PSEG Long Island LLC · 3 months ago
Senior Firewall Engineer
PSEG Long Island is one of the country’s largest energy companies, dedicated to powering a future with cleaner and more reliable energy. They are seeking a Senior Firewall Engineer who will be responsible for designing, configuring, and implementing secure network solutions while collaborating with various stakeholders to meet business requirements.
Electrical DistributionEnergy
Responsibilities
Application of concepts, best practices, and functions to design and implement complex and secure network designs
Advances network automation capabilities through Identification, architecture, design, configuration, building, documentation, and maintenance of solutions to meet business or technology requirements
Provide training on such tools and solutions to team members
Evaluate existing network technology solutions to determine fit for the new requirements
Research and recommend innovative solutions, alternatives in collaboration with other stakeholders to ensure proper integration of the new technology solution(s) with the existing solution(s) and processes
Create network solutions based on a disciplined process, including meeting all change management, security requirements, quality standards, product, and service operating requirements
Maintain currency in network technologies and industry trends, including participating in the planning and execution of critical patches and version upgrades
Makes solutions and solution parts production-ready by following the standard change management processes, completing required forms, following procedures, completing version control documents, etc
Serves as technical mentor to team members and non-technical super users
Qualification
Required
Bachelor's degree in computer science or a related STEM degree
6 years of experience in IT networking, with at least three years experience in doing some of the following: designing, implementing, operating & managing multiple network projects and or large-scale IT systems
Diverse experience in network/systems/security design and implementation of data network infrastructure based on security frameworks like NIST and CIS
Demonstrated experience creating and maintaining various Secure LAN/WAN, Zero-Trust technologies and tools
In-depth knowledge of Cisco IOS, Next-Gen firewalls, IPS/IDS, Virtual Private Networks (VPNs), Web Application Firewalls, F5 load balancers, and other network security technologies that may emerge over time
Working knowledge of Network Security management and monitoring tools (e.g., FireMon, SolarWinds, Firepower Monitoring Center (FMC), etc.), Cisco ISE and commands to ensure quick and efficient resolution of issues
Demonstrated ability to work independently and multi-task effectively with strong analytical ability, problem-solving skills, and attention to detail
Demonstrated effective verbal and written communication and facilitation skills; demonstrated ability to develop business cases and sell network investment concepts and foster working relationships with key stakeholders
Demonstrated experience defining metrics that measure success of the technology solution in addressing business and technical requirements as well as achieving the desired outcomes
Exposure to Cybersecurity concepts and best practices
Department of Energy's regulation 10 CFR 810 is required
Preferred
Cisco certifications - CCNP Datacenter, CCNP Routing and Switching, Certified Information Systems Security Professional (CISSP)
Amazon Solution architect - Certification
Knowledge of Virtual technology platforms including VMware vCenter, vSphere, and integration with Cisco UCS
Benefits
Medical
Dental
Vision
Paternal leave
Family leave programs
Behavioral health programs
401(k) with company match
Life insurance
Tuition reimbursement
Generous paid time off
Company
PSEG Long Island LLC
PSEG Long Island operates the Long Island Power Authority’s transmission and distribution system under a long-term contract.
Funding
Current Stage
Late StageLeadership Team
Recent News
2025-12-30
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