OSS Architect

OSS Architect

Newbury Full-Time 60000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Design and implement OSS solutions for fixed and mobile networks.
  • Company: Join a leading telecommunications firm in Newbury, UK.
  • Benefits: Enjoy a contract role with potential for remote work and industry perks.
  • Why this job: Be at the forefront of OSS architecture, driving innovation in telecom.
  • Qualifications: 7+ years in OSS architecture with a degree in Telecommunications or Computer Science.
  • Other info: Opportunity to work with cutting-edge technologies like AI/ML and cloud-native platforms.

The predicted salary is between 60000 - 84000 £ per year.

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.

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-native 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.

Required 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-native 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.

Preferred Qualifications:

  • 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.

OSS Architect employer: LSA Recruit

At our Newbury location, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. Employees benefit from comprehensive growth opportunities, including access to cutting-edge technologies and involvement in transformative OSS projects that shape the future of telecommunications. With a commitment to work-life balance and a supportive environment, we empower our team to excel and make a meaningful impact in the industry.
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Contact Detail:

LSA Recruit Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land OSS Architect

✨Tip Number 1

Network with professionals in the telecommunications industry, especially those who have experience in OSS architecture. Attend relevant conferences or webinars to meet potential colleagues and learn about the latest trends and technologies.

✨Tip Number 2

Familiarise yourself with TM Forum frameworks and standards, as well as the specific OSS tools mentioned in the job description. This knowledge will not only boost your confidence but also demonstrate your commitment to the role during discussions.

✨Tip Number 3

Prepare to discuss your previous experiences in OSS architecture, particularly any projects involving cloud-native platforms or automation tools. Be ready to share specific examples of how you led transformation initiatives or collaborated with cross-functional teams.

✨Tip Number 4

Stay updated on the latest advancements in network technologies like 5G and SDN/NFV. Being knowledgeable about current trends will help you engage in meaningful conversations and show that you're proactive about your professional development.

We think you need these skills to ace OSS Architect

OSS Architecture Design
Network Technologies Knowledge (IP/MPLS, 5G/4G RAN, GPON, DOCSIS, VoIP, IMS)
Service Assurance Expertise (NMS, performance, fault management)
Fulfillment Processes (activation, provisioning)
Inventory Management Skills
SDN/NFV Familiarity
Cloud-Native Architectures (Kubernetes, microservices)
DevOps Practices
Experience with OSS Tools/Vendors (Netcracker, Amdocs, Ericsson, Nokia, Huawei)
TM Forum Standards Knowledge (eTOM, SID, Open APIs)
ITIL Framework Understanding
Automation/Orchestration Tools Experience (Ansible, Camunda, TOSCA, ONAP)
Data Analytics Exposure
AI/ML in Network Operations Knowledge
TOGAF Certification or Similar Enterprise Architecture Frameworks

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience in OSS architecture, particularly with fixed and mobile networks. Use specific examples that demonstrate your expertise in designing OSS solutions and working with network technologies.

Craft a Compelling Cover Letter: Write a cover letter that clearly outlines your passion for the role and how your background aligns with the key responsibilities listed in the job description. Mention any specific projects or achievements that showcase your skills in OSS architecture.

Highlight Relevant Qualifications: In your application, emphasise your educational background and any certifications related to telecommunications and OSS architecture. Make sure to mention your familiarity with TM Forum standards and any hands-on experience with OSS tools.

Showcase Collaboration Skills: Since the role involves collaboration with various teams, include examples in your application that demonstrate your ability to work effectively with BSS, network engineering, and IT teams. Highlight any successful projects where you led cross-functional initiatives.

How to prepare for a job interview at LSA Recruit

✨Showcase Your Technical Expertise

Be prepared to discuss your experience with OSS architecture in detail. Highlight specific projects where you've designed end-to-end OSS solutions, and be ready to explain the technologies you used, such as 5G, LTE, and cloud-native platforms.

✨Demonstrate Collaboration Skills

Since the role involves working closely with BSS, network engineering, and IT teams, share examples of how you've successfully collaborated with cross-functional teams in the past. This will show your ability to integrate systems effectively.

✨Understand Industry Standards

Familiarise yourself with TM Forum frameworks and other industry standards mentioned in the job description. Be ready to discuss how you've applied these standards in your previous roles, particularly in relation to automation and zero-touch provisioning.

✨Prepare for Scenario-Based Questions

Expect scenario-based questions that assess your problem-solving skills. Think about challenges you've faced in OSS transformation initiatives and how you approached legacy modernization or vendor evaluations. Use the STAR method (Situation, Task, Action, Result) to structure your answers.

OSS Architect
LSA Recruit
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  • OSS Architect

    Newbury
    Full-Time
    60000 - 84000 £ / year (est.)

    Application deadline: 2027-05-12

  • L

    LSA Recruit

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