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Information Technology 🏢 Full Time ⭐️ Terverifikasi

Senior Network Engineer

NetCore Networks
San Francisco
Salary Estimation
USD 100.000 – USD 150.000
Live Update
5 Mei 2026
Expire at
6 Mei 2027

Job Description

Join NetCore Networks as a Senior Network Engineer where you'll architect, deploy, and manage cutting-edge network infrastructure. You'll ensure robust connectivity, security, and performance across our enterprise environment while collaborating with top-tier talent. This is your opportunity to drive innovation in a fast-paced, high-growth company.

Responsibility

  • Design, implement, and maintain scalable network architectures including LAN, WAN, and data center networks.
  • Configure and optimize routers, switches, firewalls, and load balancers (Cisco, Meraki, Palo Alto).
  • Monitor network performance, troubleshoot issues, and provide tier-3 escalation support.
  • Develop and enforce network security policies, including VPNs, ACLs, and intrusion prevention.
  • Plan and execute network upgrades, migrations, and capacity expansions with zero downtime.
  • Document network topology, configurations, and standard operating procedures.
  • Collaborate with DevOps and cloud teams to integrate hybrid and multi-cloud connectivity.
  • Mentor junior engineers and contribute to continuous improvement initiatives.

Qualification

  • Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).
  • 5+ years of experience in network engineering with a focus on enterprise environments.
  • Deep expertise in BGP, OSPF, EIGRP, MPLS, and spanning-tree protocols.
  • Hands-on experience with Cisco IOS, NX-OS, and Meraki dashboard.
  • Strong knowledge of network security (firewalls, IPS/IDS, VPN, 802.1X).
  • Proficiency in network monitoring tools (SolarWinds, PRTG, Wireshark).
  • Industry certifications such as CCNP, CCIE, or equivalent highly preferred.
  • Excellent problem-solving, communication, and leadership skills.

Required Skills

Cisco Routing Switching Network Security TCP/IP BGP OSPF VPN Cisco Meraki Firewall Troubleshooting MPLS Wireshark

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