Period
to 22 September 2019

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 22 September 2019 with a comparison to the same period over the previous 2 years.

Replication
UK
6 months to
22 Sep 2019
Same period 2018 Same period 2017
Rank 514 512 524
Rank change year-on-year -2 +12 -67
Permanent jobs citing Replication 731 912 932
As % of all permanent IT jobs advertised in the UK 0.53% 0.55% 0.53%
As % of the Miscellaneous category 1.35% 1.39% 1.31%
Number of salaries quoted 574 742 756
UK median annual salary £50,000 £47,500 £45,000
Median salary % change year-on-year +5.26% +5.56% -5.26%
10th Percentile £30,000 £30,000 £30,000
90th Percentile £83,750 £75,000 £70,000
UK excluding London median annual salary £47,500 £42,500 £42,500
% change year-on-year +11.76% - -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 54,069 65,573 71,291
As % of all permanent IT jobs advertised in the UK 38.87% 39.38% 40.35%
Number of salaries quoted 40,519 50,202 53,067
UK median annual salary £52,500 £52,500 £50,000
Median salary % change year-on-year - +5.00% -
10th Percentile £29,500 £28,750 £27,500
90th Percentile £90,000 £85,000 £82,500
UK excluding London median annual salary £45,000 £45,000 £42,500
% change year-on-year - +5.88% -

Replication
Job Vacancy Trend

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

Job vacancy trend for Replication in the UK

Replication
Salary Trend

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

Salary trend for Replication in the UK

Replication
Salary Histogram

The salary distribution of IT jobs citing Replication over the 6 months to 22 September 2019.

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 22 September 2019. 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 +9 683 £50,000 +4.17% 126
UK excluding London +21 460 £47,500 +11.76% 99
London +16 247 £65,000 +8.33% 39
South East +9 151 £47,500 +18.75% 23
East of England +65 93 £53,750 +19.44% 12
North of England -27 85 £45,000 +5.88% 28
North West +26 59 £47,500 +5.56% 14
Midlands -4 57 £36,750 -18.33% 13
South West +27 43 £50,000 +25.00% 11
West Midlands +18 30 £42,500 -10.53% 7
East Midlands +8 27 £25,000 -41.18% 6
Scotland +8 24 £45,000 +53.67% 6
Yorkshire -36 24 £39,500 +5.33% 12
Wales -3 6 £29,000 -19.44% 6
North East +15 2 £54,092 +26.53% 2
Northern Ireland -9 1 £45,000 +69.81%

For the 6 months to 22 September 2019, 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.

1 350 (47.88%) Windows
2 327 (44.73%) SQL
3 288 (39.40%) SQL Server
4 276 (37.76%) Microsoft
5 265 (36.25%) VMware
6 255 (34.88%) Linux
7 240 (32.83%) Azure
8 194 (26.54%) Clustering
9 193 (26.40%) AWS
10 183 (25.03%) Disaster Recovery
11 181 (24.76%) VMware Infrastructure
12 176 (24.08%) Active Directory
13 171 (23.39%) Windows Server
14 169 (23.12%) SAN
15 157 (21.48%) PowerShell
16 156 (21.34%) DevOps
17 146 (19.97%) MySQL
18 145 (19.84%) DNS
19 136 (18.60%) Cisco
20 132 (18.06%) Problem-Solving
21 130 (17.78%) Office 365
22 125 (17.10%) Performance Tuning
23 123 (16.83%) ITIL
24 119 (16.28%) T-SQL
25 117 (16.01%) Firewall
26 111 (15.18%) Python
26 111 (15.18%) High Availability
26 111 (15.18%) Data Centre
27 108 (14.77%) DHCP
27 108 (14.77%) Agile Software Development

