Senior Infrastructure Engineer - Secure Cloud & Automation

Socket.dev; Washington (District of Columbia); On-site; USD 100,000 - 185,000; Full time

Job summary

LMI is seeking an Infrastructure Engineer to design, implement, automate, operate, and sustain foundational computing platforms for enterprise applications and mission services across secure facilities. The role emphasizes automation, lifecycle management, and cross-domain security alignment to support government programs.

The ideal candidate will bring 8+ years of enterprise infrastructure experience, including in classified environments, with strong knowledge of compute, storage, OS,

Qualifications

• Bachelor’s degree or equivalent in a related field.
• 8+ years designing, implementing, operating, or sustaining enterprise infrastructure.
• Experience in classified environments or SCIFs preferred.
• Knowledge of compute, storage, OS, virtualization, cloud, backup, and security.
• Ability to support cross-enclave security boundaries and SAP/SAP-like environments.

Responsibilities

• Design current-state, transition-state, and target-state infrastructure for secure facilities and data centers.
• Engineer physical, virtual, containerized, and cloud-based platforms to meet mission requirements.
• Automate provisioning, patching, testing, monitoring, scaling, and disaster-recovery using IaC.
• Establish platform standards, baselines, and lifecycle roadmaps.
• Implement secure configurations, patching, hardening, encryption, access controls.

Skills

Compute

Storage

Operating systems

Virtualization

Cloud infrastructure

Automation

Security basics

Networking basics

Education

Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field

Tools

NIST RMF

Job description

LMI is seeking an Infrastructure Engineer to design, implement, automate, operate, and sustain foundational computing platforms for enterprise applications and mission services across secure facilities. The role emphasizes automation, lifecycle management, and cross-domain security alignment to support government programs.

The ideal candidate will bring 8+ years of enterprise infrastructure experience, including in classified environments, with strong knowledge of compute, storage, OS,