Period
to

The table below looks at the prevalence of the term Replication in permanent job vacancies with an option to work from home (WFH). Included is a benchmarking guide to the salaries offered in vacancies that have cited Replication over the 6 months to 2 July 2022 with a comparison to the same period over the previous 2 years.

Replication
UK > Work from Home
6 months to
2 Jul 2022
Same period 2021 Same period 2020
Rank 624 493 276
Rank change year-on-year -131 -217 +34
Permanent jobs citing Replication 247 130 39
As % of all permanent jobs with a WFH option 0.31% 0.35% 0.44%
As % of the Miscellaneous category 0.69% 0.90% 1.16%
Number of salaries quoted 175 86 37
10th Percentile £40,000 £38,125 £36,250
25th Percentile £42,500 £42,813 £46,250
Median annual salary (50th Percentile) £55,000 £51,000 £62,500
Median % change year-on-year +7.84% -18.40% -4.58%
75th Percentile £67,500 £58,750 £63,750
90th Percentile £77,500 £72,500 £70,000
UK median annual salary £55,000 £46,000 £50,000
% change year-on-year +19.57% -8.00% +4.17%

Replication is in the General and Transferable Skills category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies with a WFH option and a requirement for generic IT skills.

All Generic Skills
Work from Home
Permanent vacancies with a requirement for generic IT skills 35,821 14,489 3,363
As % of all permanent jobs with a WFH option 45.52% 38.57% 37.77%
Number of salaries quoted 17,492 10,384 2,799
10th Percentile £37,500 £33,750 £35,700
25th Percentile £46,750 £42,500 £43,125
Median annual salary (50th Percentile) £62,500 £57,500 £57,500
Median % change year-on-year +8.70% - -4.17%
75th Percentile £83,125 £76,250 £75,000
90th Percentile £100,000 £91,250 £90,000
UK median annual salary £61,000 £57,500 £55,000
% change year-on-year +6.09% +4.55% -

Replication
Trend for Jobs with a WFH Option

Job vacancies with a work from home option citing Replication as a proportion of all IT jobs advertised.

Replication trend for jobs with a WFH option

Replication
Salary Trend for Jobs with a WFH Option

3-month moving average salary quoted in job vacancies with a work from home option citing Replication.

Replication salary trend for jobs with a WFH option

Replication
Salary Histogram for Jobs with a WFH Option

Salary distribution for jobs with a work from home option citing Replication over the 6 months to 2 July 2022.

Replication salary histogram for jobs with a WFH option

For the 6 months to 2 July 2022, Replication job roles required the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent jobs with a WFH option and a requirement for Replication.

1 119 (48.18%) Windows
2 100 (40.49%) AWS
3 98 (39.68%) Azure
4 95 (38.46%) VMware
5 88 (35.63%) VMware Infrastructure
6 87 (35.22%) SQL
7 86 (34.82%) Microsoft
8 80 (32.39%) SQL Server
9 75 (30.36%) Active Directory
10 71 (28.74%) Windows Server
11 67 (27.13%) ITIL
11 67 (27.13%) Linux
12 63 (25.51%) Finance
13 61 (24.70%) Problem-Solving
14 56 (22.67%) Disaster Recovery
15 49 (19.84%) MySQL
16 48 (19.43%) Agile
16 48 (19.43%) Analytical Skills
17 47 (19.03%) Migration
18 45 (18.22%) Performance Tuning
19 44 (17.81%) Change Management
20 43 (17.41%) Business Continuity
20 43 (17.41%) Microsoft 365
21 41 (16.60%) Python
21 41 (16.60%) Data Centre
22 40 (16.19%) Social Skills
22 40 (16.19%) Configuration Management
23 39 (15.79%) DNS
24 37 (14.98%) Law
24 37 (14.98%) Docker

