Five9 Logo

Five9

Network Engineer

Posted 5 Hours Ago
Be an Early Applicant
Remote
Hiring Remotely in United States
83K-231K Annually
Mid level
Remote
Hiring Remotely in United States
83K-231K Annually
Mid level
Operate and maintain IP networking in a 24/7 SaaS environment. Troubleshoot network issues, manage service providers and equipment, perform capacity planning, execute network changes, assist with network activations, and participate in projects to improve WAN/connectivity and integrate partners and acquisitions.
The summary above was generated by AI

Join us in bringing joy to customer experience.  Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide.   

Living our values everyday results in our team-first culture and enables us to innovate, grow, and thrive while enjoying the journey together. We celebrate diversity and foster an inclusive environment, empowering our employees to be their authentic selves. 

To complement our rapid growth, we are actively sourcing for a Network Engineer to operate in a 24/7 Software-as-a-Service (SaaS) environment maintaining IP Networking components in a production setting. 
In this role you will:

  • Participate in projects for new Network Product offerings and Network Operation improvements
  • Integrate business partners and acquisitions into a supportable design
  • Review and analyze history of network related incidents and perform preventive measures  
  • Troubleshoot network related issues and communicate with customers
  • Assist in managing network service providers and equipment
  • Provide capacity analysis and planning
  • Assist customers and field personnel in network activations for customers

Key Responsibilities

  • Initiate multiple projects for new Network Product offerings for customers and Network Operation improvements
  • Partner closely with Network Architects and Engineers to improve WAN network connectivity
  • Partner with internal business units to best understand the organization's needs and continuously improve and apply standards for operational excellence
  • Review, analyze and execute network change requests
  • Occasionally interact with external customers to ensure smooth network activations and to troubleshoot any network connectivity related issues

Requirements:

  • 3-5 years of experience in Medium to large networks, IP Routing, Switching, and Security principles.
  • Demonstrate knowledge of platform operating systems (router platforms, LAN, WAN, and router protocols) MPLS, OSPF, and BGP, and how they interact with the network
  • Demonstrate knowledge of real-time traffic queuing and prioritizing on LAN and WAN networks
  • Demonstrated operational success with an exceptionally strong data-driven analytical approach towards solving complex challenges
  • Experience with implementations of solutions involving large data centers, inter-business routing plans, site2site IPSEC VPNs, FWs and MPLS VPNs.
  • Hands-on skills for Cisco IOS-XE is required and Cisco IOS-XR and Nexus OS preferred, connect lab equipment, proof of concept; Documenting solutions with diagrams and proper description is required
  • Knowledge and experience in Cisco Nexus 7k, ASR 1000 and 9000 Routers, SSL-VPN.
  • Excellent communications, both oral and written

Preferred Qualifications:

  • Telecommunications experience - VoIP, RTP, SIP peering/trunking and SBC is a huge plus
  • Experience with incident response, information assurance, computer security best practices, system hardening, vulnerability management, antivirus, SIEM, firewalls, IPS/IDS monitoring, and techniques for analyzing TCP/IP network traffic and event logs
  • Knowledge of Linux network functions; Saas/Cloud-based software environment a plus
  • Knowledge and experience in Cisco ACI
  • Knowledge on AWS and GCP Cloud platforms

Work Location: This role is fully remote for candidates who reside outside the 30 mile radius of one of our offices.  For candidates who reside within a 30 mile radius of one of our offices, this role is Hybrid and would require 3 days a week (T, W, TH) in office. 


As part of our continued commitment to diversity, equity, and inclusion, Five9 supports pay transparency during the entire recruitment process.  Actual compensation packages are based on several factors that are unique to each candidate including, but not limited to: skill set, depth of experience, certifications, and specific work location. The range displayed reflects the minimum and maximum target for new hire salaries for the job across the United States. Your recruiter can share more about the specific compensation package during your hiring process.

Additionally, the total compensation package for this position may also include an annual performance bonus, stock, and/or other applicable incentive compensation plans.

