Period
to 20 November 2017

The following table provides summary statistics for permanent job vacancies advertised in England with a requirement for GLBP skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited GLBP over the 6 months to 20 November 2017 with a comparison to the same period in the previous 2 years.

Gateway Load Balancing Protocol (GLBP)
UK > England
6 months to
20 Nov 2017
Same period 2016 Same period 2015
Rank 1110 1185 1271
Rank change year-on-year +75 +86 -22
Permanent jobs citing GLBP 40 12 17
As % of all permanent IT jobs advertised in England 0.024% 0.007% 0.008%
As % of the Communications & Networking category 0.15% 0.040% 0.049%
Number of salaries quoted 35 10 16
England median annual salary £67,500 £40,000 £56,000
Median salary % change year-on-year +68.75% -28.57% +24.44%
10th Percentile £57,750 £40,000 £47,500
90th Percentile £79,500 £71,375 £62,500
UK median annual salary £67,500 £40,000 £56,000
% change year-on-year +68.75% -28.57% +24.44%

GLBP 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 England with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
England
Permanent vacancies with a requirement for communications or computer networking skills 26461 30094 34640
As % of all permanent IT jobs advertised in England 15.71% 17.05% 16.84%
Number of salaries quoted 21562 24823 28797
England median annual salary £45,000 £45,000 £45,000
10th Percentile £25,750 £26,000 £25,000
90th Percentile £72,500 £72,500 £72,000
UK median annual salary £45,000 £45,000 £45,000

GLBP
Job Vacancy Trend in England

Job postings citing GLBP as a percentage of all IT jobs advertised in England.

Job vacancy trend for GLBP in England

GLBP
Salary Trend in England

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

Salary trend for GLBP in England

GLBP
Salary Histogram in England

The salary distribution of IT jobs citing GLBP in England over the 6 months to 20 November 2017.

Salary histogram for GLBP in England

GLBP
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing GLBP within the England region over the 6 months to 20 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
East of England - 29 £67,500 - 1
London +4 8 £80,000 +16.36%
South East +35 3 £34,000 -15.00%
GLBP
UK

For the 6 months to 20 November 2017, IT jobs citing GLBP 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 England region with a requirement for GLBP.

1 40 (100.00%) Cisco
2 37 (92.50%) BGP
3 36 (90.00%) OSPF
4 34 (85.00%) VPN
5 33 (82.50%) EIGRP
6 32 (80.00%) Data Centre
7 31 (77.50%) LAN
7 31 (77.50%) F5
8 30 (75.00%) NetScaler
8 30 (75.00%) Cisco ASA
8 30 (75.00%) HTTP
8 30 (75.00%) WAN
8 30 (75.00%) Citrix
8 30 (75.00%) Arista
9 29 (72.50%) Palo Alto
9 29 (72.50%) Analytical Skills
9 29 (72.50%) HTML
9 29 (72.50%) XML
9 29 (72.50%) IGRP
9 29 (72.50%) CheckPoint
9 29 (72.50%) Cisco IOS
10 28 (70.00%) Fortinet
11 27 (67.50%) VMware
12 26 (65.00%) MPLS
12 26 (65.00%) E-Commerce
13 20 (50.00%) Firewall
14 18 (45.00%) IPsec
15 17 (42.50%) DWDM
15 17 (42.50%) SSL
16 12 (30.00%) Juniper

