Nokia

Makes network gear for carriers and data centers

Senior IP Engineer

Network Engineering & AdministrationPosted on Nov 9

Full-timeRomaniaNo salary listedIn-person

About the Job

Requirements

Bachelor’s or Master’s degree, or equivalent experience, in Information Technology, Electronics, Telecommunications, or Data Communications Engineering.
Relevant experience in Transport IP and Data support and maintenance.
Proven seniority in IP Core and Aggregation technologies, including Cisco, Juniper, and Fortinet.
CCNP/JNCIP-level or equivalent certification.
Experience in Managed Services operations.
Good understanding of mobile and ISP network architecture.
Expertise in several of the following: routers, switches, and remote access servers, preferably Juniper and Cisco.
Knowledge of network and routing protocols, including EIGRP, OSPF, BGP, MPLS, MPLS-VPNs, QoS, and Traffic Engineering.
Knowledge of network security, including IOS access lists, VPN concentrators, access servers, PIX, IPS, CheckPoint FW-1, and IPsec.
Knowledge of application protocols, network monitoring, and performance monitoring.
In-depth knowledge of HTTP(S), SOAP, IPsec, DNS(SEC), RADIUS, Diameter, TCP/IP, MPLS, and MSPTP.
English language skills sufficient for verbal and written communication.
Ability to perform 24x7 on-call support up to twice a month.

Responsibilities

Provide Transport IP and Data support and maintenance, ensuring network reliability and performance.
Operate and maintain IP Core and Aggregation technologies, including Cisco, Juniper, and Fortinet.
Implement and troubleshoot network and routing protocols, including EIGRP, OSPF, BGP, MPLS, MPLS-VPNs, QoS, and Traffic Engineering.
Configure and manage routers, switches, remote access servers, VPN concentrators, and firewalls.
Ensure network security using IOS access lists, IPsec, PIX, IPS, CheckPoint FW-1, VPNs, and related security measures.
Monitor application protocols, network performance, and traffic.
Analyze and troubleshoot protocol-level issues involving HTTP(S), SOAP, IPsec, DNS(SEC), RADIUS, Diameter, TCP/IP, MPLS, and MSPTP.
Support Managed Services operations, including incident management and service coordination.
Communicate with customers, provide incident updates, and resolve incidents promptly.

Desired Qualifications

Fortinet firewall knowledge is a plus.

Experienced professional in Transport IP & Data support and maintenance, with proven seniority in IP Core and Aggregation technologies, including Cisco, Juniper, and Fortinet. Holds CCNP/JNCIP-level or equivalent certifications and possesses extensive experience in Managed Services operations, specializing as an MS Specialist in Transport & IP networks. Skilled in ensuring network reliability, performance optimization, and timely issue resolution.

Bachelor or Master’s degree or equivalent level gained by experience, in Information Technology / Electronics / Telecommunications / Data communications Engineering
Relevant years of experience in the field of Transport IP & Data support & maintenance
Proven seniority in IP Core & Aggregation technologies (Cisco, Juniper, Fortinet).
CCNP/JNCIP level or equivalent certification
Experience in Managed Services operations
Good understanding of mobile and ISP network architecture
Expert in several of the following technologies: Routers, switches and remote access servers, preferably Juniper & Cisco
Network and routing protocols: EIGRP, OSPF, BGP , MPLS , MPLS-VPNs, QOS, Traffic Eng. etc.
Network security (IOS access lists, VPN Concentrators, Access Servers , PIX, IPS, CheckPoint FW-1, IP Sec etc.)
Application protocols, network and performance monitoring.
In dept knowledge of protocols (HTTP(S), SOAP, IPSEC, DNS(SEC), Radius, Diameter, TCP/IP, MPLS, MSPTP
Fortinet firewall knowledge is a plus
English language skills (good verbal and written)
Strong customer communication and incident coordination skills.
Willingness to perform 24x7 support via on-call up to 2 times a month

Provide Transport IP & Data support and maintenance, ensuring network reliability and performance.
Operate and maintain IP Core and Aggregation technologies (Cisco, Juniper, Fortinet).
Implement and troubleshoot network and routing protocols: EIGRP, OSPF, BGP, MPLS, MPLS-VPNs, QoS, Traffic Engineering.
Configure and manage network devices: routers, switches, remote access servers, VPN concentrators, firewalls.
Ensure network security, including IOS access lists, IPsec, PIX, IPS, CheckPoint FW-1, VPNs, and related security measures.
Monitor application protocols, network performance, and traffic.
Analyze and troubleshoot protocol-level issues: HTTP(S), SOAP, IPsec, DNS(SEC), RADIUS, Diameter, TCP/IP, MPLS, MSPTP.
Support Managed Services operations, including incident management and service coordination.
Communicate effectively with customers, providing updates and resolving incidents promptly.

About the Company

Nokia

Makes network gear for carriers and data centers

Nokia makes the equipment and software that mobile carriers, cloud companies, and businesses use to run networks, from cell-tower radios to fiber links between AI data centers. From 1998 to 2011 it was the world's largest mobile phone maker; it sold that business to Microsoft in 2014, and HMD Global, a separate company, makes Nokia-branded phones under license. Its network unit sells optical systems that send data over fiber, internet routers, and broadband gear, and its mobile unit sells radios and the core software that runs 5G networks. Nokia earns money from equipment and service contracts and from licensing its patents to phone makers and carmakers. It was founded in 1865 as a wood pulp mill and is based in Espoo, Finland.

Company size: 10,001+
Company stage: IPO
Headquarters: Espoo, Finland
Founded: 1865

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