> Markdown version of [/jobs/ext/1182938-senior-cloud-network-engineer-in-warrenton](https://www.wearedevelopers.com/jobs/ext/1182938-senior-cloud-network-engineer-in-warrenton). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Cloud Network Engineer in Warrenton - **Company:** Energy Jobline - **Location:** Warrenton, VA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Amazon Web Services, Microsoft Azure, Bash Shell, Border Gateway Protocol, Cloud Computing Security, Cyber Security, Data Centers, Disaster Recovery, Ethernet, Enhanced Interior Gateway Routing Protocol, Failover, Fault Tolerance, Firmware, Virtual Private Networks (VPN), Python (Programming Language), Network Architecture, Routing, Cisco Nexus Switches, Open Shortest Path First (OSPF), Ansible, RSA (Cryptosystem), Service Pack, Systems Integration, TCP/IP, Cloud-native Network Functions (CNF), Identity Services Engine, Load Balancing, Nx-os, HybridCloud, Firewalls (Computer Science), Amazon Virtual Private Cloud (VPC), Cloudformation, Information Technology, Route53, Hardware Infrastructure, Terraform, Cisco - **Published:** July 4, 2026 - **Apply:** https://www.energyjobline.com/job/senior-cloud-network-engineer-warrenton-31048941 ## About the Role * An active Top Secret (TS) security clearance is required. * Bachelor's degree in Computer Science, Electrical Engineering, or a related STEM field. * 8+ years of professional experience as a network engineer managing enterprise data center or service provider networks. * 3+ years of hands-on experience designing and deploying network architecture within AWS and Microsoft Azure. * 3+ years of experience with datacenter network fabric technologies such as MLAG, VPC, VXLAN, MP-BGP, or Cisco ACI. * Advanced understanding of routing protocols including BGP, OSPF, and EIGRP, specifically regarding hybrid cloud routing. * Solid understanding of TCP/IP, Ethernet, and fault-tolerant networking using Cisco technology. Desired Experience * Experience with Infrastructure as Code (IaC) using Terraform, Ansible, or CloudFormation. * Proficiency in Python or Bash for automating network tasks and API integration with Cisco ACI. * AWS Certified Advanced Networking - Specialty certification. * Microsoft Certified: Azure Network Engineer Associate (AZ-700) certification. * Cisco Certified Network Professional (CCNP) in Enterprise or Data Center. * Experience working in a government-contracting environment with high-security requirements. ## Description Redhorse transforms the way government uses data and technology. To support this mission, we are seeking a Cloud Network Architect/Engineer to support a critical government customer. This role is essential to our client's digital transformation, serving as the primary bridge between legacy on-premises data centers and modern, scalable cloud environments in AWS and Azure. As part of a high-performance team, you will design and integrate the robust physical and virtual networks that enable secure, mission-critical infrastructure. Your work will directly impact the reliability and security of the client's enterprise environment, ensuring they can leverage modern technology to meet complex mission demands.Key Responsibilities * Design and architect hybrid network solutions integrating on-premises data centers with AWS and Azure cloud environments. * Develop and implement high-availability and redundancy strategies, including failover, load balancing, and disaster recovery in multi-region environments. * Design and manage AWS networking services including VPCs, Transit Gateway, Direct Connect, Route 53, and Network Firewall. * Configure and maintain Azure networking services including Virtual Networks (VNet), ExpressRoute, VPN Gateway, and Azure Firewall. * Support and optimize legacy on-premises infrastructure including Cisco NCS routers and Cisco Nexus switches using NX-OS and Cisco ACI. * Manage security hardware and integrations including Forcepoint firewalls and General Dynamics TACLANE devices. * Collaborate with security teams to implement and access controls using RSA and Cisco ISE. * Implement cloud security best practices, ensuring solutions comply with Key Control Policies and Information Security Office standards. * Develop and maintain architecture artifacts, including Layer 1/2/3 detail designs and cloud network diagrams. * Conduct technical analyses of engineering documentation and installation plans for complex communication systems. * Test and validate security patches, cloud firmware updates, and software upgrades in a lab environment before production rollout. * Provide occasional support outside normal business hours for incident response and maintenance windows. ## Related Videos - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) - [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right) - [Demystifying application networking in the cloud](https://www.wearedevelopers.com/videos/675-demystifying-application-networking-in-the-cloud) - [Turning Container security up to 11 with Capabilities](https://www.wearedevelopers.com/videos/718-turning-container-security-up-to-11-with-capabilities) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [7 Cloud Computing Trends Coming in 2025 for Developers](https://www.wearedevelopers.com/magazine/412-7-cloud-computing-trends-coming-in-2025-for-developers) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [A Guide to Green Tech and Green IT Careers](https://www.wearedevelopers.com/magazine/374-a-guide-to-green-tech-and-green-it-careers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)