Lead Network Engineer (AWS) - Remote

CentralSquare; United States; Hybrid; USD 90,000 - 120,000; Full time

Job summary

CentralSquare is seeking a Network Architect to lead the architecture, design, and deployment of cloud network solutions with our Cloud Infrastructure team.

Responsibilities include developing specifications, implementing security architecture, and maintaining availability, reliability, and interconnectivity across AWS cloud and hosted applications.

Responsibilities

• Design, configure, and implement network infrastructure including routers, switches, and firewalls
• Provide infrastructure security designs and configurations (VPN, policies, firewall rules)
• Build and troubleshoot Site-to-Site VPNs
• Configure NAT and IP subnetting; manage VLANs
• Maintain Cisco devices and network segmentation
• Monitor and troubleshoot production network connectivity and latency
• On-call support on rotating schedule (twice a month)

Skills

Network design

Troubleshooting

Security concepts

TCP/IP

Routing protocols

Tools

Cisco ASA

Cisco IOS

NX-OS

ASDM

VPN technologies

Job description

What We're About

At CentralSquare, we don't just build software - we power public servants and uplift communities with Hero-GradeTechnology. Every line of code, every feature we deliver helps heroes across North America protect, serve, and save lives. When you join us, you become part of a mission-driven team creating technology that makes communities safer and stronger.

Your Growth Matters.

We believe heroes deserve opportunities to rise. That's why we invest in your career with mentorship, learning programs, and clear paths for advancement. If you're motivated, there's no limit to how far you can go.

Your Commitment Deserves Reward.

We offer competitive compensation and a benefits package designed to support your life inside and outside of work - tuition reimbursement, parental leave, paid volunteer hours, and unlimited PTO. Plus, our flexible work environment gives you the freedom to balance your heroic work with personal well-being, whether you're in the office or remote.

• tuition reimbursement
• parental leave
• paid volunteer hours
• unlimited PTO

Join us and help build the tools that power real-life heroes. Together, we make a difference.

TheRole

This role will lead the architecture, design, and deployment of network solutions with our Cloud Infrastructure team.

Responsibilities will include developing specifications, implementing and maintaining cloud network security architecture for systems applications, performing and managing network design upgrades and hardware reconfigurations in a hybrid environment, diagnosing and resolving routing and interconnectivity issues, and overall ensuring the availability, reliability, integrity, and efficient operation of the systems that support the AWS Cloud and hosted applications.

There will be on-call hours for this position on a rotating schedule (typically twice a month).

Job Duties:

• Responsible for the design, configuration, and implementation of the network infrastructure including, routers, switches, and firewalls
• Provides the technical designs and configurations for infrastructure security including VPN services, security policies and firewall configurations
• Experience with building and troubleshooting Site-to-Site VPNs
• Strong knowledge of all types of Network Address Translations (NAT)
• Extensive knowledge of Cisco ASA firewalls, routers and switches (Cisco IOS, NX-OS, ASA, ASDM)
• Extensive understanding of physical and logical network segmentation including VLANs and IP subnetting
• Vast knowledge in TCP/IP configurations, network addressing, and IP address management
• Skilled in network routing protocols including OSPF and BGP
• Strong expertise in troubleshooting network issues including connectivity and latency for production environments
• Ability to configure and maintain network management and monitoring systems
• Provides escalated on and off hours support for all escalated IT issues and cutovers
• Excellent written and verbal communication skills.
• Demonstrate a drive and passion for continuous improvement in all aspects of work