Senior Infrastructure Engineer

KabaFusion•Lexington, MA

72d•$140,000 - $155,000

About The Position

This position provides advanced technical expertise in the design, implementation, optimization, and support of KabaFusion’s enterprise network infrastructure across its national, multi-site environment. The role ensures reliable and secure connectivity for pharmacies, nursing offices, remote employees, and field staff, and supports server, storage, and virtualization platforms. It also leads complex infrastructure initiatives and collaborates across IT teams to maintain scalable, resilient, and effective technology solutions.

Requirements

Minimum four years of progressively responsible experience in network/infrastructure engineering, administration, or a related technical role, including support of complex, multi-site environments.
Hands-on experience designing, implementing, administering, and troubleshooting enterprise LAN/WAN, routing, switching, VPN, firewall, and network security environments.
Experience supporting enterprise networking technologies such as Palo Alto, Cisco, Meraki, Juniper Networks, or equivalent platforms.
Experience with network architecture and design, including TCP/IP, Layer 2/Layer 3 networking, routing protocols, network security, data circuits, and voice/data communications.
Experience supporting server, virtualization, and operating system environments, including VMware, Windows Server, Citrix, Unix/Linux, or equivalent platforms.
Experience supporting availability, security, performance, and resiliency of business-critical infrastructure, including backup, disaster recovery, and high-availability environments.
Experience implementing or supporting infrastructure upgrades, migrations, integrations, and technology solutions across enterprise environments.
Advanced knowledge of enterprise network architecture, infrastructure systems, network security, and performance optimization.
Strong technical expertise in LAN/WAN, routing, switching, VPN, firewall, and network security technologies.
Working knowledge of server, virtualization, cloud, identity, and endpoint management technologies.
Understanding of database technologies and SQL concepts as they relate to infrastructure environments.
Strong technical troubleshooting and root-cause analysis skills for complex infrastructure and connectivity issues.
Ability to design, evaluate, and implement scalable, secure, reliable, and highly available infrastructure solutions.
Knowledge of backup, disaster recovery, redundancy, and business continuity principles.
Strong analytical thinking, problem-solving, and independent decision-making skills.
Ability to plan, prioritize, and manage multiple projects and competing priorities effectively.
Demonstrated initiative, accountability, attention to detail, and sound judgment.
Ability to adapt to changing technologies, business needs, and operational priorities.
Strong verbal and written communication skills, including the ability to explain technical concepts to technical and non-technical audiences.
Strong collaboration and relationship-building skills with IT teams, business stakeholders, and external vendors.
Certifications such as Network+, CCNA, CCNP, MCSA, MCSE, or other relevant certifications are required.

Nice To Haves

A bachelor's degree in Engineering, Computer Science, or a related field is preferred.

Responsibilities

Design, implement, and maintain secure, scalable, and resilient enterprise network infrastructure supporting pharmacies, nursing offices, remote locations, and field-based employees.
Ensure the availability, performance, reliability, and security of network, server, storage, virtualization, and related infrastructure environments.
Establish and maintain infrastructure security controls to protect systems and data and support applicable security, privacy, and regulatory requirements, including HIPAA.
Diagnose and resolve complex infrastructure and connectivity issues, identify root causes, and implement solutions that minimize operational disruption.
Plan and execute infrastructure upgrades, migrations, implementations, and enhancements to support business growth and evolving technology needs.
Maintain enterprise connectivity and integration across cloud, identity, endpoint management, EHR, pharmacy, and other business-critical technology environments.
Develop and maintain infrastructure resiliency and business continuity capabilities, including redundancy, backup, disaster recovery, and high-availability solutions.
Partner with IT, Security, Operations, vendors, and other stakeholders to design and implement infrastructure solutions and resolve complex technical issues.
Provide senior-level technical guidance to IT team members and business stakeholders on infrastructure architecture, standards, and solutions.
Evaluate infrastructure technologies, architecture, and practices to improve security, reliability, scalability, performance, and operational efficiency.
Perform other related duties as assigned by the manager or designee.