Sr. Network Engineer

About CAI

CAI Software builds digital work execution platforms and software solutions that help manufacturing businesses operate with greater clarity and control. Our people bring structure to complexity by replacing fragmented, paper-based processes with connected digital workflows that improve visibility, compliance, and decision-making in real industrial environments. With 45+ years of experience and a presence across 10+ countries, CAI combines deep industry understanding with practical technology. Our team consists of ~800 employees worldwide who work across 15 core industries and support 5,000+ customers, guided by sound judgment, long-term thinking, and outcomes that endure. CAI Business Units and the Markets We Serve CAI Software is organized into three business units - Graphic Communications, Process Manufacturing, and Discrete Manufacturing – aligned to the markets we serve. This structure allows our teams to stay close to customer needs while operating with the scale and support of a global software company. This role is part of our

Shared Services

team which includes the functions that support CAI business units. This model enables deep industry focus at the BU level while benefiting from the scale, expertise, and stability of one unified organization—allowing CAI Software to deliver specialized solutions About the Role CAI Software is seeking a

Senior Network Engineer

based in Brazil to join our global IT Infrastructure team. This role requires a highly skilled network professional with deep expertise in

Cisco technologies

and

enterprise network architecture

, as well as strong understanding of

modern cloud networking and automation practices

. You will work collaboratively with a distributed, international team responsible for maintaining, improving, and securing the company’s global network infrastructure. The ideal candidate is hands-on, detail-oriented, and capable of owning their responsibilities from design through execution. Key Responsibilities Design, implement, and maintain enterprise network infrastructure with a focus on

Cisco systems and architecture

. Manage routing, switching, VPNs, and network segmentation across global offices and cloud environments. Ensure high availability, scalability, and security of network operations. Collaborate with global IT and Security teams to maintain compliance and best practices. Support integration and interconnectivity between

on-premises and cloud environments

(Azure and/or AWS). Manage and maintain

firewalls

, primarily

Cisco ASA, Palo Alto,

and

Checkpoint

systems. Monitor and troubleshoot network performance, latency, and connectivity issues. Document network architecture, configurations, and operational procedures. Contribute to continuous improvement initiatives and automation efforts in networking and infrastructure. Ensure network design and operations align with compliance frameworks such as

SOC 2 Type 2

and

ISO 27001

. Requirements Education:

Bachelor’s degree in Computer Science, Information Technology, or related field. Experience:

Minimum

5+ years

in enterprise networking, with a focus on architecture and operations. Technical Expertise: Advanced knowledge of

Cisco

technologies (routing, switching, VPN, VLANs, BGP, OSPF, etc.). Strong understanding of

network design principles

and enterprise-level architectures. Experience with

Checkpoint, Palo Alto,

and

firewall management

. Familiarity with

Azure Networking

,

AWS VPCs

,

site-to-site VPNs

, and

hybrid cloud

connectivity. Understanding of

virtualization

,

VMs

, and

Infrastructure as Code

concepts. Experience with

network monitoring

,

automation

, and

scripting tools

is a plus. Awareness of

security standards

and

compliance frameworks

(SOC 2, ISO 27001). Soft Skills: Excellent communication skills in

English

(spoken and written). Strong ownership and accountability - able to work independently with minimal supervision. Organized, analytical thinker with a proactive and innovative mindset. Comfortable working in a

remote, global team environment

. Why Join CAI Software Join a

globally distributed IT team

supporting a growing international company. Work with modern, enterprise-grade networking and cloud technologies. 100% remote work model with international collaboration. Opportunity to lead and innovate in a technically challenging and supportive environment.