Period
to 10 May 2021

The table below looks at the prevalence of the term Replication in permanent job vacancies. Included is a benchmarking guide to the salaries offered in vacancies that have cited Replication over the 6 months to 10 May 2021 with a comparison to the same period over the previous 2 years.

Replication
UK
6 months to
10 May 2021
Same period 2020 Same period 2019
Rank 593 574 548
Rank change year-on-year -19 -26 -29
Permanent jobs citing Replication 300 384 742
As % of all permanent jobs advertised in the UK 0.34% 0.38% 0.51%
As % of the Miscellaneous category 0.94% 1.11% 1.46%
Number of salaries quoted 233 312 616
10th Percentile £29,800 £32,275 £31,125
25th Percentile £35,000 £36,250 £37,500
Median annual salary (50th Percentile) £45,000 £47,500 £46,750
Median % change year-on-year -5.26% +1.60% -1.58%
75th Percentile £53,000 £63,750 £60,000
90th Percentile £62,500 £73,750 £72,750
UK excluding London median annual salary £42,500 £45,000 £45,000
% change year-on-year -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 with a requirement for generic IT skills.

All Generic IT Skills
UK
Permanent vacancies with a requirement for generic IT skills 31,922 34,464 50,919
As % of all permanent IT jobs advertised in the UK 36.38% 34.44% 34.70%
Number of salaries quoted 21,659 27,167 38,791
10th Percentile £32,500 £31,250 £30,000
25th Percentile £42,500 £40,000 £37,500
Median annual salary (50th Percentile) £57,500 £55,000 £52,500
Median % change year-on-year +4.55% +4.76% +5.00%
75th Percentile £77,500 £75,000 £72,500
90th Percentile £95,000 £95,000 £88,750
UK excluding London median annual salary £48,950 £47,500 £45,000
% change year-on-year +3.05% +5.56% -

Replication
Job Vacancy Trend

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

Job vacancy trend for Replication in the UK

Replication
Salary Trend

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

Salary trend for Replication in the UK

Replication
Salary Histogram

Salary distribution for jobs citing Replication over the 6 months to 10 May 2021.

Salary histogram for Replication in the UK

Replication
Top 16 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Replication within the UK over the 6 months to 10 May 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
England +22 282 £45,000 -10.00% 65
UK excluding London +13 181 £42,500 -5.56% 43
London +40 103 £50,000 -16.67% 24
Midlands +25 60 £45,000 - 9
North of England +10 51 £40,000 - 10
Work from Home -139 47 £50,000 +5.26% 13
North West +24 37 £40,500 +8.00% 8
South East +17 36 £45,000 - 14
West Midlands +6 32 £40,000 +6.67% 5
East Midlands +24 27 £47,500 -5.00% 4
South West -7 21 £35,000 -6.67% 6
Yorkshire +1 13 £37,500 -25.00% 2
East of England +14 10 £46,500 +12.73% 2
Wales +20 2 - - 1
North East -1 1 - -
Scotland -14 1 £30,000 -16.67% 1

For the 6 months to 10 May 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 with a requirement for Replication.

1 136 (45.33%) Windows
2 128 (42.67%) Microsoft
3 121 (40.33%) Active Directory
3 121 (40.33%) SQL Server
4 106 (35.33%) SQL
5 101 (33.67%) VMware
6 99 (33.00%) Azure
7 81 (27.00%) Linux
8 80 (26.67%) VMware Infrastructure
8 80 (26.67%) Social Skills
9 73 (24.33%) Microsoft 365
10 71 (23.67%) Clustering
11 68 (22.67%) Windows Server
12 66 (22.00%) DNS
13 63 (21.00%) ITIL
14 61 (20.33%) DHCP
15 60 (20.00%) PowerShell
16 57 (19.00%) Veeam
17 55 (18.33%) Performance Tuning
18 49 (16.33%) High Availability
18 49 (16.33%) Disaster Recovery
19 46 (15.33%) Cisco
20 44 (14.67%) Problem Management
20 44 (14.67%) Problem-Solving
21 43 (14.33%) Hyper-V
21 43 (14.33%) AWS
21 43 (14.33%) Finance
22 42 (14.00%) Citrix
22 42 (14.00%) SAN
22 42 (14.00%) MySQL

