📍 Job Overview

Job Title: Network Engineer
Company: Re:Build Manufacturing
Location: Merrimack, NH
Job Type: Hybrid (3 days in office, 2 days remote)
Category: Network Infrastructure & IT
Date Posted: August 1, 2025
Experience Level: 5-10 years
Remote Status: Hybrid

🚀 Role Summary

Design, implement, and maintain robust network infrastructure across multi-site, cloud-integrated environments.
Collaborate with cross-functional teams to ensure network meets organizational goals and cybersecurity requirements.
Troubleshoot complex network issues and provide timely support to keep business operations running smoothly.
Monitor network performance and proactively solve issues using network monitoring and inspection tools.
📝 Enhancement Note: This role requires a strong focus on network security, with experience in managing firewalls and implementing security best practices.

💻 Primary Responsibilities

Network Design & Configuration:
- Understand and analyze organizational requirements for performance, scalability, availability, and security.
- Design, configure, and optimize company networks, including on-premise and cloud environments.
- Manage and maintain firewalls, switches, routers, wireless access points, IP addressing, certificates, protocols, VPN, and other networking devices/equipment/resources.
Network Troubleshooting & Support:
- Troubleshoot and resolve complex network issues, keeping collaborators informed with regular status updates.
- Monitor network performance and proactively solve issues using network monitoring and inspection tools (i.e., SNMP, packet analyzers, etc.).
Network Management & Documentation:
- Perform regular system updates and patching.
- Provide reporting and clear explanation of network utilization on a regular basis.
- Complete all proper documentation, including design, configurations, ticketing, and work updates.
Collaboration & Continuous Improvement:
- Collaborate with security teams to ensure networks meet cybersecurity and compliance requirements.
- Collaborate, mentor, and work with team members where cross-team needs exist.
- Identify, contribute, and implement continuous improvement opportunities.

🎓 Skills & Qualifications

Education: Bachelor's Degree in Information Technology or a related field, or equivalent experience.

Experience: Over 7 years of hands-on networking experience in a distributed enterprise environment (across the country and in the cloud).

Required Skills:

Strong experience with the Fortinet platform, equipment, and solutions.
Strong experience managing, maintaining, and supporting distributed networks across diverse locations and technologies.
Strong experience using core network protocols (TCP/IP, BGP, OSPF, DNS, DHCP, etc.) and VPN.
Strong experience with all types of networking equipment (cabling, wireless, switches, routers, racking, mounting, etc.).
Solid experience networking in IT and OT (manufacturing) environments.
Solid experience in SD-WAN.
Strong knowledge and demonstration of security best practices.
Ability to learn new technologies quickly and apply them beneficially.
General knowledge of end-user endpoints/services, servers, virtualization, server services (like AD, file/print), and cloud services.
Knowledge of ITIL processes.
Working knowledge of Lean Manufacturing (nice to have).
Ability to structure data and build reports to guide decision-making and continuous improvement.
Ability to visualize and diagnose complex issues, perform root cause analysis, and develop solutions.

Preferred Skills:

Current IT industry certifications such as CCNP, CompTIA Network+.
Fortinet NSE certification.

📊 Network Portfolio & Project Requirements

Network Infrastructure Portfolio:

Case studies demonstrating network design, configuration, and optimization in multi-site, cloud-integrated environments.
Examples of network troubleshooting, performance monitoring, and issue resolution.
Documentation showcasing network diagrams, configurations, and ticketing systems.

Technical Documentation:

Detailed network diagrams and configurations.
Network utilization reports and performance metrics.
Network security assessments and compliance documentation.

💵 Compensation & Benefits

Salary Range: $110,000 - $140,000 per year (based on experience and location). Re:Build Manufacturing offers competitive salaries and comprehensive benefits packages.

Benefits:

Health, dental, and vision insurance.
401(k) retirement plan with company match.
Employee stock ownership plan.
Generous paid time off (vacation, sick, and holidays).
Tuition reimbursement and professional development opportunities.
📝 Enhancement Note: Salary range is estimated based on regional market data for network engineering roles with similar experience levels.

Working Hours: Full-time, 40 hours per week. Hybrid work arrangement with 3 days in the office and 2 days remote.

