Period
to 27 October 2021

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 27 October 2021 with a comparison to the same period in the previous 2 years.

Load Balancing
England > London
6 months to
27 Oct 2021
Same period 2020 Same period 2019
Rank 472 335 410
Rank change year-on-year -137 +75 +43
Permanent jobs citing Load Balancing 263 133 351
As % of all permanent jobs advertised in London 0.52% 0.67% 0.65%
As % of the Processes & Methodologies category 0.54% 0.71% 0.69%
Number of salaries quoted 210 93 269
10th Percentile £57,500 £55,100 £48,750
25th Percentile £61,250 £66,250 £57,500
Median annual salary (50th Percentile) £75,000 £75,000 £70,000
Median % change year-on-year - +7.14% -
75th Percentile £94,375 £85,000 £78,750
90th Percentile £102,500 £100,000 £90,000
England median annual salary £65,000 £63,000 £60,000
% change year-on-year +3.17% +5.00% +0.84%

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 48,689 18,691 50,850
As % of all permanent IT jobs advertised in London 95.53% 93.89% 93.60%
Number of salaries quoted 31,833 15,807 41,429
10th Percentile £42,500 £42,500 £36,250
25th Percentile £52,500 £52,500 £47,500
Median annual salary (50th Percentile) £70,000 £70,000 £65,000
Median % change year-on-year - +7.69% +4.00%
75th Percentile £90,000 £86,250 £82,500
90th Percentile £107,500 £105,500 £100,000
England median annual salary £59,500 £55,000 £52,500
% change year-on-year +8.18% +4.76% -

Load Balancing
Job Vacancy Trend in London

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

Job vacancy trend for Load Balancing in London

Load Balancing
Salary Trend in London

3-month moving average salary quoted in jobs citing Load Balancing in London.

Salary trend for Load Balancing in London

Load Balancing
Salary Histogram in London

Salary distribution for jobs citing Load Balancing in London over the 6 months to 27 October 2021.

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 27 October 2021. 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
South London -1 33 £75,000 +25.00% 1
Central London -71 25 £80,000 -5.88% 22
West London -75 4 £37,500 - 10
East London -22 1 - - 3
Load Balancing
England

For the 6 months to 27 October 2021, IT jobs citing Load Balancing also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the London region with a requirement for Load Balancing.

1 160 (60.84%) DevOps
2 142 (53.99%) AWS
3 128 (48.67%) Linux
4 113 (42.97%) Terraform
5 110 (41.83%) Azure
6 100 (38.02%) Kubernetes
7 97 (36.88%) Jenkins
8 89 (33.84%) Ansible
9 87 (33.08%) VMware
10 84 (31.94%) Infrastructure as Code
11 83 (31.56%) Configuration Management
12 82 (31.18%) Python
13 77 (29.28%) Bash Shell
14 76 (28.90%) Puppet
15 72 (27.38%) Firewall
16 71 (27.00%) GCP
17 68 (25.86%) Docker
18 66 (25.10%) Agile Software Development
19 64 (24.33%) Finance
20 60 (22.81%) SQL
21 59 (22.43%) Git (software)
22 55 (20.91%) VMware Infrastructure
22 55 (20.91%) DNS
23 54 (20.53%) Windows
23 54 (20.53%) AWS CloudFormation
24 53 (20.15%) Microservices
24 53 (20.15%) Problem-Solving
25 51 (19.39%) Elastic Stack
26 46 (17.49%) Serverless
26 46 (17.49%) Opscode Chef

