Jobs in the United States

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Added 1 min ago
A
Aviation Design Project Manager
AECOM
Los Angeles, CA
- $150,000 to $245,000 USD / year
Mentor and develop staff, provide leadership and an environment that encourages teamwork, initiative and growth
Added 1 min ago
A
Aviation Design Project Manager
AECOM
Oakland, CA
- $150,000 to $245,000 USD / year
Mentor and develop staff, provide leadership and an environment that encourages teamwork, initiative and growth
Added 2 mins ago
AC
Application and Integration Support Engineer - Remote
American Cancer Society, Inc.
Remote, United States
- $73,000 to $85,000 USD / year
The Application and Integration Support Engineer, IT, Support Center supports, maintains, and monitors enterprise applications across Windows and Linux environments, and periodically…
Added 3 mins ago
BC
Industrial Engineer
B-O-F Corporation
Aurora, IL
- $85,000 to $105,000 USD / year
We are seeking an Industrial Engineer who will be responsible for improving how our plant runs. Day to day, that means studying our production processes and workflows, finding where time,…
Added 5 mins ago
CE
Civil Project Manager
CEI Engineering Associates
United States
- $91,168 to $124,320 USD / year
…are involved in the conceptual and design phases, the review process, bidding, construction, and project completion. You pride yourself on your ability to develop repeat business based on…
Added 8 mins ago
Field Engineer
DPR GP
Denver, CO
Works with project managers, field staff, superintendents, self-perform teams and subcontractors to help address general technical issues and keep the project moving forward.
Added 9 mins ago
Automation Project Execution Engineer & Layout Specialist
Kimberly-Clark USA, LLC
Remote, United States
…picture while mastering the details, ensuring that every product, process, and partnership flows with precision and purpose. You live your life in alignment with the highest values of…
Added 10 mins ago
Staff Embedded Software Engineer Platform Networking (Automotive and Robotics)
Intuitive
Sunnyvale, CA
…robotic systems. We are looking for a high-energy, talented Staff Embedded Software Engineer to join the Embedded Networking Software team, within the Multiport Platform Software group. If…
Added 11 mins ago
NM
Project Engineer
Noble Machines, Inc
Sunnyvale, CA
- $150,000 to $210,000 USD / year
The Project Engineer manages the path from lab capability to repeatable, measured, on-site performance. You integrate Moby’s software and hardware for a customer’s environment, prove it…
Added 11 mins ago
Instrumentation Controls & Power Generation Manager
Louis Dreyfus Company
Grand Junction, IA
Works with the Safety, Health, and Environmental (SHE) staff to assure regulatory certifications and compliance on capital and process improvements, normal operating practices regarding SHE
Added 12 mins ago
MD
Director of Engineering and Construction (DOT MAA Executive)
Maryland Department of Transportation
Linthicum Heights, MD
- $148,428 to $196,116 USD / year
…Engineering (P&E). This position reports directly to the Deputy Chief Engineer and supports the Chief Engineer in delivering a complex, multi-billion-dollar capital improvement program…
Added 15 mins ago
Associate Director, Industry & Research Relations
The University of Texas at Austin
United States