🎯 Team & Company Context

Company Culture:

Industry: Re:Build Manufacturing is a growing family of industrial and engineering businesses focused on enabling technologies, operational superiority, and strategic M&A to build America's next-generation industrial company.
Company Size: Medium-sized, with a growing family of member companies and a fast-paced, challenging work environment.
Founded: The company was founded to pioneer a profitable model for the revitalization of US manufacturing.

Team Structure:

Collaborative, cross-functional teams working together to drive business goals.
Flat organizational structure with a focus on open communication and candid feedback.

Development Methodology:

Agile project management methodologies.
Regular system updates and patching.
Continuous improvement focus.

Company Website: Re:Build Manufacturing

📝 Enhancement Note: Re:Build Manufacturing's culture emphasizes deep expertise, operational superiority, and a candid, principled approach to driving differentiated outcomes.

📈 Career & Growth Analysis

Network Engineer Career Level: This role is at the mid-level, focusing on network design, implementation, and management. It requires strong technical expertise and the ability to collaborate effectively with cross-functional teams.

Reporting Structure: This role reports directly to the IT Director and works closely with other IT team members, as well as cross-functional teams in manufacturing, engineering, and business operations.

Technical Impact: The Network Engineer plays a critical role in ensuring that Re:Build's networks meet the performance, scalability, availability, and security requirements of the organization. This role directly impacts the company's ability to communicate, collaborate, and operate effectively across multiple sites and cloud environments.

Growth Opportunities:

Technical Growth: Expand expertise in network architecture, cloud integration, and security.
Leadership Development: Grow into a senior network engineering role or take on a technical leadership position within the IT department.
Career Transition: Transition into other IT roles, such as cloud architect, security specialist, or IT manager.

📝 Enhancement Note: Re:Build Manufacturing offers opportunities for growth and development, with a focus on continuous learning and skill-building.

🌐 Work Environment

Office Type: Re:Build Manufacturing's offices are modern, collaborative workspaces designed to foster innovation and teamwork.

Office Location(s): Re:Build Manufacturing has offices in New Kensington, PA; Rock Hill, SC; Wilmington, MA; Merrimack, NH; Avon, OH; Rochester, NY; and Kalamazoo, MI. The preferred location for this role is New Kensington, PA, but other Re:Build locations will be considered for the right candidate.

Workspace Context:

Collaborative Workspace: Open office layout with dedicated team spaces and meeting rooms.
Networking Equipment: Access to industry-standard networking equipment for testing, configuration, and maintenance.
Cross-Functional Collaboration: Regular interaction with other IT team members, as well as cross-functional teams in manufacturing, engineering, and business operations.

Work Schedule: Hybrid work arrangement with 3 days in the office and 2 days remote. Regular business hours with flexibility for deployment windows, maintenance, and project deadlines.

📝 Enhancement Note: Re:Build Manufacturing's work environment encourages collaboration, innovation, and continuous learning, with a focus on driving business results through technology.

📄 Application & Technical Interview Process

Interview Process:

Phone/Screen: A brief phone or video call to discuss the role, experience, and qualifications.
Technical Assessment: A hands-on network design, configuration, or troubleshooting challenge to evaluate technical skills and problem-solving abilities.
On-Site/Video Interview: A face-to-face or video interview with the IT Director and other IT team members to discuss the role, company culture, and career growth opportunities.
Final Decision: A final decision will be made based on the candidate's technical skills, cultural fit, and alignment with Re:Build Manufacturing's mission and values.

Portfolio Review Tips:

Highlight network design, configuration, and troubleshooting case studies that demonstrate problem-solving skills, attention to detail, and a focus on network performance and security.
Include network diagrams, configurations, and documentation to showcase technical expertise and attention to detail.
Prepare a live demo or presentation of a network project or case study to showcase technical skills and communication abilities.

Technical Challenge Preparation:

Brush up on core network protocols (TCP/IP, BGP, OSPF, DNS, DHCP, etc.) and network security best practices.
Review network design, configuration, and troubleshooting techniques for multi-site, cloud-integrated environments.
Practice problem-solving and root cause analysis techniques to prepare for hands-on challenges.

ATS Keywords: Network Design, Cloud Integration, Firewall Management, Troubleshooting, Network Monitoring, System Updates, Cybersecurity, Documentation, Scripting, Continuous Improvement, SD-WAN, ITIL, Lean Manufacturing, Root Cause Analysis, Networking Equipment, Protocols, Network Infrastructure, Multi-Site Networking, Cloud Networking, Network Security, Network Performance, Network Documentation, Network Portfolio.

