Senior Network Engineer

SFM Mutual Insurance Companies•Bloomington, MN

7d•Hybrid

About The Position

The Senior Network Engineer leads, implements, and supports the organizations network infrastructure technology. This position plays a critical role in ensuring the organization’s network infrastructure is secure. SFM is a leader in the Workers’ Compensation Insurance industry, and our proprietary software system is key to our success. You will lead design, implementation, administration, and optimization of enterprise-level networking solutions, ensuring that our systems are secure is critical for the company’s business model. Using your tech skills, you will advocate for cybersecurity while upholding the highest standards of professionalism and ethics. This position will support enterprise initiatives involving the development, deployment, and continuous enhancement of network systems and ensure the networks are engineered for resiliency and are secure. Providing mentorship, leadership and participating in projects is an important part of this role. This person will work closely with management and make recommendations for advancements in network security technologies and practices. Apply to today and discover why employees choose to grow their careers at SFM and know that the work that they do benefits others. This positing reports to corporate headquarters in MN and onsite work is required at times.

Requirements

10 or more years of experience in network administration, including at least 2 years in a senior network administrator or network engineering role focused on enterprise-level network design, implementation, and optimization.
Current industry standard certification such as CCNP, Microsoft Certified Azure Network Engineer, or equivalent.
Subject matter expert in configuring and managing routers, switches, wireless systems, SSL/VPN, TCP/IP, VLANs, DMZs, DNS, load balancers, and cloud networking technologies.
Advanced knowledge of routing protocols (e.g., OSPF, BGP), switching technologies, and network performance optimization.
Mastery in designing, implementing, and optimizing complex LAN/WAN infrastructures, including advanced configuration of routers, switches, and firewalls.
Expertise in network architecture, performance tuning, and security best practices.
Proficient with firewalls, VPNs, secure authentication mechanisms, network access control, and intrusion detection/prevention systems (IDS/IPS).
Expert in network security technologies including firewalls, IDS/IPS, and multi-factor authentication (MFA).
Advanced knowledge of network segmentation, zero trust architecture, and compliance standards such as NIST, ISO, and HIPAA.
Proven ability to design, configure, and monitor complex network infrastructures.
Strong documentation skills including network diagrams, configuration records, and procedural documentation.

Nice To Haves

Bachelor’s in computers science, information technology, engineering or related field, preferred, or equivalent combination of education and relevant work experience.

Responsibilities

Leads the design, implementation, administration, and optimization of enterprise-level networking solutions, including advanced routing and switching, VLAN segmentation, VPN architecture, LAN/WAN infrastructure, wireless networks, load balancing, secure external connectivity to Internet, disaster recovery environments, and remote offices.
Provides strategic guidance on network scalability, performance tuning, and high availability to support business continuity and growth.
Provides technical leadership in the design, implementation and administration of networking technologies including switches, routers, VLANs, VPN’s, LAN/WAN connections and external connections such as Internet, Disaster Recovery site, and remote offices.
Maintains, optimizes and supports VoIP networking infrastructure including periodic updates to routers, switches and related devices.
Participates in developing responses to internal and external audits, penetration tests and vulnerability assessments as they pertain to network hardware and infrastructure.
Maximizes the performance of network and communication systems by monitoring performance, optimizing usage, and tuning hardware and software parameters.
Develops requirements, participates in projects, leads projects as needed and keeps team members apprised of the status of projects relevant to the team’s area of specialty.