System Specialist (Mission Critical Communications Hub)

Your role
As a MBB RAN System specialist, you shall have deep expertise in 4G LTE and 5G NR radio networks, mobility management, and network optimisation. You will play a key role in designing, analysing, and optimising coverage, mobility, handover performance, and roaming strategies across complex multi-operator and mission-critical network environments.

In this role you will play a key role in:

• Design, optimize and troubleshoot LTE/NR Radio access network. Develop and implement coverage and capacity improvement strategies.
• Lead the design and optimisation of mobility management strategies across LTE and 5G networks covering Intra-Inter, LTE-NR, Inter RAT mobility, X2, XN interfaces in depth understanding, able to assess and support troubleshooting of issues in RAN coverage, capacity, and handover reliability
• Hands on experience in MOCN, MORAN, Roaming environments in CSP or mission critical networks.
• Deep understanding of SINR, RSRP, RSRQ, EN-DC, mobility triggers and procedures, etc.
• Understanding of RAN e/gNB IP stack routing and binding to IPSec/encryption tunnels in combination with MOCN.
• Strong understanding of QoS for LTE/NR (QCI/5QI priorities, scheduling, etc) and closely with core network teams to optimise signalling and mobility procedures
• Identify root causes of mobility-related service degradation and implement corrective actions, working closely with vendors and stakeholders to rectify the issues on priority.
• Prepare optimisation recommendations, test reports & design documentation

Your profile

• Bachelor’s/master’s degree in Telecommunications, Electronics, or related field
• Minimum 10 years of experience in LTE/NR, network optimisation, MOCN, MORAN
• Strong understanding of RF related tools like Atoll, TEMS, NEMO or equivalent
• Ability to bridge operational, architectural, and governance aspects of network optimization etc
• Fluency in English; Swedish language skills are 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.

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