Junior Telco Engineer – Tieto Tech Consulting (m/f/d)

Tieto Tech Consulting (MentorMate from 2001 to 2026) is looking for a highly skilled and motivated Junior Telco Engineer , a professional who will join a project within a Telecom Team for our respectful client BICS. Join the team of our customer BICS – a global telecommunication enabler with a physical network stretching through the globe! Grow your expertise through interacting with A-level mobile carriers from all over the world. Get your hands on the vast network with on land, underwater, and space points of presence.Join our decade-long partnership with BICS to ensure confidence in your future and long-term growth! Tieto-BICS team has been growing since 2010… and we are looking forward to grow with you! Develop your telecom expertise in diverse portfolio of BICS products, including Voice, Cloud, Signaling, LTE, IoT, etc. Enjoy unmatched growth opportunities with BICS vast network and customers around the world. Tieto - BICS team has been growing since 2010… and we are looking forward to growing with you! Responsibilities Ensure accurate documentation of the Fixed Services product portfolio (e.g. Voice, VoIP, Signaling, Capacity) in inventory tools, based on project low-level design. Maintain both service and network data by creating and updating low-level configurations in dedicated inventory systems, in line with internal routing guidelines. Collaborate with Regional Technical Managers (RTMs) and support both high-level and low-level design activities for projects (e.g. TDM/VoIP implementations). Ensure data quality and consistency, and support continuous improvement and cleanup of documentation. Qualifications Experience in a mobile or fixed telecom operator is an asset. Understanding of telecom networks and topology, including core network elements and their functions. Knowledge of service fulfillment and telecom operational processes is an advantage. Familiarity with protocols and services such as voice switching and routing (TDM, VoIP), transmission (SDH/IP), and basic SS7 signaling. Interest in working with configuration data across different systems and tools. Strong analytical skills, attention to quality, and results-oriented mindset. Good command of spoken and written English. At Tieto, 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 | Sustainability | Tieto Stay alert to recruitment scams: • Tieto only communicates via @tieto.com email addresses. • We never ask candidates to pay fees or share financial details during recruitment. • If you receive a suspicious message claiming to be from Tieto, don't respond — verify it via our official careers site. • For more information visit Important Advisory Regarding Recruitment Fraud | Tieto Blog