Firewall Jobs in Hertfordshire

Firewall
East of England > Hertfordshire

The following table provides summary statistics for permanent job vacancies advertised in Hertfordshire 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 2 June 2024 with a comparison to the same period in the previous 2 years.

6 months to
2 Jun 2024
Same period 2023 Same period 2022
Rank 34 67 83
Rank change year-on-year +33 +16 -20
Permanent jobs citing Firewall 103 61 76
As % of all permanent jobs advertised in Hertfordshire 4.89% 3.62% 3.53%
As % of the Communications & Networking category 27.39% 15.33% 23.97%
Number of salaries quoted 100 43 54
10th Percentile £26,000 £28,500 £29,400
25th Percentile £39,750 £33,875 £41,250
Median annual salary (50th Percentile) £45,000 £42,500 £51,250
Median % change year-on-year +5.88% -17.07% +10.81%
75th Percentile £50,000 £51,375 £64,688
90th Percentile £52,625 £56,350 £72,500
East of England median annual salary £41,500 £42,500 £50,000
% change year-on-year -2.35% -15.00% +0.65%

All Communications and Computer Networking Skills
Hertfordshire

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 Hertfordshire with a requirement for communications or computer networking skills.

Permanent vacancies with a requirement for communications or computer networking skills 376 398 317
As % of all permanent jobs advertised in Hertfordshire 17.85% 23.65% 14.71%
Number of salaries quoted 298 139 182
10th Percentile £24,250 £22,900 £29,775
25th Percentile £26,250 £29,875 £31,563
Median annual salary (50th Percentile) £45,000 £37,500 £50,000
Median % change year-on-year +20.00% -25.00% +2.56%
75th Percentile £57,500 £55,000 £58,750
90th Percentile £69,875 £62,500 £68,750
East of England median annual salary £42,500 £42,500 £50,000
% change year-on-year - -15.00% +5.26%

Firewall
Job Vacancy Trend in Hertfordshire

Job postings citing Firewall as a proportion of all IT jobs advertised in Hertfordshire.

Job vacancy trend for Firewall in Hertfordshire

Firewall
Salary Trend in Hertfordshire

3-month moving average salary quoted in jobs citing Firewall in Hertfordshire.

Salary trend for Firewall in Hertfordshire

Firewall
Salary Histogram in Hertfordshire

Salary distribution for jobs citing Firewall in Hertfordshire over the 6 months to 2 June 2024.

Salary histogram for Firewall in Hertfordshire

Firewall
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Firewall within the Hertfordshire region over the 6 months to 2 June 2024. 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
Jobs
Stevenage +15 36 £47,500 +64.93% 1
Borehamwood 0 11 £40,000 -5.88% 3
Watford +14 9 £52,500 +16.67% 4
Hemel Hempstead +5 6 £50,000 +11.11%
Bishop's Stortford -1 6 £42,500 +19.72%
Potters Bar - 6 £47,500 -
Hertford -9 4 £27,000 -50.91%
Hatfield +14 1 £55,000 +17.02%
St Albans -5 1 £42,500 +6.25%
Rickmansworth - 1 £26,500 -
Hitchin - 1 £40,000 -
Letchworth - 1 - - 2
Tring - 1 £32,500 -
Firewall
East of England