Replication
Co-occurring IT Skills 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 26 (8.67%) MS Exchange
2 13 (4.33%) SharePoint
3 9 (3.00%) Apache
4 8 (2.67%) Exchange Server 2010
5 7 (2.33%) Exchange Server 2013
6 6 (2.00%) WebLogic
7 5 (1.67%) Confluence
7 5 (1.67%) Oracle SOA Suite
7 5 (1.67%) Red Hat Fuse
8 4 (1.33%) OpenEdge
8 4 (1.33%) Skype for Business
9 3 (1.00%) Blackberry Enterprise Server
9 3 (1.00%) Exchange Server 2007
9 3 (1.00%) IIS
10 2 (0.67%) SAS
11 1 (0.33%) JBoss
11 1 (0.33%) nginx
11 1 (0.33%) OpenStack
11 1 (0.33%) SharePoint 2010
11 1 (0.33%) Tomcat
Applications
1 20 (6.67%) Microsoft Office
2 1 (0.33%) Microsoft Excel
Business Applications
1 7 (2.33%) Sentinel
2 5 (1.67%) Oracle Applications
3 2 (0.67%) Remedy ITSM
3 2 (0.67%) Sage 200
4 1 (0.33%) Dynamics GP
Cloud Services
1 99 (33.00%) Azure
2 73 (24.33%) Microsoft 365
3 43 (14.33%) AWS
4 16 (5.33%) Azure Active Directory
5 13 (4.33%) IaaS
6 12 (4.00%) Mimecast
7 10 (3.33%) SaaS
8 8 (2.67%) AWS CloudFormation
9 7 (2.33%) Azure Data Factory
9 7 (2.33%) Azure Sentinel
9 7 (2.33%) PaaS
10 5 (1.67%) Azure Storage
11 3 (1.00%) Cloud Computing
11 3 (1.00%) Power Platform
12 2 (0.67%) Amazon ECS
12 2 (0.67%) Azure Logic Apps
12 2 (0.67%) GCP
12 2 (0.67%) OneDrive
13 1 (0.33%) Dynamics 365
13 1 (0.33%) Serverless
Communications & Networking
1 66 (22.00%) DNS
2 61 (20.33%) DHCP
3 42 (14.00%) SAN
4 39 (13.00%) Firewall
5 27 (9.00%) TCP/IP
6 21 (7.00%) Network Security
7 20 (6.67%) Internet
7 20 (6.67%) VPN
8 19 (6.33%) WAN
9 18 (6.00%) LAN
10 17 (5.67%) Remote Desktop
11 15 (5.00%) VLAN
12 14 (4.67%) VoIP
13 11 (3.67%) MPLS
13 11 (3.67%) Skype
14 9 (3.00%) iSCSI
15 7 (2.33%) NAS
15 7 (2.33%) Wireless
16 6 (2.00%) SSL
16 6 (2.00%) Wi-Fi
Database & Business Intelligence
1 121 (40.33%) SQL Server
2 42 (14.00%) MySQL
3 30 (10.00%) PostgreSQL
4 21 (7.00%) MariaDB
5 16 (5.33%) SQL Server Integration Services
6 13 (4.33%) SQL Server Reporting Services
7 12 (4.00%) MongoDB
7 12 (4.00%) SQL Server 2019
8 10 (3.33%) Big Data
8 10 (3.33%) Data Warehouse
8 10 (3.33%) Oracle Database
8 10 (3.33%) SQL Server 2008
8 10 (3.33%) SQL Server 7
9 9 (3.00%) Azure SQL Database
10 8 (2.67%) NoSQL
10 8 (2.67%) SQL Server 2012
10 8 (2.67%) SQL Server 2017
11 7 (2.33%) Hadoop
11 7 (2.33%) Relational Database
12 6 (2.00%) SQL Server 2005
Development Applications
1 12 (4.00%) JIRA
2 8 (2.67%) Selenium
2 8 (2.67%) SoapUI
3 4 (1.33%) GitLab
4 2 (0.67%) Git (software)
4 2 (0.67%) Jenkins
4 2 (0.67%) Visual Studio
5 1 (0.33%) Atlassian Bamboo
5 1 (0.33%) Bitbucket
5 1 (0.33%) Chocolatey
5 1 (0.33%) Postman
5 1 (0.33%) Sonatype Nexus
General
1 80 (26.67%) Social Skills
2 43 (14.33%) Finance
3 36 (12.00%) Analytical Skills
4 13 (4.33%) Law
4 13 (4.33%) Telecoms
5 10 (3.33%) Public Sector
6 7 (2.33%) Back Office
7 6 (2.00%) Advertising