Replication
Co-occurring IT Skills with a WFH Option 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 (10.53%) OpenStack
2 15 (6.07%) MS Exchange
2 15 (6.07%) SharePoint
3 11 (4.45%) Exchange Server 2013
3 11 (4.45%) Skype for Business
4 8 (3.24%) Apache
5 6 (2.43%) Jetty
6 5 (2.02%) Oracle SOA Suite
7 3 (1.21%) IIS
8 2 (0.81%) nginx
8 2 (0.81%) WordPress
9 1 (0.40%) Apache Spark
9 1 (0.40%) Confluence
Applications
1 10 (4.05%) Microsoft Office
2 7 (2.83%) Microsoft Excel
3 2 (0.81%) EngageOne
4 1 (0.40%) Microsoft Project
4 1 (0.40%) Spreadsheet
Business Applications
1 5 (2.02%) Oracle EBS
2 3 (1.21%) SAP Business One
3 2 (0.81%) Oracle Applications
Cloud Services
1 100 (40.49%) AWS
2 98 (39.68%) Azure
3 43 (17.41%) Microsoft 365
4 21 (8.50%) IaaS
5 17 (6.88%) Azure Active Directory
6 15 (6.07%) Amazon EC2
6 15 (6.07%) PaaS
7 14 (5.67%) SaaS
8 12 (4.86%) Amazon S3
8 12 (4.86%) Virtual Private Cloud
9 11 (4.45%) Route 53
10 10 (4.05%) GCP
10 10 (4.05%) Power Platform
10 10 (4.05%) Serverless
11 9 (3.64%) AWS Lambda
11 9 (3.64%) OneDrive
12 8 (3.24%) AWS Elastic Beanstalk
12 8 (3.24%) Azure Cosmos DB
13 6 (2.43%) Azure Data Factory
14 5 (2.02%) Google Workspace
Communications & Networking
1 39 (15.79%) DNS
2 31 (12.55%) Firewall
3 21 (8.50%) DHCP
4 18 (7.29%) NAS
5 17 (6.88%) Fibre Channel
6 13 (5.26%) SAN
6 13 (5.26%) WAN
7 11 (4.45%) Skype
7 11 (4.45%) TCP/IP
8 9 (3.64%) LAN
9 8 (3.24%) HTTP
9 8 (3.24%) Network Security
9 8 (3.24%) Remote Desktop
10 6 (2.43%) Unified Communications
10 6 (2.43%) VPN
11 5 (2.02%) SD-WAN
11 5 (2.02%) VoIP
11 5 (2.02%) Wireless
12 4 (1.62%) MPLS
12 4 (1.62%) PBX
Database & Business Intelligence
1 80 (32.39%) SQL Server
2 49 (19.84%) MySQL
3 32 (12.96%) SQL Server Integration Services
4 31 (12.55%) Relational Database
4 31 (12.55%) SQL Server Reporting Services
5 27 (10.93%) InfluxDB
6 21 (8.50%) Data Warehouse
7 18 (7.29%) PostgreSQL
8 16 (6.48%) SQL Server Analysis Services
9 14 (5.67%) Azure SQL Database
9 14 (5.67%) MongoDB
10 12 (4.86%) Redis
11 11 (4.45%) RDBMS
12 10 (4.05%) Power BI
13 9 (3.64%) Microsoft Analysis Services
13 9 (3.64%) OLAP
14 8 (3.24%) Oracle Database
15 7 (2.83%) Amazon RDS
15 7 (2.83%) Business Intelligence Development Studio
15 7 (2.83%) NoSQL
Development Applications
1 33 (13.36%) Git (software)
2 23 (9.31%) Jenkins
3 7 (2.83%) SQL Server Management Studio (SSMS)
3 7 (2.83%) Subversion
4 5 (2.02%) Cucumber
4 5 (2.02%) GitLab
4 5 (2.02%) JIRA
4 5 (2.02%) PHPUnit
5 2 (0.81%) Bitbucket
5 2 (0.81%) Gradle
5 2 (0.81%) Maven
5 2 (0.81%) TestRail
5 2 (0.81%) Visual Studio
6 1 (0.40%) Team Foundation Server
6 1 (0.40%) TeamCity
General
1 63 (25.51%) Finance
2 48 (19.43%) Analytical Skills
3 40 (16.19%) Social Skills
4 37 (14.98%) Law
5 35 (14.17%) Inclusion and Diversity
6 27 (10.93%) Telecoms
7 8 (3.24%) Marketing
8 7 (2.83%) Presentation Skills
9 6 (2.43%) Public Sector
