Full-Time

Senior Infrastructure Engineer

Updated on 9/12/2026

Applied Information Sciences

Applied Information Sciences

501-1,000 employees

Microsoft cloud services for secure compliance

Compensation Overview

$140k - $155k/yr

Reston, VA, USA

Remote

Master's

Category
DevOps & Infrastructure (1)
Required Skills
PowerShell
Kubernetes
Microsoft Azure
Python
Computer Networking
Data Engineering
Role-based Access Control
Terraform
Ansible
DevOps
Helm

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Requirements
  • A Master’s degree or equivalent in Computer Science or a related field.
  • At least two years of experience as a software engineer or in a related role.
  • Experience designing and deploying cloud infrastructure using reusable Terraform modules.
  • Experience provisioning Kubernetes clusters, networking components, storage accounts, role-based access control roles, and other cloud services through Terraform Cloud.
  • Experience onboarding applications into Kubernetes using Helm and GitOps with FluxCD.
  • Experience implementing cloud identity and access management for secure pod-to-service authentication.
  • Experience building continuous integration and continuous delivery pipelines in Azure DevOps for infrastructure and application deployments.
  • Experience designing cloud networks, including virtual networks, private endpoints, Domain Name System, Application Gateway, Front Door, and API Management.
  • Experience deploying and maintaining multi-region workloads, testing failover, and conducting disaster recovery processes.
  • Experience automating governance through Terraform Cloud and Azure DevOps.
Responsibilities
  • Architect scalable and secure systems.
  • Develop and optimize data pipelines and stream applications to ensure high performance, reliability, and data integrity.
  • Architect scalable, resilient solutions; author roadmaps and blueprints; integrate diverse components; advance automation and governance.
  • Lead architectural initiatives, establish performance benchmarks, integrate systems at scale, research emerging technologies, and mitigate enterprise risk.
  • Ensure system integrity, scalability, and cost-performance optimization; produce comprehensive design artifacts; and set and enforce standards with broad autonomy.
  • Lead architectural teams, build strategic partnerships, institutionalize knowledge management, and communicate designs and executive-ready reports.
  • Deliver architectural consulting aligned to business strategy, propose enterprise technologies, nurture vendor alliances, and identify new project opportunities.
  • Utilize cloud, data, and infrastructure technologies to design, implement, and support complex enterprise solutions for global brands and federal agencies.
Applied Information Sciences

Applied Information Sciences

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AIS helps large commercial and federal clients accelerate innovation while maintaining security and compliance, by combining technical expertise with knowledge of industry trends and regulatory environments. They implement and manage cloud solutions using Microsoft technologies, with teams that design architecture, deploy systems, and provide ongoing governance tailored to each client. Their edge comes from deep regulatory know-how paired with proven Microsoft cloud capabilities and many Advanced Specializations and Solutions Partner Designations across Infrastructure, Digital & App Innovation, Data & AI, Security, Business Apps, and Modern Work. The goal is to help customers realize value from cloud initiatives, improve efficiency, and achieve better business outcomes through secure modernization and governance.

Company Size

501-1,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Reston, Virginia

Founded

1982

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Simplify Jobs

Simplify's Take

What believers are saying

  • Dorrean added national security and law enforcement relationships immediately in July 2025.
  • AIS won an $11.27 million DOJ National Security Division contract in 2026.
  • AIS is actively hiring, with 125 job postings in 2026, up 92.4% year-over-year.

What critics are saying

  • Federal concentration deepens; Dorrean ties AIS to DOJ, FBI, and DHS budgets.
  • Headcount fell from 831 in 2023 to 765 in March 2026.
  • AIS lacks public proof of commercial scale beyond Sri Mandava's March 2025 mandate.

What makes Applied Information Sciences unique

  • AIS combines Microsoft cloud, AI, and federal mission services after Dorrean's July 2025 acquisition.
  • AIS now sells through OASIS+, DOJ ITSSS-2, Tradewinds OTA, and GSA MAS.
  • AIS invested $2.7 million in Microsoft Solution Center capabilities in December 2024.

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Benefits

Mentorship Program

Professional Development Budget

Training Programs

Company News

GovCon Wire
Jul 18th, 2025
AIS Expands Offerings Portfolio, US Federal Market Presence With Dorrean Acquisition

Applied Information Sciences, or AIS, a provider of cloud and artificial intelligence technologies for the federal government, has acquired Dorrean.

Citybiz
Jul 18th, 2025
Blue Delta Capital Partners-Backed AIS Acquires Dorrean

Strategic acquisition expands AIS’ customer base in the Federal national security and law enforcement markets for its cloud and AI solutions... Read More

Amerland ENT
Mar 28th, 2025
AIS announces appointment of Sri Mandava as President of Commercial Business

AIS announces appointment of Sri Mandava as President of Commercial Business.

Pure AI
Jan 7th, 2025
AI Changes Our Relationship with Applications

Most recently, in December 2024, AIS announced the launch of its Microsoft Solutions Center (MSC) the product of a US$2.7M investment in delivering secure, Microsoft-based solutions.

Traffic Technology Today
Apr 24th, 2024
ITS AMERICA VIDEO: Welcome to Phoenix

At the ITS America Conference & Expo in Phoenix this week (April 22-25) TTi is partnering with Applied Information to bring you the latest video news reports from the show floor.