E2E Network Testing Specialist (Mission Critical Communications Hub)

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world's most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Through our Mission Critical Communication hub, you will help shape the future of secure communications in Sweden. Working at the intersection of technology, resilience, and public safety, you will contribute to solutions that strengthen society's preparedness for the future. Join us for a career full of opportunities, where you can make a difference and where no two days are the same. Your role As an OSS, NOC, SOC Test Specialist at Capgemini Engineering, you will be responsible for ensuring the integrity, reliability, and security of mission‑critical telecom services through rigorous end‑to‑end testing and validation. You will work closely with OSS, Network Operations Center (NOC), and Security Operations Center (SOC) teams to validate network infrastructure, systems, and security mechanisms supporting highly available telecom environments. In this role you will play a key role in:

• Developing and executing comprehensive test plans for OSS, NOC, and SOC platforms, including service assurance and service fulfilment
• Validating end‑to‑end integrations between OSS/NOC/SOC tools and telecom network elements such as switches, routers, and firewalls
• Conducting functional, performance, and security testing of network management, monitoring, and incident handling systems
• Supporting disaster recovery and business continuity testing, while documenting results and recommending improvements to reliability and security

Your profile

• Strong understanding of OSS, NOC, and SOC functions within telecom environments
• 8-12 years of experience with network management systems (NMS), monitoring, and incident management tools
• Expertise in testing telecom protocols (e.g. SS7, SIP, MPLS, LTE, 5G) and security mechanisms
• Excellent documentation, reporting, and communication skills, with strong attention to detail

(Experience with test automation, scripting, and certifications such as CCNA/CCNP, ITIL, CISSP, or ISO 27001 are considered advantageous.) What We Believe You Will Enjoy About Working Here

• Working alongside leading experts in Mission Critical Communications.
• Being part of a collaborative community supporting the organizations that society depends on most.
• Operating at the intersection of strategy, technology, and execution in complex mission-critical environments.
• An inclusive culture that encourages learning and knowledge sharing, with opportunities for certifications, mentoring and professional growth.

Application This role requires EU citizenship and is subject to security classification, meaning that a security screening will be carried out in accordance with Swedish legislation. As part of our recruitment process, identity verification will be conducted through inspection of your ID card, and background checks may be carried out as required. About Capgemini Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology, and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2025 global revenues of €22.5 billion. Make it real | www.capgemini.com