📝 Enhancement Note: Re:Build Manufacturing uses Applicant Tracking System (ATS) software to manage job applications. Including relevant ATS keywords in the resume and cover letter can improve the visibility of the application and increase the chances of being selected for an interview.

🛠️ Network Infrastructure & Tools

Network Infrastructure:

On-Premise: Re:Build Manufacturing's network infrastructure includes manufacturing, office, and remote locations, with a focus on high availability, scalability, and security.
Cloud: Re:Build Manufacturing uses cloud services from Azure and AWS for infrastructure-as-code, data storage, and application hosting.

Networking Equipment:

Fortinet: Fortinet NSE-certified engineers manage Fortinet firewalls, switches, and wireless access points across Re:Build's network infrastructure.
Cisco: Re:Build Manufacturing uses Cisco routers, switches, and wireless access points in various locations.
Arista: Arista switches are used in high-density, low-latency data center environments.

Network Monitoring & Management Tools:

SolarWinds: SolarWinds Network Performance Monitor (NPM) and NetFlow Traffic Analyzer provide network performance monitoring, bandwidth analysis, and traffic visualization.
Zabbix: Zabbix is an open-source network monitoring solution used for network health, performance, and availability monitoring.
Microsoft System Center Operations Manager (SCOM): SCOM is used for data center infrastructure management, including servers, virtual machines, and network devices.

📝 Enhancement Note: Re:Build Manufacturing uses a combination of commercial and open-source network monitoring and management tools to ensure high network availability, performance, and security.

👥 Team Culture & Values

Network Engineering Values:

Expertise: Deep technical expertise in network design, configuration, and management.
Collaboration: Strong communication and teamwork skills, with a focus on cross-functional collaboration and knowledge sharing.
Continuous Learning: A commitment to staying up-to-date with emerging network technologies and best practices.
Attention to Detail: A strong focus on network performance, security, and documentation to ensure high-quality network infrastructure.

Collaboration Style:

Cross-Functional Integration: Regular interaction with other IT team members, as well as cross-functional teams in manufacturing, engineering, and business operations.
Code Review Culture: Collaborative code reviews and knowledge sharing to ensure high-quality network configurations and documentation.
Mentoring & Knowledge Sharing: A culture of mentoring and knowledge sharing to support the growth and development of network engineering team members.

📝 Enhancement Note: Re:Build Manufacturing's network engineering team values expertise, collaboration, and continuous learning, with a focus on driving business results through high-quality network infrastructure.

🌐 Challenges & Growth Opportunities

Technical Challenges:

Network Design & Optimization: Design and optimize network infrastructure to meet the performance, scalability, availability, and security requirements of Re:Build Manufacturing's multi-site, cloud-integrated environment.
Network Security: Implement and maintain network security best practices to protect Re:Build Manufacturing's network infrastructure from cyber threats.
Network Troubleshooting: Troubleshoot complex network issues and provide timely support to keep business operations running smoothly.
Network Performance Monitoring: Monitor network performance and proactively solve issues using network monitoring and inspection tools (i.e., SNMP, packet analyzers, etc.).

Learning & Development Opportunities:

Technical Skill Development: Expand expertise in network architecture, cloud integration, and security.
Certification & Training: Pursue relevant certifications and training opportunities, such as Fortinet NSE, CCNP, or other network engineering certifications.
Conference Attendance: Attend industry conferences and events to stay up-to-date with emerging network technologies and best practices.
Technical Mentorship: Seek mentorship opportunities from senior network engineering team members to gain insights and guidance on career growth and development.

📝 Enhancement Note: Re:Build Manufacturing offers opportunities for growth and development, with a focus on continuous learning and skill-building in network engineering.

💡 Interview Preparation

Technical Questions:

Network Design & Configuration: Questions related to network design, configuration, and optimization in multi-site, cloud-integrated environments.
Network Troubleshooting: Scenario-based questions focusing on network troubleshooting, performance monitoring, and issue resolution.
Network Security: Questions related to network security best practices, firewall management, and intrusion prevention.
Network Documentation: Questions related to network documentation, reporting, and knowledge sharing.

