The table below looks at the statistics for Network Security skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the salaries offered in IT jobs that have cited Network Security over the 3 months to 9 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
9 Dec 2016
Same period 2015 Same period 2014
Network Security
Rank 114 106 115
Rank change year-on-year
-8 +9
Permanent jobs citing Network Security 23 34 35
As % of all permanent IT jobs located in Hertfordshire 1.08% 1.57% 1.44%
As % of the Communications & Networking category 7.17% 7.87% 6.40%
Number of salaries quoted 21 29 26
Median salary £65,000 £57,500 £47,500
Median salary % change year-on-year
+13.04% +21.05%
90% offered a salary of more than £42,500 £42,500 £37,500
10% offered a salary of more than £80,000 £60,100 £63,750
UK excluding London median salary £45,000 £50,000 £45,000
% change year-on-year
-10.00% +11.11%
Network Security
East of England

The following table is for comparison with the above and provides statistics for the entire Communications & Networking category in permanent jobs advertised in the Hertfordshire region.

Communications & Networking Category
Hertfordshire
Permanent IT job ads with a match in the
Communications & Networking category
321 432 547
As % of all permanent IT jobs located in Hertfordshire 15.11% 20.01% 22.52%
Number of salaries quoted 252 341 442
Median salary £40,500 £45,000 £45,000
Median salary % change year-on-year
-10.00% -
90% offered a salary of more than £26,000 £26,500 £27,500
10% offered a salary of more than £60,000 £60,000 £60,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Network Security
Jobs Demand Trend in Hertfordshire

The demand trend of job ads across the Hertfordshire region citing Network Security as a proportion of all IT jobs with a match in the Communications & Networking category.

Network Security Jobs Demand Trend in Hertfordshire

Network Security
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Network Security across the Hertfordshire region.

Network Security Salary Trend in Hertfordshire

Network Security
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing Network Security across the Hertfordshire region over the 3 months to 9 December 2016.

Network Security Salary Histogram in Hertfordshire

Network Security
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the median salaries quoted in IT jobs citing Network Security within the Hertfordshire region over the 3 months to 9 December 2016. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Click see detailed
statistics and trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Median Salary
Last 3 Months
Median Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Hemel Hempstead +6 7 £45,000 +5.88% 2
Watford -11 5 £65,000 +13.04%
Stevenage -2 2 - -
Borehamwood - 2 £37,500 -
Network Security
East of England

Network Security
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 9 December 2016, IT jobs citing Network Security 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 Hertfordshire region with a requirement for Network Security.

1 53 (63.86%) Firewall
2 47 (56.63%) Cisco
3 40 (48.19%) Windows
4 36 (43.37%) PCI DSS
5 33 (39.76%) Cisco ASA
5 33 (39.76%) Linux
6 32 (38.55%) Cisco Certification
7 28 (33.73%) ISO/IEC 27001
8 26 (31.33%) CheckPoint
8 26 (31.33%) VPN
9 25 (30.12%) CCNP
10 23 (27.71%) Juniper
10 23 (27.71%) WAN
11 22 (26.51%) ITIL
11 22 (26.51%) CISSP
12 21 (25.30%) LAN
12 21 (25.30%) TCP/IP
13 20 (24.10%) IPsec
14 19 (22.89%) Information Security
15 18 (21.69%) Management Information System
15 18 (21.69%) Palo Alto
15 18 (21.69%) Presales
16 17 (20.48%) Data Centre
16 17 (20.48%) SIEM
16 17 (20.48%) Network Monitoring
16 17 (20.48%) Unix
16 17 (20.48%) Microsoft
17 15 (18.07%) CCIE
18 14 (16.87%) Telecoms
18 14 (16.87%) F5