Firewall
Co-occurring Skills and Capabilities in Hertfordshire by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same employment type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 32 (31.07%) SharePoint
2 24 (23.30%) Microsoft Exchange
3 5 (4.85%) Exchange Server 2013
4 4 (3.88%) Exchange Server 2007
4 4 (3.88%) Exchange Server 2010
4 4 (3.88%) SAS
5 1 (0.97%) IIS
Applications
1 9 (8.74%) Microsoft Office
Cloud Services
1 58 (56.31%) Azure
2 48 (46.60%) Microsoft 365
3 22 (21.36%) Entra ID
4 7 (6.80%) OneDrive
5 5 (4.85%) AWS
6 4 (3.88%) Google Workspace
6 4 (3.88%) Mimecast
7 2 (1.94%) Cloud Computing
7 2 (1.94%) IaaS
7 2 (1.94%) PaaS
7 2 (1.94%) Power Platform
7 2 (1.94%) SaaS
Communications & Networking
1 32 (31.07%) DNS
2 26 (25.24%) LAN
3 24 (23.30%) WAN
4 22 (21.36%) Network Security
5 20 (19.42%) VLAN
5 20 (19.42%) VPN
6 18 (17.48%) TCP/IP
7 13 (12.62%) Wi-Fi
8 9 (8.74%) Ethernet
9 6 (5.83%) DHCP
9 6 (5.83%) iSCSI
9 6 (5.83%) Wireless
10 5 (4.85%) Internet
10 5 (4.85%) Remote Desktop
10 5 (4.85%) SAN
11 4 (3.88%) HTTPS
12 2 (1.94%) Cisco ISE
12 2 (1.94%) F5 BIG-IP LTM
12 2 (1.94%) Telepresence
13 1 (0.97%) Unified Communications
Database & Business Intelligence
1 5 (4.85%) Azure SQL Database
2 4 (3.88%) Amazon RDS
3 2 (1.94%) Data Warehouse
3 2 (1.94%) OLAP
3 2 (1.94%) OLAP Cube
3 2 (1.94%) Power BI
3 2 (1.94%) SAP Data Services
3 2 (1.94%) SQL Server
3 2 (1.94%) SQL Server Analysis Services
3 2 (1.94%) SQL Server Integration Services
3 2 (1.94%) SQL Server Reporting Services
4 1 (0.97%) PostgreSQL
Development Applications
1 1 (0.97%) Selenium
General
1 17 (16.50%) Social Skills
2 13 (12.62%) Aerospace
2 13 (12.62%) Finance
3 7 (6.80%) Telecoms
4 3 (2.91%) Public Sector
5 2 (1.94%) Analytical Skills
5 2 (1.94%) Inclusion and Diversity
6 1 (0.97%) Advertising
6 1 (0.97%) Games
6 1 (0.97%) Law
6 1 (0.97%) Local Government
6 1 (0.97%) Presentation Skills
6 1 (0.97%) Retail
Job Titles
1 21 (20.39%) Network Engineer
2 18 (17.48%) Infrastructure Engineer
3 12 (11.65%) Network Security Specialist
3 12 (11.65%) Network Specialist
3 12 (11.65%) Security Specialist
3 12 (11.65%) Support Engineer
4 10 (9.71%) IT Engineer
5 9 (8.74%) 2nd Line Support
5 9 (8.74%) Support Technician
6 8 (7.77%) Analyst
6 8 (7.77%) IT Manager
6 8 (7.77%) IT Support
6 8 (7.77%) IT Support Engineer
6 8 (7.77%) Security Analyst
7 7 (6.80%) 3rd Line Engineer
7 7 (6.80%) Cybersecurity Analyst
7 7 (6.80%) Senior
8 5 (4.85%) 2nd Line Engineer
8 5 (4.85%) 2nd Line Support Engineer
8 5 (4.85%) Network Manager
Libraries, Frameworks & Software Standards
1 2 (1.94%) .NET
1 2 (1.94%) MDX
1 2 (1.94%) REST
1 2 (1.94%) SOAP
1 2 (1.94%) Web Services
Miscellaneous
1 9 (8.74%) CCTV
1 9 (8.74%) Management Information System
1 9 (8.74%) Video Conferencing
2 7 (6.80%) Data Centre
