Hiring: Senior, Network Engineer - Telecommunications Team Company: FIS Location: Jacksonville, FL Job Posted Time: 2026-09-16 15:14:17 Employment Type: Full-time / Hybrid Target Skills & Keywords : MPLS, Microsoft Excel, Microsoft Office, Microsoft PowerPoint, Product Strategy, Project Management, Risk Management, Visio About the job Experience: •5+ years of experience leading or providing senior-level support to a network provisioning or circuit engineering team •5+ years of Network Engineering experience, or equivalent demonstrated through one or a combination of the following~ work experience, training, military experience, education •5+ years of experience working directly with telecom carriers, including escalations and service delivery management •5+ years of experience in network operations, network engineering, or a combination of both Required Skills: •We are FIS. Our technology powers the world’s economy and our teams bring innovation to life. We champion diversity to deliver the best products and solutions for our colleagues, clients and communities. If you’re ready to start learning, growing and making an impact with a career in fintech, we’d like to know~ Are you FIS? •What You Will Be Doing •Lead and mentor Network Circuit Engineering team members across circuit design, carrier selection, ordering, provisioning, implementation, carrier escalations, and inventory accuracy •Provide technical leadership and design expertise for large scale network initiatives requiring complex Layer 1 transport diversity, resiliency, and route analysis •Design and support modern transport solutions including high-capacity optical services, 100G wavelengths to support US and global backbone aggregation •Support SD-WAN and hybrid WAN architectures, including MPLS, carrier Ethernet, internet underlay, and secure cloud connectivity •Design and implement connectivity for cloud and interconnection services including colocation environments, cloud on ramps, and carrier neutral facilities •Lead deployment and support of wireless and alternative access technologies including LTE, private wireless, satellite-based connectivity, and emerging mobility solutions Qualifications: •Proficiency with Microsoft Office tools including Excel, PowerPoint, Visio, SharePoint and Word •Strong verbal, written, and interpersonal communication skills •Proven ability to lead technical problem solving in a fast paced, highly regulated environment •Demonstrated experience coaching, mentoring, or providing technical leadership to engineering teams •Knowledge of SD-WAN, hybrid WAN, and secure connectivity architecture •Knowledge of MPLS, carrier Ethernet, and internet-based transport solutions •Operational familiarity with cloud connectivity, colocation environments, and interconnection ecosystems Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!