The table below looks at the statistics for Firewall skills in IT jobs advertised for the Brentwood region. Included is a guide to the salaries offered in IT jobs that have cited Firewall over the 3 months to 5 December 2016 with a comparison to the same period over the previous 2 years.

3 months to
5 Dec 2016
Same period 2015 Same period 2014
Firewall
Rank 23 41 24
Rank change year-on-year
+18 -17
Permanent jobs citing Firewall 18 1 18
As % of all permanent IT jobs located in Brentwood 9.52% 0.44% 7.63%
As % of the Communications & Networking category 58.06% 4.00% 33.96%
Number of salaries quoted 0 0 13
Median salary - - £48,500
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%
Firewall
Essex

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

Communications & Networking Category
Brentwood
Permanent IT job ads with a match in the
Communications & Networking category
31 25 53
As % of all permanent IT jobs located in Brentwood 16.40% 10.96% 22.46%
Number of salaries quoted 3 12 35
Median salary £49,000 £40,000 £48,500
Median salary % change year-on-year
+22.50% -17.52%
90% offered a salary of more than £19,000 £33,000 £40,000
10% offered a salary of more than £51,500 £50,000 £40,000
UK excluding London median salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%

Firewall
Jobs Demand Trend in Brentwood

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

Firewall Jobs Demand Trend in Brentwood

Firewall
Salary Trend in Brentwood

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

Firewall Salary Trend in Brentwood

Firewall
Top 30 Related IT Skills in Brentwood

For the 6 months to 5 December 2016, 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 Brentwood region with a requirement for Firewall.

1 15 (68.18%) Linux
2 13 (59.09%) Windows
3 12 (54.55%) Apache
3 12 (54.55%) Java
3 12 (54.55%) Oracle
3 12 (54.55%) SQL Server
3 12 (54.55%) SOAP
4 9 (40.91%) Internet
4 9 (40.91%) Finance
5 8 (36.36%) IBM HTTP Server
5 8 (36.36%) Juniper
5 8 (36.36%) Web Services
5 8 (36.36%) J2EE
5 8 (36.36%) OOA/OOD
5 8 (36.36%) OO
5 8 (36.36%) SOA
5 8 (36.36%) TCP/IP
5 8 (36.36%) Enterprise Architecture
5 8 (36.36%) Oracle SOA Suite
6 7 (31.82%) Change Control
6 7 (31.82%) Cisco
7 6 (27.27%) LDAP
7 6 (27.27%) Red Hat Enterprise Linux
7 6 (27.27%) Performance Tuning
8 5 (22.73%) Palo Alto
8 5 (22.73%) Cisco Nexus
8 5 (22.73%) BGP
8 5 (22.73%) OSPF
8 5 (22.73%) SLA
9 4 (18.18%) IBM

Firewall
Top Related IT Skills in Brentwood 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 12 (54.55%) Apache
2 8 (36.36%) IBM HTTP Server
2 8 (36.36%) Oracle SOA Suite
3 4 (18.18%) GlassFish
3 4 (18.18%) JBoss
3 4 (18.18%) Tomcat
Communications & Networking
1 9 (40.91%) Internet
2 8 (36.36%) TCP/IP
3 6 (27.27%) LDAP
4 5 (22.73%) BGP
4 5 (22.73%) Cisco Nexus
4 5 (22.73%) OSPF
5 4 (18.18%) LAN
5 4 (18.18%) OpenLDAP
5 4 (18.18%) SAN
5 4 (18.18%) WAN
6 3 (13.64%) Cisco IOS
6 3 (13.64%) Cisco PIX
6 3 (13.64%) DNS
6 3 (13.64%) Wi-Fi
7 2 (9.09%) Cisco ASA
7 2 (9.09%) Extranet
7 2 (9.09%) IMAP
7 2 (9.09%) Intrusion Detection
7 2 (9.09%) IPsec
7 2 (9.09%) Network Security
Database & Business Intelligence
1 12 (54.55%) SQL Server
General
1 9 (40.91%) Finance
2 3 (13.64%) Banking
3 2 (9.09%) Retail
Job Titles
1 8 (36.36%) Architect
2 6 (27.27%) IT Architect
2 6 (27.27%) Solutions Architect
3 5 (22.73%) Network Engineer
4 4 (18.18%) Analyst
4 4 (18.18%) Applications Support
4 4 (18.18%) Applications Support Analyst
4 4 (18.18%) Support Analyst
5 3 (13.64%) Network Specialist
6 2 (9.09%) Administrator
6 2 (9.09%) Implementation Engineer
6 2 (9.09%) Integration Analyst
6 2 (9.09%) Linux Administrator
6 2 (9.09%) Network Implementation Engineer
6 2 (9.09%) Network Support
6 2 (9.09%) Network Support Engineer
6 2 (9.09%) Service Analyst
6 2 (9.09%) Support Engineer
6 2 (9.09%) Technical Architect
Libraries, Frameworks & Software Standards
1 12 (54.55%) SOAP
2 8 (36.36%) J2EE
2 8 (36.36%) Web Services
3 4 (18.18%) .NET
3 4 (18.18%) HTML
3 4 (18.18%) Middleware
3 4 (18.18%) XML
Miscellaneous
1 4 (18.18%) DataPower
1 4 (18.18%) Wiki
2 2 (9.09%) Data Centre
3 1 (4.55%) IVR
Operating Systems
1 15 (68.18%) Linux
2 13 (59.09%) Windows
3 6 (27.27%) Red Hat Enterprise Linux
4 2 (9.09%) Unix
5 1 (4.55%) CatOS
Processes & Methodologies
1 8 (36.36%) Enterprise Architecture
1 8 (36.36%) OO
1 8 (36.36%) OOA/OOD
1 8 (36.36%) SOA
2 7 (31.82%) Change Control
3 6 (27.27%) Performance Tuning
4 4 (18.18%) BCP
4 4 (18.18%) Configuration Management
4 4 (18.18%) Incident Management
4 4 (18.18%) Load Balancing
4 4 (18.18%) Root Cause Analysis
4 4 (18.18%) Security Auditing
5 3 (13.64%) Disaster Recovery
5 3 (13.64%) Fault Analysis
5 3 (13.64%) Regulatory Compliance
5 3 (13.64%) Time Management
6 2 (9.09%) Network Monitoring
6 2 (9.09%) Server Patching
7 1 (4.55%) Investment Management
7 1 (4.55%) Network Management
Programming Languages
1 12 (54.55%) Java
2 4 (18.18%) PowerShell
2 4 (18.18%) Python
2 4 (18.18%) SQL
3 2 (9.09%) AWK
3 2 (9.09%) Bash Shell
3 2 (9.09%) Korn
3 2 (9.09%) Perl
3 2 (9.09%) Shell Script
Qualifications
1 4 (18.18%) CCNP
1 4 (18.18%) Cisco Certification
1 4 (18.18%) Degree
2 2 (9.09%) JNCIP
2 2 (9.09%) RHCE
Quality Assurance & Compliance
1 5 (22.73%) SLA
Systems Management
1 4 (18.18%) Nagios
1 4 (18.18%) Opsview
2 2 (9.09%) Red Hat Satellite
2 2 (9.09%) Red Hat Spacewalk
Vendors
1 12 (54.55%) Oracle
2 8 (36.36%) Juniper
3 7 (31.82%) Cisco
4 5 (22.73%) Palo Alto
5 4 (18.18%) F5
5 4 (18.18%) IBM
5 4 (18.18%) Splunk
6 3 (13.64%) ServiceNow
7 2 (9.09%) Brocade
7 2 (9.09%) Red Hat
7 2 (9.09%) SolarWinds