Period
to 16 January 2018

The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for Load Balancing skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Load Balancing over the 6 months to 16 January 2018 with a comparison to the same period in the previous 2 years.

Load Balancing
England > London
6 months to
16 Jan 2018
Same period 2017 Same period 2016
Rank 492 405 370
Rank change year-on-year -87 -35 -31
Permanent jobs citing Load Balancing 343 497 690
As % of all permanent IT jobs advertised in London 0.49% 0.70% 0.82%
As % of the Processes & Methodologies category 0.53% 0.78% 0.91%
Number of salaries quoted 262 401 564
London median annual salary £60,000 £60,000 £57,500
Median salary % change year-on-year - +4.35% +4.55%
10th Percentile £37,500 £38,750 £36,475
90th Percentile £95,000 £85,000 £80,000
England median annual salary £50,000 £52,500 £52,500
% change year-on-year -4.76% - +5.00%

Load Balancing is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for process or methodology skills.

All Process and Methodology Skills
London
Permanent vacancies with a requirement for process or methodology skills 64,328 63,890 75,826
As % of all permanent IT jobs advertised in London 91.57% 90.53% 89.76%
Number of salaries quoted 51,331 54,447 64,236
London median annual salary £60,000 £60,000 £55,000
Median salary % change year-on-year - +9.09% -
10th Percentile £35,750 £33,750 £33,750
90th Percentile £91,250 £90,000 £87,500
England median annual salary £50,000 £50,000 £47,500
% change year-on-year - +5.26% +5.56%

Load Balancing
Job Vacancy Trend in London

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

Job vacancy trend for Load Balancing in London

Load Balancing
Salary Trend in London

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

Salary trend for Load Balancing in London

Load Balancing
Salary Histogram in London

The salary distribution of IT jobs citing Load Balancing in London over the 6 months to 16 January 2018.

Salary histogram for Load Balancing in London

Load Balancing
Job Locations in London

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Load Balancing within the London region over the 6 months to 16 January 2018. 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 -15 73 £52,500 -8.70% 11
East London +4 10 £65,000 +4.00% 2
South London -14 4 - - 1
North London +3 1 £62,500 +38.89%
West London -8 1 - - 5
Load Balancing
England

For the 6 months to 16 January 2018, IT jobs citing Load Balancing 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 Load Balancing.

1 163 (47.52%) Firewall
2 152 (44.31%) Linux
3 143 (41.69%) Cisco
4 103 (30.03%) Amazon AWS
5 100 (29.15%) Finance
6 94 (27.41%) VPN
6 94 (27.41%) DevOps
7 90 (26.24%) WAN
8 83 (24.20%) F5
9 81 (23.62%) LAN
10 76 (22.16%) Python
11 75 (21.87%) TCP/IP
11 75 (21.87%) Cisco Certification
12 71 (20.70%) Windows
13 66 (19.24%) Ansible
14 65 (18.95%) Java
15 64 (18.66%) Agile Software Development
16 61 (17.78%) DNS
17 60 (17.49%) Microsoft Azure
18 59 (17.20%) MPLS
19 58 (16.91%) VMware
20 57 (16.62%) BGP
20 57 (16.62%) CCNP
21 56 (16.33%) Data Centre
22 55 (16.03%) Microsoft
22 55 (16.03%) Puppet
23 54 (15.74%) Web Services
24 52 (15.16%) Juniper
25 51 (14.87%) OSPF
26 49 (14.29%) Bash Shell

