DWDM Network Implementation Engineer, Tietoevry Create (m/f/d)

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A part of global technology organization Tietoevry, MentorMate creates durable technical solutions that deliver digital transformation at scale by blending strategic insights and thoughtful design with brilliant engineering. With mature and established practices in enterprise web and mobile development, quality engineering, technical architecture, human-centered design, cloud, DevOps, data, and analytics, the company provides its people with the opportunity to work on impactful, global projects for recognizable brands. We value every team member and share our success through flexible working models, competitive pay and benefits, and advancement opportunities in a team of thousands of experts located around the globe.

Together with our sister company Infopulse, also part of Tietoevry, we are expanding our team in Bulgaria and are looking for skilled technology experts. This collaboration leverages our combined technical expertise to deliver exceptional digital transformation solutions across diverse industries.

About the Client

​Arelion, a leading IP services provider, recognized for its vast global network and 100% organically grown fiber backbone. They offer dedicated internet access, IP addresses, cloud connect, ethernet services, and optical fiber solutions to sectors like financial services, government, and gaming, ensuring reliability and scalability for major brands. Established in the early 1990s, Arelion, formerly Telia Carrier, has become the preferred connectivity partner for top content providers and enterprises. The network spans 70,000 km across Europe, North America, and Asia, serving over 2,300 wholesale customers in more than 125 countries.

About the role

The role involves designing, implementing, and optimizing DWDM networks to ensure top-tier performance and reliability. The ideal candidate will effectively manage complex network projects from inception to completion, working closely with cross-functional teams and external vendors.

Responsibilities

• Lead DWDM network implementation projects, overseeing all phases of the network build

• Develop comprehensive project plans, defining timelines, milestones, and resource requirements

• Collaborate with cross-functional teams, including network planners, field engineers, and vendors

• Monitor project progress, identify risks, and implement mitigation strategies

• Ensure project completion within established scope, budget, and timeline

• Coordinate with engineering, planning, and colocation teams for site-related requirements (space, power, network management, DCN ports, and transport backbone capacity)

• Design and configure DWDM network solutions based on customer and business requirements

• Deploy, configure, and test DWDM systems, including hardware and software components

• Diagnose and troubleshoot DWDM network issues, ensuring rapid resolution

• Perform network performance optimization and ensure compliance with industry standards and best practices

• Maintain comprehensive technical documentation, including network designs, test plans, and configuration guides

• Generate and present project status reports and updates to stakeholders

• Ensure all network changes adhere to established change management processes

• Act as the primary point of contact during network implementation

• Coordinate with vendors for procurement, service delivery, and troubleshooting

Requirements

• Bachelor’s degree in Electrical Engineering, Telecommunications, or a related technical field

• Proven track record in DWDM network design, implementation, and project delivery

• Hands-on experience with DWDM technologies and equipment from vendors like Ciena and Infinera

• Strong understanding of optical transmission principles and technologies

• Familiarity with network protocols and performance management tools

• Solid project management experience with large-scale network deployments

• Project Management certification (PMP or equivalent) is a plus

• Strong analytical and problem-solving abilities

• Excellent communication and interpersonal skills

At Tietoevry, we believe in the power of diversity, equity, and inclusion. We encourage applicants of all backgrounds, genders (m/f/d), and walks of life to join our team, as we believe that this fosters an inspiring workplace and fuels innovation. Our commitment to openness, trust, and diversity is at the heart of our mission to create digital futures that benefit businesses, societies, and humanity. Diversity, equity and inclusion (tietoevry.com)