Network Architect with Security Clearance

VTG; Chantilly (VA); On-site; USD 140,000 - 190,000; Full time

Job summary

VTG seeks an experienced Network Architect to design, standardize, and evolve enterprise-scale cloud and network architectures for a government program. The role focuses on multi-cloud strategy across AWS, Azure, Google Cloud, IBM, and Oracle, driving secure, scalable solutions.

The ideal candidate has 11+ years in network/systems architecture, strong Python/Java skills, and experience with Terraform, Puppet, Docker, and Kubernetes. TS clearance with polygraph is mandatory.

Qualifications

• Must have a Top Secret Clearance with Polygraph.
• Bachelor's or Master's degree in Computer Science or related field.
• Minimum of 11 years of relevant experience in network engineering, systems engineering, or architecture roles.
• Strong experience with Python, Java, automation, and systems design.
• Deep understanding of cloud technologies including AWS, Azure, Google Cloud, IBM, and Oracle.
• Experience designing scalable enterprise-level systems and network architectures.
• Strong knowledge of programming and scripting languages such as Python, JavaScript, and Bash.
• Experience with container technologies including Docker and Kubernetes.
• Experience with configuration management tools such as Puppet, Salt, Terraform, or Chef.

Responsibilities

• Design and maintain enterprise network and cloud architecture standards across multi-cloud environments.
• Develop high-level system specifications and architecture models for complex enterprise applications.
• Provide strategic direction and roadmaps for enterprise architecture evolution.
• Collaborate with engineering teams to design scalable, secure, and automated infrastructure solutions.
• Evaluate emerging technologies and assess their impact on enterprise architecture and mission requirements.
• Support the System Engineering Lifecycle (SELC) for infrastructure modernization initiatives.
• Develop and maintain architecture documentation, standards, and reference models.
• Integrate automation, IaC, and configuration management into architectural designs.

Skills

Python

Java

Automation

Systems design

MBSE

Education

Bachelor's degree

Master's degree

Tools

Terraform

Puppet

Salt

Chef

Docker

Kubernetes

Job description

Overview We are seeking an experienced Network Architect to support a mission-focused government program by designing, standardizing, and evolving enterprise-scale cloud and network architectures. The ideal candidate will provide strategic direction for complex multi-cloud environments, define architecture roadmaps, and develop scalable, secure solutions across modern enterprise computing systems. What will you do?

• Design and maintain enterprise network and cloud architecture standards across AWS, Azure, Google Cloud, IBM, and Oracle environments
• Develop high-level system specifications and architecture models supporting complex enterprise applications
• Provide strategic direction and roadmap development for enterprise network and system architecture evolution
• Collaborate with engineering teams to design scalable, secure, and automated infrastructure solutions
• Evaluate emerging technologies and assess their impact on enterprise architecture and mission requirements
• Support the full Systems Engineering Lifecycle (SELC) for infrastructure and network modernization initiatives
• Develop and maintain architecture documentation, standards, and reference models
• Integrate automation, infrastructure-as-code, and configuration management practices into architectural designs
• Support development of future-state enterprise technology strategies aligned to customer mission goals
• Ensure alignment of network and system architectures with security, performance, and operational requirements Do you have what it takes?
• Must have a Top Secret Clearance with Polygraph
• Bachelor's or Master's degree in Computer Science or related field
• Minimum of 11 years of relevant experience in network engineering, systems engineering, or architecture roles
• Strong experience with Python, Java, automation, and systems design
• Deep understanding of cloud technologies including AWS, Azure, Google Cloud, IBM, and Oracle
• Experience designing scalable enterprise-level systems and network architectures
• Strong knowledge of modern programming and scripting languages such as Python, JavaScript, and Bash
• Experience with configuration management tools such as Puppet, Salt, Terraform, or Chef
• Experience with container technologies including Docker and Kubernetes
• Ability to work independently and drive technical initiatives to completion Preferred Education, Experience, & Skills:
• Experience with automated testing frameworks and practices
• Experience with Model-Based Systems Engineering (MBSE)
• Knowledge of SecDevOps principles and iterative development environments
• Experience with web application frameworks such as Django or Ruby on Rails
• Experience with Infrastructure as Code (IaC) methodologies
• Familiarity with Agile development methodologies
• Strong experience supporting enterprise-scale architecture modernization efforts