DMZ Contract Job Trends in England

Demilitarized Zone (DMZ)
UK > England

The table below provides summary statistics and contractor rates for jobs advertised in England requiring DMZ skills. It covers contract job vacancies from the 6 months leading up to 8 November 2025, with comparisons to the same periods in the previous two years.

6 months to
8 Nov 2025
Same period 2024 Same period 2023
Rank 499 490 538
Rank change year-on-year -9 +48 +120
Contract jobs citing DMZ 41 31 39
As % of all contract jobs in England 0.14% 0.100% 0.098%
As % of the Communications & Networking category 1.21% 0.82% 0.69%
Number of daily rates quoted 7 12 24
10th Percentile £310 £370 £263
25th Percentile £390 £435 £463
Median daily rate (50th Percentile) £442 £525 £638
Median % change year-on-year -15.89% -17.65% +2.00%
75th Percentile £575 £550 £743
90th Percentile £635 - -
UK median daily rate £471 £525 £628
% change year-on-year -10.32% -16.33% +4.58%

All Communications and Computer Networking Skills
England

DMZ falls under the Communications and Computer Networking category. For comparison with the information above, the following table provides summary statistics for all contract job vacancies requiring communications or computer networking skills in England.

Contract vacancies with a requirement for communications or computer networking skills 3,395 3,780 5,691
As % of all contract IT jobs advertised in England 11.41% 12.13% 14.25%
Number of daily rates quoted 2,189 2,197 3,544
10th Percentile £213 £230 £213
25th Percentile £363 £375 £363
Median daily rate (50th Percentile) £492 £500 £500
Median % change year-on-year -1.60% - -
75th Percentile £588 £600 £600
90th Percentile £688 £687 £700
UK median daily rate £475 £500 £500
% change year-on-year -5.00% - -
Number of hourly rates quoted 184 128 329
10th Percentile £15.50 £20.00 £17.74
25th Percentile £20.00 £27.00 £23.00
Median hourly rate £31.39 £53.75 £56.49
Median % change year-on-year -41.61% -4.85% +28.39%
75th Percentile £65.00 £70.00 £67.50
90th Percentile £75.00 £75.00 £76.25
UK median hourly rate £34.00 £47.50 £55.00
% change year-on-year -28.42% -13.64% +33.28%

DMZ
Job Vacancy Trend in England

Historical trend showing the proportion of contract IT job postings citing DMZ relative to all contract IT jobs advertised in England.

DMZ job vacancy trend in England

DMZ
Daily Rate Trend in England

Contractor daily rate distribution trend for jobs in England citing DMZ.

Contractor daily rate distribution trend for jobs in England citing DMZ

DMZ
Daily Rate Histogram in England

Daily rate distribution for jobs citing DMZ in England over the 6 months to 8 November 2025.

Daily rate histogram for DMZ in England

DMZ
Hourly Rate Trend in England

Contractor hourly rate distribution trend for jobs in England citing DMZ.

Contractor hourly rate distribution trend for jobs in England citing DMZ

DMZ
Contract Job Locations in England

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing DMZ within the England region over the 6 months to 8 November 2025. 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
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Jobs
North West +10 32 - - 1
North of England -5 32 - - 1
Midlands - 22 £442 - 2
West Midlands - 20 £600 - 2
Yorkshire -20 13 - -
London - 5 £425 - 2
East Midlands - 2 £435 -
DMZ
UK

DMZ
Co-Occurring Skills & Capabilities in England by Category

The following tables expand on the one above by listing co-occurrences grouped by category. They cover the same employment type, locality and period, with up to 20 co-occurrences shown in each category:

Cloud Services
1 4 (9.76%) AWS
1 4 (9.76%) Azure
2 2 (4.88%) GCP
3 1 (2.44%) Amazon S3
Communications & Networking
1 30 (73.17%) DNS
2 28 (68.29%) F5 BIG-IP GTM
2 28 (68.29%) F5 BIG-IP LTM
3 27 (65.85%) Network Security
4 6 (14.63%) BIG-IP
4 6 (14.63%) SSL
4 6 (14.63%) TCP/IP
5 5 (12.20%) Firewall
5 5 (12.20%) HTTP
5 5 (12.20%) Wireshark
6 3 (7.32%) Internet
6 3 (7.32%) SD-WAN
6 3 (7.32%) VLAN
6 3 (7.32%) WAN
7 2 (4.88%) SSH
7 2 (4.88%) Telnet
8 1 (2.44%) BGP
8 1 (2.44%) HTTPS
8 1 (2.44%) SNMP
8 1 (2.44%) VPN
Database & Business Intelligence
1 2 (4.88%) MongoDB
2 1 (2.44%) Redis
2 1 (2.44%) SQL Server
Development Applications
1 5 (12.20%) Fiddler
2 2 (4.88%) Git
2 2 (4.88%) Gradle
2 2 (4.88%) Jenkins
2 2 (4.88%) Maven
3 1 (2.44%) GitLab
General
1 18 (43.90%) Banking
1 18 (43.90%) Investment Banking
2 12 (29.27%) Social Skills
3 8 (19.51%) Analytical Skills
4 5 (12.20%) Documentation Skills
4 5 (12.20%) Public Sector
5 1 (2.44%) Finance
5 1 (2.44%) Inclusion and Diversity
5 1 (2.44%) Manufacturing
Job Titles
1 13 (31.71%) Operations Engineer
2 11 (26.83%) Network Engineer
3 7 (17.07%) Automation Engineer
4 4 (9.76%) Architect
4 4 (9.76%) Consultant
4 4 (9.76%) Python Engineer
5 3 (7.32%) Junior
5 3 (7.32%) Junior Network Engineer
6 2 (4.88%) Network Security Engineer
6 2 (4.88%) Security Engineer
6 2 (4.88%) Solutions Architect
6 2 (4.88%) Web Engineer
7 1 (2.44%) Analyst
7 1 (2.44%) Blue Coat Engineer
7 1 (2.44%) IP Network Engineer
7 1 (2.44%) IT Analyst
7 1 (2.44%) Network Architect
7 1 (2.44%) Systems Analyst
7 1 (2.44%) Technical Architect
Libraries, Frameworks & Software Standards
1 2 (4.88%) RESTful
1 2 (4.88%) Web Services
2 1 (2.44%) Elastic Stack
2 1 (2.44%) RabbitMQ
Miscellaneous
1 21 (51.22%) Management Information System
2 7 (17.07%) Onboarding
3 2 (4.88%) Data Centre
4 1 (2.44%) Cloud Native
4 1 (2.44%) Fat Client
4 1 (2.44%) Hybrid Cloud
4 1 (2.44%) Operational Technology
4 1 (2.44%) PKI
4 1 (2.44%) Private Cloud
4 1 (2.44%) Thin Client
Operating Systems
1 1 (2.44%) Linux
1 1 (2.44%) Ubuntu
1 1 (2.44%) Windows
1 1 (2.44%) Windows Server
Processes & Methodologies
1 29 (70.73%) Load Balancing
2 21 (51.22%) Business Strategy
3 15 (36.59%) Design Patterns
4 8 (19.51%) Change Management
5 6 (14.63%) Migration
5 6 (14.63%) Network Segmentation
5 6 (14.63%) Project Delivery
6 3 (7.32%) Architecture Governance
6 3 (7.32%) CI/CD
6 3 (7.32%) Problem-Solving
7 2 (4.88%) Adaptive Web Design
7 2 (4.88%) Architectural Design
7 2 (4.88%) Continuous Delivery
7 2 (4.88%) Continuous Integration
7 2 (4.88%) Data Architecture
7 2 (4.88%) Data Loss Prevention
7 2 (4.88%) Incident Response
7 2 (4.88%) Microservices
7 2 (4.88%) Software Delivery
7 2 (4.88%) Validation
Programming Languages
1 7 (17.07%) Python
2 2 (4.88%) Java
3 1 (2.44%) SQL
Qualifications
1 6 (14.63%) Security Cleared
2 5 (12.20%) SC Cleared
3 3 (7.32%) Cisco Certification
3 3 (7.32%) CISSP
4 2 (4.88%) CCNP
5 1 (2.44%) CCNA
5 1 (2.44%) CEH
5 1 (2.44%) Degree
5 1 (2.44%) DV Cleared
5 1 (2.44%) OSCP
Quality Assurance & Compliance
1 3 (7.32%) NIST
2 2 (4.88%) GRC
2 2 (4.88%) ISO/IEC 27001
2 2 (4.88%) PCI DSS
3 1 (2.44%) NCSC
3 1 (2.44%) NIST 800
3 1 (2.44%) SOC 2
System Software
1 26 (63.41%) VMware Infrastructure
2 4 (9.76%) UAG
2 4 (9.76%) VMware NSX
3 3 (7.32%) Docker
3 3 (7.32%) Firmware
4 1 (2.44%) Active Directory
4 1 (2.44%) ProxySG
Systems Management
1 7 (17.07%) Ansible
2 1 (2.44%) FortiGate
2 1 (2.44%) Grafana
2 1 (2.44%) Kubernetes
2 1 (2.44%) Prometheus
2 1 (2.44%) Terraform
2 1 (2.44%) VxRail
Vendors
1 30 (73.17%) F5
2 29 (70.73%) VMware
3 7 (17.07%) Blue Coat
3 7 (17.07%) McAfee
4 5 (12.20%) NetApp
5 3 (7.32%) Computacenter
6 2 (4.88%) Palo Alto
6 2 (4.88%) Qualys
6 2 (4.88%) Tenable
7 1 (2.44%) Cisco
7 1 (2.44%) Dell
7 1 (2.44%) Fortinet
7 1 (2.44%) Juniper
7 1 (2.44%) NVIDIA
7 1 (2.44%) Radware
7 1 (2.44%) Splunk
7 1 (2.44%) Symantec
7 1 (2.44%) Veeam