7 6 (2.00%) Automotive
7 6 (2.00%) Banking
7 6 (2.00%) Games
7 6 (2.00%) Presentation Skills
8 5 (1.67%) Legal
8 5 (1.67%) Publishing
8 5 (1.67%) Retail
9 3 (1.00%) Local Government
9 3 (1.00%) Military
9 3 (1.00%) Organisational Skills
10 2 (0.67%) Marketing
11 1 (0.33%) French Language
Job Titles
1 84 (28.00%) DBA
2 46 (15.33%) SQL DBA
3 41 (13.67%) Administrator
4 35 (11.67%) Analyst
5 34 (11.33%) Infrastructure Engineer
6 26 (8.67%) Financial Analyst
6 26 (8.67%) Service Analyst
7 25 (8.33%) Support Engineer
8 19 (6.33%) 3rd Line Engineer
9 18 (6.00%) 3rd Line Support
9 18 (6.00%) IT Engineer
9 18 (6.00%) MySQL DBA
9 18 (6.00%) SQL Server DBA
10 16 (5.33%) Azure Engineer
11 14 (4.67%) IT Analyst
12 12 (4.00%) Senior DBA
12 12 (4.00%) Senior Support Engineer
13 11 (3.67%) Architect
13 11 (3.67%) Cloud Engineer
13 11 (3.67%) DevOps Engineer
Libraries, Frameworks & Software Standards
1 11 (3.67%) Middleware
2 10 (3.33%) Web Services
3 7 (2.33%) .NET
4 6 (2.00%) AngularJS
4 6 (2.00%) Hibernate
4 6 (2.00%) Oracle Fusion
5 3 (1.00%) .NET Framework
5 3 (1.00%) Flash
5 3 (1.00%) LDAP
5 3 (1.00%) SailPoint
5 3 (1.00%) Unreal Engine
6 2 (0.67%) .NET Core
6 2 (0.67%) Android SDK
6 2 (0.67%) CGI
6 2 (0.67%) XML
7 1 (0.33%) ASP.NET MVC
7 1 (0.33%) Kafka
7 1 (0.33%) RabbitMQ
7 1 (0.33%) REST
7 1 (0.33%) Software Packaging
Miscellaneous
1 71 (23.67%) Clustering
2 28 (9.33%) Data Centre
3 15 (5.00%) Public Cloud
4 11 (3.67%) Management Information System
5 9 (3.00%) Driving Licence
6 8 (2.67%) Virtual Team
7 7 (2.33%) AS400
7 7 (2.33%) Client/Server
7 7 (2.33%) iSeries
8 5 (1.67%) FMCG
8 5 (1.67%) Over-the-Top Content
8 5 (1.67%) PKI
8 5 (1.67%) Private Cloud
9 4 (1.33%) Greenfield Project
10 3 (1.00%) Algorithms
10 3 (1.00%) EMC VMAX
10 3 (1.00%) Fat Client
10 3 (1.00%) HP Storage
10 3 (1.00%) iPad
10 3 (1.00%) VxBlock/Vblock
Operating Systems
1 136 (45.33%) Windows
2 81 (27.00%) Linux
3 68 (22.67%) Windows Server
4 25 (8.33%) Windows Server 2008
5 21 (7.00%) Windows 10
6 20 (6.67%) Windows Server 2012
7 18 (6.00%) Windows Server 2019
8 13 (4.33%) Windows Server 2016
9 9 (3.00%) Windows 7
10 8 (2.67%) Ubuntu
11 7 (2.33%) Mac OS
12 6 (2.00%) Android
12 6 (2.00%) Oracle Linux
13 5 (1.67%) Red Hat Enterprise Linux
13 5 (1.67%) Unix
13 5 (1.67%) VMS
14 4 (1.33%) Windows Server 2003
15 3 (1.00%) AIX
15 3 (1.00%) SUSE
15 3 (1.00%) Windows 2000 Server
Processes & Methodologies
1 63 (21.00%) ITIL
2 55 (18.33%) Performance Tuning
3 49 (16.33%) Disaster Recovery
3 49 (16.33%) High Availability
4 44 (14.67%) Problem Management
4 44 (14.67%) Problem-Solving
5 40 (13.33%) Infrastructure Engineering
6 39 (13.00%) Service Delivery
7 34 (11.33%) DevOps
8 27 (9.00%) Migration
9 21 (7.00%) Agile Software Development
9 21 (7.00%) Configuration Management
10 19 (6.33%) Deployment Automation
11 18 (6.00%) Mentoring