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 30 (11.41%) IIS
2 28 (10.65%) Tomcat
3 25 (9.51%) nginx
4 17 (6.46%) OpenStack
5 13 (4.94%) Apache
6 12 (4.56%) Elasticsearch
7 9 (3.42%) Cloud Foundry
8 8 (3.04%) Confluence
8 8 (3.04%) Traefik
9 4 (1.52%) JBoss
9 4 (1.52%) WebLogic
10 3 (1.14%) Apache Spark
11 1 (0.38%) SharePoint
11 1 (0.38%) WordPress
Applications
1 3 (1.14%) MS Visio
Business Applications
1 21 (7.98%) Oracle Applications
2 1 (0.38%) Payment Gateway
Cloud Services
1 142 (53.99%) AWS
2 110 (41.83%) Azure
3 71 (27.00%) GCP
4 54 (20.53%) AWS CloudFormation
5 46 (17.49%) Serverless
6 41 (15.59%) Amazon EC2
7 36 (13.69%) Amazon CloudWatch
8 34 (12.93%) Amazon S3
9 30 (11.41%) SaaS
10 28 (10.65%) Microsoft 365
11 26 (9.89%) Amazon EKS
11 26 (9.89%) OpenShift
12 23 (8.75%) PaaS
13 19 (7.22%) GitHub
14 18 (6.84%) IaaS
15 17 (6.46%) Cloud Computing
15 17 (6.46%) Stackdriver
16 15 (5.70%) Virtual Private Cloud
17 14 (5.32%) Amazon ECS
18 11 (4.18%) Azure Active Directory
Communications & Networking
1 72 (27.38%) Firewall
2 55 (20.91%) DNS
3 30 (11.41%) HTTP
4 26 (9.89%) TCP/IP
5 23 (8.75%) VPN
6 16 (6.08%) Network Security
7 13 (4.94%) SSL
8 11 (4.18%) DHCP
8 11 (4.18%) LAN
8 11 (4.18%) VSAN
9 10 (3.80%) SAN
9 10 (3.80%) WAN
10 9 (3.42%) Internet
10 9 (3.42%) SD-WAN
11 8 (3.04%) BGP
12 6 (2.28%) BIG-IP
12 6 (2.28%) OSPF
13 4 (1.52%) IPsec
13 4 (1.52%) VoIP
14 3 (1.14%) SMTP
Database & Business Intelligence
1 44 (16.73%) NoSQL
2 31 (11.79%) Amazon RDS
3 29 (11.03%) Relational Database
4 28 (10.65%) MySQL
5 25 (9.51%) SQL Server
6 24 (9.13%) Amazon DynamoDB
6 24 (9.13%) Oracle Database
7 21 (7.98%) Oracle Database 11g
8 19 (7.22%) PostgreSQL
9 14 (5.32%) Amazon Aurora
9 14 (5.32%) MongoDB
9 14 (5.32%) Redis
10 12 (4.56%) OLTP
11 11 (4.18%) Azure SQL Database
12 10 (3.80%) Amazon Redshift
12 10 (3.80%) Big Data
13 9 (3.42%) Blockchain
14 8 (3.04%) Event Store
15 6 (2.28%) Power BI
15 6 (2.28%) RDBMS
Development Applications
1 97 (36.88%) Jenkins
2 59 (22.43%) Git (software)
3 37 (14.07%) GitLab
4 31 (11.79%) TeamCity
5 25 (9.51%) Atlassian Bamboo
5 25 (9.51%) Octopus Deploy
6 21 (7.98%) Subversion
7 14 (5.32%) CircleCI
8 13 (4.94%) JIRA
9 12 (4.56%) Bitbucket
10 9 (3.42%) Ant
11 8 (3.04%) git-flow
11 8 (3.04%) GoCD
12 5 (1.90%) Spinnaker
13 4 (1.52%) Codeship
13 4 (1.52%) Cucumber
13 4 (1.52%) JMeter
14 3 (1.14%) kappa
15 2 (0.76%) Maven
15 2 (0.76%) Travis CI
General
1 64 (24.33%) Finance
2 42 (15.97%) Social Skills
3 15 (5.70%) Analytical Skills
4 12 (4.56%) Games
5 10 (3.80%) Presentation Skills
6 9 (3.42%) Retail
7 6 (2.28%) Back Office
7 6 (2.28%) Documentation Skills