…clear value proposition, sponsor materials, and a repeatable process for moving a prospect from first conversation to approved…
Added 16 mins ago
RA
Staff Functional Safety Engineer, Software
Rivian and Volkswagen Group Technologies
Irvine, CA
- $171,100 to $226,740 USD / year
As a Functional Safety Engineer - Software, you will be responsible for performing functional safety analysis of internally designed application software and/or platform software. This…
Added 23 mins ago
Staff Software Engineer
LinkedIn
Mountain View, CA
Added 24 mins ago
EM
Lead Housekeeper Full Time-101060
ESA Management, LLC
Vancouver, WA
- Full-time
Works directly with the maintenance engineer to perform the guest room preventative maintenance/deep cleaning.
Added 25 mins ago
Z
Senior/Staff Software Engineer, Core Connectivity
Zoox
Foster City, CA · Seattle, WA
- $255,000 to $320,000 USD / year
…transport has to be fast and predictable, and keep working when a process restarts or a host comes up…
Added 26 mins ago
I
Innovation Consultant
iManage
United States
- $172,500 USD / year
…into practical technology solutions (bringing together legal process, emerging technologies, consulting services, and change-management). Acting as a facilitator in customer working groups,…
Added 28 mins ago
Staff Software Engineer, Frontend/Fullstack - Moveworks
ServiceNow
Mountain View, CA
As a Staff Fullstack Engineer on the web team, you will play a lead role in creating the next generation of the Moveworks Agentic Assistant ecosystem. The ability to leverage ML and…
Added 29 mins ago
Senior Principal Salesforce Developer (Remote)
Magellan Federal, Inc.
United States
This position services as an expert technical and industry resource to management, clients and development staff in new uses of information technology in all phases of major system and…
Added 29 mins ago
Network, Security & Cloud Infrastructure Manager
Greenhill School
Dallas, TX
…standards, governance, and guardrails that enable faculty, staff, and students to innovate safely with cloud services, artificial intelligence, automation, and software…
Added 30 mins ago
RU
Electrical Engineer
Randstad USA
Kenosha, WI
- $120,000 to $145,000 USD / year
Join our client as an Electrical Engineer driving high-impact manufacturing for large-scale data center power systems. Starting in Kenosha and transitioning to Sheboygan, you will provide…
Added 31 mins ago
AI Native Senior Software Engineer
Versaterm
Remote, United States
…the example for how we use AI to deliver software and helping staff build the same skill set you have. The AI Native Senior Software Engineer should be passionate about agentic development,…
Added 31 mins ago
AI Native Senior Software Engineer
Versaterm
Mesa, AZ
…the example for how we use AI to deliver software and helping staff build the same skill set you have. The AI Native Senior Software Engineer should be passionate about agentic development,…
Added 31 mins ago
A
Aviation Design Project Manager
AECOM
San Francisco, CA
- $150,000 to $245,000 USD / year
Mentor and develop staff, provide leadership and an environment that encourages teamwork, initiative and growth
Added 31 mins ago
Executive Workflow Specialist
Cherokee Federal
San Antonio, TX
…four-person Enterprise Workflow team supporting the Command Staff and over 2,200 military, civilian, and contractor personnel within the Air Force Civil Engineer Center (AFCEC) at an…

