Period
to 22 July 2017

The following table provides summary statistics for permanent job vacancies advertised in 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 22 July 2017 with a comparison to the same period in the previous 2 years.

F5 Networks BIG-IP
England > London
6 months to
22 Jul 2017
Same period 2016 Same period 2015
Rank 731 806 807
Rank change year-on-year +75 +1 +51
Permanent jobs citing BIG-IP 103 80 116
As % of all permanent IT jobs advertised in London 0.14% 0.097% 0.13%
As % of the Communications & Networking category 0.91% 0.62% 0.77%
Number of salaries quoted 78 65 74
London median annual salary £57,500 £62,500 £55,000
Median salary % change year-on-year -8.00% +13.64% +22.22%
10th Percentile £43,500 £48,000 £37,500
90th Percentile £80,000 £73,250 £73,750
England median annual salary £57,500 £60,000 £47,500
% change year-on-year -4.17% +26.32% -5.00%

BIG-IP is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
London
Permanent job vacancies with a requirement for communications and computer networking skills 11292 12955 14972
As % of all permanent IT job vacancies advertised in London 15.40% 15.77% 16.73%
Number of salaries quoted 9290 11091 12608
London median annual salary £55,000 £52,500 £50,000
Median salary % change year-on-year +4.76% +5.00% -
10th Percentile £30,000 £29,750 £27,500
90th Percentile £80,000 £78,750 £76,250
England median annual salary £45,000 £45,000 £45,000

BIG-IP
Job Vacancy Trend in London

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

Job vacancy trend for BIG-IP in London

BIG-IP
Salary Trend in London

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

Salary trend for BIG-IP in London

BIG-IP
Salary Histogram in London

The salary distribution of IT jobs citing BIG-IP in London over the 6 months to 22 July 2017.

Salary histogram for BIG-IP in London

BIG-IP
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing BIG-IP within the London region over the 6 months to 22 July 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
City of London +70 27 £57,500 -12.88%
Docklands, London +7 4 £72,500 +38.10%
Hounslow +1 1 £36,500 -
BIG-IP
England

For the 6 months to 22 July 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 London region with a requirement for BIG-IP.

1 91 (88.35%) Cisco
2 87 (84.47%) F5
3 85 (82.52%) Firewall
4 72 (69.90%) WAN
5 67 (65.05%) LAN
6 64 (62.14%) CheckPoint
7 63 (61.17%) BGP
8 60 (58.25%) OSPF
9 55 (53.40%) TCP/IP
10 54 (52.43%) Load Balancing
11 53 (51.46%) DNS
12 52 (50.49%) Cisco Certification
13 46 (44.66%) Windows
14 43 (41.75%) MPLS
15 41 (39.81%) Cisco IOS
16 39 (37.86%) CCNP
17 37 (35.92%) Linux
17 37 (35.92%) Network Security
18 36 (34.95%) Internet
19 35 (33.98%) SSL
20 34 (33.01%) VLAN
21 32 (31.07%) VPN
21 32 (31.07%) DHCP
21 32 (31.07%) Finance
22 31 (30.10%) Wireless
22 31 (30.10%) Unix
23 30 (29.13%) ITIL
23 30 (29.13%) Cisco ASA
24 29 (28.16%) Blue Coat
25 28 (27.18%) Juniper