8 4 (1.52%) Banking
8 4 (1.52%) Inclusion and Diversity
8 4 (1.52%) Telecoms
9 3 (1.14%) Influencing Skills
9 3 (1.14%) Law
9 3 (1.14%) Marketing
10 2 (0.76%) Organisational Skills
10 2 (0.76%) Public Sector
11 1 (0.38%) Environmental Health
11 1 (0.38%) Financial Institution
11 1 (0.38%) Legal
11 1 (0.38%) Publishing
Job Titles
1 60 (22.81%) DevOps Engineer
2 40 (15.21%) Architect
3 27 (10.27%) AWS Engineer
3 27 (10.27%) Platform Engineer
4 25 (9.51%) AWS DevOps
5 23 (8.75%) DBA
6 21 (7.98%) Cloud Engineer
7 17 (6.46%) AWS DevOps Engineer
8 16 (6.08%) Cloud Architect
8 16 (6.08%) Network Engineer
9 15 (5.70%) Site Reliability Engineer
10 13 (4.94%) Administrator
10 13 (4.94%) Oracle DBA
11 12 (4.56%) Azure Architect
11 12 (4.56%) Unix Administrator
12 10 (3.80%) AWS Architect
12 10 (3.80%) Solutions Architect
13 9 (3.42%) Developer
13 9 (3.42%) Lead DevOps
13 9 (3.42%) Site Engineer
Libraries, Frameworks & Software Standards
1 51 (19.39%) Elastic Stack
2 39 (14.83%) Node.js
3 28 (10.65%) Kafka
4 23 (8.75%) RabbitMQ
5 21 (7.98%) Web Services
6 17 (6.46%) YAML
7 15 (5.70%) .NET
7 15 (5.70%) JSON
8 14 (5.32%) React
9 13 (4.94%) Lambda Expressions
10 12 (4.56%) CSS
10 12 (4.56%) REST
10 12 (4.56%) Spring
11 11 (4.18%) LEMP Stack
12 10 (3.80%) ActiveMQ
12 10 (3.80%) Apache Camel
12 10 (3.80%) GraphQL
13 8 (3.04%) HTML
13 8 (3.04%) Sass
13 8 (3.04%) WebSockets
Miscellaneous
1 41 (15.59%) Public Cloud
2 37 (14.07%) Cloud Native
3 23 (8.75%) Data Centre
4 21 (7.98%) Clustering
5 12 (4.56%) CMDB
6 7 (2.66%) Enterprise Cloud
6 7 (2.66%) Hedge funds
7 6 (2.28%) Self-Motivation
8 5 (1.90%) Fat Client
8 5 (1.90%) Hybrid Cloud
8 5 (1.90%) Private Cloud
8 5 (1.90%) Thin Client
9 4 (1.52%) Client/Server
9 4 (1.52%) Enterprise Software
10 3 (1.14%) Enterprise Storage
10 3 (1.14%) Management Information System
10 3 (1.14%) Replication
10 3 (1.14%) User Experience
10 3 (1.14%) Virtual Team
11 2 (0.76%) Mainframe
Operating Systems
1 128 (48.67%) Linux
2 54 (20.53%) Windows
3 29 (11.03%) Unix
4 16 (6.08%) Windows Server
5 7 (2.66%) CentOS
5 7 (2.66%) Mac OS X
6 4 (1.52%) Red Hat Enterprise Linux
6 4 (1.52%) Windows 10
7 3 (1.14%) Mesosphere
8 2 (0.76%) Debian
8 2 (0.76%) VMS
9 1 (0.38%) Kali Linux
9 1 (0.38%) Solaris
9 1 (0.38%) Ubuntu
9 1 (0.38%) Windows Server 2019
Processes & Methodologies
1 160 (60.84%) DevOps
2 84 (31.94%) Infrastructure as Code
3 83 (31.56%) Configuration Management
4 66 (25.10%) Agile Software Development
5 53 (20.15%) Microservices
5 53 (20.15%) Problem-Solving
6 46 (17.49%) High Availability
7 39 (14.83%) Disaster Recovery
8 33 (12.55%) ITIL
9 27 (10.27%) Business Intelligence