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 85 (11.63%) MS Exchange
2 50 (6.84%) SharePoint
3 31 (4.24%) Exchange Server 2013
4 25 (3.42%) Exchange Server 2010
5 24 (3.28%) IIS
6 20 (2.74%) Elasticsearch
7 19 (2.60%) Apache
8 12 (1.64%) Skype for Business
9 11 (1.50%) Tomcat
10 9 (1.23%) OpenStack
11 7 (0.96%) BizTalk Server
11 7 (0.96%) Confluence
12 6 (0.82%) nginx
13 5 (0.68%) Apache Spark
13 5 (0.68%) Drupal
14 4 (0.55%) CMS
14 4 (0.55%) Exchange Server 2007
14 4 (0.55%) Joomla!
15 2 (0.27%) JBoss
15 2 (0.27%) WordPress
Applications
1 27 (3.69%) Microsoft Office
2 17 (2.33%) Microsoft Excel
3 1 (0.14%) Adobe Illustrator
3 1 (0.14%) Photoshop
Business Applications
1 2 (0.27%) Magento
1 2 (0.27%) Oracle Applications
1 2 (0.27%) Sage 200
1 2 (0.27%) SAP VC
2 1 (0.14%) Dynamics AX
2 1 (0.14%) Dynamics CRM
2 1 (0.14%) SAP Business One
2 1 (0.14%) SAP GRC
Cloud Services
1 240 (32.83%) Azure
2 193 (26.40%) AWS
3 130 (17.78%) Office 365
4 58 (7.93%) SaaS
5 44 (6.02%) IaaS
6 33 (4.51%) Azure Active Directory
7 27 (3.69%) Power Platform
8 25 (3.42%) Amazon S3
8 25 (3.42%) PaaS
9 23 (3.15%) Amazon EC2
10 20 (2.74%) Amazon ELB
11 19 (2.60%) Amazon EMR
12 16 (2.19%) GCP
13 12 (1.64%) Cloud Computing
14 9 (1.23%) GitHub
15 8 (1.09%) Azure Data Factory
15 8 (1.09%) Serverless
16 6 (0.82%) Cortana Intelligence Suite
16 6 (0.82%) npm
16 6 (0.82%) NuGet
Communications & Networking
1 169 (23.12%) SAN
2 145 (19.84%) DNS
3 117 (16.01%) Firewall
4 108 (14.77%) DHCP
5 93 (12.72%) TCP/IP
6 75 (10.26%) LAN
7 69 (9.44%) WAN
8 63 (8.62%) NAS
9 59 (8.07%) VLAN
10 58 (7.93%) iSCSI
11 47 (6.43%) SMTP
12 37 (5.06%) HTTP
12 37 (5.06%) Network Security
13 32 (4.38%) SNMP
13 32 (4.38%) VPN
13 32 (4.38%) Wireless
14 25 (3.42%) VSAN
15 24 (3.28%) Fibre Channel
15 24 (3.28%) VoIP
16 23 (3.15%) SSL
Database & Business Intelligence
1 288 (39.40%) SQL Server
2 146 (19.97%) MySQL
3 101 (13.82%) SQL Server Reporting Services
4 100 (13.68%) SQL Server Integration Services
5 76 (10.40%) MongoDB
6 72 (9.85%) Relational Database
7 68 (9.30%) SQL Server 2012
8 63 (8.62%) PostgreSQL
9 61 (8.34%) SQL Server Analysis Services
10 50 (6.84%) SQL Server 2016
11 45 (6.16%) Data Warehouse
12 42 (5.75%) RDBMS
13 41 (5.61%) Amazon RDS
13 41 (5.61%) MariaDB
13 41 (5.61%) NoSQL
14 39 (5.34%) SQL Server 2008
15 30 (4.10%) OLTP
16 27 (3.69%) Power BI
17 23 (3.15%) Oracle Database
17 23 (3.15%) SQL Server 2014
Development Applications
1 68 (9.30%) Git (software)
2 56 (7.66%) Subversion
3 29 (3.97%) Jenkins
4 18 (2.46%) Team Foundation Server
5 12 (1.64%) Ant
6 11 (1.50%) Mercurial
7 10 (1.37%) TeamCity
8 9 (1.23%) LINQPad
8 9 (1.23%) Maven
8 9 (1.23%) Octopus Deploy
9 8 (1.09%) Fiddler
10 4 (0.55%) JIRA
11 2 (0.27%) Artifactory
11 2 (0.27%) Sonatype Nexus
12 1 (0.14%) AutoIt
12 1 (0.14%) SonarQube
12 1 (0.14%) SQL Server Management Studio (SSMS)
12 1 (0.14%) Visual Studio
General
1 91 (12.45%) Finance
