The following table provides summary statistics for permanent job vacancies advertised in London with a requirement for sed skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited sed over the 3 months to 25 June 2017 with a comparison to the same period in the previous 2 years.

sed
England / London
3 months to
25 Jun 2017
Same period 2016 Same period 2015
Rank 600 627 651
Rank change year-on-year +27 +24  
Permanent jobs citing sed 12 9 30
As % of all permanent IT jobs advertised in London 0.033% 0.023% 0.067%
As % of the Programming Languages category 0.059% 0.042% 0.13%
Number of salaries quoted 7 4 29
Median salary £26,000 £56,250 £52,500
Median salary % change year-on-year -53.77% +7.14%  
90% offered a salary of more than £24,000 £39,250 £38,000
10% offered a salary of more than £52,300 £69,750 £60,000
UK excluding London median salary £44,000 £40,000 £29,250
% change year-on-year +10.00% +36.75%  

sed is in the programming language skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in London with a requirement for programming language skills.

Programming Language Skills
London
Permanent job vacancies with a requirement for programming language skills 20176 21668 23616
As % of all permanent IT job vacancies advertised in London 55.56% 54.90% 52.75%
Number of salaries quoted 16597 19117 20282
Median salary £60,000 £57,500 £55,000
Median salary % change year-on-year +4.34% +4.54%  
90% offered a salary of more than £40,000 £37,500 £35,000
10% offered a salary of more than £87,500 £80,000 £80,000
UK excluding London median salary £42,500 £41,000 £40,000
% change year-on-year +3.65% +2.50%  

sed
Job Vacancy Trend in London

The job posting trend of jobs advertised in London citing sed as a proportion of all permanent or contract IT jobs with a match in the Programming Languages category.

Job vacancy trend for sed in London

sed
Salary Trend in London

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

Salary trend for sed in London

sed
Salary Histogram in London

The salary distribution of IT jobs citing sed in London over the 3 months to 25 June 2017.

Salary histogram for sed in London

For the 6 months to 25 June 2017, IT jobs citing sed also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all job ads across the London region with a requirement for sed.

1 21 (100.00%) Linux
2 19 (90.48%) AWK
3 18 (85.71%) Bash Shell
4 14 (66.67%) DevOps
4 14 (66.67%) MySQL
5 13 (61.90%) Apache
5 13 (61.90%) LAMP
6 12 (57.14%) SQL
7 11 (52.38%) Windows
8 10 (47.62%) Oracle
8 10 (47.62%) Finance
9 9 (42.86%) Ruby
9 9 (42.86%) PHP
9 9 (42.86%) Unix
9 9 (42.86%) Linux Command Line
10 8 (38.10%) DHCP
10 8 (38.10%) DNS
11 7 (33.33%) Firewall
11 7 (33.33%) Symantec
11 7 (33.33%) Microsoft
11 7 (33.33%) TCP/IP
11 7 (33.33%) VPN
12 6 (28.57%) Perl
12 6 (28.57%) Active Directory
12 6 (28.57%) Performance Management
12 6 (28.57%) VMware Infrastructure
12 6 (28.57%) VMware
12 6 (28.57%) Clustering
13 5 (23.81%) Backup Exec
13 5 (23.81%) VLAN

