Posted 21 days ago
Engineer Senior, Network
AI Summary
Designs, implements, and maintains network infrastructure, including routers, switches, firewalls, and VPN, ensuring alignment with business requirements and industry best practices.
About this role
Under limited direction, provides specifications and detailed schematics for network architecture, ensuring alignment with business requirements and industry best practices. Establishes the networking environment by designing system configuration, directing system installation, and enforcing system standards for optimal performance. Offers specific information for hardware and software selection, implementation techniques, and tools to meet present and future capacity requirements. Integrates and configures various network devices and services, including routers, switches, firewalls, load balancers, VPN, and Quality of Service (QoS). Conducts complex testing of network systems to identify and address any issues, ensuring the reliability and efficiency of the overall network infrastructure. Improves network performance by monitoring performance, troubleshooting network problems and outages, and scheduling upgrades as needed. Collaborates with network architects on network optimization, ensuring that the network infrastructure aligns with the organization's overall architecture and goals. Delivers network maintenance and system upgrades, including service packs, patches, hot fixes, and security configurations to enhance system reliability and security. Assists in the management of network engineering performance, ensuring system availability and reliability, subsequently conducting system resource utilization, trending, and capacity planning.
Experience technical role involving managing projects with a focus on delivering solutions that support broader organizational goals. Expected to be able to address-complex challenges and develop effective solutions with both internal experts and external stakeholders. Work requires clear and detailed communication, including gathering-functional requirements and preparing comprehensive reports. Colleague may lead small teams or independently manage projects, demonstrating a high-level of autonomy and subject matter expertise. A university degree or equivalent experience is required, along with strong practical knowledge of advanced theories and principles relevant to the field.
Privacy Statement
FIS is committed to protecting the privacy and security of all personal information that we process in order to provide services to our clients. For specific information on how FIS protects personal information online, please see the Online Privacy Notice.
Sourcing Model
Recruitment at FIS works primarily on a direct sourcing model; a relatively small portion of our hiring is through recruitment agencies. FIS does not accept resumes from recruitment agencies which are not on the preferred supplier list and is not responsible for any related fees for resumes submitted to job postings, our employees, or any other part of our company.
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- Market overviewState of tech hiring, September 2026: up 4.8%Tech hiring rose 4.8% month over month in September 2026, with 411,122 new listings. Customer support and account executive roles led the growth.