Our total reward package also includes:

  • Health, dental, and vision coverage, beginning on the first day of employment. Five9 covers 100% of the employee portion of the health, dental and vision coverage and shares a high portion of the dependent cost. We also offer Short & Long-Term Disability, Basic Life Insurance, and a 401k saving plan with employer matching.
  • Access to an innovative mental health support platform that offers personalized care and resources in areas such as: therapy, coaching and self-guided mindfulness exercises for all covered employees and their covered dependents.
  • Generous employee stock purchase plan.
  • Paid Time Off, Company paid holidays, paid volunteer hours and 12 weeks paid parental leave.

All compensation and benefits are subject to the requirements and restrictions set forth in the applicable plan documents and any written agreements between the parties.

The US base salary range for this role is below.
$82,600$230,800 USD

Five9 embraces diversity and is committed to building a team that represents a variety of backgrounds, perspectives, and skills.  The more inclusive we are, the better we are.  Five9 is an equal opportunity employer. 

View our privacy policy, including our privacy notice to California residents here: https://www.five9.com/pt-pt/legal.  

Note: Five9 will never request that an applicant send money as a prerequisite for commencing employment with Five9.

Similar Jobs

Yesterday
Easy Apply
Remote
USA
Easy Apply
186K-219K Annually
Mid level
186K-219K Annually
Mid level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Build software at Coinbase while responsibly using and integrating generative AI copilots (e.g., LibreChat, Gemini, Glean). Continuously learn evolving tools, apply human-in-the-loop practices, and deliver business-ready outputs that improve efficiency, cost, and quality. Participate in quarterly in-person working sessions as part of a remote-first culture.
Top Skills: GeminiGleanLibrechat
Yesterday
In-Office or Remote
United States
Senior level
Senior level
Information Technology • Mobile • Other
Designs, implements, and supports high-availability telecom networks (IP/MPLS, carrier Ethernet, transport systems). Troubleshoots outages, defines KPIs, creates documentation and diagrams, mentors junior staff, coordinates projects, manages escalations, and supports continuous improvement and automation efforts.
Top Skills: Automation & ScriptingBgpCarrier EthernetCellularDevOpsEigrpEthernetExcelFiberIp/MplsIsisLacpMc-LagMicrowaveNetwork DiagrammingNetwork Monitoring ToolsOspfOutlookSatelliteSonetStpTdmTeamsVlansWi‑FiWord
Yesterday
Remote
US
92K-167K Annually
Senior level
92K-167K Annually
Senior level
Information Technology • Software
Lead and support a global Army network migration and operations: assess legacy environments, design/implement secure SD-WAN/MPLS/VRF routing, optimize performance, enforce DoD security/STIGs, document designs, and direct operations support staff.
Top Skills: AnsibleAppgateBgpCcmpCiscoCisco DnaCisco PrimeCisco Sd-WanComputing Environment (Ce) CertificationDellDod StigFirewallsGitGitlab Ci/CdGlobalprotectIat Level IiIpsecJuniperJunos SpaceLanMplsNetwork Element ManagersNtpPalo Alto NgfwPalo Alto PanoramaPuppetPythonRavpnScpSd-WanSecurity+SftpSnmpSshTcpTerraformUdpVirtualized Network DevicesVpnVrfWan

What you need to know about the NYC Tech Scene

As the undisputed financial capital of the world, New York City is an epicenter of startup funding activity. The city has a thriving fintech scene and is a major player in verticals ranging from AI to biotech, cybersecurity and digital media. It also has universities like NYU, Columbia and Cornell Tech attracting students and researchers from across the globe, providing the ecosystem with a constant influx of world-class talent. And its East Coast location and three international airports make it a perfect spot for European companies establishing a foothold in the United States.

Key Facts About NYC Tech

  • Number of Tech Workers: 549,200; 6% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Capgemini, Bloomberg, IBM, Spotify
  • Key Industries: Artificial intelligence, Fintech
  • Funding Landscape: $25.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Greycroft, Thrive Capital, Union Square Ventures, FirstMark Capital, Tiger Global Management, Tribeca Venture Partners, Insight Partners, Two Sigma Ventures
  • Research Centers and Universities: Columbia University, New York University, Fordham University, CUNY, AI Now Institute, Flatiron Institute, C.N. Yang Institute for Theoretical Physics, NASA Space Radiation Laboratory

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account