3 6 (5.83%) Driving Licence
4 4 (3.88%) iPad
5 3 (2.91%) Onboarding
6 2 (1.94%) IoT
6 2 (1.94%) Public Cloud
7 1 (0.97%) Cyber Threat
7 1 (0.97%) Cyberattack
7 1 (0.97%) PKI
7 1 (0.97%) Replication
7 1 (0.97%) Self-Motivation
Operating Systems
1 25 (24.27%) Windows
2 23 (22.33%) Windows Server
3 5 (4.85%) Windows Server 2008
3 5 (4.85%) Windows Server 2012
3 5 (4.85%) Windows Server 2016
4 4 (3.88%) Linux
4 4 (3.88%) VMS
4 4 (3.88%) Windows 10
5 3 (2.91%) Windows Server 2019
6 2 (1.94%) Unix
7 1 (0.97%) CentOS
7 1 (0.97%) Windows Server 2003
Processes & Methodologies
1 23 (22.33%) Information Security
2 18 (17.48%) Cybersecurity
2 18 (17.48%) Infrastructure Engineering
3 14 (13.59%) Cryptography
3 14 (13.59%) Project Management
4 13 (12.62%) Information Management
4 13 (12.62%) Presales
5 12 (11.65%) Disaster Recovery
5 12 (11.65%) ITIL
6 11 (10.68%) Customer Service
7 8 (7.77%) PRINCE2
8 7 (6.80%) Incident Response
8 7 (6.80%) Internal Audit
8 7 (6.80%) Project Delivery
9 5 (4.85%) Break/Fix
9 5 (4.85%) Business Case
9 5 (4.85%) Continuous Improvement
9 5 (4.85%) Kalman Filter
10 4 (3.88%) Line Management
10 4 (3.88%) Technical Leadership
Programming Languages
1 13 (12.62%) PowerShell
2 10 (9.71%) SQL
3 2 (1.94%) T-SQL
4 1 (0.97%) Bash
4 1 (0.97%) Python
4 1 (0.97%) Shell Script
Qualifications
1 32 (31.07%) Security Cleared
2 19 (18.45%) SC Cleared
3 13 (12.62%) DV Cleared
4 10 (9.71%) Azure Certification
5 9 (8.74%) Degree
6 8 (7.77%) Cisco Certification
7 7 (6.80%) CISA
7 7 (6.80%) CISM
7 7 (6.80%) CISSP
7 7 (6.80%) ISO 27001 Lead Auditor
7 7 (6.80%) Microsoft Certification
8 4 (3.88%) CCNA
8 4 (3.88%) CCNP
8 4 (3.88%) PRINCE2 Practitioner
9 2 (1.94%) CCSE
9 2 (1.94%) Computer Science Degree
10 1 (0.97%) CCAA
10 1 (0.97%) JNCIA
10 1 (0.97%) MCTS
10 1 (0.97%) VMware Certified Professional (VCP)
Quality Assurance & Compliance
1 10 (9.71%) GDPR
2 8 (7.77%) ISO/IEC 27001
3 5 (4.85%) SLA
4 1 (0.97%) Cyber Essentials
System Software
1 32 (31.07%) Active Directory
2 11 (10.68%) VMware Infrastructure
3 8 (7.77%) Hyper-V
3 8 (7.77%) Virtual Desktop
4 3 (2.91%) Virtual Machines
5 1 (0.97%) Samba
5 1 (0.97%) vSphere
Systems Management
1 28 (27.18%) Microsoft Intune
2 6 (5.83%) SCCM
3 4 (3.88%) Jamf Pro
4 2 (1.94%) Aspera SmartTrack
4 2 (1.94%) FortiGate
5 1 (0.97%) Iperf
5 1 (0.97%) MobiControl
5 1 (0.97%) Nmap
5 1 (0.97%) vCenter Server
5 1 (0.97%) ZABBIX
Vendors
1 55 (53.40%) Microsoft
2 50 (48.54%) Cisco
3 31 (30.10%) Juniper
4 19 (18.45%) CheckPoint
5 16 (15.53%) Palo Alto
6 14 (13.59%) Blue Coat
6 14 (13.59%) Infoblox
6 14 (13.59%) VMware
7 13 (12.62%) Riverbed
8 9 (8.74%) Veeam
9 7 (6.80%) Meraki
10 6 (5.83%) Aruba
11 5 (4.85%) Citrix
12 4 (3.88%) Google
12 4 (3.88%) Oracle
12 4 (3.88%) Salesforce
13 3 (2.91%) Fortinet
14 2 (1.94%) Cognos
14 2 (1.94%) IBM
14 2 (1.94%) SAP