[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Fujitsu jobs](https://jobs.opennash.com/companies/fujitsu/) · [Search jobs](/search/) Fujitsu # SPM (Solution and Performance Management) Network Support Engineer Executive & Management Listed on Fujitsu’s official careers site. Listed as of November 3, 2026. Check that it is still open and apply there. [Apply on Fujitsu’s careers site →](https://www.jobs.global.fujitsu.com/job/Heredia-SPM-%28Solution-and-Performance-Management%29-Network-Support-Engineer-H/4592950/) [OpenNash Jobs](https://jobs.opennash.com/) / [Fujitsu](https://jobs.opennash.com/companies/fujitsu/) / SPM (Solution and Performance Management) Network Support Engineer ## Job description ### Job Description Service Operations is seeking a highly experienced Network Operations Engineer with advanced expertise in IP networking, optical transport technologies, and multi-vendor network environments. The ideal candidate possesses deep technical knowledge across routing, switching, transport, and network operations, along with a strong understanding of end-to-end network architectures. This role is responsible for providing technical leadership in troubleshooting, network validation, service assurance, automation initiatives, and customer support activities. The successful candidate will work directly with customers, NOCs, engineering teams, and third-party vendors to ensure network reliability, performance, and service availability. ### Key Responsibilities - Provide advanced troubleshooting and root cause analysis for IP, optical, and transport network issues - Support critical customer escalations and provide technical leadership during major incidents - Perform packet captures, protocol analysis, and detailed log investigations to identify network anomalies. - Configure, validate, and support multi-vendor networking solutions including Nokia, Cisco, Juniper, Fujitsu, and other industry-leading platforms - Support network implementation, migrations, expansions, and optimization activities - Conduct software upgrades, firmware updates, and hardware refresh activities in both lab and production environments - Develop, maintain, and execute automated test scripts and operational workflows - Participate in network automation initiatives using modern scripting and automation frameworks - Deliver exceptional customer experience through proactive communication and technical leadership. - Work closely with Product Engineering, Software Development, NOC Operations, and third-party vendors - Participate in disaster recovery, business continuity, and operational risk reduction initiatives - Ability to work in a 24x7 operational support environment and participate in on-call escalation rotations ### Required Qualifications - Bachelor’s degree in computer science, Information Technology, Network Engineering, or equivalent experience - 5+ years of experience supporting enterprise, carrier, service provider, or data center networks Experience supporting optical transport technologies including DWDM, ROADM, OTN, and Carrier Ethernet solutions Hands-on experience with Nokia, Cisco, Juniper, Fujitsu, and other networking platforms - Strong understanding of software lifecycle management, software maintenance, and upgrade methodologies Extensive experience with routing protocols including BGP, OSPF, IS-IS, and MPLS-based environments. Excellent verbal and written communication skills. Strong analytical, problem-solving, and technical writing skills Cisco CCNA, Juniper JNCIA, Nokia NRFI ### Desired Qualifications Experience with network automation, orchestration, and Infrastructure-as-Code methodologies Cisco CCNP, Juniper JNCIS/P, Nokia NRFII and ONF Understanding of cybersecurity principles and network security best practices Working knowledge of Linux operating systems and virtualization technologies Proficiency in scripting and automation using Python, Go, JavaScript, or similar languages ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Nov 3, 2026 - Last checked: Nov 3, 2026 - Listed for: Under a day[Apply on Fujitsu’s careers site →](https://www.jobs.global.fujitsu.com/job/Heredia-SPM-%28Solution-and-Performance-Management%29-Network-Support-Engineer-H/4592950/) ## Hiring at Fujitsu - Open jobs: 665 - New in the last 7 days: After two weekly collections - Tracked since: Oct 13, 2026 [All Fujitsu jobs](https://jobs.opennash.com/companies/fujitsu/) · [Weekly hiring report](/reports/hiring/) ## More jobs at Fujitsu ### [Barbados Senior Client Executive](https://jobs.opennash.com/companies/fujitsu/jobs/e3f323677dd889233c07/) ### [Cornellà De Llobregat Service Delivery Management](https://jobs.opennash.com/companies/fujitsu/jobs/450ee73c9dc87d42487a/) ### [Dallas, Texas Sap Alliance Director Tx 75201](https://jobs.opennash.com/companies/fujitsu/jobs/2ad969c3946979527058/) ### [Dallas, Texas Solution Architect, Director Oracle Center Of Excellence Tx 75201](https://jobs.opennash.com/companies/fujitsu/jobs/0a81eba33e9a2cadd37f/) ### [Delivery Executive](https://jobs.opennash.com/companies/fujitsu/jobs/418ee9a0575da74a2529/) ## Similar jobs at other companies ### [Gerente de Serviços (SPM) - Jundiaí/ Sul](https://jobs.opennash.com/companies/siemens-energy/jobs/1d6a7f42337327953514/) Siemens Energy ### [SA12169 關鍵零組件產品經理 (KEY Part SPM)](https://jobs.opennash.com/companies/asustek-computer/jobs/9a0240f200fae9c6cd01/) Asustek Computer ### [Senior Finance and Performance Management Analyst](https://jobs.opennash.com/companies/siemens/jobs/dbfd28aa5a890374aa96/) Siemens ### [Head of Finance Performance Management - Rail Infrastructure](https://jobs.opennash.com/companies/siemens/jobs/0026f6df0a7047b96e7a/) Siemens ### [Performance Management Senior Advisor - Grid Strategy](https://jobs.opennash.com/companies/edison-international/jobs/df0a2923ad2ce7bd4d66/) Edison International OpenNash lists jobs from employers’ own careers sites and does not handle applications. Dates come from the employer where stated; “first seen” and “last checked” are our own observations. OpenNash Jobs · Official listings with dates and links to the employer. [Weekly hiring report](/reports/hiring/) · [Methodology](/methodology/)