Cloud Network Engineer

Job Title: Cloud Network Engineer (Cloud & Software-Defned Networking)
Reference: 26-013
Job Type: Full-time
Job Status: Interviewing
Date Posted: 07-27-2026
Location: Huntsville
Duration: Permanent
Company Address: Cohesion Force, Inc.
Street: 101 Quality Circle
Suite: Suite 140
City: Huntsville, AL 35806
Website:

Cohesion Force is actively seeking candidates for a Cloud Network Engineer (Cloud & Software-Defined Networking) to become part of our team in Huntsville, AL. The Cloud Network Engineer is responsible for designing, implementing, and operating secuire, high-performance networks that span on-premises data centers, public cloud environments, and enclave-based domins. The ideal candidate will have deep hands-on experience with cloud networking, software-defined networking (SDN), and container-native networking solutions, particularly within Kubernetes environments.

This Cloud Network Engineer will spend the majority of time working at the customer sites ini Huntsville, AL.

• Design & Deploy Secure Networks
• Architect and configure restricted computer networks and secure inter-domain routes.
• Implement network segmentation, access controls, and policy enforcement across cloud and on-premises resources.
• Cloud & Multicast Networking
• Build and manage cloud networking infrastructure (AWS, Azure, GCP, etc.)
• Configure and troubleshoot multicast UDP and broadcast UDP traffic for high-throughput applications.
• Software-Defined & Hardware-Defined Solutions
• Deploy and maintain Software Defined Network (SDN) platforms and hardware-based network appliances.
• Integrate network services with Kubernetes using CNI plugins and container-based networking.
• Hybrid Cloud Integration
• Connect remote cloud instances to on-premises data centers, ensuring reliable routing and latency optimization.
• Support hybrid cloud architectures and remote enclave connectivity.
• Automation & Monitoring
• Automate network provisioning and changes using IaC tools (e.g., Terraform, Ansible).
• Implement robust monitoring, logging, and alerting for network health and security events.
• Collaboration & Documentation
• Work closely with security, Dev Ops, and application teams to define network access protocols and rules.
• Produce clear documentation, runbooks, and knowledge-base articles for all network solutions.

• Bachelor’s degree in an engineering, science, or technology degree with 5 years of experience, or a Master’s degree in a related field with less than 2 years of experience, or 1 year of related experience with a PhD.
• Proven network design experience setting up restricted/compliant networks and securiing inter-domain/enclave communication.
• Hands-on experience with cloud networking services (VPC, VNets, peering, transit gateways).
• Network access policy development experience defining and governing network access protocols, firewall rules, and zero-trust policies.
• Practical knowledge of multicast UDP and broadcast UDP traffic handling.
• Experience with both software-defined and hardware-defined networking technologies.
• Direct experienc designing, deploying, and troubleshooting networking within Kubernetes clusters.
• Ability to create and manage secure routing paths between isolated domains or enclaves.
• Works well in a fast-paced collaborative team environment.
• An active Secret security clearance.

• CNI Experience – Experience with one or more Container Network Interfaces (CNI):
  Cilium, Calico, Multus, or similar.
• Enterprise Software Hosting – Background deploying and supporting enterprise-grade applications in production environments.
• Network Access Policy Development – Experience defining and governing network access protocols, firewall rules, and zero-trust policies.
• Container-Mesh Architecture – Familiarity with container-based network meshes (e.g., Istio, Linkerd) and service-mesh concepts.
• Cloud-to-Cloud Routing – Experience routing traffic between multiple cloud service provider instances.
• Hybrid Cloud Infrastructure – Proven work with hybrid cloud models linking remote clouds to on-premise resources.
• Strong analytical and problem-solving abilities; comfortable troubleshooting complex network issues.
• Excellent oral and written communication skills – Able to translate technical concepts for non-tecnical stakeholders.
• Proactive mindset with a focus on security, reliability, and scalability.
• Ability to work autonomously and as part of a cros-functional team.
• Relevant certifications (e.g., CCNA/CCNP, AWS Certified Advanced Networking, Certified Kubernetes Administrator) are a plus.