Job Description

Job Summary (in List Format) Senior Network Engineer


- Role: Senior Network Engineer
- Department: Network Services
- Location: Onsite (Preferred: Purchase, NY; Morristown, NJ; Garden City, NY; New York City, NY; Dallas, TX; Houston, TX; Lubbock, TX) Locals only
- Client: Sompo International
- Visa: USC, GC (strong consultants considered)



Summary of Responsibilities:
- Design, implement, and support LAN/WAN network infrastructure across global environments.
- Provide Tier 3 operational support and advanced troubleshooting for network issues.
- Install, configure, and maintain network devices and services (routers, switches, firewalls, load balancers, VPNs, QoS).
- Perform network maintenance, upgrades, and security configurations.
- Monitor and analyze network performance, availability, and capacity.
- Maintain comprehensive network documentation.
- Ensure compliance with change and configuration management policies.
- Implement and enforce network security tools, policies, and procedures.
- Collaborate with vendors and IT teams to resolve escalated issues.
- Participate in 24x7 on-call rotation for after-hours support.
- Conduct technical training for internal IT resources.
- Handle administrative tasks such as time entry, reporting, and incident/change management participation.



Technical Qualifications:
- 5 8 years of hands-on enterprise network engineering/support experience.
- CCNP certification (required).
- Expertise in routing/switching protocols (EIGRP, OSPF, BGP, VLAN, VTP, STP, EtherChannel).
- Strong security experience (Cisco ASA, Firepower, IPS, Cisco ISE, VPN, AAA, TACACS+, RADIUS, 802.1x).
- Experience with wireless (Cisco WLC preferred) and load balancing (Citrix NetScaler or similar).
- Knowledge of cloud/data center technologies (AWS, Azure, GCP, Cisco Nexus, ACI preferred).
- Familiarity with SD-WAN (Silver Peak preferred) and cloud firewall services (Zscaler preferred).
- Proficiency with various network protocols (TCP/IP, FTP, SMTP, SNMP, SSL, QoS).
- Experience with Cisco Catalyst and Nexus devices, NX-OS, IOS.
- Supporting enterprise applications (SAP, Citrix, portals).
- Strong analytical and troubleshooting skills.



General Qualifications:
- Excellent communication and presentation skills.
- Strong collaboration and documentation abilities.
- Self-motivated, proactive, and quick to resolve issues.
- Adaptable and eager to learn new technologies.
- Ability to manage multiple tasks under tight deadlines.



Education & Certifications:
- Bachelor's degree in Computer Science, IT, or related field.
- CCNP certification (required).
- Additional certifications (CCIE, AWS/Azure) are a plus.

Job Tags

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