OSS Architect - NaaP

ZipRecruiter; Newbury; Hybrid; GBP 60,000 - 90,000; Full time

Job summary

A leading company is seeking an experienced OSS Architect to design robust OSS solutions for converged networks. Your role will involve extensive design work, collaboration with cross-functional teams, and leading initiatives towards OSS modernization. Candidates should possess a relevant degree and over 7 years of experience in OSS architecture, with strong competencies in various networking technologies and tools.

Qualifications

• 7+ years of experience in OSS architecture with fixed and mobile networks.
• Strong understanding of network technologies like IP/MPLS, 5G/4G RAN.
• Hands-on experience with OSS tools/vendors.

Responsibilities

• Design end-to-end OSS architecture for converged networks.
• Develop high-level OSS solution designs and collaborate with teams.
• Lead OSS transformation initiatives and document architectural decisions.

Skills

Automation/orchestration tools

Data analytics

AI/ML in network operations

Education

Bachelor’s or Master’s degree in Telecommunications, Computer Science, or related field

Tools

Ansible

Camunda

TOSCA

ONAP

Job description

Job Description

We are seeking an experienced OSS Architect to design and lead the implementation of OSS solutions supporting fixed and mobile converged networks. You will be responsible for translating business and network requirements into robust OSS architecture frameworks, ensuring service agility, scalability, and operational excellence across hybrid telecommunications environments.

About the Role

Role: OSS Architect – NaaP

Location: Newbury, UK (Visit required to VF office frequently)

Employment Type: Outside IR35

Duration: 6 months

Work Mode: Hybrid – 3 days

Key Responsibilities:

• Design end-to-end OSS architecture supporting converged fixed and mobile networks (FTTH, 5G, LTE, xDSL, etc.).
• Develop high-level and detailed OSS solution designs including inventory, service fulfillment, assurance, and orchestration layers.
• Collaborate with BSS, network engineering, and IT teams to ensure integrated and aligned systems.
• Lead OSS transformation initiatives including legacy modernization and migration to cloud- platforms.
• Define architecture patterns for automation, zero-touch provisioning, closed-loop assurance, and AI/ML-driven operations.
• Ensure compliance with TM Forum frameworks (eTOM, SID, Open APIs) and industry standards.
• Evaluate and integrate COTS OSS solutions and custom platforms, ensuring scalability and interoperability.
• Support RFP/RFI processes, vendor evaluations, and strategic sourcing decisions.
• Document architectural decisions and provide technical leadership across multi-disciplinary teams.

Qualifications

• Bachelor’s or Master’s degree in Telecommunications, Computer Science, or related field.
• 7+ years of experience in OSS architecture, preferably with exposure to both fixed and mobile networks.
• Strong understanding of network technologies: IP/MPLS, 5G/4G RAN, GPON, DOCSIS, VoIP, IMS.
• Expertise in OSS domains: service assurance (NMS, performance, fault management), fulfillment (activation, provisioning), and inventory management.
• Familiarity with SDN/NFV, cloud- architectures (Kubernetes, microservices), and DevOps practices.
• Hands-on experience with OSS tools/vendors like Netcracker, Amdocs, Ericsson, Nokia, Huawei, or custom platforms.
• Knowledge of TM Forum standards, Open APIs, and ITIL frameworks.

Skills

• Experience with automation/orchestration tools (e.g., Ansible, Camunda, TOSCA, ONAP).
• Exposure to data analytics, AI/ML in network operations.
• Certification in TOGAF or similar enterprise architecture frameworks.