The following table provides summary statistics for permanent job vacancies with a requirement for Ceph skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Ceph over the 3 months to 22 June 2017 with a comparison to the same period in the previous 2 years.

Ceph
UK
3 months to
22 Jun 2017
Same period 2016 Same period 2015
Rank 851 923 982
Rank change year-on-year +72 +59  
Permanent jobs citing Ceph 23 24 6
As % of all permanent IT jobs advertised in the UK 0.026% 0.024% 0.005%
As % of the System Software category 0.20% 0.19% 0.046%
Number of salaries quoted 22 22 4
Median salary £67,500 £60,000 £55,000
Median salary % change year-on-year +12.50% +9.09%  
90% offered a salary of more than £37,750 £41,050 £49,750
10% offered a salary of more than £80,000 £69,500 £77,750
UK excluding London median salary £37,500 £60,000 £67,500
% change year-on-year -37.50% -11.11%  

Ceph is in the system software skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies with a requirement for system software skills.

System Software Skills
UK
Permanent job vacancies with a requirement for system software skills 11453 12532 13043
As % of all permanent IT job vacancies advertised in the UK 12.89% 12.71% 11.76%
Number of salaries quoted 9708 10647 10774
Median salary £44,000 £42,500 £41,000
Median salary % change year-on-year +3.52% +3.65%  
90% offered a salary of more than £26,000 £25,000 £25,000
10% offered a salary of more than £70,000 £65,000 £67,500
UK excluding London median salary £38,000 £38,500 £37,500
% change year-on-year -1.29% +2.66%  

Ceph
Job Vacancy Trend

The job posting trend of jobs advertised citing Ceph as a proportion of all permanent or contract IT jobs with a match in the System Software category.

Job vacancy trend for Ceph in the UK

Ceph
Salary Trend

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

Salary trend for Ceph in the UK

Ceph
Salary Histogram

The salary distribution of IT jobs citing Ceph over the 3 months to 22 June 2017.

Salary histogram for Ceph in the UK

Ceph
Top 9 Job Locations

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Ceph within the UK over the 3 months to 22 June 2017. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
England +51 23 £67,500 +12.50%
London +44 18 £70,000 +7.69%
South West - 4 £37,500 -
Gloucestershire - 4 £37,500 -
Gloucester - 3 £37,500 -
South East +40 1 £65,000 +80.55%
Farnborough - 1 £65,000 -
Hampshire - 1 £65,000 -
Cheltenham - 1 £40,000 -

For the 6 months to 22 June 2017, IT jobs citing Ceph also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads with a requirement for Ceph.

1 30 (90.91%) Linux
2 25 (75.76%) Open Source
3 23 (69.70%) Windows
4 22 (66.67%) Amazon AWS
5 21 (63.64%) Git (software)
6 19 (57.58%) Ansible
7 18 (54.55%) Docker
7 18 (54.55%) Kubernetes
8 17 (51.52%) DevOps
8 17 (51.52%) Puppet
9 16 (48.48%) Python
10 15 (45.45%) VMware
11 14 (42.42%) Agile Software Development
11 14 (42.42%) Debian
11 14 (42.42%) Apache
11 14 (42.42%) Configuration Management
11 14 (42.42%) MongoDB
11 14 (42.42%) Go
12 13 (39.39%) iptables
12 13 (39.39%) Terraform
12 13 (39.39%) Grafana
12 13 (39.39%) etcd
12 13 (39.39%) Traefik
12 13 (39.39%) Prometheus
12 13 (39.39%) Kafka
12 13 (39.39%) Neo4j
12 13 (39.39%) GCC
12 13 (39.39%) High Availability
12 13 (39.39%) RESTful
13 12 (36.36%) Ruby

