Senior Network Engineer (Messaging) – Tieto Tech Consulting (m/f/d) at Tietoevry1

MentorMate, part of Tieto Tech Consulting, is looking for a highly skilled and motivated Senior Network 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!TietoEvry-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. • Become a part of the international 24/7, follow-the-sun telecom team with presence from Brazil to Singapore.Tietoevry - BICS team has been growing since 2010… and we are looking forward to growing with you! Responsibilities • Report to the Messaging Value Stream Agile Master. • Provide second-line support for SMS, MMS, and SMS Firewall services. • Review internal and external operational processes in order to optimize repair efficiency. • Identify improvement opportunities and follow up on the implementation of improvement actions. • Be ready to lead the repair team squad by managing, steering, and coordinating team activities when required. • Follow up on network and service availability and quality, performing proactive and reactive maintenance actions. • Work closely with the Customer Care team to identify and resolve problems reported by customers. • Perform incident management activities as well as planned works. • Cooperate with vendors, monitor their performance, and ensure proper service delivery. • Participate in the implementation of new services and network rollout projects, in collaboration with engineering teams. • Take part in guard duty services. Qualifications • 5+ years of experience in telecom, mainly in Messaging, Signaling, or Roaming areas (mobile telecommunications or international carrier telecom). • Familiarity with Telecom technologies and ITU/ETSI standards. • Good knowledge of SS7 / SIGTRAN, LTE, GSM call flows, and roaming scenarios. • Good operational knowledge of Linux. • Upper-intermediate level of English Will be an advantage • Bachelor’s or Master’s degree in Electronics, Telecommunications, IT, or ICT. • Experience with HTTPS (APIs), MMS, Kibana, or Openmind software. • Familiarity with DevOps concepts and tools (containers, Ansible, CI/CD, Splunk, Kubernetes, AWS, etc). • Knowledge of Docker. • Experience with IT tools and scripting, such as Splunk or Python.