Infrastructure Engineer

Clearance Level Must Currently Possess:

Clearance Level Must Be Able to Obtain:

Job Family:

Job Description:

Infrastructure Engineer

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

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

MEANINGFUL WORK AND PERSONAL IMPACT

Design, implement, document, and maintain enterprise infrastructure solutions.

Manage highly available and secure enterprise IT systems supporting mission-critical operations.

Install, configure, and maintain virtualization platforms, operating systems, applications, and supporting infrastructure.

Troubleshoot complex issues involving compute , networking, storage, virtualization, and enterprise applications while identifying opportunities for optimization.

Develop and maintain infrastructure standards, architecture documentation, and Standard Operating Procedures (SOPs).

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

Provide technical leadership and strategic guidance to engineering teams and senior management.

Conduct technical assessments and architecture reviews to validate designs and implementation approaches.

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

Collaborate with cybersecurity teams to obtain and maintain system 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 YOU’LL 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

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)

Windows Server administration

Azure Virtual Desktop (AVD)

Virtual host deployment and management

High availability and disaster recovery design

Azure Key Vault

Azure Disk Encryption / Disk Encryption Sets

System hardening

Vulnerability remediation

DoD Cloud Computing Security Requirements Guide (CC SRG)

Security Technical Implementation Guides (STIGs)

Azure Virtual Networks

Network Security Groups (NSGs)

Application Security Groups (ASGs)

Azure Virtual Network Gateway

Azure Firewall

Group Policy (GPO) management

Enterprise IT operations

Performance optimization

Capacity planning

Infrastructure monitoring and maintenance

Enterprise backup and disaster recovery planning

Work Location:

Additional Work Locations:

gdit.com/tc .