Network Engineer

Job Title: Network Engineer
Location: Kennesaw, GA (Hybrid)
Reports To: IT Infrastructure Manager
Employment Type: Full time

About Us

Help us insure it. Tokio Marine HCC is a leading global specialty insurance group, backed by the strength and stability of the Tokio Marine Group. With more than 50 years of sustained growth and profitability, and offices across the United States, the United Kingdom, Europe, and other international locations, we offer more than 100 classes of specialty insurance—covering everything from the crops that feed us and the concerts that entertain us to rescuing travelers abroad.

Guided by our Mind Over Risk philosophy, we empower clients to pursue opportunities with confidence while fostering a culture rooted in innovation, collaboration, and trust. Always Advancing, we embrace an entrepreneurial spirit; as Experts in Tomorrow, we anticipate what’s next; and by Reaching Out, we build genuine connections that enable our people and our business to thrive.

Role Overview

We are seeking a Network Engineer to join our IT Infrastructure team. In this role, you will design, build, implement, monitor, and maintain moderately complex network systems and communications, including routers, switches, load balancers, and firewalls. You will play a critical role in ensuring the stability, performance, and security of TMHCC’s global network environment.

As part of a collaborative and fast-paced team, you will evaluate business and technical requirements, recommend network technologies that support strategic goals, and drive continuous improvement in network operations.

Key Responsibilities

• Design, install, and configure network and server systems; repair or replace hardware as needed

• Monitor, maintain, and optimize networked software and associated operating systems

• Support internal and external network infrastructure, including routers, switches, and firewalls

• Conduct troubleshooting and remedial maintenance to resolve network and server issues

• Test and evaluate network systems to ensure reliability and performance

• Identify, recommend, and implement cost-effective technology solutions to enhance efficiency

• Assist in comparing vendors and costs for large-scale system projects

• Collaborate with IT security and risk management teams to reduce business risk and maintain compliance

What You Bring

Education & Certifications

• Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent experience

• Cisco Certified Network Administrator (CCNA) certification required

Experience & Qualifications

• Minimum of 2 years of relevant and progressive professional experience

• Hands-on experience with Citrix, VMware, Dell servers, and Microsoft technologies

• Strong understanding of systems infrastructure and operations

• Awareness of industry changes, security trends, and emerging technologies

• Strong organizational and analytical abilities with the ability to manage multiple priorities effectively

• Excellent written and verbal communication skills with a focus on professionalism and confidentiality

Technical Skills

• Strong knowledge of Internet/Intranet technologies, including switching, routing, Ethernet, TCP/IP, and security features

• Proficiency with Microsoft Office Suite, including Excel, Access, PowerPoint, and Word

Travel

Travel may be required as needed to support business operations and project initiatives.

What We Offer

• Competitive salary and comprehensive medical, vision, and dental benefit package, with eligibility beginning on your date of hire

• Strong learning culture with ongoing development opportunities

• Basic life and disability insurance

• 401(k) plan with 6% company match

• 20 days of PTO, two floating holidays, approximately 11 paid holidays, and volunteer time off

• Paid parental leave

• An opportunity to do meaningful work and love what you do

Equal Opportunity Employer

TMHCC is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity, genetic information, marital status, medical condition, national origin, physical or mental disability, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations, and ordinances.