Jobs in the United States

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Electrical Engineer Intern
Bayer
Chesterfield, MO
As an Electrical Engineer Intern, you will support electrical engineering project work across manufacturing sites by preparing specifications, developing design drawings, reviewing vendor…
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Sr. Splunk ITSI Engineer-Active (TS/SCI/FSP)
Vibrint
Hanover, MD
- $185,000 to $200,000 USD / year
Ability to integrate infrastructure, application, and operational data sources to support service-level monitoring and situational awareness.
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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…
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Software Engineer – Health Plan Systems
HealthPartners
Bloomington, MN
- $36.37 to $77.77 USD / hour
HealthPartners is hiring a Software Engineer – Health Plan Systems. The position is part of a dedicated team of developers providing application design, development, testing and support for…
Added 1 min ago
Senior Hardware Design Engineer
Cisco
Milpitas, CA
The application window is expected to close on: 01/28/2027Meet the Team
Added 1 min ago
Hardware Design Engineer
Cisco
Milpitas, CA
The application window is expected to close on: 01/28/2027Meet the Team
Added 1 min ago
Software Engineer (Hybrid)
Cisco
Boulder, CO
The application window is expected to close on: 11/19/2026This position is a hybrid role, requiring the employee to work both onsite and remotely. Candidates should be comfortable with a…
Added 1 min ago
Quality Automation Engineer III
Frost Bank
San Antonio, TX
As a Quality Automation Engineer III, you are our quality control, ensuring every application is stable and built with integrity, caring and excellence. You’ll play an important role in the…
Added 1 min ago
Engineer II -Store Dev, Sustainability and Coffee Tech
Starbucks Coffee Company
WA
Now Brewing – engineer II, Store Dev, Sustainability and Coffee Tech -#tobeapartner
Added 1 min ago
Lead Application Engineer
NORTH STONE LLC
Remote, United States
North Stone is seeking a Lead Application Engineer to support development and sustainment of the DOW logistics application. The Lead Application Engineer will serve as the primary developer…
Added 2 mins ago
Senior Electrical Engineer
United States
Acts as a key contributor to the development of substation physical application documents for air-insulated substations (AIS) and gas insulated substations (GIS), to define design scope,…
Added 2 mins ago
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Project Cost Analyst
Aston Carter
Chandler, AZ
- $40 to $60 USD / hour
Application DeadlineThis position is anticipated to close on Nov 23, 2026.
Added 3 mins ago
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Sr. Software Engineer, Agents
Globality, Inc.
Palo Alto, CA
- $150,000 to $250,000 USD / year
We are looking for a Senior Software Engineer to build the agentic platform at the core of Glo. You will own features end to end across the stack: the React and TypeScript interfaces where…
Added 3 mins ago
Full Stack Software Engineer
Azenta Inc.
South Plainfield, NJ
We are hiring a Full Stack Software Engineer to design, build, and support a laboratory operations platform that connects day-to-day lab workflows with our Laboratory Information Management…
Added 4 mins ago
CO
Principal Engineer
City of Tigard
Portland, OR
- $107,595.52 to $140,681.67 USD / year
Work closely with the Assistant City Engineer to develop and update engineering design standards.
Added 4 mins ago
Senior Ground Support Engineer I
Rocket Lab Corporation
Middle River, MD
Rocket Lab is seeking a GSE Engineer to support the Neutron Program based out of Middle River, MD. GSE Engineers design, analyze, procure, test, and operate Ground Support Equipment (GSE)…
Added 4 mins ago
Ground Support Engineer II
Rocket Lab Corporation
Middle River, MD
Rocket Lab is seeking a GSE Engineer to support the Neutron Program based out of Middle River, MD. GSE Engineers design, analyze, procure, test, and operate Ground Support Equipment (GSE)…
Added 4 mins ago
Application Engineer
USA 3M Company
TX
As an Application Engineer, you will have the opportunity to tap into your curiosity and collaborate with some of the most innovative and diverse people around the world.
Added 5 mins ago
Chief Engineer /Director of Water Resources
State of Kansas
KS
The Chief Engineer administers laws related to conservation, management, use and control of water and watercourses in Kansas. The administration of these laws involves major regulatory…
Added 5 mins ago
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Aquatic/Fisheries Scientist
State Water Resources Control Board
CA
- $4,551 to $9,787 USD / month
…Number, method of eligibility, and LEAP information in your application…
Added 5 mins ago
Senior Software Engineer, Full Stack (iOS & Backend)
Raya
Remote, United States
We are seeking a Senior Full Stack Engineer with experience in iOS and backend services to join the Places team to build and elevate member-facing experiences across the Places iOS app.…
Added 6 mins ago
Staff Software Engineer
LinkedIn
Mountain View, CA
Added 6 mins ago
Senior Data Center Asset Management Engineer (Hillsboro, OR)
LinkedIn
Hillsboro, OR
We are seeking a Senior Data Center Asset Management Engineer to own and execute onsite hardware inventory, warehouse, and stockroom operations. This hands-on individual contributor role is…
Added 8 mins ago
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Senior/Staff Software Engineer, Core Connectivity
Zoox
Foster City, CA · Seattle, WA
- $255,000 to $320,000 USD / year
…between hosts, serialization, the RPC and messaging patterns application teams build on, and time synchronization across hosts. Nearly every software team at Zoox builds on this layer, so…
Added 10 mins ago
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Innovation Consultant
iManage
United States
- $172,500 USD / year
…plus 5 years of experience as a Technical Consultant, Sales Engineer, IT Product Manager, or a substantially similar…

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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