Core Network Architect

Nasstar
Full-time , , United Kingdom, , , United Kingdom IT & Technology
Posted:
February 26, 2026
Location:
, , United Kingdom, , , United Kingdom, United-Kingdom

Job Description

Overview

Duration: 6 months. Department: Connectivity. Location: Remote, UK. Rate: Negotiable. Role is outside IR35.

Responsibilities

  • A varied role to provide support to the Nasstar Core Network and Security Services.
  • Be agile in managing workload and constantly re-evaluating priorities.
  • Design, implement, and maintain the backbone infrastructure of Nasstar's network.
  • Perform proactive tasks to maximise Core network uptime and prevent recurring issues, including resolving monitoring alerts, deploying security updates, systems maintenance and upgrading customer systems.
  • Opportunity to work with the latest technologies in an agile environment that promotes systems and service excellence.

Key Responsibilities

  • Design and development of core network architecture.
  • Implement best practices for network security, including risk mitigation strategies.
  • Migration of serv...

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Job Overview

Job Type: Full-time
Location: , , United Kingdom, United-Kingdom
Posted: February 26, 2026
Deadline: April 07, 2026