The following table provides summary statistics for permanent job vacancies advertised in Hemel Hempstead with a requirement for Firewall skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited Firewall over the 3 months to 23 June 2017 with a comparison to the same period in the previous 2 years.

Firewall
Hertfordshire / Hemel Hempstead
3 months to
23 Jun 2017
Same period 2016 Same period 2015
Rank 18 14 36
Rank change year-on-year -4 +22  
Permanent jobs citing Firewall 24 29 25
As % of all permanent IT jobs advertised in Hemel Hempstead 10.91% 9.90% 6.70%
As % of the Communications & Networking category 63.16% 34.52% 33.33%
Number of salaries quoted 24 25 10
Median salary £50,000 £40,000 £60,000
Median salary % change year-on-year +25.00% -33.33%  
UK excluding London median salary £42,500 £41,500 £42,500
% change year-on-year +2.40% -2.35%  

Firewall is in the communications and computer networking skills category. The next table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Hemel Hempstead with a requirement for communications and computer networking skills.

Communications & Computer Network Skills
Hemel Hempstead
Permanent job vacancies with a requirement for communications and computer networking skills 38 84 75
As % of all permanent IT job vacancies advertised in Hemel Hempstead 17.27% 28.67% 20.11%
Number of salaries quoted 35 79 51
Median salary £50,000 £42,500 £40,000
Median salary % change year-on-year +17.64% +6.25%  
90% offered a salary of more than £32,500 £25,000 £22,500
10% offered a salary of more than £65,000 £60,000 £65,000
UK excluding London median salary £42,500 £42,500 £42,500

Firewall
Job Vacancy Trend in Hemel Hempstead

The job posting trend of jobs advertised in Hemel Hempstead citing Firewall as a proportion of all permanent or contract IT jobs with a match in the Communications & Networking category.

Job vacancy trend for Firewall in Hemel Hempstead

Firewall
Salary Trend in Hemel Hempstead

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

Salary trend for Firewall in Hemel Hempstead

Firewall
Salary Histogram in Hemel Hempstead

The salary distribution of IT jobs citing Firewall in Hemel Hempstead over the 3 months to 23 June 2017.

Salary histogram for Firewall in Hemel Hempstead

For the 6 months to 23 June 2017, IT jobs citing Firewall 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 Hemel Hempstead region with a requirement for Firewall.

1 29 (70.73%) CCNA
1 29 (70.73%) Cisco Certification
2 28 (68.29%) Problem Management
3 20 (48.78%) LAN
3 20 (48.78%) WAN
3 20 (48.78%) Wi-Fi
4 17 (41.46%) DHCP
4 17 (41.46%) DNS
5 16 (39.02%) SLA
5 16 (39.02%) Telecoms
5 16 (39.02%) Asset Management
5 16 (39.02%) Incident Management
5 16 (39.02%) BC Cleared
5 16 (39.02%) Security Cleared
5 16 (39.02%) Change Control
6 14 (34.15%) MS Exchange
6 14 (34.15%) VMware
6 14 (34.15%) Active Directory
6 14 (34.15%) Windows
6 14 (34.15%) ITIL
7 13 (31.71%) HP
7 13 (31.71%) Citrix
7 13 (31.71%) SAN
7 13 (31.71%) Cisco
7 13 (31.71%) Windows Server
7 13 (31.71%) Windows Server 2008
7 13 (31.71%) VMware Infrastructure
8 12 (29.27%) PowerShell
8 12 (29.27%) iSCSI
8 12 (29.27%) SQL Server 2008

