Network Architect

Vosper Thornycroft Group; Chantilly (VA); On-site; USD 100,000 - 150,000; Full time

Job summary

Vosper Thornycroft Group is seeking an experienced Network Architect to design and standardize enterprise-scale cloud and network architectures. The role involves developing architecture roadmaps, collaborating with engineering teams, and ensuring alignment with security and operational requirements. Candidates must have a Top Secret Clearance and significant experience in network or systems engineering. A bachelor’s or master’s degree in Computer Science or a related field is required. Strong expertise in AWS, Azure, Python, and enterprise architecture is essential.

Qualifications

• Must have a Top Secret Clearance with Polygraph.
• Minimum of 11 years of relevant experience in network engineering, systems engineering, or architecture roles.
• Deep understanding of cloud technologies including AWS, Azure, Google Cloud, IBM, and Oracle.
• Experience designing scalable enterprise-level systems and network architectures.

Responsibilities

• Design and maintain enterprise network and cloud architecture standards across major platforms.
• Develop high-level system specifications and architecture models.
• Provide strategic direction and roadmap development for architecture evolution.
• Collaborate with engineering teams to design scalable solutions.
• Evaluate emerging technologies and assess their impact.

Skills

AWS

Azure

Google Cloud

IBM

Oracle

Python

Java

Automation

Systems Design

Docker

Kubernetes

Education

Bachelor’s or Master’s degree in Computer Science or related field

Tools

Puppet

Salt

Terraform

Chef

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 working 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