System Developer – Network Services (MPLS, SD-WAN/SDN)

Brazil (Hybrid)

We are looking for a skilled, innovative and hands-on System Developer with strong experience in hands-on coding and developing advanced network services in Linux-based systems to join our cognitive digital mining venture. This role focuses on designing and implementing critical network services such as MPLS, SD-WAN, and SDN within mission-critical communication platforms tailored for the mining, energy, and oil & gas sectors. The ideal candidate will be adept at working in a dynamic, high-energy environment, bringing cutting-edge solutions to life through hands-on coding and deep network expertise.

HOW YOU WILL CONTRIBUTE AND WHAT YOU WILL LEARN

Network Service Development: Design, develop, and deploy advanced network services, including MPLS, SD-WAN, and SDN, for highly resilient communication platforms in industrial environments. Ensure low latency, reliability, and scalability in challenging conditions.

• Code & Implement Network Features: Write, test, and optimize code for network service features, focusing on performance, resilience, and security. Develop custom solutions to enable seamless communication across distributed systems.
• Configuration and Management of SD-WAN & SDN: Lead the configuration, deployment, and management of SD-WAN and SDN technologies to enhance network flexibility and adaptability in mission-critical environments. Knowledge of SNMP, TR069 management protocols. 
• MPLS Integration & Optimization: Integrate and optimize MPLS services to provide high-performance, efficient data routing and network traffic management. Configure MPLS networks to meet the specific needs of mining and energy operations.
• Collaboration with Nokia Bell Labs: Work closely with Bell Labs researchers, embracing hands-on collaboration to explore and integrate cutting-edge innovations into practical business applications. Adapt research outcomes into actionable solutions with agile methodologies.
• Collaborative Development Process: Participate in agile development processes, working closely with firmware engineers, hardware teams, and Bell Labs researchers to align network services with broader platform goals.
• Security & Network Reliability: Implement and uphold security protocols and best practices, ensuring network integrity, resilience, and minimal downtime in mission-critical applications.
• Debugging & Troubleshooting: Identify and resolve network service issues using advanced troubleshooting techniques. Utilize tools like Wireshark, tcpdump, and similar diagnostics for deep packet analysis and network optimization.

KEY SKILLS AND EXPERIENCE

Technical Requirements:

• Networking Protocols & Services Expertise: Strong experience with MPLS, SD-WAN, SDN, and related network technologies. Proficiency in protocols like BGP, OSPF, and VRRP for efficient traffic routing and management.
• Programming & Scripting Skills: Proficiency in languages like Python, C, C++, or Go for developing network services. Experience in automation scripting to support network configuration and deployment tasks.
• Linux Networking Knowledge: Solid understanding of Linux-based systems, including networking configurations, kernel tuning, and firewall management.
• Cellular & Wireless Interfaces: Knowledge of how to manage cellular and wireless interfaces, such as LTE, 5G, and Wi-Fi, is a plus, especially in the context of integrating and optimizing connectivity within communication platforms.
• Security & Encryption Standards: Knowledge of network security standards and protocols, such as IPSec, SSL/TLS, and firewall management, to safeguard data and network infrastructure.
• Debugging & Optimization Tools: Experience with network diagnostic and debugging tools, such as Wireshark, tcpdump, and Nmap, to monitor, troubleshoot, and optimize network performance.
• Agile Development & Collaboration Skills: Comfortable working within Scrum or agile methodologies. Strong team player with experience in fast-paced, iterative development environments.

Preferred Qualifications:

• Educational Background: Bachelor’s degree in Computer Science, Network Engineering, or a related field. Advanced degrees or certifications in network engineering are a plus.
• Languages: Proficiency in Portuguese and English is essential; Spanish is a plus.
• Industry Background: Familiarity with mission-critical environments in the mining, energy, or oil & gas sectors is highly desirable.
• Containerization & Orchestration: Familiarity with Docker, Kubernetes, or similar tools for containerization and orchestration is beneficial for managing complex deployments.

About Us

Come create the technology that helps the world act together

Nokia is committed to innovation and technology leadership across mobile, fixed and cloud networks. Your career here will have a positive impact on people’s lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world.

We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work

What we offer

Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs and highly diverse teams with an inclusive culture where people thrive and are empowered.

Nokia is committed to inclusion and is an equal opportunity employer

Nokia has received the following recognitions for its commitment to inclusion & equality:

• One of the World’s Most Ethical Companies by Ethisphere
• Gender-Equality Index by Bloomberg
• Workplace Pride Global Benchmark

At Nokia, we act inclusively and respect the uniqueness of people. Nokia’s employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law.

We are committed to a culture of inclusion built upon our core value of respect.

Join us and be part of a company where you will feel included and empowered to succeed.

Apply Now

Job Info

• Job Category Applied R&D
• Posting Date 11/19/2024, 07:42 PM
• Locations Rue Werner Von Siemens, 111, Sao Paulo, Sao Paulo, 05069-010, BR (Hybrid)
• Apply Before 01/19/2025, 07:42 PM
• Degree Level Bachelor’s Degree
• Job Schedule Full time
• Role Type Individual contributor
• Job Identification 13924
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• Rue Werner Von Siemens, 111, Sao Paulo, Sao Paulo, 05069-010, BR
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