Summary: The Network & Security Consultant role involves conducting a thorough pre-migration assessment of Firewall and routing configurations as part of a data center transition. The consultant will collaborate with the EMEA Infrastructure and Networking team to review and optimize existing security rules. This position requires extensive experience with enterprise Firewall platforms and a strong understanding of network security principles. The role is hybrid and offers a competitive daily rate outside of IR35 regulations.
Key Responsibilities:
- Conduct comprehensive pre-migration assessments of Firewall and routing configurations.
- Collaborate with the EMEA Infrastructure and Networking team to review current rulebase.
- Identify and revise insecure or misaligned historic rules prior to migration.
- Perform Firewall rule auditing, clean-up, and optimization.
- Assess complex environments and traffic patterns using analytical capabilities.
Key Skills:
- Extensive experience with enterprise Firewall platforms (Palo Alto Networks, Check Point, Fortinet, Cisco ASA/Firepower).
- Strong expertise in network segmentation and zoning strategies.
- Knowledge of Layer 3-7 traffic filtering and inspection.
- Experience with routing protocols (BGP, OSPF, static routing).
- Proven experience in data center migrations and transformations.
- Deep understanding of 3-tier application architectures and Zero Trust security principles.
- Experience using Firewall policy analysis tools.
Salary (Rate): £700 per day
City: undetermined
Country: UK
Working Arrangements: hybrid
IR35 Status: outside IR35
Seniority Level: undetermined
Industry: IT
Detailed Description From Employer:
Network & Security Consultant - 6 months - up to £700 per day Outside IR35 - Hybrid
Our client is looking for an experienced Network & Security Consultant reporting into the Head of Information Security where you will be responsible for conducting a comprehensive pre-migration assessment of Firewall and routing configurations within an existing data centre environment transitioning to a new location. You will work directly with EMEA Infrastructure and Networking team to review current rulebase and identify potential insecure or misaligned historic rules that may require revision prior to migration.
Key experience:-
- Extensive experience with enterprise Firewall platforms, including:
- PaloPalo Alto Networks
- Check Point
- Fortinet
- Fortinet Cisco ASA ASA/Firepower
Strong expertise in:
- Network segmentation and zoning strategies
- Layer 3-7 traffic filtering and inspection
- Routing protocols (BGP,BGP OSPF,OSPF static routing)
Proven experience in:
- Data center migrations, transformations, or consolidations
- Firewall rule auditing, clean-up, and optimisation
Deep understanding of:
- 3-tier application architectures
- Zero Trust security principles
- Experience using Firewall policy analysis tools (manual or automated)
- Strong analytical capability to assess complex environments and traffic patterns
Damia Group Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept our Data Protection Policy which can be found on our website.
Please note that no terminology in this advert is intended to discriminate on the grounds of a person's gender, marital status, race, religion, colour, age, disability or sexual orientation. Every candidate will be assessed only in accordance with their merits, qualifications and ability to perform the duties of the job.
Should the role require the successful candidate to undergo and be eligible for UK Security Vetting. Clearance sponsorship will be provided where required. Due to the nature of the work, candidates should meet the relevant residency requirements. If applicable, Reserved Post nationality restrictions will be confirmed by the client. Damia is committed to inclusive recruitment and welcomes applicants from all backgrounds.
Damia Group is acting as an Employment Business in relation to this vacancy and in accordance to Conduct Regulations 2003.