Load Balancing
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 24 (7.00%) Apache
2 19 (5.54%) Apache Spark
3 17 (4.96%) nginx
4 14 (4.08%) IIS
5 12 (3.50%) Elasticsearch
6 11 (3.21%) Tomcat
7 10 (2.92%) OpenStack
8 9 (2.62%) Skype for Business
9 8 (2.33%) Apache Pig
9 8 (2.33%) MS Exchange
9 8 (2.33%) WebSphere
9 8 (2.33%) WordPress
10 7 (2.04%) Exchange Server 2010
11 5 (1.46%) Confluence
12 4 (1.17%) SAS
13 3 (0.87%) JBoss
13 3 (0.87%) SharePoint
13 3 (0.87%) Traffic Server
14 2 (0.58%) Exchange Server 2013
14 2 (0.58%) WebLogic
Applications
1 1 (0.29%) HipChat
Business Applications
1 9 (2.62%) HFM
2 2 (0.58%) Distributed Ledger
Cloud Services
1 103 (30.03%) Amazon AWS
2 60 (17.49%) Microsoft Azure
3 21 (6.12%) SaaS
4 12 (3.50%) Amazon CloudWatch
4 12 (3.50%) Amazon ELB
4 12 (3.50%) Route 53
4 12 (3.50%) Virtual Private Cloud
5 11 (3.21%) Amazon EMR
5 11 (3.21%) Amazon SQS
5 11 (3.21%) AWS CloudTrail
5 11 (3.21%) AWS Lambda
5 11 (3.21%) Office 365
5 11 (3.21%) PaaS
5 11 (3.21%) Serverless
6 9 (2.62%) Amazon Kinesis
6 9 (2.62%) Datadog
6 9 (2.62%) GitHub
7 8 (2.33%) Amazon EC2
7 8 (2.33%) IaaS
8 7 (2.04%) Amazon S3
Communications & Networking
1 163 (47.52%) Firewall
2 94 (27.41%) VPN
3 90 (26.24%) WAN
4 81 (23.62%) LAN
5 75 (21.87%) TCP/IP
6 61 (17.78%) DNS
7 59 (17.20%) MPLS
8 57 (16.62%) BGP
9 51 (14.87%) OSPF
10 42 (12.24%) IPsec
11 41 (11.95%) VLAN
12 37 (10.79%) Cisco IOS
13 34 (9.91%) Internet
13 34 (9.91%) SSL
14 33 (9.62%) SAN
15 26 (7.58%) DHCP
16 25 (7.29%) Cisco ASA
16 25 (7.29%) Network Security
16 25 (7.29%) SNMP
17 24 (7.00%) BIG-IP
Database & Business Intelligence
1 46 (13.41%) SQL Server
2 33 (9.62%) MySQL
3 32 (9.33%) NoSQL
4 25 (7.29%) MongoDB
5 19 (5.54%) Hadoop
6 18 (5.25%) Relational Database
7 17 (4.96%) Data Warehouse
8 16 (4.66%) RDBMS
9 15 (4.37%) SQL Server 2012
10 14 (4.08%) Amazon RDS
11 12 (3.50%) Oracle Database
11 12 (3.50%) SQL Server 2008
12 11 (3.21%) Apache Hive
12 11 (3.21%) QlikView
12 11 (3.21%) SQL Server Integration Services
12 11 (3.21%) SSDT
13 10 (2.92%) Qlik Sense
14 8 (2.33%) PostgreSQL
14 8 (2.33%) SQL Server 2005
15 7 (2.04%) InterSystems Cache
Development Applications
1 33 (9.62%) Jenkins
2 20 (5.83%) Git (software)
3 15 (4.37%) JIRA
4 14 (4.08%) gulp
4 14 (4.08%) TeamCity
5 12 (3.50%) Vagrant
6 11 (3.21%) Artifactory
6 11 (3.21%) VSS/SourceSafe
7 10 (2.92%) Maven
7 10 (2.92%) Sonatype Nexus
8 9 (2.62%) Atlassian Bamboo
9 8 (2.33%) webpack
10 7 (2.04%) Hudson
11 6 (1.75%) Grunt
11 6 (1.75%) JUnit
11 6 (1.75%) Karma Test Runner
11 6 (1.75%) Octopus Deploy
11 6 (1.75%) PhantomJS
11 6 (1.75%) Subversion
12 3 (0.87%) Selenium
General
1 100 (29.15%) Finance
2 44 (12.83%) Banking
3 32 (9.33%) Telecoms
4 23 (6.71%) Investment Banking
5 22 (6.41%) Law
