Period
to 7 March 2021

The table below looks at the prevalence of the term Replication in permanent job vacancies advertised in England. Included is a benchmarking guide to the salaries offered in vacancies that have cited Replication over the 6 months to 7 March 2021 with a comparison to the same period over the previous 2 years.

Replication
UK > England
6 months to
7 Mar 2021
Same period 2020 Same period 2019
Rank 496 565 543
Rank change year-on-year +69 -22 -22
Permanent jobs citing Replication 307 462 690
As % of all permanent jobs advertised in England 0.45% 0.41% 0.50%
As % of the Miscellaneous category 1.15% 1.06% 1.26%
Number of salaries quoted 281 397 608
Median annual salary £50,000 £50,000 £45,000
Median salary % change year-on-year - +11.11% -
10th Percentile £32,500 £31,250 £31,250
90th Percentile £72,500 £73,750 £70,000
UK median annual salary £50,000 £47,500 £45,000
% change year-on-year +5.26% +5.56% -

Replication is in the Generic IT Skills 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 generic IT skills.

All Generic IT Skills
England
Permanent vacancies with a requirement for generic IT skills 26,770 43,492 54,720
As % of all permanent IT jobs advertised in England 39.51% 38.82% 39.70%
Number of salaries quoted 19,948 34,044 42,529
Median annual salary £57,500 £55,000 £52,500
Median salary % change year-on-year +4.55% +4.76% +5.00%
10th Percentile £32,500 £30,500 £29,750
90th Percentile £95,000 £95,000 £87,500
UK median annual salary £55,000 £55,000 £52,500
% change year-on-year - +4.76% +5.00%

Replication
Job Vacancy Trend in England

Job postings citing Replication as a proportion of all IT jobs advertised in England.

Job vacancy trend for Replication in England

Replication
Salary Trend in England

3-month moving average salary quoted in jobs citing Replication in England.

Salary trend for Replication in England

Replication
Salary Histogram in England

Salary distribution for jobs citing Replication in England over the 6 months to 7 March 2021.

Salary histogram for Replication in England

Replication
Job Locations in England

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Replication within the England region over the 6 months to 7 March 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
London +109 115 £52,500 -12.50% 20
North of England +85 70 £40,500 +8.00% 12
Midlands +57 66 £47,500 +2.70% 12
North West +70 48 £46,250 +23.33% 6
West Midlands +41 36 £42,500 -5.56% 7
East Midlands +46 31 £50,000 +5.26% 5
South East +39 30 £48,750 -2.50% 11
Yorkshire +42 21 £37,500 +7.14% 6
South West +29 15 £30,000 -40.00% 3
East of England +51 12 £50,000 +21.21% 2
North East +2 1 - -
Replication
UK

For the 6 months to 7 March 2021, IT jobs citing Replication 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 England region with a requirement for Replication.

1 148 (48.21%) SQL Server
2 140 (45.60%) Windows
3 118 (38.44%) Microsoft
4 114 (37.13%) Active Directory
5 113 (36.81%) SQL
6 103 (33.55%) VMware
7 100 (32.57%) Azure
8 93 (30.29%) Linux
9 81 (26.38%) VMware Infrastructure
10 79 (25.73%) Clustering
10 79 (25.73%) Windows Server
11 74 (24.10%) Microsoft 365
12 65 (21.17%) DNS
12 65 (21.17%) Performance Tuning
13 59 (19.22%) PowerShell
14 57 (18.57%) DHCP
15 54 (17.59%) High Availability
16 51 (16.61%) Veeam
17 50 (16.29%) Hyper-V
18 49 (15.96%) Cisco
19 48 (15.64%) Oracle
20 47 (15.31%) SAN
21 46 (14.98%) MySQL
22 45 (14.66%) Problem-Solving
22 45 (14.66%) Infrastructure Engineering
23 44 (14.33%) Firewall
24 42 (13.68%) Disaster Recovery
24 42 (13.68%) Citrix
25 41 (13.36%) Finance
26 38 (12.38%) AWS