9 6 (2.43%) Retail
10 5 (2.02%) Advertising
10 5 (2.02%) Games
10 5 (2.02%) Pharmaceutical
11 4 (1.62%) Banking
11 4 (1.62%) Financial Institution
11 4 (1.62%) Manufacturing
12 3 (1.21%) Organisational Skills
13 2 (0.81%) Documentation Skills
14 1 (0.40%) Aviation
14 1 (0.40%) Billing
Job Titles
1 64 (25.91%) DBA
2 37 (14.98%) SQL DBA
3 28 (11.34%) SQL Server DBA
4 26 (10.53%) Systems Engineer
5 18 (7.29%) 3rd Line Engineer
5 18 (7.29%) Infrastructure Engineer
5 18 (7.29%) Senior Systems Engineer
6 17 (6.88%) Administrator
6 17 (6.88%) Analyst
7 16 (6.48%) Support Engineer
8 14 (5.67%) Cloud Engineer
8 14 (5.67%) Developer
8 14 (5.67%) DevOps Engineer
9 11 (4.45%) Operations Engineer
9 11 (4.45%) Systems Integrator
10 10 (4.05%) IT Engineer
10 10 (4.05%) Senior Storage Engineer
10 10 (4.05%) SQL Developer
10 10 (4.05%) Storage Engineer
11 9 (3.64%) Oracle DBA
Libraries, Frameworks & Software Standards
1 35 (14.17%) REST
2 29 (11.74%) Elastic Stack
3 9 (3.64%) Middleware
4 8 (3.24%) .NET
4 8 (3.24%) Web Services
5 7 (2.83%) HTML
6 6 (2.43%) SOAP
7 5 (2.02%) Behat
7 5 (2.02%) Flash
7 5 (2.02%) HTML5
7 5 (2.02%) LAMP
7 5 (2.02%) LDAP
7 5 (2.02%) Memcached
7 5 (2.02%) phpspec
7 5 (2.02%) React Native
7 5 (2.02%) SailPoint
7 5 (2.02%) Symfony
7 5 (2.02%) Unreal Engine
7 5 (2.02%) web3js
8 3 (1.21%) Oracle GoldenGate
Miscellaneous
1 41 (16.60%) Data Centre
2 30 (12.15%) Cyberattack
3 27 (10.93%) Linux Command Line
3 27 (10.93%) Smartphone
4 26 (10.53%) Social Media
5 24 (9.72%) Cyber Defence
6 15 (6.07%) Public Cloud
7 13 (5.26%) Management Information System
8 12 (4.86%) Cloud Native
8 12 (4.86%) Clustering
9 10 (4.05%) Cybercrime
10 9 (3.64%) PKI
11 6 (2.43%) iPhone
11 6 (2.43%) Private Cloud
11 6 (2.43%) Video Conferencing
12 5 (2.02%) Blockchain
12 5 (2.02%) NFT
12 5 (2.02%) PlayStation
12 5 (2.02%) Self-Motivation
12 5 (2.02%) Web3
Operating Systems
1 119 (48.18%) Windows
2 71 (28.74%) Windows Server
3 67 (27.13%) Linux
4 26 (10.53%) Windows Server 2012
5 19 (7.69%) Unix
6 18 (7.29%) CentOS
7 14 (5.67%) Android
8 12 (4.86%) Windows Server 2008
8 12 (4.86%) Windows Server 2016
9 11 (4.45%) Windows Server 2019
10 9 (3.64%) Apple iOS
11 7 (2.83%) Windows 10
12 6 (2.43%) Ubuntu
13 4 (1.62%) Red Hat Enterprise Linux
14 2 (0.81%) Mac OS
15 1 (0.40%) AIX
15 1 (0.40%) Debian
15 1 (0.40%) Windows 7
15 1 (0.40%) Windows Phone
15 1 (0.40%) Windows Server 2003
Processes & Methodologies
1 67 (27.13%) ITIL
2 61 (24.70%) Problem-Solving
3 56 (22.67%) Disaster Recovery
4 48 (19.43%) Agile
5 47 (19.03%) Migration
6 45 (18.22%) Performance Tuning
7 44 (17.81%) Change Management
8 43 (17.41%) Business Continuity
9 40 (16.19%) Configuration Management
10 37 (14.98%) Infrastructure Engineering
11 35 (14.17%) Service Delivery
12 34 (13.77%) Cyber Threat Intelligence
12 34 (13.77%) Threat Intelligence
13 32 (12.96%) Computer Science
13 32 (12.96%) Load Balancing
