
4 11 (64.71%) LAN
4 11 (64.71%) WAN
4 11 (64.71%) VPN
4 11 (64.71%) Cisco
4 11 (64.71%) MPLS
4 11 (64.71%) OSPF
4 11 (64.71%) BGP
4 11 (64.71%) Multicast
5 10 (58.82%) Palo Alto
5 10 (58.82%) CheckPoint
5 10 (58.82%) DNS
5 10 (58.82%) DHCP
6 9 (52.94%) CCIE
6 9 (52.94%) CCNP
6 9 (52.94%) CCNA
6 9 (52.94%) CCDA
6 9 (52.94%) Internet
6 9 (52.94%) Microsoft
6 9 (52.94%) Cisco Certification
6 9 (52.94%) Financial Institution
6 9 (52.94%) Law
6 9 (52.94%) CCSA
6 9 (52.94%) IGMP
6 9 (52.94%) Network Design
6 9 (52.94%) NX-OS

BIG-IP
Co-occurring IT Skills in the City of 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 3 (17.65%) Alfresco
Applications
1 3 (17.65%) HipChat
Cloud Services
1 3 (17.65%) SaaS
Communications & Networking
1 13 (76.47%) Firewall
2 11 (64.71%) BGP
2 11 (64.71%) LAN
2 11 (64.71%) MPLS
2 11 (64.71%) Multicast
2 11 (64.71%) OSPF
2 11 (64.71%) VPN
2 11 (64.71%) WAN
3 10 (58.82%) DHCP
3 10 (58.82%) DNS
4 9 (52.94%) Cisco IOS
4 9 (52.94%) Cisco Nexus
4 9 (52.94%) DMVPN
4 9 (52.94%) IGMP
4 9 (52.94%) Internet
4 9 (52.94%) NX-OS
5 7 (41.18%) Network Security
6 3 (17.65%) Remote Desktop
7 2 (11.76%) Junos
7 2 (11.76%) VLAN
Database & Business Intelligence
1 3 (17.65%) MongoDB
Development Applications
1 3 (17.65%) JIRA
General
1 12 (70.59%) Finance
2 11 (64.71%) Banking
3 9 (52.94%) Financial Institution
3 9 (52.94%) Law
4 1 (5.88%) Telecoms
Job Titles
1 7 (41.18%) Architect
1 7 (41.18%) Cisco Architect
1 7 (41.18%) Cisco Network Architect
1 7 (41.18%) Network Architect
2 5 (29.41%) Network Engineer
3 4 (23.53%) Senior Network Engineer
4 3 (17.65%) Analyst
4 3 (17.65%) Applications Support
4 3 (17.65%) Applications Support Analyst
4 3 (17.65%) SQL Analyst
4 3 (17.65%) SQL Support Analyst
4 3 (17.65%) Support Analyst
5 2 (11.76%) Cisco Engineer
5 2 (11.76%) Cisco Network Engineer
5 2 (11.76%) Senior Architect
5 2 (11.76%) Senior Cisco Architect
5 2 (11.76%) Senior Cisco Engineer
5 2 (11.76%) Senior Cisco Network Architect
5 2 (11.76%) Senior Cisco Network Engineer
5 2 (11.76%) Senior Network Architect
Libraries, Frameworks & Software Standards
1 1 (5.88%) CSS
Miscellaneous
1 3 (17.65%) Enterprise Software
2 1 (5.88%) Analytical Skills
2 1 (5.88%) Data Centre
Operating Systems
1 5 (29.41%) Linux
2 3 (17.65%) Unix
3 2 (11.76%) Windows
Processes & Methodologies
1 12 (70.59%) Load Balancing
2 9 (52.94%) Network Design
3 3 (17.65%) Incident Management
3 3 (17.65%) Problem Management
3 3 (17.65%) Root Cause Analysis
4 2 (11.76%) Analytics
5 1 (5.88%) Change Management
5 1 (5.88%) Threat Management
5 1 (5.88%) Workflow
Programming Languages
1 3 (17.65%) Java
1 3 (17.65%) SQL
2 2 (11.76%) Bash Shell
2 2 (11.76%) PowerShell
2 2 (11.76%) Python
2 2 (11.76%) Ruby
Qualifications
1 9 (52.94%) CCDA
1 9 (52.94%) CCIE
1 9 (52.94%) CCNA
1 9 (52.94%) CCNP
1 9 (52.94%) CCSA
1 9 (52.94%) Cisco Certification
System Software
1 3 (17.65%) Virtual Machines
Vendors
1 14 (82.35%) F5
2 11 (64.71%) Cisco
3 10 (58.82%) CheckPoint
3 10 (58.82%) Palo Alto
4 9 (52.94%) Microsoft
5 3 (17.65%) Adobe
5 3 (17.65%) Juniper
5 3 (17.65%) Splunk
6 2 (11.76%) Blue Coat
7 1 (5.88%) ArcSight
7 1 (5.88%) Avaya
7 1 (5.88%) Dell
7 1 (5.88%) NetApp
7 1 (5.88%) Thales