GLBP
Co-occurring IT Skills in England 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 1 (2.50%) OpenStack
Applications
1 2 (5.00%) Microsoft Office
2 1 (2.50%) MS Visio
Cloud Services
1 3 (7.50%) Akamai
Communications & Networking
1 37 (92.50%) BGP
2 36 (90.00%) OSPF
3 34 (85.00%) VPN
4 33 (82.50%) EIGRP
5 31 (77.50%) LAN
6 30 (75.00%) Cisco ASA
6 30 (75.00%) HTTP
6 30 (75.00%) NetScaler
6 30 (75.00%) WAN
7 29 (72.50%) Cisco IOS
7 29 (72.50%) IGRP
8 26 (65.00%) MPLS
9 20 (50.00%) Firewall
10 18 (45.00%) IPsec
11 17 (42.50%) DWDM
11 17 (42.50%) SSL
12 11 (27.50%) HSRP
13 9 (22.50%) DNS
14 8 (20.00%) SNMP
14 8 (20.00%) VRRP
Database & Business Intelligence
1 2 (5.00%) MySQL
Development Applications
1 3 (7.50%) Git (software)
General
1 6 (15.00%) Finance
2 2 (5.00%) Legal
3 1 (2.50%) German Language
3 1 (2.50%) Telecoms
Job Titles
1 19 (47.50%) Network Engineer
2 18 (45.00%) Senior Network Engineer
3 12 (30.00%) Security Engineer
3 12 (30.00%) Senior Security Engineer
4 4 (10.00%) Architect
4 4 (10.00%) Juniper Engineer
5 3 (7.50%) Network Systems Engineer
5 3 (7.50%) Senior Systems Engineer
5 3 (7.50%) Systems Engineer
6 2 (5.00%) Network Architect
6 2 (5.00%) Network Security Architect
6 2 (5.00%) NOC Technician
6 2 (5.00%) Security Architect
6 2 (5.00%) Voice Architect
7 1 (2.50%) Cisco Engineer
7 1 (2.50%) Cisco Network Engineer
7 1 (2.50%) Data Centre Engineer
7 1 (2.50%) Data Network Engineer
7 1 (2.50%) Mobile Architect
7 1 (2.50%) Senior Cisco Engineer
Libraries, Frameworks & Software Standards
1 29 (72.50%) HTML
1 29 (72.50%) XML
2 3 (7.50%) 802.1X
Miscellaneous
1 32 (80.00%) Data Centre
2 29 (72.50%) Analytical Skills
3 4 (10.00%) Public Cloud
4 3 (7.50%) Computer Science
5 1 (2.50%) Distributed Denial-of-Service
5 1 (2.50%) Driving Licence
5 1 (2.50%) Foreign Exchange (FX)
Operating Systems
1 5 (12.50%) Linux
2 3 (7.50%) Unix
Processes & Methodologies
1 26 (65.00%) E-Commerce
2 7 (17.50%) Network Management
3 4 (10.00%) High Availability
3 4 (10.00%) Network Monitoring
4 3 (7.50%) DevOps
4 3 (7.50%) ITIL
4 3 (7.50%) Load Balancing
4 3 (7.50%) Mentoring
4 3 (7.50%) Multi-Factor Authentication
4 3 (7.50%) Project Management
4 3 (7.50%) Software Engineering
4 3 (7.50%) The Twelve-Factor App
4 3 (7.50%) Two-Factor Authentication
4 3 (7.50%) WAN Optimisation
5 2 (5.00%) Change Management
5 2 (5.00%) Incident Management
5 2 (5.00%) Risk Management
5 2 (5.00%) Service Management
5 2 (5.00%) Statistical Analysis
5 2 (5.00%) User Acceptance Testing
Programming Languages
1 4 (10.00%) Python
2 3 (7.50%) Perl
2 3 (7.50%) PowerShell
3 2 (5.00%) Java
4 1 (2.50%) Bash Shell
4 1 (2.50%) C-shell
4 1 (2.50%) Korn
Qualifications
1 7 (17.50%) CCNP
1 7 (17.50%) Cisco Certification
2 2 (5.00%) CCNA
2 2 (5.00%) CCNP Voice
2 2 (5.00%) Degree
2 2 (5.00%) Master's Degree
2 2 (5.00%) SC Cleared
2 2 (5.00%) Security Cleared
3 1 (2.50%) CCIE
3 1 (2.50%) CCVP
3 1 (2.50%) HND
3 1 (2.50%) JNCIA
System Software
1 3 (7.50%) VMware NSX
2 1 (2.50%) ProxySG
Systems Management
1 3 (7.50%) Opscode Chef
1 3 (7.50%) Puppet
1 3 (7.50%) vCenter Server
1 3 (7.50%) vRealize
2 1 (2.50%) Cacti
2 1 (2.50%) FortiGate
2 1 (2.50%) Nagios
2 1 (2.50%) RANCID
2 1 (2.50%) SolarWinds Orion
Vendors
1 40 (100.00%) Cisco
2 31 (77.50%) F5
3 30 (75.00%) Arista
3 30 (75.00%) Citrix
4 29 (72.50%) CheckPoint
4 29 (72.50%) Palo Alto
5 28 (70.00%) Fortinet
6 27 (67.50%) VMware
7 12 (30.00%) Juniper
8 4 (10.00%) Blue Coat
9 3 (7.50%) Aruba
9 3 (7.50%) Meraki
9 3 (7.50%) Riverbed
9 3 (7.50%) Tufin
10 2 (5.00%) Microsoft
11 1 (2.50%) Extreme Networks
11 1 (2.50%) HP
11 1 (2.50%) SolarWinds