14 29 (11.74%) DevOps
14 29 (11.74%) Release Management
15 27 (10.93%) Statistics
16 24 (9.72%) Project Management
16 24 (9.72%) Test Automation
Programming Languages
1 87 (35.22%) SQL
2 41 (16.60%) Python
3 33 (13.36%) T-SQL
4 30 (12.15%) Bash
5 29 (11.74%) PowerShell
6 17 (6.88%) Perl
7 11 (4.45%) Java
8 8 (3.24%) PHP
9 5 (2.02%) C#
9 5 (2.02%) C++
10 3 (1.21%) C
11 2 (0.81%) Data Analysis Expressions (DAX)
11 2 (0.81%) JavaScript
11 2 (0.81%) Shell Script
12 1 (0.40%) Cypher
12 1 (0.40%) Go
12 1 (0.40%) Korn
12 1 (0.40%) Ruby
12 1 (0.40%) Scala
12 1 (0.40%) VBA
Qualifications
1 33 (13.36%) Degree
2 20 (8.10%) Security Cleared
3 19 (7.69%) SC Cleared
4 14 (5.67%) Computer Science Degree
4 14 (5.67%) ITIL Foundation Certificate
5 12 (4.86%) Microsoft Certification
6 11 (4.45%) CCA
7 10 (4.05%) Cisco Certification
8 9 (3.64%) CCNA
9 6 (2.43%) DV Cleared
10 5 (2.02%) AWS Certification
10 5 (2.02%) MCSE
11 4 (1.62%) CISSP
11 4 (1.62%) MCSA
11 4 (1.62%) VMware Certified Professional (VCP)
12 3 (1.21%) CompTIA CySA+
12 3 (1.21%) CompTIA Security+
13 2 (0.81%) ISTQB
13 2 (0.81%) ITIL Certification
13 2 (0.81%) Microsoft Certified Architect
Quality Assurance & Compliance
1 30 (12.15%) SLA
2 9 (3.64%) ISO/IEC 27001
3 7 (2.83%) Cyber Essentials
3 7 (2.83%) QA
4 6 (2.43%) Cyber Essentials PLUS
5 4 (1.62%) GDPR
5 4 (1.62%) NCSC
5 4 (1.62%) NIST
6 3 (1.21%) Data Quality
7 1 (0.40%) ISO 22301
7 1 (0.40%) PCI DSS
System Software
1 88 (35.63%) VMware Infrastructure
2 75 (30.36%) Active Directory
3 37 (14.98%) Docker
4 27 (10.93%) VMware ESXi
5 19 (7.69%) Hyper-V
6 15 (6.07%) KVM
6 15 (6.07%) vSphere
6 15 (6.07%) Xen
7 11 (4.45%) Virtual Machines
8 4 (1.62%) Terminal Services
9 3 (1.21%) Apache ZooKeeper
9 3 (1.21%) Oracle RAC
9 3 (1.21%) XenApp
10 2 (0.81%) EMC RecoverPoint
10 2 (0.81%) Varnish
10 2 (0.81%) Virtual Servers
11 1 (0.40%) Firmware
11 1 (0.40%) Microsoft Virtual Server
11 1 (0.40%) Veritas Cluster Server
11 1 (0.40%) XenDesktop
Systems Management
1 35 (14.17%) Ansible
2 29 (11.74%) Grafana
3 22 (8.91%) Kubernetes
4 19 (7.69%) Opscode Chef
4 19 (7.69%) Puppet
5 15 (6.07%) logstash
6 14 (5.67%) Microsoft Intune
7 11 (4.45%) Active Directory Federation Services
7 11 (4.45%) SCCM
8 10 (4.05%) Terraform
9 7 (2.83%) SCVMM
9 7 (2.83%) vCenter Server
10 5 (2.02%) Failover Clustering
10 5 (2.02%) SCOM
11 4 (1.62%) Microsoft Clustering
11 4 (1.62%) Prometheus
12 3 (1.21%) Data Guard
12 3 (1.21%) HP Data Protector
12 3 (1.21%) Salt
12 3 (1.21%) ZABBIX
Vendors
1 95 (38.46%) VMware
2 86 (34.82%) Microsoft
3 35 (14.17%) Oracle
4 31 (12.55%) Perforce
5 26 (10.53%) Veeam
6 20 (8.10%) EMC
7 14 (5.67%) Cisco
7 14 (5.67%) Citrix
8 11 (4.45%) IBM
9 9 (3.64%) Google
9 9 (3.64%) HP
10 8 (3.24%) CloudEndure
11 5 (2.02%) CA
11 5 (2.02%) Palo Alto
12 4 (1.62%) Apple
12 4 (1.62%) Brocade
12 4 (1.62%) Isilon
12 4 (1.62%) Red Hat
12 4 (1.62%) SAP
13 3 (1.21%) Dell