Firewall
Co-occurring IT Skills in Hemel Hempstead 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 (34.15%) MS Exchange
2 12 (29.27%) Exchange Server 2010
2 12 (29.27%) Exchange Server 2013
3 1 (2.44%) Skype for Business
Cloud Services
1 2 (4.88%) SaaS
2 1 (2.44%) Office 365
Communications & Networking
1 20 (48.78%) LAN
1 20 (48.78%) WAN
1 20 (48.78%) Wi-Fi
2 17 (41.46%) DHCP
2 17 (41.46%) DNS
3 13 (31.71%) SAN
4 12 (29.27%) iSCSI
4 12 (29.27%) VoIP
5 6 (14.63%) Network Security
6 4 (9.76%) TCP/IP
6 4 (9.76%) VLAN
6 4 (9.76%) VPN
7 1 (2.44%) FTP
7 1 (2.44%) HTTP
7 1 (2.44%) NAS
7 1 (2.44%) RS-232
7 1 (2.44%) Skype
7 1 (2.44%) SNMP
Database & Business Intelligence
1 12 (29.27%) SQL Server
1 12 (29.27%) SQL Server 2008
General
1 16 (39.02%) Telecoms
2 2 (4.88%) Marketing
Job Titles
1 16 (39.02%) Lead Network Engineer
1 16 (39.02%) Network Engineer
1 16 (39.02%) Senior Network Engineer
2 9 (21.95%) 3rd Line Engineer
3 8 (19.51%) Wintel Engineer
4 6 (14.63%) Analyst
4 6 (14.63%) Information Analyst
4 6 (14.63%) Information Security Analyst
4 6 (14.63%) Network Analyst
4 6 (14.63%) Network Security Analyst
4 6 (14.63%) Security Analyst
5 4 (9.76%) Consultant
5 4 (9.76%) Cybersecurity Consultant
5 4 (9.76%) Cybersecurity Engineer
5 4 (9.76%) Information Security Consultant
5 4 (9.76%) Information Security Engineer
5 4 (9.76%) Security Consultant
5 4 (9.76%) Security Engineer
6 3 (7.32%) Audio Visual Technician
6 3 (7.32%) Support Technician
Miscellaneous
1 8 (19.51%) Replication
2 5 (12.20%) Greenfield Project
3 4 (9.76%) Data Protection Act
3 4 (9.76%) User Experience
4 2 (4.88%) Virtual Team
Operating Systems
1 14 (34.15%) Windows
2 13 (31.71%) Windows Server
2 13 (31.71%) Windows Server 2008
3 12 (29.27%) Windows 7
4 1 (2.44%) Mac OS X
4 1 (2.44%) Windows Server 2012
Processes & Methodologies
1 28 (68.29%) Problem Management
2 16 (39.02%) Asset Management
2 16 (39.02%) Change Control
2 16 (39.02%) Incident Management
3 14 (34.15%) ITIL
4 12 (29.27%) Change Management
4 12 (29.27%) Disaster Recovery
4 12 (29.27%) ITIL V3
5 10 (24.39%) Information Security
6 8 (19.51%) Penetration Testing
7 7 (17.07%) Service Delivery
8 5 (12.20%) Kalman Filter
9 4 (9.76%) Cryptography
9 4 (9.76%) Cybersecurity
9 4 (9.76%) Data Protection
9 4 (9.76%) Ethical Hacking
9 4 (9.76%) Patch Management
9 4 (9.76%) Project Management
9 4 (9.76%) Regulatory Compliance
10 3 (7.32%) Network Monitoring
Programming Languages
1 12 (29.27%) PowerShell
1 12 (29.27%) SQL
1 12 (29.27%) VBScript
2 2 (4.88%) VB
Qualifications
1 29 (70.73%) CCNA
1 29 (70.73%) Cisco Certification
2 16 (39.02%) BC Cleared
2 16 (39.02%) Security Cleared
3 12 (29.27%) CCAA
3 12 (29.27%) Citrix Certification
3 12 (29.27%) Microsoft Certification
3 12 (29.27%) VMware Certified Professional (VCP)
4 9 (21.95%) MCP
5 8 (19.51%) MCTS
6 7 (17.07%) CISSP
7 4 (9.76%) MCSA
7 4 (9.76%) MCSE
8 3 (7.32%) CEH
8 3 (7.32%) CISM
8 3 (7.32%) GIAC
8 3 (7.32%) GSEC
9 2 (4.88%) Degree
9 2 (4.88%) Oracle Certification
Quality Assurance & Compliance
1 16 (39.02%) SLA
2 10 (24.39%) ISO/IEC 27001
2 10 (24.39%) PCI DSS
3 4 (9.76%) Cyber Essentials
3 4 (9.76%) Cyber Essentials PLUS
System Software
1 14 (34.15%) Active Directory
2 13 (31.71%) VMware Infrastructure
3 12 (29.27%) Hyper-V
Vendors
1 14 (34.15%) VMware
2 13 (31.71%) Cisco
2 13 (31.71%) Citrix
2 13 (31.71%) HP
3 12 (29.27%) SonicWALL
4 9 (21.95%) Microsoft
5 2 (4.88%) Oracle
5 2 (4.88%) SAP
Hemel Hempstead, Hertfordshire
Kcom Group Plc
Salary: £40000 - £42000 per annum
Posted: 9 hours ago
Hemel Hempstead, Hertfordshire
Senitor Associates
Posted: 3 days ago