Lead Enterprise Cloud & Infra Architect

Leidos Inc

Reston (VA)

On-site

USD 131,000 - 237,000

Full time

9 days ago

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Job summary

Leidos in Reston, Virginia is seeking a versatile Solution Architect/Engineer with broad expertise across enterprise networks, infrastructure, cloud platforms, and systems engineering. You will define target-state architectures, build and optimize solutions, and guide modernization across hybrid and multi-cloud environments.

Collaborate with cross-functional teams to ensure scalable, secure, cost-optimized designs that meet long-term business objectives. U.S.

Qualifications

Bachelor's degree in Computer Science, Information Technology, Engineering, or related field with 12+ years of relevant experience.
12+ years in enterprise architecture, infrastructure engineering, and cloud solutions.
12+ years in leadership or lead architect roles with team management and status reporting.
Hands-on design across hybrid/multi-cloud environments (AWS and Azure strongly preferred).
Strong background in enterprise networking (LAN/WAN, VPN, SD-WAN, firewalls, load balancers, VPC/VNet).
Automation and scripting using Python, PowerShell, Bash, with IaC tools (Terraform, Ansible, CloudFormation).
Deep knowledge of security, compliance, and governance frameworks (SOC 2, ISO 27001, HIPAA, PCI-DSS).
Ability to obtain and maintain Public Trust clearance.

Responsibilities

Serve as the Enterprise Architecture team lead; assigning and managing team tasks, conducting daily stand ups and status updates, preparing weekly consolidated reports, and delivering updates to the federal lead.
Define and develop target infrastructure architectures across hybrid and multi cloud environments, networks, platforms, and enterprise systems.
Design and implement end to end technical solutions, ensuring scalability, resilience, performance, and cost optimization.
Lead infrastructure modernization initiatives, including evaluation of legacy systems, migration strategies, and adoption of new technologies.
Engineer and deploy solutions across cloud platforms (AWS/Azure), virtualization environments, on premises datacenters, and containerized workloads.
Architect and build network solutions including LAN/WAN, VPN, SD WAN, firewalls, load balancers, and cloud networking (VPC/VNet, subnets, gateways, routing, peering).
Create detailed architectural diagrams, including data flow diagrams, integration maps, logical/physical infrastructure designs, and solution blueprints.
Analyze and document system and application data flows to ensure secure, efficient, and reliable communication between components.
Develop automation and code-based solutions using Python, PowerShell, Bash, or similar languages, and infrastructure as code tools such as Terraform, Ansible, or CloudFormation.
Troubleshoot and resolve escalated, high level technical issues across networking, cloud, systems, and application layers.
Evaluate and recommend technology platforms, integration patterns, and architectural standards based on business and technical imperatives.
Ensure all solutions adhere to security, governance, and compliance frameworks (SOC 2, ISO 27001, HIPAA, PCI-DSS).
Support capacity planning, resiliency strategies, disaster recovery architecture, and business continuity design.
Collaborate closely with project management team, engineering, security, and application teams throughout design, build, deployment, and optimization phases.
Produce comprehensive technical documentation including architecture designs, data flow diagrams, engineering procedures, operational runbooks, and implementation guides.