Network Security
Top Related IT Skills in Hertfordshire 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 5 (6.02%) MS Exchange
2 2 (2.41%) Skype for Business
Applications
1 9 (10.84%) MS Excel
Communications & Networking
1 53 (63.86%) Firewall
2 33 (39.76%) Cisco ASA
3 26 (31.33%) VPN
4 23 (27.71%) WAN
5 21 (25.30%) LAN
5 21 (25.30%) TCP/IP
6 20 (24.10%) IPsec
7 13 (15.66%) Wireless
8 10 (12.05%) Cisco Nexus
8 10 (12.05%) IP Telephony
8 10 (12.05%) MPLS
8 10 (12.05%) VLAN
9 9 (10.84%) Broadband
9 9 (10.84%) SSH
9 9 (10.84%) WLAN
10 8 (9.64%) Cisco IOS
10 8 (9.64%) Cisco IPT
10 8 (9.64%) DMZ
10 8 (9.64%) DNS
10 8 (9.64%) Spanning Tree
Database & Business Intelligence
1 9 (10.84%) MySQL
1 9 (10.84%) PostgreSQL
General
1 14 (16.87%) Telecoms
2 8 (9.64%) Finance
3 5 (6.02%) Local Government
4 4 (4.82%) Retail
Job Titles
1 26 (31.33%) Network Engineer
2 21 (25.30%) Analyst
3 18 (21.69%) Security Analyst
4 12 (14.46%) Cisco Engineer
4 12 (14.46%) Cisco Network Engineer
5 11 (13.25%) Network Analyst
5 11 (13.25%) Network Security Analyst
5 11 (13.25%) Support Engineer
6 10 (12.05%) Consultant
6 10 (12.05%) Network Consultant
6 10 (12.05%) Network Security Consultant
6 10 (12.05%) Security Consultant
7 8 (9.64%) Information Analyst
7 8 (9.64%) Information Security Analyst
7 8 (9.64%) Linux Engineer
7 8 (9.64%) Linux Support
7 8 (9.64%) Linux Support Engineer
7 8 (9.64%) Senior Network Engineer
8 7 (8.43%) Network Architect
8 7 (8.43%) Security Engineer
Libraries, Frameworks & Software Standards
1 3 (3.61%) HTML
1 3 (3.61%) Regular Expression
Miscellaneous
1 18 (21.69%) Management Information System
2 17 (20.48%) Data Centre
3 7 (8.43%) PACS
4 6 (7.23%) Enterprise Storage
5 5 (6.02%) Security Operations Centre
6 4 (4.82%) e-Health
7 3 (3.61%) Cryptography
7 3 (3.61%) User Experience
8 2 (2.41%) Analytical Skills
8 2 (2.41%) Computer Science
8 2 (2.41%) Cybercrime
8 2 (2.41%) Driving Licence
8 2 (2.41%) Statistics
9 1 (1.20%) Fintech
9 1 (1.20%) Video Conferencing
Operating Systems
1 40 (48.19%) Windows
2 33 (39.76%) Linux
3 17 (20.48%) Unix
4 7 (8.43%) Windows Server
5 2 (2.41%) Red Hat Enterprise Linux
Processes & Methodologies
1 22 (26.51%) ITIL
2 19 (22.89%) Information Security
3 18 (21.69%) Presales
4 17 (20.48%) Network Monitoring
4 17 (20.48%) SIEM
5 13 (15.66%) Mentoring
6 12 (14.46%) Service Delivery
7 11 (13.25%) Cybersecurity
7 11 (13.25%) Ethical Hacking
8 10 (12.05%) Analytics
8 10 (12.05%) Risk Management
9 9 (10.84%) ITIL V3
9 9 (10.84%) Problem Management
9 9 (10.84%) Workflow
10 8 (9.64%) Penetration Testing
10 8 (9.64%) Vulnerability Management
11 7 (8.43%) Change Management
11 7 (8.43%) Network Management
12 6 (7.23%) Network Design
13 5 (6.02%) Technical Architecture
Programming Languages
1 12 (14.46%) Python
1 12 (14.46%) SQL
2 9 (10.84%) Perl
2 9 (10.84%) Shell Script
3 3 (3.61%) C#
3 3 (3.61%) Java
3 3 (3.61%) JavaScript
Qualifications
1 32 (38.55%) Cisco Certification
2 25 (30.12%) CCNP
3 22 (26.51%) CISSP
4 15 (18.07%) CCIE
5 12 (14.46%) CCNA
6 11 (13.25%) CCSE
7 10 (12.05%) GIAC
7 10 (12.05%) JNCIA
7 10 (12.05%) Security Cleared
8 8 (9.64%) CCDP
8 8 (9.64%) SC Cleared
9 7 (8.43%) CCSA
9 7 (8.43%) CEH
9 7 (8.43%) CISM
10 5 (6.02%) CISA
10 5 (6.02%) ISACA
10 5 (6.02%) JNCIE
10 5 (6.02%) JNCIP
10 5 (6.02%) SANS
11 4 (4.82%) GSEC
Quality Assurance & Compliance
1 36 (43.37%) PCI DSS
2 28 (33.73%) ISO/IEC 27001
3 5 (6.02%) HMG Security Policy Framework
4 4 (4.82%) GPG13
System Software
1 11 (13.25%) Active Directory
2 10 (12.05%) VMware Infrastructure
3 5 (6.02%) KVM
3 5 (6.02%) Microsoft App-V
3 5 (6.02%) XenApp
3 5 (6.02%) XenDesktop
Systems Management
1 6 (7.23%) Cisco UCCX
2 5 (6.02%) QRadar
2 5 (6.02%) RSA Security Analytics
3 4 (4.82%) Nessus
4 3 (3.61%) Nmap
5 1 (1.20%) Nagios
Vendors
1 47 (56.63%) Cisco
2 26 (31.33%) CheckPoint
3 23 (27.71%) Juniper
4 18 (21.69%) Palo Alto
5 17 (20.48%) Microsoft
6 14 (16.87%) F5
7 10 (12.05%) VMware
8 9 (10.84%) Sourcefire
8 9 (10.84%) Sybase
9 8 (9.64%) Symantec
10 7 (8.43%) Splunk
11 6 (7.23%) Forcepoint
11 6 (7.23%) Fortinet
11 6 (7.23%) NetApp
12 5 (6.02%) AppSense
12 5 (6.02%) Citrix
12 5 (6.02%) Computacenter
12 5 (6.02%) IBM
12 5 (6.02%) Intel
12 5 (6.02%) Intel Security
Hemel Hempstead, Hertfordshire
KnownFour
Salary: £55000.00 - £65000.00 per annum + excellent benefits package
Posted: 2 days ago
Hemel Hempstead, Hertfordshire
Vadis People
Salary: circ £60,000 - £70,000
Posted: 3 days ago
Welwyn Garden City, Hertfordshire
Aloco Group
Salary: From £30,000 to £35,000 per annum plus profit share bonus and pension
Posted: 21 days ago