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Remote Critical Infrastructure Engineer Jobs in Lexington, MA

TEKsystems

Lead Cloud Infrastructure Engineer

Cambridge, MA · Remote

$118K - $155K/yr

... remote access, enterprise applications, and laboratory technology environments. * Partner with ... Critical Illness, Accident, and Hospital • 401(k) Retirement Plan - Pre-tax and Roth post-tax ...

Wsgr

Principal Cloud Infrastructure Engineer

Boston, MA · On-site +1

$147K - $198K/yr

The Principal Cloud Infrastructure Engineer, under the direction of the Senior manager of ... This role can be hybrid or virtual/remote. Essential Duties and Responsibilities: * Act as the ...

ICONSTAFF

Senior Platform Engineer

Cambridge, MA · Remote

$120K - $200K/yr

Senior Platform/Infrastructure Engineer Location: Fully remote (HQ Cambridge, MA) Hours: 9-5 EST, with 2-day on-site visits every 6 weeks You'll be responsible for designing, scaling, and maintaining ...

Zeitview

Senior MLOps Engineer I

Boston, MA · On-site +1

$113K - $155K/yr

... critical infrastructure industries. Trusted by the largest enterprises in the world, Zeitview is ... As the Senior MLOps Engineer I, you will help turn the models built by our ML Scientists, Data ...

KeyData Cyber

CyberArk Engineer

Boston, MA · Remote

... protect critical infrastructure, enable digital transformation, and ensure compliance with ... USA, Remote Employment Type: Contract, Immediate Start through December 31, 2026 What You'll Do:

GEI Consultants

Senior Structural Engineer

Franklin, MA · On-site +1

$100K - $160K/yr

... two days remote). Dams in our clients' portfolios are in some of the most spectacularly scenic ... to critical infrastructure and the future of our energy supply - need our brightest and diverse ...

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All JobsCritical Infrastructure Engineer JobsRemote Critical Infrastructure Engineer JobsRemote Critical Infrastructure Engineer Jobs in Lexington, MA

Remote Critical Infrastructure Engineer information

See Lexington, MA salary details

$52.2K

$142.8K

$204.5K

How much do remote critical infrastructure engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for remote critical infrastructure engineer in Lexington, MA is $142,764.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,800.00 and $158,400.00 per year, depending on experience, location, and employer.

What is the difference between Remote Critical Infrastructure Engineer vs Remote Network Security Engineer?

AspectRemote Critical Infrastructure EngineerRemote Network Security Engineer
Required CredentialsBachelor's in Engineering, certifications like CISSP, CISABachelor's in IT or Cybersecurity, CISSP, CompTIA Security+
Work EnvironmentDesigning, maintaining critical infrastructure systems remotelyMonitoring, securing networks remotely
Employer & Industry UsageUtilities, transportation, energy sectorsFinancial, healthcare, tech industries
Common Search & Comparison IntentUnderstanding roles in infrastructure securityComparing cybersecurity roles in networks

The Remote Critical Infrastructure Engineer focuses on designing and maintaining essential systems like power grids and transportation networks remotely, ensuring their resilience. In contrast, the Remote Network Security Engineer specializes in protecting organizational networks from cyber threats remotely. Both roles require cybersecurity certifications and involve remote work, but they serve different industry needs and technical focuses.

What job categories do people searching Remote Critical Infrastructure Engineer jobs in Lexington, MA look for?

The top searched job categories for Remote Critical Infrastructure Engineer jobs in Lexington, MA are:

What cities near Lexington, MA are hiring for Remote Critical Infrastructure Engineer jobs?

Cities near Lexington, MA with the most Remote Critical Infrastructure Engineer job openings:

Remote Critical Infrastructure Engineer jobs near you
Infographic showing various Remote Critical Infrastructure Engineer job openings in Lexington, MA as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 12% Part Time, and 5% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $142,764 per year, or $68.6 per hour.

Senior Infrastructure Engineer

SMART TECH SKILLS LLC

Boston, MA • Remote

$111K - $151K/yr

Full-time

Posted 9 days ago

Job description

Benefits:
  • Competitive salary

Location
Remote
Experience Level
Senior Level (5 or more years of experience)
Role Overview
The Senior Infrastructure Engineer supports a large-scale, multi-tenant hosting environment built on Microsoft Hyper-V and hyper-converged infrastructure (HCI). This role manages and maintains multi-cluster virtualization environments supporting hosted workloads across multiple tenants, high-performance 100Gb fiber networking, and storage components. This is a short-term (1 to 2-month) contract engagement requiring immediate availability, exceptional communication skills, and rapid onboarding ability.
Key Responsibilities

Hyper-V Virtualization & Multi-Tenant Administration
• Manage, maintain, and optimize Microsoft Hyper-V virtualization across a large-scale, multi-cluster hosting environment.
• Administer multi-tenant infrastructure, ensuring proper workload, network, and resource isolation across hosted environments.
• Support infrastructure deployments, cluster upgrades, data migrations, and performance optimizations.
Hyper-Converged Infrastructure & High-Speed Networking
• Administer hyper-converged infrastructure (HCI) integrating compute, storage, virtualization, and networking resources.
• Manage and support high-performance 100Gb fiber networking and high-speed connectivity between infrastructure nodes.
• Monitor system health, performance metrics, storage capacity, and overall infrastructure availability.
Troubleshooting & Infrastructure Operations
• Troubleshoot complex technical issues across virtualization layers, server hardware, storage arrays, and high-speed networks.
• Ensure high availability, redundancy, and scalability across multi-cluster hosted environments.
• Document operational procedures, infrastructure configurations, and technical troubleshooting guides.
Required Qualifications
• 5 or more years of experience supporting Microsoft Hyper-V in enterprise or multi-tenant hosting environments.
• Strong hands-on experience managing clustered and multi-cluster virtualization environments.
• Demonstrated expertise with hyper-converged infrastructure (HCI) technology stacks.
• Deep understanding of enterprise networking, including high-speed fiber and 100Gb network environments.
• Experience administering multi-tenant environments, including tenant isolation strategies and resource allocation.
• Advanced troubleshooting capabilities across servers, virtualization, storage networks, and clustering.
• Immediate availability for a short-term (1 to 2-month) contract engagement.
Preferred Qualifications
• Located in or near the Tri-State area (NY, NJ, CT).
• Experience in cloud hosting provider, managed service provider (MSP), or data center environments.
• Relevant Microsoft or networking certifications.
Core Skills & Attributes
• Exceptional, crystal-clear verbal and written communication skills for interfacing with team members and technical stakeholders.
• Strong self-sufficiency to onboard quickly and troubleshoot high-impact hosting issues with minimal direction.
• High accountability, attention to detail, and focus on maintaining zero-downtime hosting environments.

This is a remote position.