Sr System Analyst - Cellular & Voice Communications Network Engineer
Consolidated Edison
New York, NY · Posted October 26, 2026
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About the job
Join us as a Cellular & Voice Communications Network Engineer and help sustain the communications platforms that support critical operations across New York City, Westchester, and the Orange & Rockland service territories. You will engineer, administer, and improve public and private cellular connectivity and enterprise voice services, strengthen reliability and cybersecurity, and coordinate with carriers, vendors, and internal partners to resolve complex service issues.
This position does not provide employment pursuant to the terms of a STEM OPT Training Plan.
Core Responsibilities Lead the end-to-end onboarding, configuration, provisioning, activation, and lifecycle support of cellular and LTE/5G modems across private wireless and commercial carrier networks
Serve as the primary technical liaison with wireless carriers to administer SIM/eSIM services, resolve outages and coverage issues, monitor service performance, and drive escalations through resolution
Support administration of centralized modem and IoT management platforms to monitor device health, deploy approved configurations and firmware, and maintain operational visibility across the field device fleet
Monitor, administer, and troubleshoot enterprise voice and collaboration services, including Cisco Unified Communications Manager, Cisco Unity, SIP trunking, voice gateways, turrets, call recording, and cloud contact center platforms
Manage modem inventory, APN configurations, IP addressing, service profiles, and telecom utilization data to improve asset control, optimize device pools, and identify redundant services
Assess vendor security advisories, coordinate vulnerability remediation, evaluate product lifecycle status, and implement approved firmware and configuration hardening for distributed communications assets
Resolve assigned incidents and service requests, perform root-cause analysis, and support infrastructure upgrades, disaster recovery exercises, off-hours deployments, and emergency response activities
Coordinate contractors and vendors, review technical deliverables and statements of work, and maintain network diagrams, standard operating procedures, support documentation, and deployment playbooks
Follow cybersecurity, resiliency, monitoring, and change management requirements, and participate in the on-call rotation supporting 24x7 operations.
Perform other related tasks and assignments as required
Direct and oversee employee and contractor field activities, ensuring assigned work is completed safely, efficiently, and in accordance with company procedures
Required Education/Experience
Bachelor's Degree and a minimum of 3 years of full-time relevant work experience in Information Technology, Computer Science or Engineering or
Associate's Degree and a minimum of 5 years of full-time relevant work experience in Information Technology, Computer Science or Engineering or
High School Diploma/GED and a minimum of 7 years of full-time relevant work experience in the information technology field
Relevant Work Experience
Demonstrated understanding of architecture practices that support reliable, maintainable, reusable, scalable, and extensible solutions, including cybersecurity principles, required
Hands-on experience activating, provisioning, and troubleshooting enterprise cellular/LTE modems and IoT gateways on private wireless and commercial carrier networks, required
Experience working with wireless carriers, using carrier enterprise portals, and managing escalations for service impairments and line administration, required
Experience using centralized modem management and monitoring platforms to monitor device health, deploy firmware and security updates, and manage operational field devices, required
Working knowledge of enterprise VoIP, SIP trunking, dial plans, IP routing, APNs, private IP addressing, voice gateways, call recording, and contact center platforms, required
Experience managing telecom inventory, line utilization, and cost optimization via Telecom Expense Management Systems (TEMS), required
Experience troubleshooting packet-level network data using tools like Wireshark, traceroutes, and network diagnostic utilities, preferred
Experience developing and deploying automations for network, telecom, and field device management, including monitoring, alerting, provisioning, reporting, and operational support processes, preferred
Skills and Abilities
Demonstrated analytical skills
Excellent collaboration and team building skills
Strong written and verbal communication skills
Demonstrated time management and priority setting skills
Well organized, detail oriented and flexible to handle multiple assignments
Licenses and Certifications
Driver's License Required
Other: CCNA / CCNP (Enterprise, Collaboration, or Service Provider), or carrier/vendor certifications (e.g. Cradlepoint Certified Network Associate/Professional, Digi, or equivalent) Preferred
Physical Demands
Ability to push, pull, and lift up to 40 pounds
Sit or stand to use a keyboard, mouse, and computer for the duration of the workday
Additional Physical Demands
The selected candidate will be assigned a System Emergency Assignment (i.e., an emergency response role) and will be expected to work non-business hours during emergencies, which may include nights, weekends, and holidays.
Occasional travel to Orange & Rockland County locations
Mission Statement:
Consolidated Edison Company of New York, Inc. (Con Edison), Orange & Rockland Utilities (O&R), and Consolidated Edison Transmission (CET) employees are required to follow health, safety, and environmental policies, EEO, Standards of Business Conduct, and all other applicable company policy and procedures. We all share a responsibility to advance the company’s mission by excelling at our three corporate priorities – safety of our people and the public, operational excellence in all that we do, and ensuring the best possible customer experience.
Benefits:
We are dedicated to supporting the physical, mental, and financial health of our employees and their families. This commitment extends beyond the workplace to foster personal growth and holistic wellbeing. Our life-changing rewards package includes:
Rich medical & pharmacy benefits, including vision benefits
Dental benefits
Health Savings Accounts
Health Care and Dependent Care Flexible Spending Accounts
401(k) with robust matching
Employer paid Pension Plan
Employee Stock Purchase Plan with a generous matching contribution
State of the art Employee Assistance Program
Paid Parental Leave
Generous paid time off plus paid holidays
Family support: emergency backup child, & elder care assistance
Social responsibility and volunteer opportunities
Employee discount program
Commuter Benefits
Culture of growth and learning: career development; tuition reimbursement; recognition program
Life and Long-Term Disability Benefits
*Please be aware that some benefits may not apply to provisional or part-time job titles.