Ceph
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 14 (42.42%) Apache
2 13 (39.39%) Traefik
3 7 (21.21%) nginx
4 4 (12.12%) Elasticsearch
5 3 (9.09%) Apache Solr
6 2 (6.06%) OpenStack
7 1 (3.03%) Cloud Foundry
Cloud Services
1 22 (66.67%) Amazon AWS
2 4 (12.12%) OpenShift
3 2 (6.06%) Datadog
Communications & Networking
1 11 (33.33%) NAS
1 11 (33.33%) SAN
2 10 (30.30%) BGP
2 10 (30.30%) Kerberos
2 10 (30.30%) LDAP
2 10 (30.30%) Multicast
2 10 (30.30%) Network Security
2 10 (30.30%) OSPF
2 10 (30.30%) SNMP
2 10 (30.30%) TCP/IP
2 10 (30.30%) tcpdump
2 10 (30.30%) VLAN
Database & Business Intelligence
1 14 (42.42%) MongoDB
2 13 (39.39%) Neo4j
3 8 (24.24%) MySQL
4 4 (12.12%) MariaDB
5 3 (9.09%) PostgreSQL
6 1 (3.03%) Redis
Development Applications
1 21 (63.64%) Git (software)
2 13 (39.39%) GCC
3 10 (30.30%) Subversion
4 7 (21.21%) Jenkins
General
1 2 (6.06%) Finance
Job Titles
1 17 (51.52%) Systems Engineer
2 15 (45.45%) Linux Engineer
3 14 (42.42%) Linux Systems Engineer
4 10 (30.30%) DevOps Engineer
5 9 (27.27%) Unix Engineer
6 8 (24.24%) Ubuntu Engineer
6 8 (24.24%) Unix Linux Engineer
6 8 (24.24%) Unix Systems Engineer
7 7 (21.21%) Network Systems Engineer
7 7 (21.21%) Senior DevOps
7 7 (21.21%) Senior DevOps Engineer
8 5 (15.15%) Site Engineer
9 4 (12.12%) Administrator
9 4 (12.12%) Infrastructure Engineer
9 4 (12.12%) Linux Administrator
9 4 (12.12%) Linux Systems Administrator
9 4 (12.12%) Systems Administrator
10 3 (9.09%) DevOps Systems Engineer
11 2 (6.06%) AWS Engineer
11 2 (6.06%) Head of Infrastructure
Libraries, Frameworks & Software Standards
1 13 (39.39%) Kafka
1 13 (39.39%) RESTful
2 4 (12.12%) LAMP
2 4 (12.12%) LEMP Stack
3 2 (6.06%) LAPP Stack
4 1 (3.03%) Phusion Passenger
Miscellaneous
1 3 (9.09%) Hedge funds
2 2 (6.06%) Clustering
2 2 (6.06%) Computer Science
3 1 (3.03%) Analytical Skills
3 1 (3.03%) Cloud Native
3 1 (3.03%) Data Centre
3 1 (3.03%) Enterprise Cloud
3 1 (3.03%) Greenfield Project
Operating Systems
1 30 (90.91%) Linux
2 23 (69.70%) Windows
3 14 (42.42%) Debian
4 11 (33.33%) Ubuntu
5 10 (30.30%) VMS
6 9 (27.27%) Unix
7 4 (12.12%) CentOS
Processes & Methodologies
1 25 (75.76%) Open Source
2 17 (51.52%) DevOps
3 14 (42.42%) Agile Software Development
3 14 (42.42%) Configuration Management
4 13 (39.39%) High Availability
5 10 (30.30%) Network Monitoring
5 10 (30.30%) Task Automation
6 7 (21.21%) Continuous Deployment
6 7 (21.21%) Continuous Integration
6 7 (21.21%) Migration
7 2 (6.06%) Load Balancing
7 2 (6.06%) Project Management
8 1 (3.03%) Capacity Planning
8 1 (3.03%) Continuous Improvement
8 1 (3.03%) Error Analysis
8 1 (3.03%) Performance Tuning
8 1 (3.03%) Problem Management
8 1 (3.03%) Technical Analysis
Programming Languages
1 16 (48.48%) Python
2 14 (42.42%) Go
3 12 (36.36%) Ruby
4 6 (18.18%) Bash Shell
5 5 (15.15%) Perl
6 1 (3.03%) Java
6 1 (3.03%) Shell Script
Qualifications
1 2 (6.06%) CCNA
1 2 (6.06%) CCNP
1 2 (6.06%) Cisco Certification
1 2 (6.06%) Degree
System Software
1 18 (54.55%) Docker
2 13 (39.39%) etcd
2 13 (39.39%) iptables
3 10 (30.30%) Active Directory
3 10 (30.30%) VMware Infrastructure
4 4 (12.12%) Dovecot
4 4 (12.12%) Postfix
5 1 (3.03%) GPFS
5 1 (3.03%) NFS
Systems Management
1 19 (57.58%) Ansible
2 18 (54.55%) Kubernetes
3 17 (51.52%) Puppet
4 13 (39.39%) Grafana
4 13 (39.39%) Prometheus
4 13 (39.39%) Terraform
5 10 (30.30%) Oracle ZFS
5 10 (30.30%) Rsyslog
6 7 (21.21%) Galera Cluster
7 4 (12.12%) Opscode Chef
8 3 (9.09%) CFEngine
8 3 (9.09%) logstash
9 2 (6.06%) ZABBIX
10 1 (3.03%) HAProxy
10 1 (3.03%) Kibana
Vendors
1 15 (45.45%) VMware
2 10 (30.30%) Microsoft
3 4 (12.12%) Red Hat
3 4 (12.12%) Scality
4 2 (6.06%) New Relic
4 2 (6.06%) Percona
5 1 (3.03%) Brocade
5 1 (3.03%) Dell
5 1 (3.03%) EMC
5 1 (3.03%) HP
5 1 (3.03%) Oracle
5 1 (3.03%) SaltStack
5 1 (3.03%) Splunk