Senior Network Engineer

The Opportunity

Reliable, secure networks don’t happen by accident. They’re built by engineers who understand the architecture, anticipate risk, and know where to look when something isn’t working.

As a Senior Network Engineer at Quantum Health, you’ll help design, secure, and evolve the network infrastructure behind an organization that millions of members depend on.

You’ll work hands-on with Arista EOS, spine-leaf architecture, Arista CloudVision, Palo Alto firewalls, Strata Cloud Manager, routing, VPNs, and cloud connectivity while leading complex projects and serving as an escalation point when the toughest problems show up.

You’ll also help set technical standards, mentor other engineers, strengthen automation, and continuously improve the reliability, security, and visibility of our network.

If you enjoy solving difficult infrastructure problems and building networks that are secure, resilient, and ready to scale, we’d love to meet you.

Where You’ll Work

Work remotely anywhere in the United States or hybrid from our Dublin, Ohio campus.

What You’ll Make Happen

• Build for reliability. Design, configure, and support enterprise switching environments using Arista EOS and spine-leaf architecture.
• Own the network fabric. Support MLAG, VLANs, VRFs, segmentation, high availability, and routing across complex data center environments.
• Put CloudVision to work. Use Arista CloudVision for configuration management, compliance, upgrades, telemetry, provisioning, and change validation.
• Strengthen network security. Configure and optimize Palo Alto firewalls, including security policies, NAT, App-ID, User-ID, URL filtering, threat prevention, GlobalProtect, IPsec VPN, and Strata Cloud Manager.
• Solve the tough problems. Lead troubleshooting across Layer 2/3, BGP, OSPF, VPNs, firewalls, routing, application connectivity, performance issues, and security events.
• Lead high-impact change. Support segmentation, firewall and data center migrations, circuit turn-ups, hardware refreshes, cloud connectivity, and other network initiatives.
• Raise the technical bar. Develop standards, diagrams, implementation plans, operational procedures, validation plans, and troubleshooting documentation while mentoring other network engineers.
• Keep making the network better. Identify opportunities to improve reliability, observability, security, automation, performance, and operational maturity.

You Might Be a Great Fit If

You’re the engineer people call when the problem isn’t obvious. You can troubleshoot deeply, think architecturally, communicate clearly, and stay calm when the stakes are high.

You bring

• A bachelor’s degree in Information Technology, Computer Science, Engineering, or equivalent practical experience.
• 5+ years of hands-on network engineering experience, ideally including significant enterprise firewall and data center networking responsibility.
• Strong hands-on experience with Arista EOS and CloudVision, including modern spine-leaf environments.
• Experience configuring and supporting Palo Alto firewalls and Strata Cloud Manager.
• Deep understanding of BGP, OSPF, VLANs, VRFs, MLAG, NAT, VPNs, segmentation, high availability, and enterprise routing.
• Experience troubleshooting complex network, application-connectivity, firewall, VPN, routing, and performance issues.
• Experience planning and executing network changes with clear risk analysis, implementation, validation, and backout procedures.
• Strong communication and documentation skills, with the ability to partner across Security, Cloud, Systems, Applications, Service Desk, and external vendors.
• A high level of accountability and commitment to protecting the sensitive information entrusted to Quantum Health.

Bonus Points If

• You have experience with VXLAN/EVPN in an Arista environment.
• You’ve worked with Prisma Access, GlobalProtect, or other cloud-delivered security technologies.
• You’ve automated network tasks using Python, Ansible, APIs, or CloudVision workflows.
• You have experience with monitoring and ITSM tools such as Grafana, LibreNMS, PRTG, ServiceNow, or Jira.
• You hold certifications such as Palo Alto PCNSE/PCNSA, Arista ACE, CCNP Enterprise, CCNP Security, CCIE, Network+, or Security+.

Compensation

Competitive base pay, incentive plans, and employee referral bonuses.

Coverage: Health, vision, and dental, plus life insurance, legal and identity protection, adoption assistance, EAP resources, CirrusMD services, and more.

Retirement: 401(k) with up to a 4% employer match and full vesting from day one.

Balance: PTO, seven paid holidays, parental leave, volunteer days, paid sabbaticals, and more.

Development: Up to $5,250 annually in tuition reimbursement, certification and continuing education support, paid training, and leadership development.

Culture: A people-first environment where technology, collaboration, and innovation help make healthcare work better.

Here’s what you can expect from our hiring process

Application > Assessment (if needed) > Interviews > Offer > Background Check > Start Your Career!

A Few Things to Know

Current Associates: Already part of the Quantum Health team? Apply internally through Lever.

Agencies: Quantum Health does not accept unsolicited resumes or outreach from third parties. A signed MSA and approval from Talent Acquisition to submit candidates for a specific requisition are required for third-party submissions to be eligible for payment.

Sponsorship: Applicants must be legally authorized to work in the United States on a permanent and ongoing basis without requiring sponsorship.

Data & Ethics: We expect every associate to act with accountability and integrity, follow Quantum Health policies and values, and protect the sensitive information entrusted to us.

#LI-JD1

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Compensation

Competitive base and incentive compensation

Coverage: Health, vision and dental featuring our best-in-class healthcare navigation services, along with life insurance, legal and identity protection, adoption assistance, EAP, Teladoc services and more.

Retirement: 401(k) plan with up to 4% employer match and full vesting on day one.

Balance: Paid Time Off (PTO), 7 paid holidays, parental leave, volunteer days, paid sabbaticals, and more.

Development: Tuition reimbursement up to $5,250 annually, certification/continuing education reimbursement, discounted higher education partnerships, paid trainings and leadership development.

Culture: Recognition as a Best Place to Work for 15+ years, dedication to diversity, philanthropy and sustainability, and people-first values that drive every decision.

Environment: A modern workplace with a casual dress code, open floor plans, full-service dining, free snacks and drinks, complimentary 24/7 fitness center with group classes, outdoor walking paths, game room, notary and dry-cleaning services and more!

What you should know

Internal Associates: Already a Healthcare Warrior? Apply internally through Lever

Process: Application > Recruiter Video Interview > Online Assessment(s) > Interview(s) > Offer > Background Check.

Tobacco-Free Campus: To further enable the health and wellbeing of our associates and community, Quantum Health maintains a tobacco-free environment. The use of all types of tobacco products is prohibited in all company facilities and on all company grounds.

Compensation Ranges

Compensation details published by job boards are estimates and not verified by Quantum Health. Details surrounding compensation will be disclosed throughout the interview process. Compensation offered is based on the candidate’s unique combination of experience and qualifications related to the position.

Sponsorship: Applicants must be legally authorized to work in the United States on a permanent and ongoing future basis without requiring sponsorship.

Agencies: Quantum Health does not accept unsolicited resumes or outreach from third-parties. Absent a signed MSA and request/approval from Talent Acquisition to submit candidates for a specific requisition, we will not approve payment to any third party.