Greenhill School

Network, Security & Cloud Infrastructure Manager

Dallas, TX, United States

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Job details

Experience: A bachelor's degree in a technology-related field and at least 8 years of related work experience.
Posting language: English
Posted: Nov 9, 2026

Original job description

Description SUMMARY The Network, Security & Cloud Infrastructure Manager partners with the Director of Technology to ensure the performance, resiliency, and security of the School's network, cloud, identity, virtualization, cybersecurity, and enterprise systems. This senior-level, hands-on role advances cybersecurity, disaster recovery, business continuity, and cloud infrastructure while providing front-line support, serving as an escalation point for complex issues, and establishing the standards, governance, and guardrails that enable faculty, staff, and students to innovate safely with cloud services, artificial intelligence, automation, and software development.

This is a full-time, 12-month, exempt-level position. Most work takes place during normal school hours, with after-hours support required during maintenance windows, infrastructure emergencies, and cybersecurity incidents.

IN THIS ROLE, YOU WILL…

Administer, maintain, and modernize the School’s wired and wireless network, Cisco Meraki security infrastructure, Proxmox virtualization, Windows and Linux servers, enterprise storage, and related systems. Monitor performance, capacity, availability, patching, and lifecycle; maintain architecture documentation; recommend upgrades and modernization initiatives; and provide hands-on support for complex infrastructure issues.
Design, implement, and govern Microsoft Azure infrastructure and services, including standards for secure cloud provisioning, resource utilization, lifecycle management, and appropriate use of cloud services.
Serve as a senior, hands-on member of the cybersecurity team and a primary contact for cybersecurity incidents. Lead threat detection, hunting, triage, containment, remediation, and post-incident review; coordinate vulnerability assessments and penetration testing; and administer Microsoft Defender, Red Canary, and related security controls protecting systems, data, identities, and infrastructure.
Develop, maintain, monitor, and regularly validate on-premises and cloud backup, recovery, and disaster-recovery processes, and collaborate with the Director of Technology on business continuity and organizational resilience.
Establish and govern secure development environments, source-code repositories, application hosting, authentication, secrets, APIs, cloud resources, and deployment workflows for faculty, staff, and student software-development initiatives.
Establish secure deployment standards and maintain governance for internally developed applications, including ownership, privacy, security, supportability, lifecycle, and retirement requirements.
Help evaluate and govern emerging technologies, including generative AI; establish standards and guardrails for AI-assisted software development, AI coding assistants, application-development tools, and cloud-based AI services.
Lead infrastructure, cybersecurity, cloud, and modernization projects; develop technical standards, policies, procedures, and documentation; and evaluate vendors, managed services, products, and solutions aligned with organizational goals.

Requirements

A SUCCESSFUL CANDIDATE HAS…

A bachelor's degree in a technology-related field and at least 8 years of related work experience.
Deep, hands-on experience with Cisco Meraki firewalls, switching, wireless networks, and security services; extensive experience with Proxmox, VMware, Hyper-V, Windows and Linux servers, storage, patch management, and infrastructure troubleshooting.
Demonstrated ability to investigate, hunt, detect, triage, contain, and remediate threats, with practical experience using advanced security products such as Microsoft Defender, Red Canary, SentinelOne, Arctic Wolf, or FireEye.
Strong knowledge of the Microsoft 365 ecosystem across cloud and on-premises environments, including Azure, Entra ID, Intune, Active Directory, DNS, Windows, Microsoft Defender, Microsoft Purview, and related identity and data-protection services.
Current experience with cybersecurity frameworks, risk management, security monitoring, data protection, backup, disaster recovery, business continuity, and cloud-based solutions such as Azure or AWS.
Strong troubleshooting, project-management, documentation, analytical, written, and verbal communication skills, with the ability to work independently, prioritize complex work, manage multiple assignments, and make decisions within a budget process.
A collaborative, security-first mindset that enables innovation and creativity; a commitment to unmatched customer service, confidentiality, teamwork, and building standards, processes, and guardrails for long-term organizational success.
Preferred experience in K-12, higher education, or nonprofit environments; Microsoft Sentinel, SIEM and incident-response tooling; Azure App Services, Functions, SQL, and cloud-native hosting; GitHub administration; vulnerability and penetration testing; AI governance; and PowerShell, Python, or similar automation languages.
Preferred certifications such as CCNA, Cisco Meraki Solutions Specialist, Microsoft Azure Administrator Associate, Azure Security Engineer Associate, Cybersecurity Architect Expert, CISSP, CompTIA Security+, or Network+.

PHYSICAL REQUIREMENTS AND WORK ENVIRONMENT

Works primarily in an office or classroom environment, with frequent interaction with faculty, staff, students, parents, and alumni.
Most work occurs during normal school hours with some flexibility in start and end times; light travel for professional development is possible.
Regularly sits for long periods and works at a desk and computer.
Ability to walk up to 2 to 3 miles in a day around campus and to occasionally lift equipment weighing 50 to 75 lbs.
Ability to maintain appropriate professional boundaries with students, fellow staff, and all community members.

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More about this job

Skills

Microsoft Windows
Linux
Documentation
Microsoft Azure
Cybersecurity
Penetration testing
Implement ICT recovery system
Software development
VMware
Troubleshooting
Microsoft 365
Microsoft Active Directory
DNS
Data protection
Risk management
AWS
Project management
Communication skills
Work independently
Customer service
Confidentiality
Teamwork
Building codes
Incident response
SQL
GitHub
Microsoft PowerShell
Python
CCNA
CISSP
Security+
Network+

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