What are the responsibilities and job description for the Senior Network Operations Engineer position at RapinnoTech - APAC & USA?
Role: Senior Network Operations Engineer – SD-WAN (Silver Peak) & Security
Location: Boston(Day 1 Onsite)
Duration: Long Term
Job Summary:
We are seeking an experienced Level 3 Network Engineer with strong expertise in firewalls, routing, switching, and SD-WAN (Silver Peak) technologies. The ideal candidate will be responsible for designing, implementing, and maintaining complex network infrastructures, providing advanced troubleshooting, and supporting large-scale enterprise network environments.
Key Responsibilities:
- Design, configure, and maintain enterprise network infrastructure including routers, switches, and firewalls.
- Lead troubleshooting efforts for complex network incidents and provide Level 3 escalation support.
- Implement, manage, and optimize SD-WAN (Silver Peak) solutions across multiple sites.
- Manage and maintain network security policies, VPN configurations, and firewall rule bases.
- Perform network performance analysis, capacity planning, and proactive monitoring.
- Collaborate with cross-functional teams to support new deployments and technology integrations.
- Document network diagrams, configurations, and procedures.
- Participate in on-call rotations and provide after-hours support as required.
Required Skills & Qualifications:
- 8 years of hands-on experience in enterprise network engineering or similar role.
- Strong expertise with routing and switching technologies (BGP, OSPF, EIGRP, VLANs, STP, QoS).
- Proven experience managing and troubleshooting firewalls (e.g., Palo Alto, Fortinet, Cisco ASA, Check Point, etc.).
- Solid hands-on experience with SD-WAN technologies, especially Silver Peak (Aruba EdgeConnect).
- Proficiency in network monitoring and analysis tools (SolarWinds, Wireshark, etc.).
- Knowledge of LAN/WAN architecture, VPNs, and high-availability network design.
- Understanding of network security best practices and compliance standards.
- Strong documentation, communication, and analytical skills.
Preferred Qualifications:
- CCNP / CCDP / PCNSE / NSE / Aruba EdgeConnect certifications (or equivalent).
- Experience with cloud networking (AWS, Azure, or GCP).
- Experience with automation/scripting (Python, Ansible) is a plus.