6 20 (5.83%) Financial Institution
6 20 (5.83%) Retail
7 17 (4.96%) Retail Banking
8 10 (2.92%) Marketing
9 8 (2.33%) Electronics
9 8 (2.33%) Manufacturing
10 4 (1.17%) Games
11 3 (0.87%) Publishing
12 2 (0.58%) Advertising
12 2 (0.58%) Multimedia
13 1 (0.29%) Back Office
13 1 (0.29%) Legal
Job Titles
1 66 (19.24%) Network Engineer
2 60 (17.49%) Architect
3 40 (11.66%) DevOps Engineer
4 35 (10.20%) Senior Network Engineer
5 34 (9.91%) Administrator
6 30 (8.75%) Solutions Architect
7 27 (7.87%) Analyst
8 23 (6.71%) Consultant
8 23 (6.71%) Systems Administrator
9 19 (5.54%) Linux Engineer
10 18 (5.25%) Developer
11 16 (4.66%) Linux Administrator
12 15 (4.37%) Cloud Engineer
12 15 (4.37%) Java Architect
13 14 (4.08%) AWS DevOps
13 14 (4.08%) AWS Engineer
13 14 (4.08%) Cisco Engineer
13 14 (4.08%) Cisco Network Engineer
14 13 (3.79%) Linux Systems Administrator
14 13 (3.79%) Network Consultant
Libraries, Frameworks & Software Standards
1 54 (15.74%) Web Services
2 29 (8.45%) RESTful
3 26 (7.58%) CSS
4 25 (7.29%) J2EE
5 18 (5.25%) Elastic Stack
6 17 (4.96%) HTML
7 16 (4.66%) .NET
7 16 (4.66%) HTML5
7 16 (4.66%) Kafka
8 15 (4.37%) JSON
9 12 (3.50%) Spring
10 10 (2.92%) 802.1X
10 10 (2.92%) LEMP Stack
11 9 (2.62%) LAMP
12 8 (2.33%) Ajax
12 8 (2.33%) AngularJS
12 8 (2.33%) Ember.js
12 8 (2.33%) J2SE
12 8 (2.33%) Sass
12 8 (2.33%) Twitter Bootstrap
Miscellaneous
1 56 (16.33%) Data Centre
2 34 (9.91%) Clustering
3 29 (8.45%) Enterprise Software
4 28 (8.16%) Analytical Skills
5 20 (5.83%) Public Cloud
6 18 (5.25%) Computer Science
7 14 (4.08%) Greenfield Project
8 12 (3.50%) Algorithms
9 11 (3.21%) Distributed Denial-of-Service
9 11 (3.21%) Management Information System
10 10 (2.92%) Cybercrime
10 10 (2.92%) User Experience
11 9 (2.62%) Fintech
11 9 (2.62%) Linux Command Line
11 9 (2.62%) N-Tier
11 9 (2.62%) PKI
12 8 (2.33%) Data Structures
13 7 (2.04%) Mobile App
14 5 (1.46%) EMC VNX
14 5 (1.46%) Hybrid Cloud
Operating Systems
1 152 (44.31%) Linux
2 71 (20.70%) Windows
3 46 (13.41%) Unix
4 32 (9.33%) Windows Server
5 24 (7.00%) CentOS
6 22 (6.41%) Ubuntu
7 20 (5.83%) Windows Server 2008
8 18 (5.25%) Debian
9 17 (4.96%) Windows Server 2012
10 8 (2.33%) Red Hat Enterprise Linux
11 5 (1.46%) Data ONTAP
12 4 (1.17%) Windows 10
13 1 (0.29%) Fedora
13 1 (0.29%) Windows 7
13 1 (0.29%) Windows 8
Processes & Methodologies
1 94 (27.41%) DevOps
2 64 (18.66%) Agile Software Development
3 49 (14.29%) Continuous Integration
4 48 (13.99%) Microservices
5 32 (9.33%) Network Design
6 31 (9.04%) ITIL
7 29 (8.45%) Scrum
8 26 (7.58%) Configuration Management
9 25 (7.29%) OO
10 24 (7.00%) E-Commerce
11 23 (6.71%) Mentoring
12 22 (6.41%) High Availability
13 21 (6.12%) Auto-Scaling
13 21 (6.12%) Customer Requirements
