Period
to 25 April 2019

The following table provides summary statistics for permanent job vacancies advertised in Glasgow with a requirement for Firewall skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Firewall over the 6 months to 25 April 2019 with a comparison to the same period in the previous 2 years.

Firewall
Scotland > Glasgow
6 months to
25 Apr 2019
Same period 2018 Same period 2017
Rank 96 80 68
Rank change year-on-year -16 -12 -18
Permanent jobs citing Firewall 37 95 57
As % of all permanent IT jobs advertised in Glasgow 1.88% 3.82% 3.03%
As % of the Communications & Networking category 22.02% 30.65% 25.11%
Number of salaries quoted 26 47 35
Glasgow median annual salary £42,500 £52,500 £41,500
Median salary % change year-on-year -19.05% +26.51% -2.35%
10th Percentile £28,000 £31,800 £29,750
90th Percentile £59,375 £58,750 £55,000
Scotland median annual salary £50,000 £42,500 £35,250
% change year-on-year +17.65% +20.57% -17.06%

Firewall is in the Communications and Computer Networking category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Glasgow with a requirement for communications or computer networking skills.

All Communications and Computer Networking Skills
Glasgow
Permanent vacancies with a requirement for communications or computer networking skills 168 310 227
As % of all permanent IT jobs advertised in Glasgow 8.53% 12.47% 12.06%
Number of salaries quoted 116 184 148
Glasgow median annual salary £41,250 £42,500 £42,500
Median salary % change year-on-year -2.94% - +4.29%
10th Percentile £25,500 £25,450 £25,000
90th Percentile £59,500 £57,500 £56,625
Scotland median annual salary £47,500 £40,000 £40,000
% change year-on-year +18.75% - -5.88%

Firewall
Job Vacancy Trend in Glasgow

Job postings citing Firewall as a percentage of all IT jobs advertised in Glasgow.

Job vacancy trend for Firewall in Glasgow

Firewall
Salary Trend in Glasgow

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

Salary trend for Firewall in Glasgow

Firewall
Salary Histogram in Glasgow

The salary distribution of IT jobs citing Firewall in Glasgow over the 6 months to 25 April 2019.

Salary histogram for Firewall in Glasgow

For the 6 months to 25 April 2019, IT jobs citing Firewall 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 Glasgow region with a requirement for Firewall.

1 19 (51.35%) Linux
2 15 (40.54%) Cisco
3 13 (35.14%) WAN
4 12 (32.43%) VMware
4 12 (32.43%) Office 365
5 11 (29.73%) Load Balancing
5 11 (29.73%) Cisco Certification
6 10 (27.03%) LAN
6 10 (27.03%) DevOps
7 9 (24.32%) Sonatype Nexus
7 9 (24.32%) Microsoft Azure
7 9 (24.32%) Amazon AWS
7 9 (24.32%) Python
7 9 (24.32%) ITIL
7 9 (24.32%) CCNP
7 9 (24.32%) Service Delivery
8 8 (21.62%) Oracle
9 7 (18.92%) TCP/IP
9 7 (18.92%) Network Security
9 7 (18.92%) PowerShell
9 7 (18.92%) Palo Alto
10 6 (16.22%) Continuous Delivery
10 6 (16.22%) Packer
10 6 (16.22%) Elastic Stack
10 6 (16.22%) Terraform
10 6 (16.22%) GoCD
10 6 (16.22%) Icinga
10 6 (16.22%) GitLab
10 6 (16.22%) Graphite
10 6 (16.22%) HAProxy