sed
Co-occurring IT Skills in London 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 13 (61.90%) Apache
2 5 (23.81%) Exchange Server 2010
2 5 (23.81%) Exchange Server 2013
2 5 (23.81%) MS Exchange
2 5 (23.81%) Tomcat
2 5 (23.81%) WebSphere
3 2 (9.52%) IIS
3 2 (9.52%) SharePoint
4 1 (4.76%) CMS
Business Applications
1 5 (23.81%) Oracle EBS
Cloud Services
1 3 (14.29%) Amazon AWS
2 2 (9.52%) Microsoft Azure
2 2 (9.52%) PaaS
3 1 (4.76%) Amazon S3
3 1 (4.76%) G Suite
3 1 (4.76%) Google App Engine
3 1 (4.76%) Google Cloud Platform
3 1 (4.76%) Google Compute Engine
3 1 (4.76%) IaaS
Communications & Networking
1 8 (38.10%) DHCP
1 8 (38.10%) DNS
2 7 (33.33%) Firewall
2 7 (33.33%) TCP/IP
2 7 (33.33%) VPN
3 5 (23.81%) VLAN
4 3 (14.29%) iSCSI
5 2 (9.52%) NAS
5 2 (9.52%) SMTP
5 2 (9.52%) SSL
6 1 (4.76%) Kerberos
6 1 (4.76%) LAN
6 1 (4.76%) Network Security
6 1 (4.76%) SNMP
6 1 (4.76%) TACACS
6 1 (4.76%) WAN
Database & Business Intelligence
1 14 (66.67%) MySQL
2 3 (14.29%) SQL Server
3 2 (9.52%) Relational Database
4 1 (4.76%) Amazon DynamoDB
4 1 (4.76%) Big Data
4 1 (4.76%) BigQuery
4 1 (4.76%) MongoDB
4 1 (4.76%) NoSQL
4 1 (4.76%) Oracle Database
Development Applications
1 1 (4.76%) Talend Open Studio
General
1 10 (47.62%) Finance
2 2 (9.52%) Banking
Job Titles
1 10 (47.62%) Junior
2 7 (33.33%) Graduate
3 6 (28.57%) Administrator
3 6 (28.57%) Analyst
4 4 (19.05%) Linux Engineer
5 3 (14.29%) Infrastructure Analyst
5 3 (14.29%) Infrastructure Engineer
5 3 (14.29%) Infrastructure Support
5 3 (14.29%) Investment Banking Systems Analyst
5 3 (14.29%) Junior Analyst
5 3 (14.29%) Junior DevOps
5 3 (14.29%) Junior Operations Analyst
5 3 (14.29%) Junior Systems Administrator
5 3 (14.29%) Junior Systems Analyst
5 3 (14.29%) Junior Unix Administrator
5 3 (14.29%) Operations Analyst
5 3 (14.29%) Systems Analyst
5 3 (14.29%) Team Leader
5 3 (14.29%) Unix Administrator
5 3 (14.29%) VMware Engineer
Libraries, Frameworks & Software Standards
1 13 (61.90%) LAMP
2 3 (14.29%) Web Services
3 2 (9.52%) CSS
3 2 (9.52%) HTML
4 1 (4.76%) Google Maps API
4 1 (4.76%) jQuery
4 1 (4.76%) OAuth
Miscellaneous
1 9 (42.86%) Linux Command Line
2 6 (28.57%) Clustering
3 5 (23.81%) Computer Science
4 4 (19.05%) Replication
5 3 (14.29%) Analytical Skills
5 3 (14.29%) Management Information System
6 1 (4.76%) CMDB
Operating Systems
1 21 (100.00%) Linux
2 11 (52.38%) Windows
3 9 (42.86%) Unix
4 5 (23.81%) Windows Server 2008
4 5 (23.81%) Windows Server 2012
5 4 (19.05%) Red Hat Enterprise Linux
5 4 (19.05%) Solaris
6 3 (14.29%) Windows Server
7 1 (4.76%) CentOS
7 1 (4.76%) Fedora
7 1 (4.76%) SUSE
7 1 (4.76%) SUSE Linux Enterprise Server
7 1 (4.76%) VMS
7 1 (4.76%) Windows Server 2003
Processes & Methodologies
1 14 (66.67%) DevOps
2 6 (28.57%) Performance Management
3 4 (19.05%) Continuous Integration
3 4 (19.05%) Release Management
4 3 (14.29%) Application Performance Management
4 3 (14.29%) Mentoring
5 2 (9.52%) Web Development
5 2 (9.52%) Workflow
6 1 (4.76%) Agile Software Development
6 1 (4.76%) Change Management
6 1 (4.76%) Configuration Management
6 1 (4.76%) Disaster Recovery
6 1 (4.76%) ETL
6 1 (4.76%) Incident Management
6 1 (4.76%) Load Balancing
6 1 (4.76%) Malware Detection/Protection
6 1 (4.76%) Patch Management
6 1 (4.76%) Problem Management
6 1 (4.76%) Project Management
6 1 (4.76%) Service Delivery
Programming Languages
1 19 (90.48%) AWK
2 18 (85.71%) Bash Shell
3 12 (57.14%) SQL
4 9 (42.86%) PHP
4 9 (42.86%) Ruby
5 6 (28.57%) Perl
6 5 (23.81%) C
6 5 (23.81%) PowerShell
7 3 (14.29%) JavaScript
8 2 (9.52%) Java
8 2 (9.52%) Python
9 1 (4.76%) Bourne shell
9 1 (4.76%) C#
9 1 (4.76%) Shell Script
Qualifications
1 3 (14.29%) Computer Science Degree
1 3 (14.29%) Degree
2 1 (4.76%) SC Cleared
2 1 (4.76%) Security Cleared
System Software
1 6 (28.57%) Active Directory
1 6 (28.57%) VMware Infrastructure
2 5 (23.81%) VMware ESXi
2 5 (23.81%) XenApp
3 3 (14.29%) NFS
4 1 (4.76%) Docker
4 1 (4.76%) Firmware
4 1 (4.76%) iptables
4 1 (4.76%) KVM
4 1 (4.76%) Virtual Machines
4 1 (4.76%) vSphere
4 1 (4.76%) Xen
Systems Management
1 5 (23.81%) Backup Exec
1 5 (23.81%) Microsoft Clustering
1 5 (23.81%) Symantec Enterprise Vault
1 5 (23.81%) vMotion
2 3 (14.29%) ITRS Geneos
2 3 (14.29%) Opscode Chef
2 3 (14.29%) Puppet
3 1 (4.76%) Ansible
3 1 (4.76%) Cisco Prime
3 1 (4.76%) Data Guard
3 1 (4.76%) Enterprise Manager Cloud Control
3 1 (4.76%) HP SIM
3 1 (4.76%) Oracle RMAN
3 1 (4.76%) Salt
Vendors
1 10 (47.62%) Oracle
2 7 (33.33%) Microsoft
2 7 (33.33%) Symantec
3 6 (28.57%) VMware
4 5 (23.81%) Citrix
4 5 (23.81%) IBM
4 5 (23.81%) NetApp
5 1 (4.76%) CheckPoint
5 1 (4.76%) Cisco
5 1 (4.76%) EMC
5 1 (4.76%) F5
5 1 (4.76%) Google
5 1 (4.76%) McAfee
5 1 (4.76%) Red Hat
5 1 (4.76%) SolarWinds
5 1 (4.76%) Talend