Replication
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 30 (9.77%) MS Exchange
2 13 (4.23%) Exchange Server 2013
2 13 (4.23%) SharePoint
3 12 (3.91%) Apache
3 12 (3.91%) Confluence
4 10 (3.26%) WebLogic
5 9 (2.93%) IIS
6 7 (2.28%) Exchange Server 2010
7 6 (1.95%) OpenEdge
7 6 (1.95%) Oracle SOA Suite
7 6 (1.95%) Red Hat Fuse
8 5 (1.63%) nginx
8 5 (1.63%) Tomcat
9 4 (1.30%) Exchange Server 2007
9 4 (1.30%) Skype for Business
10 2 (0.65%) Elasticsearch
10 2 (0.65%) JBoss
11 1 (0.33%) OpenStack
11 1 (0.33%) SAS
11 1 (0.33%) SharePoint 2010
Applications
1 24 (7.82%) Microsoft Office
Business Applications
1 6 (1.95%) Oracle Applications
2 2 (0.65%) SAP Business One
2 2 (0.65%) Sentinel
3 1 (0.33%) Dynamics GP
Cloud Services
1 100 (32.57%) Azure
2 74 (24.10%) Microsoft 365
3 38 (12.38%) AWS
4 18 (5.86%) SaaS
5 17 (5.54%) Mimecast
6 14 (4.56%) IaaS
7 9 (2.93%) GCP
8 7 (2.28%) PaaS
9 6 (1.95%) Amazon S3
10 5 (1.63%) Amazon EC2
11 4 (1.30%) Amazon ECS
11 4 (1.30%) AWS Lambda
11 4 (1.30%) Serverless
12 3 (0.98%) Amazon EKS
12 3 (0.98%) Azure Active Directory
13 2 (0.65%) Cloud Computing
13 2 (0.65%) Power Platform
14 1 (0.33%) Azure Data Factory
14 1 (0.33%) Dynamics 365
14 1 (0.33%) Logic Apps
Communications & Networking
1 65 (21.17%) DNS
2 57 (18.57%) DHCP
3 47 (15.31%) SAN
4 44 (14.33%) Firewall
5 33 (10.75%) WAN
6 28 (9.12%) LAN
6 28 (9.12%) TCP/IP
6 28 (9.12%) VPN
7 22 (7.17%) VLAN
8 19 (6.19%) Network Security
9 17 (5.54%) Remote Desktop
10 16 (5.21%) VoIP
11 14 (4.56%) Internet
11 14 (4.56%) iSCSI
12 9 (2.93%) MPLS
12 9 (2.93%) Skype
13 8 (2.61%) NAS
13 8 (2.61%) SSL
14 6 (1.95%) BGP
14 6 (1.95%) Kerberos
Database & Business Intelligence
1 148 (48.21%) SQL Server
2 46 (14.98%) MySQL
3 37 (12.05%) PostgreSQL
4 27 (8.79%) MariaDB
4 27 (8.79%) SQL Server Integration Services
5 23 (7.49%) SQL Server Reporting Services
6 21 (6.84%) SQL Server 2008
7 18 (5.86%) SQL Server 2019
8 15 (4.89%) Oracle Database
9 14 (4.56%) MongoDB
9 14 (4.56%) NoSQL
10 13 (4.23%) Big Data
11 12 (3.91%) SQL Server 2012
12 9 (2.93%) SQL Server 2017
12 9 (2.93%) SQL Server 7
13 8 (2.61%) Amazon RDS
13 8 (2.61%) Data Warehouse
13 8 (2.61%) OLAP
14 7 (2.28%) Hadoop
14 7 (2.28%) Oracle Database 12c
Development Applications
1 23 (7.49%) JIRA
2 12 (3.91%) Git (software)
3 11 (3.58%) Bitbucket
4 9 (2.93%) Selenium
4 9 (2.93%) SoapUI
5 7 (2.28%) TeamCity
6 6 (1.95%) MSTest
6 6 (1.95%) NUnit
6 6 (1.95%) Octopus Deploy
6 6 (1.95%) SpecFlow
7 4 (1.30%) GitLab
8 3 (0.98%) Eclipse
9 2 (0.65%) Jenkins
10 1 (0.33%) Atlassian Bamboo
10 1 (0.33%) Chocolatey
10 1 (0.33%) Visual Studio
General
1 41 (13.36%) Finance
2 18 (5.86%) Law
3 15 (4.89%) Banking
4 11 (3.58%) Public Sector
5 10 (3.26%) Telecoms
6 8 (2.61%) Back Office
6 8 (2.61%) Games
7 7 (2.28%) Automotive
