Period
to 20 October 2018

The following table provides summary statistics for permanent job vacancies advertised in Welwyn Garden City with a requirement for Continuous Improvement skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Continuous Improvement over the 6 months to 20 October 2018 with a comparison to the same period in the previous 2 years.

Continual Improvement
Hertfordshire > Welwyn Garden City
6 months to
20 Oct 2018
Same period 2017 Same period 2016
Rank 13 28 36
Rank change year-on-year +15 +8 -2
Permanent jobs citing Continuous Improvement 68 13 3
As % of all permanent IT jobs advertised in Welwyn Garden City 16.27% 6.84% 1.45%
As % of the Processes & Methodologies category 16.63% 7.47% 1.48%
Number of salaries quoted 0 2 1
Welwyn Garden City median annual salary - £50,000 £75,000
Median salary % change year-on-year - -33.33% +20.00%
Hertfordshire median annual salary £52,500 £55,000 £55,000
% change year-on-year -4.55% - +15.79%

Continuous Improvement is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Welwyn Garden City with a requirement for process or methodology skills.

All Process and Methodology Skills
Welwyn Garden City
Permanent vacancies with a requirement for process or methodology skills 409 174 203
As % of all permanent IT jobs advertised in Welwyn Garden City 97.85% 91.58% 98.07%
Number of salaries quoted 161 134 172
Welwyn Garden City median annual salary £55,000 £39,625 £50,000
Median salary % change year-on-year +38.80% -20.75% -3.85%
10th Percentile £31,250 £31,250 £31,250
90th Percentile £77,500 £68,750 £71,250
Hertfordshire median annual salary £50,000 £47,500 £47,500
% change year-on-year +5.26% - +5.56%

Continuous Improvement
Job Vacancy Trend in Welwyn Garden City

Job postings citing Continuous Improvement as a percentage of all IT jobs advertised in Welwyn Garden City.

Job vacancy trend for Continuous Improvement in Welwyn Garden City

Continuous Improvement
Salary Trend in Welwyn Garden City

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Continuous Improvement in Welwyn Garden City.

Salary trend for Continuous Improvement in Welwyn Garden City

For the 6 months to 20 October 2018, IT jobs citing Continuous Improvement 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 across the Welwyn Garden City region with a requirement for Continuous Improvement.

1 52 (76.47%) SIEM
1 52 (76.47%) Security Operations
2 47 (69.12%) GIAC
3 46 (67.65%) Security Architecture
3 46 (67.65%) Performance Monitoring
3 46 (67.65%) Application Performance Monitoring
3 46 (67.65%) Identity Access Management
3 46 (67.65%) Security Operations Centre
4 40 (58.82%) SANS
4 40 (58.82%) CompTIA Security+
4 40 (58.82%) CISSP
4 40 (58.82%) SSCP
5 35 (51.47%) Due Diligence
5 35 (51.47%) Infrastructure Engineering
6 34 (50.00%) CISA
6 34 (50.00%) CISM
6 34 (50.00%) CSSLP
7 28 (41.18%) Cybersecurity
7 28 (41.18%) Use Case
8 27 (39.71%) Microsoft
8 27 (39.71%) Unix
8 27 (39.71%) Windows
9 20 (29.41%) Symantec
9 20 (29.41%) Sophos
9 20 (29.41%) Agile Software Development
9 20 (29.41%) Problem-Solving
10 18 (26.47%) Open Source
11 17 (25.00%) Amazon AWS
11 17 (25.00%) Penetration Testing
12 14 (20.59%) PKI

Continuous Improvement
Co-occurring IT Skills in Welwyn Garden City 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:

Cloud Services
1 17 (25.00%) Amazon AWS
2 14 (20.59%) Mimecast
2 14 (20.59%) Office 365
3 6 (8.82%) GitHub
4 5 (7.35%) Microsoft Azure
Communications & Networking
1 14 (20.59%) DKIM
1 14 (20.59%) DMARC
2 7 (10.29%) TCP/IP
3 4 (5.88%) BGP
3 4 (5.88%) DHCP
3 4 (5.88%) DMVPN
3 4 (5.88%) DNS
3 4 (5.88%) DWDM
3 4 (5.88%) EIGRP
3 4 (5.88%) GLBP
3 4 (5.88%) IGRP
3 4 (5.88%) IPsec
3 4 (5.88%) LAN
3 4 (5.88%) MPLS
3 4 (5.88%) Multicast
3 4 (5.88%) NetScaler
3 4 (5.88%) OSPF
3 4 (5.88%) SSL
3 4 (5.88%) VPN
3 4 (5.88%) WAN
Database & Business Intelligence
1 6 (8.82%) Apache Cassandra
Development Applications
1 12 (17.65%) Metasploit
2 5 (7.35%) JIRA
3 2 (2.94%) Grunt
General
1 8 (11.76%) Retail
Job Titles
1 40 (58.82%) Security Engineer
2 12 (17.65%) Vulnerability Management Engineer
3 11 (16.18%) Engineering Manager
4 7 (10.29%) Incident Engineer
4 7 (10.29%) Security Manager
5 6 (8.82%) Head of Development
5 6 (8.82%) Head of Software Development
6 5 (7.35%) Architect
6 5 (7.35%) Security Architect
7 4 (5.88%) Network Engineering Manager
7 4 (5.88%) Network Manager
7 4 (5.88%) Systems Engineering Manager
7 4 (5.88%) Systems Manager
8 3 (4.41%) Data Centre Manager
8 3 (4.41%) Data Centre Operations Manager
8 3 (4.41%) Data Manager
8 3 (4.41%) Operations Manager
9 2 (2.94%) Product Manager
9 2 (2.94%) Web Manager
Libraries, Frameworks & Software Standards
1 6 (8.82%) Akka
1 6 (8.82%) Kafka
2 5 (7.35%) OAuth
2 5 (7.35%) OAuth2
2 5 (7.35%) OpenID
2 5 (7.35%) XACML
3 4 (5.88%) 802.1X
Miscellaneous
1 46 (67.65%) Security Operations Centre
2 14 (20.59%) PKI
3 13 (19.12%) Data Centre
4 6 (8.82%) Mainframe
5 2 (2.94%) Minimum Viable Product
Operating Systems
1 27 (39.71%) Unix
1 27 (39.71%) Windows
2 12 (17.65%) Kali Linux
2 12 (17.65%) Linux
Processes & Methodologies
1 52 (76.47%) Security Operations
1 52 (76.47%) SIEM
2 46 (67.65%) Application Performance Monitoring
2 46 (67.65%) Identity Access Management
2 46 (67.65%) Performance Monitoring
2 46 (67.65%) Security Architecture
3 35 (51.47%) Due Diligence
3 35 (51.47%) Infrastructure Engineering
4 28 (41.18%) Cybersecurity
4 28 (41.18%) Use Case
5 20 (29.41%) Agile Software Development
5 20 (29.41%) Problem-Solving
6 18 (26.47%) Open Source
7 17 (25.00%) Penetration Testing
8 14 (20.59%) Data Loss Prevention
9 12 (17.65%) DevOps
9 12 (17.65%) Secure Coding
9 12 (17.65%) Threat Modelling
9 12 (17.65%) Vulnerability Management
10 11 (16.18%) Software Engineering
Programming Languages
1 12 (17.65%) Go
1 12 (17.65%) Perl
1 12 (17.65%) PHP
1 12 (17.65%) Python
1 12 (17.65%) Ruby
2 6 (8.82%) Java
Qualifications
1 47 (69.12%) GIAC
2 40 (58.82%) CISSP
2 40 (58.82%) CompTIA Security+
2 40 (58.82%) SANS
2 40 (58.82%) SSCP
3 34 (50.00%) CISA
3 34 (50.00%) CISM
3 34 (50.00%) CSSLP
4 12 (17.65%) CEH
5 7 (10.29%) CREST Certified
5 7 (10.29%) GCFA
5 7 (10.29%) GCFE
5 7 (10.29%) GREM
Quality Assurance & Compliance
1 5 (7.35%) GDPR
1 5 (7.35%) ISO/IEC 27001
1 5 (7.35%) PCI DSS
Systems Management
1 12 (17.65%) Nessus
1 12 (17.65%) Nmap
2 7 (10.29%) EnCase
3 6 (8.82%) CASB
3 6 (8.82%) Norton AntiVirus
Vendors
1 27 (39.71%) Microsoft
2 20 (29.41%) Sophos
2 20 (29.41%) Symantec
3 14 (20.59%) Forcepoint
4 12 (17.65%) Netsparker
4 12 (17.65%) Qualys
5 4 (5.88%) Arista
5 4 (5.88%) Cisco
5 4 (5.88%) Citrix
5 4 (5.88%) F5
5 4 (5.88%) Riverbed