Jobs in the United States

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Added 3 mins ago
Senior Mobile Android Engineer (Engineer III)
Elevance Health
Nashville, TN
The Senior Mobile Android Engineer (Engineer III) is responsible for the delivery of end-to-end system development and maintenance on complex technology systems within assigned client…
Added 3 mins ago
Vice President, Cloud Platform Engineer
SitusAMC
Washington, DC
…Docker, Kubernetes, and familiar with Git development. The Engineer is expected to provide strategy and implement enterprise-scale automation for scalability, performance, security, and…
Added 3 mins ago
Network Operations Engineer
Meta
Washington, DC
Meta is seeking a Network Operations Engineer to join our Edge and Network Services (ENS) Foundation NetOps team. In this role, you will utilize your knowledge in hyperscale data center…
Added 4 mins ago
Systems Engineer - Active Top Secret Required
GD Information Technology, Inc.
United States
Complex Systems, Encryption, Hardware Security, Microsoft Windows Server, Systems EngineeringCertifications:
Added 4 mins ago
Principal Network Engineer, Cloud Networking
NetApp
Durham · San Jose · Waltham
NetApp is seeking a hands-on Principal Engineer to lead cloud networking architecture and reliability for Google Cloud NetApp Volumes (GCNV), a Google first-party service built on NetApp…
Added 5 mins ago
O
Controls Engineer: Power Generation
OpenAI
San Francisco, CA
- $257,000 to $327,000 USD / year
We are seeking a Controls Engineer to design and integrate automation systems for on-site power generation serving large AI data center campuses. You will own control architecture and…
Added 14 mins ago
M
I&C Engineer
modis
Houston, TX
- $100,000 to $130,000 USD / year
Job Title: Sr. I&C Design Engineer/Project Manager
Added 15 mins ago
WI
Level 2 Engineer (IT Service Desk Technician)
WorkSmart IT
Raleigh-Durham, NC
- $63,100 to $69,725 USD / year
Ensure compliance with IT policies, procedures, and security standards.
Added 15 mins ago
Network Engineer III
Athena Information Technology
Atlanta, GA
…across the organization. We are seeking an experienced Network Engineer III who thrives in complex enterprise environments and can independently troubleshoot, resolve, and modernize…
Added 15 mins ago
M
Network Administrator
modis
Austin, TX
- $58 to $60 USD / hour
…will be responsible for supporting enterprise and data center networking environments, executing complex network migrations, strengthening network security, and ensuring highly available,…
Added 20 mins ago
AI
Network and Security Engineer, Defense
Applied Intuition
Sunnyvale, CA
- $150,000 to $200,000 USD / year
We are looking for a Network and Security Engineer to own the architecture of high-performance, high-assurance networks for our defense programs. You will design networks that move terabits…
Added 24 mins ago
Network Engineer I
Teknor Apex Company
Remote, United States
Working knowledge of TCP/IP networking, routing, switching, VLANs, DNS, DHCP, wireless networking, VPN technologies, and network security fundamentals.
Added 25 mins ago
Senior Network Voice Engineer - TS/SCI Clearance
CDW Government, LLC
Remote, United States
The Senior Network / Voice Engineer will support enterprise network and voice communications infrastructure within a secure federal environment. This role requires an active TS/SCI…
Added 25 mins ago
Transformation Center Infrastructure Engineer
CDW Government, LLC
Remote, United States
The Transformation Center (TC) Infrastructure Engineer is a senior technical role responsible for designing, operating, and evolving the foundational technology platforms that underpin…
Added 25 mins ago
BC
Sales Engineer
Blackpoint Cyber
Remote, United States
- $131,000 to $163,000 USD / year
…guidance that help partners choose the right solution. As a Sales Engineer, you will work directly with partners to demonstrate how our innovative cybersecurity solutions align with their…
Added 25 mins ago
K
Linux/HPC Systems EDA Engineer (Semiconductor)
Kforce
Chandler, AZ
- $140,000 to $180,000 USD / year
…experienced Senior Linux Systems Administrator/HPC Infrastructure Engineer to support a high-performance computing environment used for semiconductor design. This hands-on role will focus…
Added 28 mins ago
Specialist, Software Engineering 1
L3Harris Technologies
Carlsbad, CA · Salt Lake City, UT
The Resilient Communications software engineering organization is seeking a Software Engineer focused on system software development for embedded devices and communication systems. This…
Added 29 mins ago
Software Engineer 4 - TV & Web Player
Netflix
Los Gatos
We are looking for a Software Engineer who is passionate about streaming playback to join the TV & Web Player team. Our team powers the player client engine behind Netflix streaming across…
Added 29 mins ago
Software Engineer 5 - TV & Web Player
Netflix
Los Gatos
We are looking for a Senior Software Engineer who is passionate about streaming media security and playback to join the TV & Web Player team. Our team powers the player client engine behind…
Added 29 mins ago
SRE Security Engineer
OPEN OPENLANE US Inc
Remote, United States
An SRE Security Engineer who takes ownership of security findings from detection through resolution - remediating misconfigurations, vulnerabilities, and access issues across AWS, Azure,…
Added 29 mins ago
Lead Field Service Engineer – Automation
GE Energy Power Conversion USA Inc.
Remote, United States
Safety & Compliance: Adhere strictly to maritime safety protocols, naval security regulations, and environmental health and safety (EHS) standards while working in confined shipboard…
Added 30 mins ago
RU
Cloud Engineer - Sr
Randstad USA
Remote, United States
- $88.55 to $98 USD / hour
We are seeking an experienced Senior Cloud Engineer to design, build, and optimize scalable, highly available, and secure cloud infrastructure. In this role, you will lead the…
Added 31 mins ago
Network Engineer (MSIC)
COLSA Corporation
Huntsville, AL
COLSA Corporation is seeking a Network Engineer to support the Missile and Space Intelligence Center (MSIC) in Huntsville, AL. This position supports high-performance data center network…
Added 34 mins ago
Principal / Sr. Principal Engineer Software - Cloud & Applications
Northrop Grumman
El Segundo, CA · El Segundo
Experience with administering cloud-based networking (ACL, Security Groups, WAF)
Added 34 mins ago
Network Engineer - Level 3
Northrop Grumman
Colorado Springs, CO · Colorado Springs
The TASD contract is seeking a Principal Network Engineer – Level 3 to configure, maintain, patch, STIG, troubleshoot and install network related hardware to include devices such as HP…

