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Sr. Network Engineer w​/SD-WAN; Viptela

Job in Waltham, Middlesex County, Massachusetts, 02453, USA
Listing for: AceStack
Seasonal/Temporary position
Listed on 2026-06-05
Job specializations:
  • IT/Tech
    Systems Engineer, Cybersecurity, Network Engineer, Cloud Computing
Job Description & How to Apply Below
Position: Sr. Network Engineer w/ SD-WAN (Viptela)
Role:
Sr. Network Engineer w/
SD-WAN (Viptela)

Location:
Waltham, MA / New York (On-site)


Contract/ FTE

Job Overview:

We are looking for two experienced Senior Network Engineers (US-based) to support key programs aimed at modernizing and enhancing the US network infrastructure. The role will focus on improving reliability, security, and user experience
, with major initiatives including the replacement of end-of-life LAN hardware and deployment of high-speed internet services integrated with Cisco SD-WAN technology
.
  • We are expecting candidate with Design and implementation experience who is technically sound and has consulting mindset, should be good in handling operations as well.
  • Need strong experience in SD-WAN (Viptela)
  • Candidate with 12-13+ years of genuine experience.
Key Responsibilities:
  • Design, implement, and maintain
    WAN, LAN, and SD-WAN infrastructure
    , ensuring high availability, security, and scalability.
  • Provide technical expertise and strategic guidance on network architecture, upgrades, and emerging technologies.
  • Translate business requirements into technical solutions, including low-level design (LLD) and implementation plans.
  • Lead network projects, acting as both team lead and individual contributor
    , ensuring delivery within timelines and budget.
  • Collaborate with internal stakeholders and managed service providers to ensure requirements are clearly understood and delivered effectively.
  • Create and maintain comprehensive network documentation
    , including configurations, designs, standards, and operational processes.
  • Support incident and escalation management
    , troubleshooting networking issues to resolution.
  • Ensure compliance with security, reliability, and risk mitigation standards
    .
  • Prepare and obtain approvals for Record of Change (RoC) documentation.
  • Raise and manage Service Now change requests
    , ensuring all required details are included and approvals are obtained.
  • Stay updated with industry trends and recommend innovations to enhance network capabilities.
  • Prepare operational readiness artifacts, including:
    • Configuration standards
    • As-built documentation
    • Runbooks
    • Knowledge transfer for UTOC teams
  • Store and manage all artifacts in Share Point repositories.
Key

Skills & Requirements:

  • Strong experience in Cisco networking (LAN/WAN/SD-WAN)
  • Hands-on expertise in Cisco SD-WAN (Viptela preferred)
  • Strong knowledge of routing protocols (BGP, OSPF) and enterprise WAN environments
  • In-depth understanding of Cisco switching technologies (STP, RSTP, MSTP, VLANs, Ether Channel, stacking)
  • Experience in network design, implementation, and troubleshooting
  • Familiarity with Service Now, Change Management, and RoC processes
  • Strong documentation skills (LLD, runbooks, operational procedures)
  • Excellent stakeholder coordination and communication skills
Preferred Qualifications:
  • Cisco CCNP (mandatory), CCIE (preferred)
  • Experience working in large enterprise or utility environments
  • Exposure to network modernization and transformation programs
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