12 17 (5.67%) Business Intelligence
12 17 (5.67%) Database Mirroring
12 17 (5.67%) Technical Leadership
13 16 (5.33%) Project Delivery
14 15 (5.00%) Performance Monitoring
14 15 (5.00%) Service Management
Programming Languages
1 106 (35.33%) SQL
2 60 (20.00%) PowerShell
3 27 (9.00%) Bash Shell
4 24 (8.00%) T-SQL
5 14 (4.67%) Python
6 9 (3.00%) Java
6 9 (3.00%) Perl
7 6 (2.00%) C#
7 6 (2.00%) PHP
8 5 (1.67%) C++
8 5 (1.67%) Shell Script
9 3 (1.00%) VB
9 3 (1.00%) VBScript
10 2 (0.67%) JavaScript
11 1 (0.33%) Kotlin
11 1 (0.33%) PL/SQL
11 1 (0.33%) R
11 1 (0.33%) Ruby
Qualifications
1 39 (13.00%) Security Cleared
2 35 (11.67%) SC Cleared
3 26 (8.67%) Microsoft Certification
4 23 (7.67%) Degree
5 19 (6.33%) MCSE
6 16 (5.33%) MCSA
7 14 (4.67%) VMware Certified Professional (VCP)
8 12 (4.00%) CCNA
8 12 (4.00%) Cisco Certification
9 10 (3.33%) MCP
10 9 (3.00%) ITIL Certification
11 7 (2.33%) BPSS Clearance
12 5 (1.67%) CCNP
12 5 (1.67%) DBS Check
12 5 (1.67%) Microsoft Certified Architect
13 3 (1.00%) MCDBA
14 2 (0.67%) PCI QSA
15 1 (0.33%) DV Cleared
15 1 (0.33%) ISTQB
15 1 (0.33%) VCAP
Quality Assurance & Compliance
1 27 (9.00%) SLA
2 26 (8.67%) COBIT
3 17 (5.67%) QA
4 8 (2.67%) ISO/IEC 27001
5 7 (2.33%) Cyber Essentials
5 7 (2.33%) Cyber Essentials PLUS
6 5 (1.67%) PCI DSS
7 3 (1.00%) GDPR
8 2 (0.67%) Data Quality
8 2 (0.67%) PMO
System Software
1 121 (40.33%) Active Directory
2 80 (26.67%) VMware Infrastructure
3 43 (14.33%) Hyper-V
4 36 (12.00%) vSphere
5 28 (9.33%) VMware ESXi
6 18 (6.00%) XenApp
7 9 (3.00%) Firmware
8 8 (2.67%) Docker
8 8 (2.67%) Virtual Machines
9 7 (2.33%) Oracle RAC
10 6 (2.00%) HDFS
11 5 (1.67%) Virtual Servers
12 4 (1.33%) Terminal Services
13 3 (1.00%) DFS Replication
13 3 (1.00%) EMC RecoverPoint
13 3 (1.00%) Veritas Cluster Server
13 3 (1.00%) XenDesktop
14 2 (0.67%) Microsoft Virtual Server
14 2 (0.67%) VMware Workstation
15 1 (0.33%) ProxySG
Systems Management
1 32 (10.67%) Microsoft Clustering
2 25 (8.33%) Failover Clustering
3 21 (7.00%) Ansible
3 21 (7.00%) Terraform
3 21 (7.00%) WSUS
4 20 (6.67%) SCCM
5 15 (5.00%) Puppet
6 14 (4.67%) Opscode Chef
7 10 (3.33%) Kubernetes
8 9 (3.00%) Microsoft Intune
9 8 (2.67%) vCenter Server
10 7 (2.33%) Data Guard
10 7 (2.33%) SCOM
11 6 (2.00%) NetBackup
11 6 (2.00%) Oracle RMAN
12 5 (1.67%) vRealize
13 4 (1.33%) Microsoft Data Protection Manager
13 4 (1.33%) SCDPM
14 3 (1.00%) SCOrch
14 3 (1.00%) Trend Micro Deep Security
Vendors
1 128 (42.67%) Microsoft
2 101 (33.67%) VMware
3 57 (19.00%) Veeam
4 46 (15.33%) Cisco
5 42 (14.00%) Citrix
6 37 (12.33%) Oracle
7 34 (11.33%) HP
8 31 (10.33%) Dell
9 14 (4.67%) IBM
10 12 (4.00%) EMC
11 11 (3.67%) NetApp
11 11 (3.67%) Red Hat
12 9 (3.00%) Brocade
12 9 (3.00%) Google
12 9 (3.00%) Mitel
12 9 (3.00%) Veritas
12 9 (3.00%) Zerto
13 8 (2.67%) 3PAR
13 8 (2.67%) Avaya
14 7 (2.33%) Intel