Senior Cloud & Hybrid Network Engineer
Confirmed on the employer's own hiring board on Nov 1, 2026. First seen by Alion on Oct 28, 2026. Innovative Defense Technologies scores A on the Alion truth index.
About The Role:
Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Senior Cloud and Hybrid Network Engineer to be part of our Warfare Systems team and based out of our Arlington, VA or Mount Laurel, NJ locations.
The Senior Cloud and Hybrid Network Engineer will design, deploy, and manage secure networking architectures across diverse DoD cloud infrastructure and classified on-premise environments. In this role, you will bridge the gap between heritage virtual machine (VM) architectures, modern cloud-native containerized deployments, and localized tactical hardware. You will be instrumental in architecting secure connections across varying security boundaries, establishing robust communication pathways between legacy and modern VMs, and ensuring seamless connectivity to Kubernetes clusters across multiple isolated systems.
The Warfare Systems project domains include real-time automated test and analysis, virtual computing environments, Artificial Intelligence (AI) & Machine Learning (ML) based data analytics, cybersecurity, as well as backfit and forward-fit tactical solutions.
The successful candidate will be fiercely accountable for the delivery of uncompromisingly punctual and fiscally disciplined solutions that not only meet but go above and beyond the expectations of every customer.
Clearance & Location Requirements:
- All applicants must be able to obtain/maintain an active Secret U.S. Security Clearance.
- This is an on-site position. Requiring at least 4 days in office, based out of our Arlington, VA or Mount Laurel, NJ locations.
Key Responsibilities
What You Will Do:
- Secure Cloud Networking: Architect and implement secure, compliant network connections across secure and classified cloud enclaves, specifically including IL-5 (CUI) and IL-6 (Secret) environments.
- On-Premise & Hybrid Connectivity: Configure classified on-premise systems to mirror cloud environments, and establish secure, high-speed connections between on-premise infrastructure and cloud providers through transport systems like STREN / SDREN.
- Hybrid VM Infrastructure: Design and manage complex virtual networks to ensure reliable communication and data transfer between legacy/heritage VM environments and new cloud-based VM deployments.
- Kubernetes Integration: Configure and maintain network routing, ingress/egress, and service mesh connectivity for Kubernetes clusters deployed within and across isolated, high-security systems.
- Cross-Domain Security: Navigate strict boundary limitations and support the implementation of cross-domain solutions for secure data flow between unclassified, CUI, and classified environments.
- System Modernization: Collaborate with software and systems engineering teams to support the transition of tactical combat systems into microservices and cloud-native deployments.
Skills, Knowledge & Expertise
Who You Are (Required):
- 7+ years of full-time professional experience
- Cloud Platforms: Proven experience configuring networking and security in major cloud providers (Azure highly preferred), specifically within government/classified regions.
- Network Architecture/Protocols: Deep understanding of virtual networking (VNETs, VPCs, peering, VPNs, ExpressRoute), hardware-based routing, and connecting disparate, highly secured environments as well as more than two types of networking protocols (QoS, Multicast, BGP , OSPF, VRFs, MPLS (optional), VXLAN/EVPN, IPv6)
- Container Orchestration: Hands-on experience with Kubernetes networking concepts (CNI, LoadBalancers, Network Policies, Service Mesh).
- Legacy/Modern Integration: Experience troubleshooting and managing networking for both legacy hypervisors/VMs and modern containerized workloads.
What Makes You Stand Out:
- Direct experience with Navy combat system networks, specifically Aegis or Ship Self-Defense System (SSDS), is highly desired.
- Clearance: Holding an active U.S. Government security clearance (Secret or above) is strongly preferred.
- Experience with Infrastructure as Code (IaC) tools such as Terraform or Ansible.
- DoD 8570/8140 compliance certifications (e.g., Security+, CISSP)
- Demonstrated ability to build strong cross-functional relationships across engineering, security, compliance, and other stakeholder groups.
- Demonstrated leadership capability, including developing strategic plans of action, building and leading teams to execute against those plans, and effectively communicating progress and priorities across all levels of the organization.
- Master’s degree in computer science, engineering, or other technical field is strongly preferred.
- Familiar with Agentic AI methodologies and Large Language Models (LLMs).
- Proven past performance leading technical teams in fast-paced, challenging environments, with Navy systems and government program offices.
- Experience with Jenkins, Jira, and the Atlassian tool suite.
- Familiarity with foundational networking concepts such as routing, switching, identity services, intrusion detection, and firewall.
- Familiarity deploying virtual machines in VMWare vSphere environments including networking configuration.
- Familiarity designing complex software development environments including submodules, remote dependencies, and mixed-code deployments.
- Familiarity deploying virtual machines and/or containers into Azure cloud environments including networking configuration.
- Solid analytical abilities, coupled with a strong sense of ownership, urgency, and drive
- Problem-solving skills with the ability to navigate ambiguous situations.
- Excellence in oral, written, and technical communication with peers and non-technical cohorts.
- Initiative, creativity, reliability, teamwork.
- Strong organization and planning skills.
- Attention to detail while ability to see and understand the big picture.
If you see yourself reflected in this role and are excited about the impact you could make, we encourage you to apply! If you know someone who may be a great fit, please feel free to share this opportunity with your network.
Pay Range*: $135,000 - $231,000 or $164,000 - $273,000
*Pursuant to New Jersey Senate Bill 2310 IDT is required to disclose the “pay scale” or “pay range” associated with a job posting. Notably, however, this amount may not be reflective of actual compensation that may be earned as pay is dependent on a candidate’s experience, skills, and education. The posted range does not include bonuses, commissions, tips, or other benefits. Click here for additional information about Senate Bill 2310. IDT is often looking to place multiple candidates at various levels. Therefore, more than one pay range has been included, commensurate with experience.
Job Benefits
Why Work at Innovative Defense Technologies (IDT):
IDT is a growing company with a vibrant, entrepreneurial culture. We are headquartered in Arlington, VA with additional offices in Fall River, MA; Mount Laurel, NJ; and San Diego, CA. At each location, our employees work together in a modern, snack-filled, and social office space, designing innovative solutions for our defense industry customers. We offer employees competitive pay and benefits including:
- Generous benefits package
- Competitive PTO
- Paid holidays
- 401(k) with immediate vesting and matching
- 9/80 optional schedule (2nd and 4th Friday off every month)
- Tuition Assistance Reimbursement Program
- Professional Development Resources
- Pre-Tax Commuter Benefits
- Organization-Wide Monthly Tech Connect Events
- Annual Employee Recognition Awards
- Regular Social Events and Catered Lunches
EEO Statement:
IDT is an Equal Opportunity employer.