2 28 (3.83%) Retail
3 24 (3.28%) Public Sector
4 22 (3.01%) Law
5 17 (2.33%) Telecoms
6 15 (2.05%) Legal
7 10 (1.37%) Manufacturing
8 8 (1.09%) Marketing
9 6 (0.82%) Banking
10 5 (0.68%) Advertising
11 4 (0.55%) Back Office
11 4 (0.55%) Police
12 2 (0.27%) Games
12 2 (0.27%) German Language
13 1 (0.14%) Billing
13 1 (0.14%) Electronics
13 1 (0.14%) Financial Institution
13 1 (0.14%) Front Office
13 1 (0.14%) Local Government
Job Titles
1 209 (28.59%) DBA
2 167 (22.85%) Administrator
3 123 (16.83%) SQL DBA
4 69 (9.44%) Infrastructure Engineer
5 65 (8.89%) DevOps Engineer
6 52 (7.11%) SQL Server DBA
7 51 (6.98%) Analyst
7 51 (6.98%) Systems Administrator
8 48 (6.57%) Architect
8 48 (6.57%) Developer
9 44 (6.02%) Senior DBA
10 32 (4.38%) Linux Engineer
11 31 (4.24%) Senior SQL DBA
12 30 (4.10%) Solutions Architect
12 30 (4.10%) Support Engineer
13 29 (3.97%) Consultant
14 27 (3.69%) Senior DevOps
14 27 (3.69%) Senior DevOps Engineer
14 27 (3.69%) Support Analyst
15 25 (3.42%) MySQL DBA
Libraries, Frameworks & Software Standards
1 50 (6.84%) Web Services
2 44 (6.02%) LDAP
3 41 (5.61%) .NET
4 33 (4.51%) LAMP
5 28 (3.83%) XML
6 21 (2.87%) JSON
6 21 (2.87%) Kafka
7 20 (2.74%) ActiveMQ
8 19 (2.60%) HTML
8 19 (2.60%) RabbitMQ
9 17 (2.33%) Flash
10 14 (1.92%) 802.1X
10 14 (1.92%) CSS
11 8 (1.09%) XHTML
12 7 (0.96%) RESTful
12 7 (0.96%) Spring
13 6 (0.82%) AngularJS
13 6 (0.82%) Aurelia
13 6 (0.82%) jQuery
14 5 (0.68%) Ajax
Miscellaneous
1 194 (26.54%) Clustering
2 111 (15.18%) Data Centre
3 60 (8.21%) Self-Motivation
4 57 (7.80%) Analytical Skills
5 43 (5.88%) Public Cloud
6 32 (4.38%) Management Information System
7 30 (4.10%) Linux Command Line
8 29 (3.97%) Video\Live Streaming
9 26 (3.56%) Enterprise Cloud
10 22 (3.01%) PKI
11 21 (2.87%) Enterprise Storage
12 19 (2.60%) User Experience
13 17 (2.33%) IPTV
13 17 (2.33%) MPEG
13 17 (2.33%) Video Conferencing
14 16 (2.19%) Hedge funds
15 13 (1.78%) FlexPod
16 12 (1.64%) Hybrid Cloud
16 12 (1.64%) Mainframe
17 11 (1.50%) EMC VMAX
Operating Systems
1 350 (47.88%) Windows
2 255 (34.88%) Linux
3 171 (23.39%) Windows Server
4 82 (11.22%) Windows Server 2012
5 63 (8.62%) Windows 10
6 59 (8.07%) Unix
7 42 (5.75%) Windows Server 2008
8 39 (5.34%) Red Hat Enterprise Linux
9 38 (5.20%) CentOS
10 27 (3.69%) Debian
11 25 (3.42%) Ubuntu
12 24 (3.28%) Windows Server 2003
13 23 (3.15%) Data ONTAP
14 21 (2.87%) Windows 7
15 18 (2.46%) VMS
16 15 (2.05%) Android
17 13 (1.78%) Solaris
18 11 (1.50%) AIX
18 11 (1.50%) Apple iOS
19 10 (1.37%) Windows 8
Processes & Methodologies
1 183 (25.03%) Disaster Recovery
2 156 (21.34%) DevOps
3 132 (18.06%) Problem-Solving
4 125 (17.10%) Performance Tuning
5 123 (16.83%) ITIL
6 111 (15.18%) High Availability
7 108 (14.77%) Agile Software Development
8 104 (14.23%) Configuration Management
9 91 (12.45%) Migration
10 83 (11.35%) Capacity Planning
10 83 (11.35%) Infrastructure Engineering
