Position: IP Network Solution Architect/System Integrator
Company: GlobalLogic
Experience required: 5y
Category: DevOps
English level: intermediate
Published: 2022-01-01T00:00:00+02:00

**Job Description**
Have 5+ years experience in the service delivery or managed services operations
Operate core packet and IP network implementation.
Identify and solve defined/undefined problems utilizing existing procedures/techniques/methods.
Supervise the core packet switch and IP network implementation technician.
Prepare and update documentation according to specific requirements.
Working experience with TCP/IP, Cisco, Juniper, Smartedge, BIG-IP, Extreme
Familiar with routing protocols, e.g BGP, OSPF, VRRP, JSRP
Solution knowledge in MPLS, layer2 & layer3 VPN
Working knowledge of UNIX and/or LINUX
Intermediate+ level of English.

**Job Responsibilities**
- Impact analysis of existing IoT Device Connectivity System (DCS) IP solution with introduction of NGBSS as co-existence BSS node.
- Plan and implement Core Packet Switch and IP network equipment configurations on IOT DCS platform.
- Design an E2E IP and connectivity design to integrate the new NGBSS platform to the existing DCS Core.
- Offer technical support and guidance for O&M engineers.
- Support test, acceptance and fault management activities.
- Design and develop of the IP solution pre-production and production environments, including ICP deployments in various geographical regions.
- Be responsible for the solution lifecycle management (LCM), to evolve the solution, or to retire a solution
- IP network operation & trouble shooting (Firewalls, Routers, Switches, Load Balancers)
- Network audits as base for optimization activities
- Create high level design document and update existing design documents.
- Method of Procedure (MoP) documentation & implementation (e.g. updates, upgrades & migrations)
- LCM documentation, plan for required & recommended expansion/maintenance/replacement activities
- Technical support to project managers and the customer, including pre-sales activities
- Change management activities, provisioning and parameterization activities, activation/deactivation of system functionalities, deployment, re-homing, end-to-end testing, software upgrade and remote data fill according to R&D solutions.
- Be involved in the system/function verification and support activities.
- Identify the risk and impact of new service element integration.
- Guide trainees by on-job training, job aids and workshops.

**Department/Project Description**
Connected devices are everywhere - in factories, fields, city streets and remote villages. But without reliable connectivity, it's just a device. That's why we built our IoT platform - an easy to use solution that provides global connectivity management enabling any enterprise to achieve infinite connectivity. Now any business can connect and handle devices easily, securely, and globally. Our IoT Accelerator handles global IoT connectivity with reliability, security, and cost-efficiency. As the only global platform with a dedicated core network, it provides outstanding scalability, quality of service and unified user experience for IoT deployments of any size, anywhere in the world.
We are responsible for the development and maintenance of M2M features found in IOTA like SIM ordering, M2M provisioning, subscription management as well as rating/billing for Operators or their Enterprises. IOTA supports 2G, 3G, 4G and 5G NSA messaging and packet switched services. IOTA development the features that build up the actual services exposed on our platform whilst the day to day running of that platform (Production) is handled by our colleagues in the NOC. Our IOTA solution consists of two areas, Device Connectivity System (DCS) and Business Support Systems (BSS). We want to strengthen the DCS team with more IP Networking (MPBN) experience. In DCS, we have both products, such as STP, EPG, vEPG, UDC (HLR-FE, CUDB, PG), LTE (HSS-FE, DSC), MPBN including IPWORKS, SAPC and 3PP, such as SMSC from Sinch and OSIX probes from Polystar.