14 20 (5.83%) Change Management
14 20 (5.83%) Performance Monitoring
14 20 (5.83%) Service Delivery
15 19 (5.54%) Wealth Management
16 18 (5.25%) Continuous Improvement
16 18 (5.25%) Service Design
Programming Languages
1 76 (22.16%) Python
2 65 (18.95%) Java
3 49 (14.29%) Bash Shell
4 39 (11.37%) PowerShell
5 35 (10.20%) Perl
6 34 (9.91%) SQL
7 24 (7.00%) Ruby
8 20 (5.83%) JavaScript
8 20 (5.83%) Shell Script
9 16 (4.66%) Go
10 14 (4.08%) Tcl
11 10 (2.92%) Scala
12 9 (2.62%) PHP
13 8 (2.33%) ES6
14 7 (2.04%) PHP 5
14 7 (2.04%) PHP 7
15 4 (1.17%) C#
16 3 (0.87%) C
16 3 (0.87%) PL/SQL
16 3 (0.87%) VBScript
Qualifications
1 75 (21.87%) Cisco Certification
2 57 (16.62%) CCNP
3 37 (10.79%) CCNA
4 33 (9.62%) Degree
5 32 (9.33%) CCIE
6 17 (4.96%) Computer Science Degree
7 14 (4.08%) SC Cleared
7 14 (4.08%) Security Cleared
8 13 (3.79%) CCDA
8 13 (3.79%) CCDP
9 11 (3.21%) CCSA
10 10 (2.92%) JNCIP
11 9 (2.62%) AWS Certification
12 7 (2.04%) CCSE
12 7 (2.04%) JNCIE
13 6 (1.75%) EMCTA
13 6 (1.75%) VMware Certified Professional (VCP)
14 5 (1.46%) CCSP
14 5 (1.46%) Microsoft Certification
15 4 (1.17%) MCSE
Quality Assurance & Compliance
1 4 (1.17%) ISO/IEC 27001
1 4 (1.17%) Sarbanes-Oxley
1 4 (1.17%) SLA
2 3 (0.87%) GDPR
2 3 (0.87%) PCI DSS
2 3 (0.87%) SSAE 16
3 2 (0.58%) Data Quality
3 2 (0.58%) QA
4 1 (0.29%) COBIT
4 1 (0.29%) HMG Security Policy Framework
System Software
1 48 (13.99%) Docker
2 41 (11.95%) VMware Infrastructure
3 29 (8.45%) Active Directory
4 13 (3.79%) vSphere
5 9 (2.62%) Hyper-V
6 8 (2.33%) NFS
7 7 (2.04%) KVM
8 6 (1.75%) Veritas Cluster Server
9 5 (1.46%) Squid
10 4 (1.17%) vCloud
10 4 (1.17%) Veritas File System
10 4 (1.17%) XenApp
10 4 (1.17%) XenServer
11 3 (0.87%) iptables
11 3 (0.87%) Varnish
12 2 (0.58%) XenDesktop
13 1 (0.29%) Gluster
13 1 (0.29%) QEMU
13 1 (0.29%) Virtual Machines
13 1 (0.29%) VMware NSX
Systems Management
1 66 (19.24%) Ansible
2 55 (16.03%) Puppet
3 48 (13.99%) Opscode Chef
4 29 (8.45%) Nagios
5 23 (6.71%) Salt
6 22 (6.41%) Terraform
7 18 (5.25%) Kubernetes
7 18 (5.25%) ZABBIX
8 17 (4.96%) Mesos
9 13 (3.79%) SCOM
10 10 (2.92%) SCCM
11 9 (2.62%) NetBackup
11 9 (2.62%) vRealize
12 8 (2.33%) Cisco Prime
12 8 (2.33%) Marathon
13 5 (1.46%) Cacti
13 5 (1.46%) HAProxy
14 4 (1.17%) Host Intrusion Detection System
14 4 (1.17%) OpenNMS
14 4 (1.17%) Packer
Vendors
1 143 (41.69%) Cisco
2 83 (24.20%) F5
3 58 (16.91%) VMware
4 55 (16.03%) Microsoft
5 52 (15.16%) Juniper
6 48 (13.99%) CheckPoint
7 31 (9.04%) SolarWinds
8 30 (8.75%) Oracle
8 30 (8.75%) Palo Alto
9 25 (7.29%) Brocade
10 21 (6.12%) Red Hat
11 18 (5.25%) Fortinet
11 18 (5.25%) Google
12 16 (4.66%) SaltStack
13 15 (4.37%) Citrix
13 15 (4.37%) SAP
14 12 (3.50%) Symantec
15 11 (3.21%) NetApp
16 9 (2.62%) 3PAR
16 9 (2.62%) Hyperion