BIG-IP
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 22 (21.36%) Tomcat
2 19 (18.45%) Apache
2 19 (18.45%) WebLogic
3 15 (14.56%) IIS
4 8 (7.77%) JBoss
5 5 (4.85%) MS Exchange
6 4 (3.88%) nginx
7 2 (1.94%) Alfresco
8 1 (0.97%) Exchange Server 2010
Applications
1 2 (1.94%) HipChat
Cloud Services
1 7 (6.80%) Amazon AWS
1 7 (6.80%) Microsoft Azure
2 6 (5.83%) SaaS
3 4 (3.88%) Azure Active Directory
3 4 (3.88%) IaaS
3 4 (3.88%) PaaS
4 3 (2.91%) Akamai
4 3 (2.91%) Amazon ELB
4 3 (2.91%) Google Cloud Platform
4 3 (2.91%) Virtual Private Cloud
5 1 (0.97%) Cloud Computing
Communications & Networking
1 85 (82.52%) Firewall
2 72 (69.90%) WAN
3 67 (65.05%) LAN
4 63 (61.17%) BGP
5 60 (58.25%) OSPF
6 55 (53.40%) TCP/IP
7 53 (51.46%) DNS
8 43 (41.75%) MPLS
9 41 (39.81%) Cisco IOS
10 37 (35.92%) Network Security
11 36 (34.95%) Internet
12 35 (33.98%) SSL
13 34 (33.01%) VLAN
14 32 (31.07%) DHCP
14 32 (31.07%) VPN
15 31 (30.10%) Wireless
16 30 (29.13%) Cisco ASA
17 27 (26.21%) DMVPN
18 23 (22.33%) NX-OS
19 22 (21.36%) Cisco Nexus
Database & Business Intelligence
1 4 (3.88%) Oracle Database
1 4 (3.88%) Oracle Exadata
2 2 (1.94%) MongoDB
Development Applications
1 2 (1.94%) JIRA
General
1 32 (31.07%) Finance
2 14 (13.59%) Financial Institution
2 14 (13.59%) Law
3 12 (11.65%) Banking
4 1 (0.97%) Investment Banking
4 1 (0.97%) Legal
4 1 (0.97%) Telecoms
Job Titles
1 59 (57.28%) Network Engineer
2 27 (26.21%) Senior Network Engineer
3 24 (23.30%) Cisco Engineer
3 24 (23.30%) Cisco Network Engineer
4 21 (20.39%) Network Security Engineer
4 21 (20.39%) Security Engineer
5 20 (19.42%) Architect
6 18 (17.48%) Senior Cisco Engineer
6 18 (17.48%) Senior Cisco Network Engineer
7 16 (15.53%) Network Architect
8 12 (11.65%) Blue Coat Engineer
8 12 (11.65%) Cisco Security Engineer
9 10 (9.71%) Senior Network Security Engineer
9 10 (9.71%) Senior Security Engineer
10 8 (7.77%) Analyst
11 7 (6.80%) Firewall Engineer
11 7 (6.80%) WAN Engineer
12 6 (5.83%) Consultant
12 6 (5.83%) Network Support
12 6 (5.83%) Support Analyst
Libraries, Frameworks & Software Standards
1 13 (12.62%) CSS
2 8 (7.77%) Middleware
3 4 (3.88%) Oracle Fusion
4 3 (2.91%) 802.1X
4 3 (2.91%) Hibernate
4 3 (2.91%) HTML
4 3 (2.91%) J2SE
4 3 (2.91%) Java EE
4 3 (2.91%) JSP
4 3 (2.91%) Servlets
4 3 (2.91%) Spring
Miscellaneous
1 24 (23.30%) Data Centre
2 15 (14.56%) Security Operations Centre
3 11 (10.68%) Clustering
4 10 (9.71%) Analytical Skills
5 8 (7.77%) Management Information System
6 5 (4.85%) Enterprise Software
7 4 (3.88%) Fat Client
7 4 (3.88%) Thin Client
8 3 (2.91%) Computer Science
8 3 (2.91%) Public Cloud
9 1 (0.97%) Blackberry
9 1 (0.97%) Derivative
9 1 (0.97%) Private Cloud
9 1 (0.97%) Replication
Operating Systems
1 46 (44.66%) Windows
2 37 (35.92%) Linux
3 31 (30.10%) Unix
4 8 (7.77%) Solaris
5 5 (4.85%) CentOS