7 7 (2.28%) Legal
8 6 (1.95%) Advertising
8 6 (1.95%) Publishing
8 6 (1.95%) Retail
9 2 (0.65%) Local Government
9 2 (0.65%) Military
10 1 (0.33%) Financial Institution
10 1 (0.33%) Marketing
Job Titles
1 104 (33.88%) DBA
2 58 (18.89%) SQL DBA
3 42 (13.68%) Administrator
4 36 (11.73%) Infrastructure Engineer
5 26 (8.47%) SQL Server DBA
6 22 (7.17%) MySQL DBA
7 21 (6.84%) Support Engineer
8 19 (6.19%) 3rd Line Engineer
8 19 (6.19%) 3rd Line Support
8 19 (6.19%) IT Engineer
9 17 (5.54%) Analyst
10 14 (4.56%) DevOps Engineer
11 13 (4.23%) Azure Engineer
11 13 (4.23%) Linux Engineer
11 13 (4.23%) Systems Administrator
12 12 (3.91%) 3rd Line Support Engineer
12 12 (3.91%) Cloud Engineer
12 12 (3.91%) Senior DBA
12 12 (3.91%) Systems Engineer
13 11 (3.58%) IT Support
Libraries, Frameworks & Software Standards
1 17 (5.54%) .NET
2 14 (4.56%) Middleware
3 12 (3.91%) .NET Framework
3 12 (3.91%) AngularJS
3 12 (3.91%) Web Services
4 10 (3.26%) ASP.NET
4 10 (3.26%) ASP.NET Core
4 10 (3.26%) ASP.NET MVC
4 10 (3.26%) ASP.NET Web API
4 10 (3.26%) Blazor
4 10 (3.26%) React
5 7 (2.28%) Unreal Engine
6 6 (1.95%) ASP.NET MVC 3
6 6 (1.95%) CSS
6 6 (1.95%) Entity Framework
6 6 (1.95%) Hibernate
6 6 (1.95%) HTML
6 6 (1.95%) Oracle GoldenGate
6 6 (1.95%) RESTful
6 6 (1.95%) WPF
Miscellaneous
1 79 (25.73%) Clustering
2 36 (11.73%) Analytical Skills
3 23 (7.49%) Data Centre
4 18 (5.86%) Management Information System
5 11 (3.58%) Driving Licence
6 9 (2.93%) Client/Server
7 8 (2.61%) Public Cloud
8 7 (2.28%) Virtual Team
9 6 (1.95%) Animation
9 6 (1.95%) AS400
9 6 (1.95%) FMCG
9 6 (1.95%) iSeries
9 6 (1.95%) PKI
9 6 (1.95%) Self-Motivation
10 5 (1.63%) Cloud Native
10 5 (1.63%) Greenfield Project
11 4 (1.30%) User Experience
12 3 (0.98%) Fat Client
12 3 (0.98%) Hybrid Cloud
12 3 (0.98%) iPad
Operating Systems
1 140 (45.60%) Windows
2 93 (30.29%) Linux
3 79 (25.73%) Windows Server
4 28 (9.12%) Windows Server 2008
5 23 (7.49%) Windows Server 2012
6 17 (5.54%) Windows Server 2016
6 17 (5.54%) Windows Server 2019
7 16 (5.21%) Windows 10
8 12 (3.91%) Red Hat Enterprise Linux
9 8 (2.61%) Android
10 7 (2.28%) Oracle Linux
10 7 (2.28%) Ubuntu
11 6 (1.95%) Mac OS
12 5 (1.63%) Apple iOS
12 5 (1.63%) CentOS
12 5 (1.63%) Unix
13 3 (0.98%) Windows 7
13 3 (0.98%) Windows 8
14 2 (0.65%) AIX
14 2 (0.65%) Solaris
Processes & Methodologies
1 65 (21.17%) Performance Tuning
2 54 (17.59%) High Availability
3 45 (14.66%) Infrastructure Engineering
3 45 (14.66%) Problem-Solving
4 42 (13.68%) Disaster Recovery
5 36 (11.73%) DevOps
6 35 (11.40%) ITIL
7 27 (8.79%) Agile Software Development
8 25 (8.14%) Database Mirroring
8 25 (8.14%) Service Delivery
9 24 (7.82%) Change Data Capture
10 21 (6.84%) Problem Management
11 17 (5.54%) Migration
12 16 (5.21%) Performance Monitoring
