Enterprise Infrastructure Engineer Jobs (NOW HIRING)

Infrastructure Engineer

GDIT is seeking an experienced Infrastructure Engineer to support the Defense Enterprise Office Solution (DEOS) Cloud Service Offering. This roleis responsible fordesigning, implementing, securing, andmaintainingenterprise infrastructure supporting critical Department of Defense missions across both cloud and on-premises environments.

The ideal candidate is a technical leader withexpertisein Microsoft Azure, Microsoft 365, virtualization, networking, cybersecurity, automation, and enterprise infrastructure management. The engineer will work independently and collaboratively to deliverhighly available, secure, and scalable solutions.

MEANINGFUL WORK AND PERSONAL IMPACT

• Design, implement, document, andmaintainenterprise infrastructure solutions.

• Managehighly availableand secure enterprise IT systems supporting mission-critical operations.

• Install, configure, andmaintainvirtualization platforms, operating systems, applications, and supporting infrastructure.

• Troubleshoot complex issues involvingcompute, networking, storage, virtualization, and enterprise applications whileidentifyingopportunities for optimization.

• Develop andmaintaininfrastructure standards, architecture documentation, and Standard Operating Procedures (SOPs).

• Plan and execute infrastructure upgrades, maintenance activities, and technology refresh initiatives.

• Providetechnical leadership and strategic guidance to engineering teams and senior management.

• Conduct technical assessments and architecture reviews tovalidatedesigns and implementation approaches.

• Coordinate and implement environment changes through established Request for Change (RFC) processes.

• Collaborate with cybersecurity teams to obtain andmaintainsystem accreditation packages, including security checklists, STIG compliance, diagrams, and required documentation.

• Participate in cybersecurity activities such as vulnerability assessments, environment scans, penetration testing, and security audits.

• Mentor junior engineers and promote infrastructure best practices across the organization.

• Participate in technical meetings with government customers, civilian personnel, and contractor teams.

WHAT YOULL NEED TO SUCCEED
Education: Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience)
Experience: 10+ years of related experience
Technical skills:

Certification:DoD 8570 IAT Level II Required

Cloud & Identity

• Microsoft Azure

• Microsoft 365 (M365) administration and services

• Microsoft Entra ID (Azure Active Directory)

• Azure Infrastructure as a Service (IaaS)

• Azure Platform as a Service (PaaS)

Compute & Virtualization

• Windows Server administration

• Azure Virtual Desktop (AVD)

• Virtual host deployment and management

• High availability and disaster recovery design

Security

• Azure Key Vault

• Azure Disk Encryption/DiskEncryptionSets

• System hardening

• Vulnerability remediation

• DoD Cloud Computing Security Requirements Guide (CC SRG)

• Security Technical Implementation Guides (STIGs)
  

Networking

• Azure Virtual Networks

• Network Security Groups (NSGs)

• Application Security Groups (ASGs)

• Azure Virtual Network Gateway

• Azure Firewall

Infrastructure Management

• Group Policy (GPO) management

• Enterprise IT operations

• Performance optimization

• Capacity planning

• Infrastructure monitoring and maintenance

• Enterprise backup and disaster recovery planning

AdditionalDesiredSkills

• Infrastructure as Code (IaC) using Terraform

• Policy as Code (PaC)

• Microsoft365DSC

• PowerShell automation and scripting

• Microsoft Graph API and Microsoft 365 automation

• Microsoft 365 administration and configuration

• Red Hat Enterprise Linux administration, hardening, and automation

• Power Platform

• Power BI

• Enterprise automation and orchestration solutions

Security clearance level: Active DoD Secret Required

Location:Fort Meade, MD or Chantilly, VA (100%Onsite)

Role requirements:

• Strong analytical and troubleshooting skills

• Ability to work independently with minimal supervision

• Excellent written and verbal communication skills

• Experience supporting large-scale enterprise environments

• Ability to balance multiple priorities while meeting deadlines

• A collaborative mindset with a passion for continuous improvement and operational excellence

GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.
Growth: AI-powered career tool that identifies career steps and learning opportunities
Support: An internal mobility team focused on helping you achieve your career goals
Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
Community: Award-winning culture of innovation and a military-friendly workplace
OWN YOUR OPPORTUNITY
Explore a career at GDIT and youll find endless opportunities to grow alongside colleagues who share your sense of ownership and pride in the meaningful work we do.