Sr. Network Engineer

The Senior Network Engineer supports NJ TRANSITs network modernization wireless mobility and infrastructure resiliency initiatives.

Roles & Responsibilities:

• Designs implements supports and maintains enterprise network/wireless infrastructure across NJ Transit facilities including data centers rail stations bus garages office buildings transportation hubs dispatch centers maintenance facilities and remote locations.
• Designs implements and supports wireless cellular technologies including LTE 5G DAS wireless WAN (WWAN) and mobile network solutions.
• Supports highly available network/wireless infrastructure for 24x7 transportation operations with focus on resiliency redundancy and operational continuity. Performs cellular/wireless signal analysis coverage validation interference troubleshooting and cellular performance optimization.
• Supports out-of-band (OOB) connectivity solutions utilizing cellular technologies for remote infrastructure management and resiliency.
• Determines and analyzes user requirements for voice and data services/equipment. Participates in vulnerability remediation security audits incident response and infrastructure hardening initiatives.
• Evaluates technical and cost proposals for telecommunications equipment systems and services and prepares recommendations to immediate supervisor.
• Performs voice and data traffic engineering analysis to assure that telecommunications services are optimized and satisfactory level of service is maintained/improved.
• Participates in vulnerability remediation security audits incident response and infrastructure hardening initiatives.

Education Experience & Qualifications

• Bachelors Degree in Computer Science or related major or equivalent.

Knowledge & Skills

• CradlePoint Modem Device Configuration skills and Operational Support
• Four (4) or more years of applied experience in the telecommunications field including voice and data.
• Experience to include working in a major PBX andor network environment with extensive client interaction in the implementation/support of data and voice networks.
• Experience with wireless cellular technologies including LTE 5G DAS cellular gateways/modems and carrier network services preferred.
• Knowledge of wireless network architecture RF fundamentals carrier connectivity and mobile communications infrastructure preferred.
• Experience supporting mission-critical wireless infrastructure and transportation communications systems preferred.

Certificates Licenses Registrations

• Industry certifications such as CCNP CWNA CWNP Cisco Wireless or equivalent preferred.

Working Environment

• Requires fieldwork at transportation facilities remote sites data centers rail stations bus garages and outdoor locations. Locations to be provided as it will be dependent upon where the work is needed. Candidate can expect 1-2 days per week in office at 2 Gateway Newark NJ and remainder of days per week at one of the sites. Candidate will not work from home.
• May require after-hours support for emergency wireless/cellular outages and maintenance activities.