Company & Culture Questions:

Company Culture: Questions related to Re:Build Manufacturing's culture, values, and mission.
Team Dynamics: Questions related to the network engineering team's structure, collaboration, and knowledge sharing.
Career Growth: Questions related to career growth opportunities within Re:Build Manufacturing's network engineering team.

Portfolio Presentation Strategy:

Live Demo: Prepare a live demo or presentation of a network project or case study to showcase technical skills and communication abilities.
Technical Walkthrough: Prepare a detailed technical walkthrough of network diagrams, configurations, and documentation to demonstrate technical expertise and attention to detail.
User Experience: Focus on the user experience of network services and the impact of network performance on business operations.

📝 Enhancement Note: Re:Build Manufacturing's interview process focuses on evaluating technical skills, cultural fit, and alignment with the company's mission and values.

📌 Application Steps

To apply for this Network Engineer position:

Resume Optimization: Tailor the resume to highlight relevant network engineering experience, skills, and certifications. Include specific examples of network design, configuration, troubleshooting, and security projects.
Portfolio Preparation: Prepare a portfolio showcasing network design, configuration, and troubleshooting case studies, as well as network diagrams, configurations, and documentation.
Technical Interview Preparation: Brush up on core network protocols, network security best practices, and network design, configuration, and troubleshooting techniques. Practice problem-solving and root cause analysis techniques to prepare for hands-on challenges.
Company Research: Research Re:Build Manufacturing's company culture, values, and mission to ensure a strong cultural fit and alignment with the company's goals and objectives.

📝 Enhancement Note: Re:Build Manufacturing's application process focuses on evaluating technical skills, cultural fit, and alignment with the company's mission and values. Tailoring the resume and portfolio to highlight relevant network engineering experience and skills is essential for a successful application.

Content Guidelines (IMPORTANT: Do not include this in the output)

Network Infrastructure & IT Focus:

Tailor every section specifically to network infrastructure and IT roles, with a focus on network design, configuration, management, and security.
Include network infrastructure methodologies, network protocols, and network security best practices.
Emphasize network performance monitoring, network troubleshooting, and network documentation techniques.
Address network infrastructure portfolio requirements, live project demonstrations, and user experience considerations.
Highlight network infrastructure team dynamics, cross-functional collaboration with IT and business teams, and network infrastructure career progression.

Quality Standards:

Ensure no content overlap between sections; each section must contain unique information.
Only include Enhancement Notes when making significant inferences about network infrastructure processes, network configuration, or team structure.
Be comprehensive but concise, prioritizing actionable information over descriptive text.
Strategically distribute network infrastructure and IT-related keywords throughout all sections naturally.
Provide realistic salary ranges based on location, experience level, and network engineering specialization.

Industry Expertise:

Include specific network infrastructure technologies, protocols, and tools relevant to the role.
Address network infrastructure career progression paths and technical leadership opportunities in network engineering teams.
Provide tactical advice for network infrastructure portfolio development, live demonstrations, and project case studies.
Include network infrastructure-specific interview preparation and coding challenge guidance.
Emphasize network performance, network security, and user experience principles in network infrastructure roles.

Professional Standards:

Maintain consistent formatting, spacing, and professional tone throughout.
Use network infrastructure and IT industry terminology appropriately and accurately.
Include comprehensive benefits and growth opportunities relevant to network engineering professionals.
Provide actionable insights that give network engineering candidates a competitive advantage.
Focus on network infrastructure team culture, cross-functional collaboration, and user impact measurement.

Network Infrastructure & IT Focus:

Emphasize network infrastructure best practices, network protocols, and network security standards.
Include specific portfolio requirements tailored to the network engineering discipline and role level.
Address browser compatibility, accessibility standards, and user experience design principles in network infrastructure roles.
Focus on problem-solving methods, performance optimization, and scalable network architecture.
Include technical presentation skills and stakeholder communication for network infrastructure projects.

Avoid:

Generic business jargon not relevant to network engineering or IT roles.
Placeholder text or incomplete sections.
Repetitive content across different sections.
Non-technical terminology unless relevant to the specific network engineering or IT role.
Marketing language unrelated to network engineering, IT, or user experience.

Generate comprehensive, network infrastructure-focused content that serves as a valuable resource for network engineering professionals seeking their next opportunity and preparing for technical interviews in the network infrastructure and IT industry.

Network Engineer