Firewall
Co-occurring IT Skills in Glasgow 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 6 (16.22%) Apache
1 6 (16.22%) Tomcat
2 3 (8.11%) IBM Notes
2 3 (8.11%) IIS
2 3 (8.11%) WordPress
3 2 (5.41%) MS Exchange
3 2 (5.41%) WebSphere
3 2 (5.41%) WebSphere Application Server
4 1 (2.70%) Exchange Server 2013
Cloud Services
1 12 (32.43%) Office 365
2 9 (24.32%) Amazon AWS
2 9 (24.32%) Microsoft Azure
3 5 (13.51%) IaaS
4 4 (10.81%) SaaS
5 2 (5.41%) PaaS
6 1 (2.70%) Azure Active Directory
6 1 (2.70%) Azure ExpressRoute
6 1 (2.70%) Trello
Communications & Networking
1 13 (35.14%) WAN
2 10 (27.03%) LAN
3 7 (18.92%) Network Security
3 7 (18.92%) TCP/IP
4 6 (16.22%) DNS
4 6 (16.22%) SAN
5 5 (13.51%) Cisco ASA
5 5 (13.51%) Internet
5 5 (13.51%) VPN
6 4 (10.81%) Cisco Firepower
6 4 (10.81%) Cisco Nexus
6 4 (10.81%) MPLS
6 4 (10.81%) NAS
6 4 (10.81%) Skype
6 4 (10.81%) Unified Communications
7 3 (8.11%) DHCP
8 2 (5.41%) ADSL
8 2 (5.41%) BGP
8 2 (5.41%) Ethernet
8 2 (5.41%) OSPF
Database & Business Intelligence
1 6 (16.22%) MongoDB
2 3 (8.11%) Ingres
3 2 (5.41%) DB2
3 2 (5.41%) Oracle Database
4 1 (2.70%) MySQL
Development Applications
1 9 (24.32%) Sonatype Nexus
2 6 (16.22%) Artifactory
2 6 (16.22%) Git (software)
2 6 (16.22%) GitLab
2 6 (16.22%) GoCD
2 6 (16.22%) Jenkins
2 6 (16.22%) Maven
2 6 (16.22%) Subversion
2 6 (16.22%) TeamCity
2 6 (16.22%) Vagrant
3 2 (5.41%) Hudson
General
1 2 (5.41%) Finance
2 1 (2.70%) Billing
2 1 (2.70%) Legal
Job Titles
1 6 (16.22%) DevOps Engineer
1 6 (16.22%) Network Engineer
2 4 (10.81%) Administrator
2 4 (10.81%) Security Engineer
3 3 (8.11%) 3rd Line Engineer
3 3 (8.11%) 3rd Line Network Engineer
3 3 (8.11%) Platform Engineer
3 3 (8.11%) Project Manager
3 3 (8.11%) Systems Administrator
4 2 (5.41%) Analyst
4 2 (5.41%) Architect
4 2 (5.41%) DevOps Administrator
4 2 (5.41%) Infrastructure Engineer
4 2 (5.41%) IT Analyst
4 2 (5.41%) Linux DevOps Administrator
4 2 (5.41%) Linux Systems Administrator
4 2 (5.41%) Linux/Unix DevOps
4 2 (5.41%) Network Architect
4 2 (5.41%) Network Security Engineer
4 2 (5.41%) Senior Manager
Libraries, Frameworks & Software Standards
1 6 (16.22%) Elastic Stack
1 6 (16.22%) RabbitMQ
2 1 (2.70%) Web Services
Miscellaneous
1 3 (8.11%) Clustering
1 3 (8.11%) Data Centre
1 3 (8.11%) Management Information System
1 3 (8.11%) VxBlock/Vblock
2 2 (5.41%) Analytical Skills
2 2 (5.41%) AS400
2 2 (5.41%) Client/Server
3 1 (2.70%) Fintech
3 1 (2.70%) FMCG
3 1 (2.70%) Greenfield Project
3 1 (2.70%) PKI
3 1 (2.70%) Renewable Energy
3 1 (2.70%) Self-Motivation
Operating Systems
1 19 (51.35%) Linux
2 6 (16.22%) Red Hat Enterprise Linux
