Network Engineer

Mach Industries Network Engineer

Founded in 2022, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 180 employees, we operate with startup agility and ambition.

The Role

We're seeking a skilled and detail-oriented Network Engineer to help build, implement, and support a growing multi-site enterprise network. This is a full-time, onsite position based at our headquarters. The role will work closely with the IT team to bring designs to life - configuring, securing, and optimizing both on-premise and cloud infrastructure.

The ideal candidate has strong hands-on experience with Palo Alto firewalls, Cisco/Juniper switching, and VPC networking, with the ability to troubleshoot complex issues across layers.

Key Responsibilities

• Configure, maintain, and monitor Palo Alto firewalls, including NAT policies, security zones, and VPNs.
• Implement security best practices and participate in firewall rulebase reviews and cleanup.
• Deploy and support Layer 2/3 infrastructure using Cisco/Juniper switches and wireless APs.
• Implement VLANs, trunking, STP, QoS, and access control based on defined network architecture.
• Monitor and tune wireless performance across multiple facilities.
• Configure and maintain AWS VPCs, subnets, route tables, and VPN/Direct Connect integration.
• Support secure and resilient connectivity between on-prem and cloud environments.
• Work with existing designs leveraging IPsec tunnels, SD-WAN, and/or VXLAN for inter-site connectivity.
• Use tools such as Zabbix, Panorama, Strata Cloud Manager to proactively identify and resolve issues.
• Perform deep-dive troubleshooting for connectivity, performance, and security incidents.
• Maintain accurate network diagrams, configuration baselines, and change logs.
• Support audits, disaster recovery testing, and business continuity efforts.

Required Qualifications

• 3–5 years of hands-on experience in enterprise network administration.
• Strong background with Palo Alto firewalls (Policy, NAT, VPN) and Cisco/Juniper switching/wireless.
• Experience supporting AWS or hybrid-cloud networking (VPC, Transit Gateway, VPN).
• Understanding of multi-site routing, segmentation, and secure connectivity models.

Preferred Qualifications

• Familiarity with automation (Ansible, Terraform, or Python) a plus.
• PCNSE – Palo Alto Networks Certified Network Security Engineer
• CCNP – Cisco Certified Network Professional
• JNCIP-ENT – Juniper Networks Certified Internet Professional (Enterprise)
• AWS Advanced Networking – Specialty
• Network+ or Security+

Disclosures

This position may require access to information protected under U.S. export control laws and regulations, including the Export Administration Regulations (EAR) and the International Traffic in Arms Regulations (ITAR). Please note that any offer for employment may be conditioned on authorization to receive software or technology controlled under these U.S. export control laws and regulations without sponsorship for an export license.

Mach participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offers may vary based on (but not limited to) work experience, education and training, critical skills, and business considerations. Highly competitive equity grants are included in most offers and are considered part of Mach's total compensation package. Mach offers benefits such as health insurance, retirement plans, and opportunities for professional development.

Mach is an equal opportunity employer committed to creating a diverse and inclusive workplace. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, veteran status, age, or any other protected characteristic per federal, state, or local law, including those with a criminal history, in a manner consistent with the requirements of applicable state and local laws.