Crusoe

Staff Systems Engineer, Microsoft Infrastructure

Denver, CO, United States

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Job details

Experience: 10+ years of hands-on infrastructure experience, including recent, day-to-day ownership of Windows Server environments on current versions
Posting language: English
Posted: Nov 6, 2026

Original job description

Crusoe is on a mission to accelerate the abundance of energy and intelligence. As the only vertically integrated AI infrastructure company built from the ground up, we own and operate each layer of the stack - from electrons to tokens - to power the world's most ambitious AI workloads. When you join Crusoe, you join a team that is building the future, faster.

We're in the midst of the greatest industrial revolution of our time. The demand for AI compute is boundless, and power is a bottleneck. We're solving that - with an energy-first approach that makes AI infrastructure better for the world and faster for the people innovating with AI.

We're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved - people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services.

If you want to do the most meaningful work of your career, help our customers and partners advance their AI strategies, and be part of a high-performing team that believes in each other, come build with us at Crusoe.

About the Role:

We're hiring a Staff Systems Engineer, Microsoft Infrastructure to own Crusoe's corporate IT infrastructure end to end: the servers, virtualization, storage, networking, and cloud platforms that keep our offices, warehouses, manufacturing (CI) facilities, and data centers running. This is a hands-on individual contributor role. You will personally build, migrate, and support servers, and you will be the escalation owner when infrastructure breaks.