2 6 (16.22%) Windows
3 4 (10.81%) Windows Server
4 3 (8.11%) Unix
4 3 (8.11%) Windows Server 2008
5 2 (5.41%) Windows Server 2012
6 1 (2.70%) CentOS
6 1 (2.70%) Windows 10
Processes & Methodologies
1 11 (29.73%) Load Balancing
2 10 (27.03%) DevOps
3 9 (24.32%) ITIL
3 9 (24.32%) Service Delivery
4 6 (16.22%) Continuous Delivery
4 6 (16.22%) Continuous Integration
4 6 (16.22%) Network Management
4 6 (16.22%) Project Management
5 5 (13.51%) Cybersecurity
5 5 (13.51%) Disaster Recovery
6 4 (10.81%) Continuous Improvement
6 4 (10.81%) PRINCE2
6 4 (10.81%) Risk Management
6 4 (10.81%) Virtual Environments
7 3 (8.11%) Capacity Planning
7 3 (8.11%) Change Control
7 3 (8.11%) High Availability
7 3 (8.11%) Matrix Management
7 3 (8.11%) Presales
7 3 (8.11%) Root Cause Analysis
Programming Languages
1 9 (24.32%) Python
2 7 (18.92%) PowerShell
3 6 (16.22%) SQL
4 3 (8.11%) Bash Shell
4 3 (8.11%) PHP
4 3 (8.11%) Ruby
4 3 (8.11%) Shell Script
Qualifications
1 11 (29.73%) Cisco Certification
2 9 (24.32%) CCNP
3 6 (16.22%) Degree
4 4 (10.81%) CCNA
4 4 (10.81%) MCSE
4 4 (10.81%) Microsoft Certification
5 3 (8.11%) HND
5 3 (8.11%) JNCIP
5 3 (8.11%) PRINCE2 Practitioner
6 2 (5.41%) CCIE
6 2 (5.41%) CCSA
6 2 (5.41%) JNCIS
7 1 (2.70%) CCDP
7 1 (2.70%) CEH
7 1 (2.70%) Check Point Certification
7 1 (2.70%) CISM
7 1 (2.70%) CISSP
7 1 (2.70%) JNCIE
7 1 (2.70%) MCITP
7 1 (2.70%) MCSA
Quality Assurance & Compliance
1 2 (5.41%) GDPR
1 2 (5.41%) ISO/IEC 27001
1 2 (5.41%) PMO
2 1 (2.70%) Disclosure Scotland
2 1 (2.70%) PCI DSS
2 1 (2.70%) SLA
System Software
1 6 (16.22%) Active Directory
1 6 (16.22%) Docker
1 6 (16.22%) Hyper-V
2 5 (13.51%) VMware Infrastructure
3 3 (8.11%) Oracle Clusterware
3 3 (8.11%) Oracle RAC
3 3 (8.11%) Virtual Machines
4 2 (5.41%) VMware ESXi
5 1 (2.70%) Firmware
5 1 (2.70%) vSphere
Systems Management
1 6 (16.22%) Ansible
1 6 (16.22%) Graphite
1 6 (16.22%) HAProxy
1 6 (16.22%) Icinga
1 6 (16.22%) Packer
1 6 (16.22%) Terraform
2 3 (8.11%) Data Guard
2 3 (8.11%) ZABBIX
3 2 (5.41%) WSUS
4 1 (2.70%) Backup Exec
4 1 (2.70%) Norton AntiVirus
4 1 (2.70%) SCCM
4 1 (2.70%) SCOM
4 1 (2.70%) SnapMirror
4 1 (2.70%) SnapVault
4 1 (2.70%) Symantec Endpoint Protection
4 1 (2.70%) Tivoli Storage Manager
Vendors
1 15 (40.54%) Cisco
2 12 (32.43%) VMware
3 8 (21.62%) Oracle
4 7 (18.92%) Palo Alto
5 6 (16.22%) Juniper
5 6 (16.22%) Microsoft
6 5 (13.51%) CheckPoint
6 5 (13.51%) F5
6 5 (13.51%) Fortinet
7 4 (10.81%) Veeam
8 3 (8.11%) Citrix
8 3 (8.11%) CommVault
8 3 (8.11%) Lotus
8 3 (8.11%) NEC
8 3 (8.11%) NetApp
8 3 (8.11%) Red Hat
8 3 (8.11%) SAP
9 2 (5.41%) JD Edwards
10 1 (2.70%) Remedy
10 1 (2.70%) Symantec