9 27 (10.27%) Continuous Integration
10 26 (9.89%) Capacity Management
10 26 (9.89%) Scrum
11 25 (9.51%) Site Reliability Engineering
12 24 (9.13%) DevSecOps
13 23 (8.75%) Webhook
14 22 (8.37%) Open Source
14 22 (8.37%) Software Engineering
15 21 (7.98%) Database Security
16 19 (7.22%) Migration
Programming Languages
1 82 (31.18%) Python
2 77 (29.28%) Bash Shell
3 60 (22.81%) SQL
4 45 (17.11%) PowerShell
5 44 (16.73%) Java
6 26 (9.89%) Go
7 25 (9.51%) Shell Script
8 18 (6.84%) Perl
9 16 (6.08%) JavaScript
10 12 (4.56%) C#
11 11 (4.18%) PHP
12 10 (3.80%) TypeScript
13 4 (1.52%) C-shell
13 4 (1.52%) Scala
14 3 (1.14%) R
14 3 (1.14%) Ruby
15 2 (0.76%) Groovy
15 2 (0.76%) T-SQL
16 1 (0.38%) Java 8
16 1 (0.38%) Lua
Qualifications
1 38 (14.45%) Degree
2 20 (7.60%) SC Cleared
2 20 (7.60%) Security Cleared
3 16 (6.08%) Cisco Certification
4 12 (4.56%) Master's Degree
5 10 (3.80%) AWS Certification
5 10 (3.80%) CCNA
6 9 (3.42%) CCNP
7 6 (2.28%) Computer Science Degree
8 2 (0.76%) CCDP
8 2 (0.76%) CCIE
8 2 (0.76%) CEH
8 2 (0.76%) CISA
8 2 (0.76%) CISSP
8 2 (0.76%) SSCP
9 1 (0.38%) CCSP
9 1 (0.38%) CISMP
9 1 (0.38%) OCP
9 1 (0.38%) Oracle Certification
9 1 (0.38%) RHCE
Quality Assurance & Compliance
1 8 (3.04%) Accessibility
1 8 (3.04%) SLA
2 5 (1.90%) QA
3 4 (1.52%) WCAG
4 2 (0.76%) ISO/IEC 27001
4 2 (0.76%) NIST
5 1 (0.38%) GDPR
5 1 (0.38%) PSD2
System Software
1 68 (25.86%) Docker
2 55 (20.91%) VMware Infrastructure
3 26 (9.89%) Hyper-V
4 18 (6.84%) Active Directory
5 15 (5.70%) Virtual Machines
6 14 (5.32%) VMware ESXi
7 9 (3.42%) KVM
8 7 (2.66%) Ceph
9 4 (1.52%) vSphere
10 2 (0.76%) Apache ZooKeeper
10 2 (0.76%) iptables
10 2 (0.76%) QEMU
11 1 (0.38%) NFS
11 1 (0.38%) ProxySG
11 1 (0.38%) Virtual Servers
Systems Management
1 113 (42.97%) Terraform
2 100 (38.02%) Kubernetes
3 89 (33.84%) Ansible
4 76 (28.90%) Puppet
5 46 (17.49%) Opscode Chef
6 38 (14.45%) Prometheus
7 30 (11.41%) Grafana
8 20 (7.60%) HAProxy
9 18 (6.84%) Failover Clustering
10 14 (5.32%) Istio
11 12 (4.56%) Packer
12 11 (4.18%) Consul
12 11 (4.18%) Graphite
12 11 (4.18%) ZABBIX
13 9 (3.42%) Rancher
14 8 (3.04%) Salt
15 7 (2.66%) CFEngine
15 7 (2.66%) Docker Swarm
15 7 (2.66%) SCCM
15 7 (2.66%) vCenter Server
Vendors
1 87 (33.08%) VMware
2 37 (14.07%) Google
3 34 (12.93%) Microsoft
4 31 (11.79%) Oracle
5 27 (10.27%) Splunk
6 26 (9.89%) F5
7 24 (9.13%) ServiceNow
8 21 (7.98%) Cisco
8 21 (7.98%) NetApp
9 17 (6.46%) Red Hat
10 12 (4.56%) AppDynamics
11 11 (4.18%) IBM
12 10 (3.80%) Dell
12 10 (3.80%) HP
13 8 (3.04%) Citrix
13 8 (3.04%) Juniper
13 8 (3.04%) New Relic
14 7 (2.66%) Dynatrace
14 7 (2.66%) SAP
15 6 (2.28%) CheckPoint