Sr Network Engineer

We are seeking a Senior Network Engineer to administer and support our global data communications network. This role involves designing, developing, and optimizing network systems, ensuring all designs are documented and supportable.

As the network expert, you will handle engineering, configuration, deployment, and maintenance across various technologies, including Azure, Campus, Plant LAN, Wireless, WAN/SD‑WAN, and Datacenter LAN. You will troubleshoot complex network issues, communicate maintenance and downtime, and develop business continuity and disaster recovery plans.

Key responsibilities include analyzing network needs, contributing to design and installation, leading project implementations, ensuring security compliance, and monitoring network performance.

This role is ideally based in a hybrid capacity near Mason, MI headquarters. For highly qualified candidates, we will also consider individuals located near our facilities in Leola, PA;
Horse Cave, KY;
Federalsburg, MD; or Atlanta, GA. Relocation assistance to Mason, MI is available for candidates interested in relocating.

• Bachelor's degree in computer science, information systems, or related field and experience working in a multi‑network, multi‑protocol environment.
• Experience with Cisco ACI Implementation, including design and support operations.
• Cisco CCNP certification or extensive advanced network routing and switching experience.
• Experience with OSPF/EIGRP/Spanning Tree protocols.
• Experience with BGP and OSPF routing protocols.
• Experience and comprehensive knowledge in at least two of the following areas:
  Cloud (Azure, AWS) networking;
  Routing and Switching;
  Security (Firewalls, Proxy technology);
  Wireless;
  Data Center;
  Video/Voice; SD‑WAN.
• Experience implementing and operating a security architecture that secures all corporate enterprise network edges (both ingress and egress).
• Experience creating and maintaining network topology, logical flow and other required documentation with Visio or equivalent tool.
• Strong understanding of network QoS methods, markings and mitigation strategies.
• Demonstrated experience conducting research and resolving issues across a wide range of networking, telephony, video, security, and wireless issues.
• Experience with network sniffers to analyze data and resolve network issues.
• Experience analyzing network performance data to identify trends/potential problems and providing recommendations to modify and/or upgrade network equipment or services.
• Ability to maintain composure and adapt in a dynamic, fast‑paced, customer‑focused environment characterized by rapid change, minimal lead times, and multiple competing priorities.
• Excellent customer service orientation and strong verbal and written communication skills necessary to communicate intricate job‑related processes.
• Ability to articulate technical and non‑technical information to personnel with varying levels of technical knowledge.
• Up to 25% domestic and international travel.

Preferred qualifications include:

• Experience with Cisco ACI Implementation.
• Cisco CCNP certification.
• Experience with OSPF/EIGRP/Spanning Tree protocols.

Excellent benefits package, including health, dental, vision, 401(k) with company matching, paid vacation, paid holidays, short‑term disability, tuition assistance, and product discounts.

Professional development opportunities with training and tuition reimbursement.

Generous PTO policy with vacation, sick leave, and paid holidays.

Dart Container is an equal opportunity employer and will consider all candidates for employment without regard to race, color, religion, sex, national origin, age, sexual orientation, gender identity, disability status, protected veteran status, or any other characteristic protected by law.

Dart Container is a drug‑free workplace. Candidates are subject to a drug test (excluding THC, marijuana, cannabis) and a background check at the time of offer. THC testing is performed only when required by law.

If you have a disability and need an accommodation to access this website or for the application process, call Dart at (800) 545‑3278 Ext 3370 or email

If you experience difficulty applying online, call (800) 545‑3278 Ext 3390 or email a for assistance.