11 69 (9.44%) ETL
12 63 (8.62%) Performance Monitoring
13 58 (7.93%) Project Management
14 57 (7.80%) Software Engineering
15 53 (7.25%) Business Intelligence
16 52 (7.11%) Data Protection
17 50 (6.84%) Database Mirroring
17 50 (6.84%) Presales
18 49 (6.70%) Task Automation
Programming Languages
1 327 (44.73%) SQL
2 157 (21.48%) PowerShell
3 119 (16.28%) T-SQL
4 111 (15.18%) Python
5 58 (7.93%) Bash Shell
6 43 (5.88%) C#
6 43 (5.88%) Java
6 43 (5.88%) PHP
7 39 (5.34%) Perl
8 33 (4.51%) C
9 32 (4.38%) Ruby
10 29 (3.97%) Shell Script
11 28 (3.83%) Go
12 18 (2.46%) JavaScript
13 15 (2.05%) VBScript
14 10 (1.37%) VB.NET
15 9 (1.23%) PL/SQL
15 9 (1.23%) REXX
16 6 (0.82%) F#
17 4 (0.55%) C++
Qualifications
1 80 (10.94%) Degree
2 44 (6.02%) VMware Certified Professional (VCP)
3 43 (5.88%) Microsoft Certification
4 39 (5.34%) Cisco Certification
5 29 (3.97%) CCNA
5 29 (3.97%) Security Cleared
6 22 (3.01%) Computer Science Degree
6 22 (3.01%) MCSA
7 21 (2.87%) MCSE
8 14 (1.92%) RHCE
9 13 (1.78%) LPIC
9 13 (1.78%) SC Cleared
10 12 (1.64%) Citrix Certification
10 12 (1.64%) DV Cleared
10 12 (1.64%) MCITP
10 12 (1.64%) MCP
10 12 (1.64%) RHCT
11 11 (1.50%) CCNP
12 10 (1.37%) CCDP
13 9 (1.23%) CCAA
Quality Assurance & Compliance
1 74 (10.12%) SLA
2 19 (2.60%) ISO/IEC 27001
3 14 (1.92%) PMO
4 11 (1.50%) QA
5 9 (1.23%) GDPR
6 6 (0.82%) HIPAA
7 5 (0.68%) Data Quality
8 3 (0.41%) ISO/IEC 20000
9 2 (0.27%) PCI DSS
10 1 (0.14%) COBIT
System Software
1 181 (24.76%) VMware Infrastructure
2 176 (24.08%) Active Directory
3 76 (10.40%) Hyper-V
4 58 (7.93%) Docker
5 47 (6.43%) Virtual Machines
6 38 (5.20%) VMware ESXi
7 33 (4.51%) vSphere
8 19 (2.60%) VMware NSX
9 17 (2.33%) DFS Replication
9 17 (2.33%) NFS
10 13 (1.78%) XenDesktop
11 11 (1.50%) XenApp
12 10 (1.37%) DRBD
12 10 (1.37%) GlusterFS
13 9 (1.23%) Terminal Services
14 8 (1.09%) Job Entry Subsystem
14 8 (1.09%) Oracle RAC
14 8 (1.09%) RACF
14 8 (1.09%) Terminal Server
15 6 (0.82%) Virtual Servers
Systems Management
1 89 (12.18%) Puppet
2 56 (7.66%) Ansible
3 51 (6.98%) Opscode Chef
3 51 (6.98%) Terraform
4 41 (5.61%) ZABBIX
5 39 (5.34%) Nagios
6 36 (4.92%) SCCM
7 32 (4.38%) Prometheus
8 27 (3.69%) Kubernetes
9 26 (3.56%) SCOM
10 23 (3.15%) Microsoft Clustering
10 23 (3.15%) WSUS
11 21 (2.87%) vCenter Server
12 20 (2.74%) Grafana
12 20 (2.74%) Kibana
13 19 (2.60%) Docker Swarm
14 17 (2.33%) Failover Clustering
15 15 (2.05%) Foglight
15 15 (2.05%) LiteSpeed
16 12 (1.64%) Tivoli Storage Manager
Vendors
1 276 (37.76%) Microsoft
2 265 (36.25%) VMware
3 136 (18.60%) Cisco
4 99 (13.54%) Veeam
5 74 (10.12%) Red Hat
6 66 (9.03%) HP
7 63 (8.62%) Citrix
8 52 (7.11%) Oracle
9 45 (6.16%) EMC
10 37 (5.06%) NetApp
11 25 (3.42%) IBM
12 23 (3.15%) CommVault
13 22 (3.01%) 3PAR
14 20 (2.74%) Nimble Storage
14 20 (2.74%) Percona
15 17 (2.33%) Dell
15 17 (2.33%) ServiceNow
16 16 (2.19%) Google
16 16 (2.19%) Symantec
16 16 (2.19%) Veritas