Wireless Logic provides a secure, scalable IoT connectivity and device management platform across networks and geographies, supporting supply‑chain simplification and sector use cases such as smart grids and micro‑mobility.
<h2 data-local-id="af4c9d0edd5f" data-renderer-start-pos="1"><strong data-renderer-mark="true">Mobile Core Engineer – OSS - Com4</strong></h2> <h3 data-local-id="c56a1cc2ce0a" data-renderer-start-pos="29"><strong data-renderer-mark="true">About Us</strong></h3> <p data-renderer-start-pos="39" data-local-id="d5940764f8d0">Com4 is a leading global service provider in the Internet of Things (IoT), also known as “Machine to Machine” (M2M). We offer mobile data subscriptions tailored to our customers' applications in their connected devices and equipment. This connectivity enables innovative solutions across many sectors, such as energy, security, transport, and welfare technologies.</p> <p data-renderer-start-pos="405" data-local-id="46985b0e9faf">Com4 is a significant player in the Norwegian telecom market, with a 50% market share in the IoT segment. Through roaming agreements, we offer IoT communication on 2G/3G/4G/5G across 700 networks globally. As a Mobile Virtual Network Operator (MVNO), Com4 has its own mobile core network and a portfolio of Business Support Systems (BSS) and Operational Support Systems (OSS).</p> <p data-renderer-start-pos="783" data-local-id="8fa768664e31">A central element of our core network is our IP/MPLS network, which connects network elements across our various data centers and forms the interface toward our customers and partners/providers of peering, IP Transit, and IPX/GRX. We have solutions for several VPN variants adapted for business customers with dedicated APNs and diverse communication needs. We make extensive use of MPLS in both IP and mobile network elements for efficient service production. FW and NAT solutions are important security elements in our design. The services we produce meet high requirements for uptime, and solution flexibility is a central part of the offering we provide to customers. Moving forward, the network is being further developed to support 5G SA mobile services, scale, and increase the degree of automation.</p> <h3 data-local-id="8a6283c9e01e" data-renderer-start-pos="1591"><strong data-renderer-mark="true">About the Role</strong></h3> <p data-renderer-start-pos="1607" data-local-id="e0f426cbc2c3"><span class="TextRun SCXW135713213 BCX0" lang="EN-US" data-contrast="auto"><span class="NormalTextRun SCXW135713213 BCX0" data-ccp-parastyle="Normal (Web)">We are looking for a Mobile Core Engineer responsible for monitoring, observability, and integration of mobile core systems into OSS ecosystems.</span></span></p> <p data-renderer-start-pos="2250" data-local-id="bf6263d12fcc">We will consider both senior candidates with extensive experience and juniors with shorter experience, and can adapt tasks and responsibilities in line with the candidate's profile.</p> <p data-renderer-start-pos="2433" data-local-id="193ef13b2a01">We are looking for someone who is solution-oriented and fearless when facing complicated tasks. We value good cooperation and communication skills, while it is also crucial to work independently and proactively within your own field of expertise.</p> <p data-renderer-start-pos="2681" data-local-id="e3b940c88a8a">To further strengthen our technical team, we are looking for an Mobile Core Engineer who has competence or experience in several of the following areas, as well as an interest in learning more:</p> <ul> <li><span data-contrast="none">Knowledge of NMS tools and network performance monitoring.</span><span data-ccp-props="{"134233117":true,"134233118":true,"201341983":0,"335557856":16777215,"335559739":0,"335559740":240}"> </span></li> <li><span data-contrast="none">Experience with monitoring and logging solutions (Prometheus, Grafana, ELK stack).</span><span data-ccp-props="{"134233117":true,"134233118":true,"201341983":0,"335557856":16777215,"335559739":0,"335559740":240}"> </span></li> <li><span data-contrast="none">Knowledge of KPIs related to mobile networks.</span><span data-ccp-props="{"134233117":true,"134233118":true,"201341983":0,"335557856":16777215,"335559739":0,"335559740":240}"> </span></li> <li><span data-contrast="none">Good understanding of cloud environments (Telco Cloud) and virtualization</span><span data-ccp-props="{"134233117":true,"134233118":true,"201341983":0,"335557856":16777215,"335559739":0,"335559740":240}"> </span></li> <li><span data-contrast="none">Collect, analyze, and present KPIs to monitor network performance.</span><span data-ccp-props="{"134233117":true,"134233118":true,"201341983":0,"335557856":16777215,"335559739":0,"335559740":240}"> </span></li> <li><span data-contrast="none">Solid understanding of mobile core network architectures (EPC, 5GC, protocols like Diameter, GTP, SCTP).</span><span data-ccp-props="{"134233117":true,"134233118":true,"201341983":0,"335557856":16777215,"335559739":0,"335559740":240}"> </span></li> <li><span data-contrast="auto">Manage and operate EMS tools such as <span data-ccp-charstyle="whitespace-normal" data-ccp-charstyle-defn="{"ObjectId":"c66ef6be-b785-5f4e-bbb9-1327dfc155ae|1","ClassId":1073872969,"Properties":[201342446,"1",201342447,"5",201342448,"1",201342449,"1",469777841,"Aptos",469777842,"",469777843,"Aptos",469777844,"Aptos",201341986,"1",469769226,"Aptos",268442635,"24",469775450,"whitespace-normal",201340122,"1",134233614,"true",469778129,"whitespace-normal",335572020,"1",469778324,"Default Paragraph Font"]}">Nokia </span><span data-ccp-charstyle="whitespace-normal">MantaRay</span> </span><span data-ccp-props="{"201341983":0,"335559739":0,"335559740":240}"> </span></li> <li><span data-contrast="auto">Build dashboards using <span data-ccp-charstyle="whitespace-normal">Grafana</span> </span><span data-ccp-props="{"134233117":true,"134233118":true,"201341983":0,"335557856":16777215,"335559739":0,"335559740":240}"> </span></li> <li><span data-contrast="auto">Monitor KPIs across: EPC nodes & 5G Core NFs </span><span data-ccp-props="{"1