At the staff level, you also set the direction. You'll own the infrastructure roadmap, prioritize across projects, and work directly with business stakeholders to understand requirements before you build. Some of our hardest problems sit here: moving specialized applications, such as manufacturing software with licensing tied to physical hardware, off on-prem servers and into the cloud when the vendor never designed them to run there.

What You'll Be Working On:

Manage and modernize Windows Server environments - including Active Directory, DNS/DHCP, Group Policy, certificate services, and file infrastructure - across Hyper-V, VMware, and bare-metal systems
Drive on-premises to multi-cloud server migrations (Azure, GCP, AWS), navigating complex software dependencies, restrictive vendor licensing, and legacy workloads
Architect and operate core compute, storage, and server networking resources, collaborating with Network Engineering on site connectivity and infrastructure deployments
Deploy Azure Arc to standardize governance, security policies, and operational monitoring across hybrid server environments
Design and maintain IaC configurations using Terraform, Bicep, or ARM templates to enable auditable, version-controlled automation
Oversee Microsoft 365 and Entra ID tenant health, securing access via Conditional Access and MFA while managing Okta identity federation
Lead system monitoring, backups, disaster recovery strategies, and incident response, acting as the primary escalation point during on-call rotations
Execute hands-on physical server deployment - racking, cabling, and provisioning - at corporate offices, data centers, and manufacturing facilities, requiring occasional site travel
Establish infrastructure roadmaps and technical standards, managing priorities while ensuring compliance with SOC 2 and SOX controls
Provide technical mentorship to junior IT systems team members and produce detailed architecture diagrams and runbooks

What You'll Bring to the Team:

10+ years of hands-on infrastructure experience, including recent, day-to-day ownership of Windows Server environments on current versions
A track record of migrating production servers and applications from on-prem to cloud, including troubleshooting dependencies and licensing issues yourself
Working knowledge of at least one major cloud platform (GCP, Azure, or AWS) at the level needed to build, network, and run virtual servers; experience across more than one is a strong plus
Solid foundations in storage, virtualization, and networking as they relate to server workloads
Infrastructure-as-code you've written yourself (Terraform, Bicep, or ARM), plus PowerShell or CLI scripting for automation
Entra ID and Microsoft 365 administration; experience integrating Entra with Okta or another identity provider
Experience owning backup, disaster recovery, and incident response for production systems
Comfort with hands-on physical server work (racking, cabling, firmware) and regular travel to sites
Experience setting technical direction and prioritizing a roadmap while staying hands-on; clear, patient communication with non-technical stakeholders

Bonus Points

Experience migrating specialized or industrial applications (manufacturing, CNC, OT) to virtualized or cloud environments
Microsoft certifications such as AZ-104, AZ-800/801 (Windows Server Hybrid Administrator), or MS-102
Linux server administration in hybrid Windows/Linux environments
Experience supporting new site builds alongside facilities teams, cabling vendors, and ISPs
Familiarity with Microsoft Sentinel or similar SIEM tooling and log pipelines

Benefits:

Competitive compensation and equity packages
Restricted Stock Units
Paid time off, paid holidays & leave of absence programs
Comprehensive health, dental & vision insurance
Employer contributions to HSA account
Paid parental leave
Paid life insurance, short-term and long-term disability
Professional development & tuition reimbursement
Mental health & wellness support
Commuter benefits (parking & transit)
Cell phone stipend
401(k) Retirement plan with company match up to 4% of salary
Volunteer time off
Global travel insurance & emergency assistance
Daily meals allowance
Additional perks & programs specific to location

Compensation Range

Compensation will be paid in the range of up to $155,000 - $190,000 + Bonus. Restricted Stock Units are included in all offers. Compensation to be determined by the applicant's knowledge, education, and abilities, as well as internal equity and alignment with market data.

Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

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