Network DNS Business Analyst - Banking

Network Business Analyst - DNS Domain (Banking)

Role Title: Network Business Analyst - DNS

Start Date: 11^th May

End Date: 6 months from start date

Rate: £375-410 per day

Location: London OR Knutsford

N# of Days onsite P/W: 3

N# of Seats Available: 1

Key Responsibilities

• Elicit and document business and technical requirements for DNS services (internal & external).
• Analyse DNS architecture, domains, zones, records, and resolution flows.
• Translate business needs into functional and non-functional DNS requirements.
• Support DNS migrations, consolidations, and cloud/hybrid DNS initiatives.
• Assess risks related to DNS availability, security, and performance.
• Work with Network Engineers on DNS changes, upgrades, and tooling.
• Define success metrics, SLAs, and operational reporting for DNS services.
• Support incident/problem analysis related to DNS failures.
• Produce clear documentation: HLDs, LLDs, process flows, and service models.
• Ensure DNS solutions align with security, compliance, and enterprise standards.

Desirable

• Experience with enterprise DNS platforms (Infoblox, BlueCat, Microsoft DNS).
• Knowledge of DNS security (DNSSEC, DDoS protection).
• Exposure to cloud DNS (Azure, AWS, GCP).
• ITIL or Agile delivery experience.

If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format.

Disclaimer
Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies.

Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.