6 4 (3.88%) Oracle Linux
7 3 (2.91%) VMS
8 1 (0.97%) CatOS
8 1 (0.97%) SUSE
8 1 (0.97%) Windows Server
8 1 (0.97%) Windows Server 2008
8 1 (0.97%) Windows Server 2012
Processes & Methodologies
1 54 (52.43%) Load Balancing
2 30 (29.13%) ITIL
3 19 (18.45%) Change Management
3 19 (18.45%) Mentoring
4 15 (14.56%) Incident Management
4 15 (14.56%) OWASP
4 15 (14.56%) Security Operations
4 15 (14.56%) Vulnerability Management
5 13 (12.62%) Network Design
5 13 (12.62%) PRINCE2
6 12 (11.65%) Root Cause Analysis
7 11 (10.68%) Analytics
7 11 (10.68%) Service Delivery
8 10 (9.71%) IT Strategy
8 10 (9.71%) Performance Monitoring
8 10 (9.71%) Risk Management
8 10 (9.71%) Stakeholder Management
9 8 (7.77%) Continuous Improvement
9 8 (7.77%) Matrix Organization
9 8 (7.77%) Software Architecture
Programming Languages
1 17 (16.50%) Python
2 12 (11.65%) Bash Shell
3 11 (10.68%) PowerShell
3 11 (10.68%) Ruby
4 6 (5.83%) Tcl
5 5 (4.85%) Java
6 3 (2.91%) JavaScript
6 3 (2.91%) SQL
7 1 (0.97%) Perl
Qualifications
1 52 (50.49%) Cisco Certification
2 39 (37.86%) CCNP
3 24 (23.30%) CCIE
4 15 (14.56%) CCSA
5 13 (12.62%) CCNA
6 11 (10.68%) CCSE
7 8 (7.77%) CCDA
8 7 (6.80%) ITIL Certification
9 5 (4.85%) Degree
9 5 (4.85%) PRINCE2 Certification
10 4 (3.88%) CCDE
11 3 (2.91%) CCMSE
11 3 (2.91%) JNCIE
11 3 (2.91%) VMware Certified Professional (VCP)
12 2 (1.94%) JNCIA
13 1 (0.97%) JNCIS
13 1 (0.97%) Master's Degree
13 1 (0.97%) MBA
13 1 (0.97%) SC Cleared
13 1 (0.97%) Security Cleared
Quality Assurance & Compliance
1 15 (14.56%) ISO/IEC 27002 (supersedes ISO/IEC 17799)
1 15 (14.56%) Sarbanes-Oxley
2 1 (0.97%) QA
2 1 (0.97%) SLA
System Software
1 19 (18.45%) VMware Infrastructure
2 9 (8.74%) Active Directory
3 7 (6.80%) Virtual Machines
4 6 (5.83%) ProxySG
5 5 (4.85%) VMware ESXi
6 4 (3.88%) Virtual Desktop
7 3 (2.91%) vCloud
8 1 (0.97%) vSphere
Systems Management
1 8 (7.77%) BladeLogic
1 8 (7.77%) Control-M
1 8 (7.77%) Oracle Enterprise Manager
2 6 (5.83%) Nagios
3 5 (4.85%) Norton AntiVirus
4 4 (3.88%) Graphite
4 4 (3.88%) Graylog
4 4 (3.88%) MIMEsweeper
4 4 (3.88%) Oracle Identity Management
4 4 (3.88%) Puppet
4 4 (3.88%) SCCM
5 2 (1.94%) FortiGate
5 2 (1.94%) SCOM
6 1 (0.97%) Backup Exec
6 1 (0.97%) WSUS
Vendors
1 91 (88.35%) Cisco
2 87 (84.47%) F5
3 64 (62.14%) CheckPoint
4 29 (28.16%) Blue Coat
5 28 (27.18%) Juniper
6 19 (18.45%) VMware
7 17 (16.50%) Palo Alto
8 15 (14.56%) Sun
9 11 (10.68%) Microsoft
10 10 (9.71%) Nokia
11 9 (8.74%) Fortinet
12 8 (7.77%) Citrix
12 8 (7.77%) Cognizant
12 8 (7.77%) Oracle
13 7 (6.80%) Avaya
13 7 (6.80%) CA
14 6 (5.83%) Forcepoint
14 6 (5.83%) Infoblox
15 5 (4.85%) HP
15 5 (4.85%) Symantec
London
Lorien Resourcing
Salary: Market rate
Posted: 5 days ago
London
Optima Connections
Salary: From £50,000 to £65,000 per annum + Benefits
Posted: 5 days ago