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Network Engineer

Job in Jersey City, Hudson County, New Jersey, 07390, USA
Listing for: Sonoma Consulting
Full Time position
Listed on 2026-01-07
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer
  • Engineering
    Cybersecurity, Systems Engineer
Salary/Wage Range or Industry Benchmark: 60000 - 80000 USD Yearly USD 60000.00 80000.00 YEAR
Job Description & How to Apply Below

This position will participate in the buildout, maintenance, documentation, and overall health of the corporate network infrastructure.

The primary responsibility of this individual is to install and support reliable, state-of-the-market network and security solutions.

This person will also be responsible for carrying out installation and maintenance of network software and hardware, including routers, switches, wireless infrastructure, firewall/VPN devices, monitoring and management systems, and end-user equipment.

Will participate in network and security projects and develop and maintain detailed network installation and configuration documentation.

Responsibilities:
  • Implement and maintain network infrastructure.
  • Provide third-level network engineering support.
  • Escalate to third-party support, ensure vendor compliance to service level agreements.
  • Research, recommend, test, and implement network and security equipment.
  • Requirements:
  • Strong technical and troubleshooting skills.
  • Solid understanding of local and wide area network concepts, IP routing protocols, and topologies (OSPF, BGP, MPLS) and switching technologies (VLANs, Spanning Tree).
  • In-depth knowledge of Cisco equipment and operating systems, including configuration, installation, troubleshooting, and support of routers, switches, and wireless equipment.
  • Experience with WiFi networks, security measures, and threat countermeasures is a plus.
  • Strong knowledge and experience of firewalls across multiple vendors (Checkpoint, Cisco, and Palo Alto).
  • Strong knowledge and experience building and managing VPNs, remote access solutions, and perimeter architecture solutions.
  • Strong knowledge of reverse proxy solutions (Citrix Netscaler and Cisco Any Connect).
  • In-depth knowledge and experience with web content filtering solutions.
  • In-depth experience with designing, implementing, upgrading, and supporting security infrastructure.
  • Advanced knowledge of system security vulnerabilities and remediation techniques, including penetration testing.
  • In-depth knowledge of Internet Technologies, DMZs, Cloud Web, and perimeter security.
  • Advanced knowledge of LAN and WAN protocols such as RIP, EIGRP, OSPF, BGP, MPLS.
  • Solid understanding of switching technologies (VLANs, Spanning-Tree, VPC, VSS).
  • Lead in technical aspects of security compliance exercises (e.g., PCI, SOX) and collaborate regularly with internal audit, Information Security, and cross-functional teams.
  • Experience with Cisco enterprise-grade products to include:
    Nexus 7000, 9000 & 2000, Cisco 6800, 4500, ISR G2, ASA, IPS/IDS.
  • The ability to project manage short and long-term security projects through complete project life cycle.
  • Knowledge of local load-balancing and global load-balancing technologies.
  • Extensive experience with Cisco Unified Wireless networking to include; 802.11a, b, g & n, LWAPP, CAPWAP, Cisco Prime, WLC, and Client.
  • Knowledge of applications transport protocols: (SSL/TLS, IPsec, DNS, DHCP, NTP, SSH, CIFS, LDAP, RADIUS & TACACS+, AAA, VoIP).
  • Knowledge of Enterprise system monitoring and management tools such as Solarwinds, Wireshark, and OpNet.
  • Additional Information

    All your information will be kept confidential according to EEO guidelines.

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