12 16 (5.21%) Service Management
13 15 (4.89%) Open Source
14 14 (4.56%) Configuration Management
14 14 (4.56%) Desktop Virtualisation
15 13 (4.23%) Mentoring
15 13 (4.23%) Project Delivery
Programming Languages
1 113 (36.81%) SQL
2 59 (19.22%) PowerShell
3 38 (12.38%) Bash Shell
4 33 (10.75%) T-SQL
5 18 (5.86%) Python
6 17 (5.54%) C#
7 13 (4.23%) Perl
8 11 (3.58%) Shell Script
9 9 (2.93%) Java
10 7 (2.28%) C++
10 7 (2.28%) JavaScript
11 6 (1.95%) PHP
11 6 (1.95%) TypeScript
12 5 (1.63%) Korn
13 1 (0.33%) PL/SQL
13 1 (0.33%) Ruby
13 1 (0.33%) VB
13 1 (0.33%) VBScript
Qualifications
1 35 (11.40%) Security Cleared
2 33 (10.75%) SC Cleared
3 18 (5.86%) Degree
3 18 (5.86%) VMware Certified Professional (VCP)
4 17 (5.54%) Microsoft Certification
5 16 (5.21%) CCNA
5 16 (5.21%) Cisco Certification
6 15 (4.89%) MCSE
7 13 (4.23%) MCSA
8 8 (2.61%) BPSS Clearance
9 7 (2.28%) MCP
10 6 (1.95%) ITIL Certification
11 5 (1.63%) CCNP
11 5 (1.63%) DBS Check
12 3 (0.98%) MCDBA
12 3 (0.98%) PCI QSA
13 2 (0.65%) Microsoft Certified Architect
14 1 (0.33%) MCITP
14 1 (0.33%) Oracle Certification
14 1 (0.33%) VCAP
Quality Assurance & Compliance
1 26 (8.47%) QA
2 19 (6.19%) SLA
3 8 (2.61%) COBIT
4 7 (2.28%) Cyber Essentials
4 7 (2.28%) Cyber Essentials PLUS
5 6 (1.95%) ISO/IEC 27001
6 5 (1.63%) PCI DSS
7 2 (0.65%) GDPR
8 1 (0.33%) PMO
System Software
1 114 (37.13%) Active Directory
2 81 (26.38%) VMware Infrastructure
3 50 (16.29%) Hyper-V
4 32 (10.42%) vSphere
5 24 (7.82%) VMware ESXi
6 21 (6.84%) XenApp
7 9 (2.93%) Firmware
8 8 (2.61%) Oracle RAC
9 6 (1.95%) HDFS
9 6 (1.95%) Virtual Machines
10 5 (1.63%) Microsoft Virtual Server
10 5 (1.63%) Virtual Servers
11 4 (1.30%) Terminal Services
12 3 (0.98%) Varnish
12 3 (0.98%) XenDesktop
13 2 (0.65%) Docker
13 2 (0.65%) etcd
13 2 (0.65%) VMware Workstation
14 1 (0.33%) ProxySG
Systems Management
1 31 (10.10%) Failover Clustering
2 28 (9.12%) Microsoft Clustering
3 17 (5.54%) SCCM
4 16 (5.21%) WSUS
5 12 (3.91%) Ansible
5 12 (3.91%) Data Guard
5 12 (3.91%) Microsoft Intune
5 12 (3.91%) Terraform
6 8 (2.61%) Opscode Chef
6 8 (2.61%) Oracle Enterprise Manager
6 8 (2.61%) Puppet
7 7 (2.28%) Oracle RMAN
8 4 (1.30%) Grafana
8 4 (1.30%) Microsoft Data Protection Manager
8 4 (1.30%) SCDPM
9 3 (0.98%) Red Hat Spacewalk
9 3 (0.98%) Single Sign-On
10 2 (0.65%) HP Data Protector
10 2 (0.65%) Munin
10 2 (0.65%) SCOM
Vendors
1 118 (38.44%) Microsoft
2 103 (33.55%) VMware
3 51 (16.61%) Veeam
4 49 (15.96%) Cisco
5 48 (15.64%) Oracle
6 42 (13.68%) Citrix
7 33 (10.75%) Dell
8 29 (9.45%) HP
9 23 (7.49%) Google
10 17 (5.54%) Red Hat
11 12 (3.91%) SolarWinds
12 10 (3.26%) IBM
13 9 (2.93%) Aruba
13 9 (2.93%) Avaya
14 8 (2.61%) Atlassian
14 8 (2.61%) Intel
14 8 (2.61%) Mitel
14 8 (2.61%) NetApp
15 7 (2.28%) EMC
15 7 (2.28%) SonicWALL