Jobs in the United States

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Commercial Construction Assistant Project Manager
GPAC
Tallahassee, FL
- $90,000 to $110,000 USD / year
Previous Assistant PM, Project Engineer, or similar experience preferred.
Added just now
Manager - Remediation Projects
Freeport McMoRan
Phoenix, AZ
…characterization, remedy evaluation, regulatory permitting, remedial design, construction, operations, and long-term monitoring. Serving as the primary point of accountability, you will…
Added 2 mins ago
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Senior Product Development Engineer
Sirtex
Woburn, MA
- $94,970 to $118,712 USD / year
Sirtex Medical is hiring a Sr. Product Development Engineer to serve as the senior individual-contributor technical authority. You will provide project leadership, own the technical…
Added 2 mins ago
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Principal Product Development Engineer
Sirtex
Woburn, MA
- $150,553 to $175,000 USD / year
Sirtex Medical is hiring a Principal Product Development Engineer to serve as the senior individual-contributor technical authority. You will provide project leadership, own the technical…
Added 2 mins ago
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Staff Product Development Engineer
Sirtex
Woburn, MA
- $123,612 to $154,515 USD / year
Sirtex Medical is hiring a Staff Product Development Engineer to serve as the senior individual-contributor technical authority. You will provide project leadership, own the technical…
Added 3 mins ago
Network Engineer Deployment & Support
Groq
NY
We are looking for a Network Engineer, Deployment & Support to deploy, validate, and support the datacenter network infrastructure behind Groq's global AI infrastructure. As a Network…
Added 3 mins ago
Senior Pre-Sales Infrastructure/Network Design Engineer
ewminds consulting Services
New York, NY
Project and Sprint Management: Manage multiple design engagements simultaneously and deliver quality work within sprint timelines.
Added 3 mins ago
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Controls Engineer/Electrical Design Engineer Job
GPAC
Tacoma, WA
- $85,000 to $120,000 USD / year
Coordinates with mechanical engineering, manufacturing, sales, purchasing, and project management throughout design and build.
Added 4 mins ago
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Controls Engineer/Electrical Design Engineer Job
GPAC
Kent, WA
- $85,000 to $120,000 USD / year
Coordinates with mechanical engineering, manufacturing, sales, purchasing, and project management throughout design and build.
Added 4 mins ago
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Controls Engineer/Electrical Design Engineer Job
GPAC
Seattle, WA
- $85,000 to $120,000 USD / year
Coordinates with mechanical engineering, manufacturing, sales, purchasing, and project management throughout design and build.
Added 4 mins ago
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Senior Controls Engineer
Automated Logic Contracting Sv
Remote, United States
- $96,000 to $192,000 USD / year
As a Senior Controls Engineer, you will be crucial to ALC’s business through the designing of advanced building automation systems created specifically for each individual customer. We are…
Added 6 mins ago
Senior Engineering Manager, YouTube, Recommendations ML
YouTube
Mountain View, CA
Like Google's own ambitions, the work of a Software Engineer goes beyond just Search. Software Engineering Managers have not only the technical expertise to take on and provide technical…
Added 6 mins ago
Staff Software Engineer, Cloud Interconnect
Google
Cambridge, MA
…information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile;…
Added 7 mins ago
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Controls Engineer/Electrical Design Engineer Job
GPAC
Olympia, WA
- $85,000 to $120,000 USD / year
Coordinates with mechanical engineering, manufacturing, sales, purchasing, and project management throughout design and build.
Added 7 mins ago
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Controls Engineer/Electrical Design Engineer Job
GPAC
Bremerton, WA
- $85,000 to $120,000 USD / year
Coordinates with mechanical engineering, manufacturing, sales, purchasing, and project management throughout design and build.
Added 9 mins ago
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Controls Engineer/Electrical Design Engineer Job
GPAC
Enumclaw, WA
- $85,000 to $120,000 USD / year
Coordinates with mechanical engineering, manufacturing, sales, purchasing, and project management throughout design and build.
Added 9 mins ago
Senior Electrical Design Engineer
Industrial Electric Manufacturing
Franklin, TN · Jacksonville, FL · San Antonio, TX
Serve as a technical resource for sales and project management, attending customer meetings, addressing design inquiries, and assisting in proposal development.
Added 9 mins ago
Advanced Sourcing Engineer, HTAS
Black & Decker (U.S.) Inc.
Towson, MD
· Communicate Sourcing status and obstacles to stakeholders to ensure alignment, and critical timelines and risks are clear with Project Management;
Added 9 mins ago
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Controls Engineer/Electrical Design Engineer Job
GPAC
Everett, WA
- $85,000 to $120,000 USD / year
Coordinates with mechanical engineering, manufacturing, sales, purchasing, and project management throughout design and build.
Added 9 mins ago
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Controls Engineer/Electrical Design Engineer Job
GPAC
Bellingham, WA
- $85,000 to $120,000 USD / year
Coordinates with mechanical engineering, manufacturing, sales, purchasing, and project management throughout design and build.
Added 9 mins ago
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Controls Engineer/Electrical Design Engineer Job
GPAC
Longview, WA
- $85,000 to $120,000 USD / year
Coordinates with mechanical engineering, manufacturing, sales, purchasing, and project management throughout design and build.
Added 10 mins ago
Operations Software Engineer - Operations
Signant Health
United States
Operations Software Engineer (UP - GTD) – Works with Global Project Management and the Solution team to understand business requirements for assigned tasks
Added 10 mins ago
IT Systems Engineer
Acrisure Technology Group, LLC
AUSTIN, TX
…50% of your time. It is uneven: some weeks there is a real project to sink your teeth into, other weeks none at all. The natural starting point is automating your own work, since…
Added 10 mins ago
Senior Project Engineer
Mitsubishi Heavy Industries, Ltd.
Lake Mary, FL
The Senior Project Engineer leads the engineering and design team and assumes overall responsibility for successful technical project execution. The role serves as the liaison between…
Added 10 mins ago
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Controls Engineer/Electrical Design Engineer Job
GPAC
Vancouver, WA
- $85,000 to $120,000 USD / year
Coordinates with mechanical engineering, manufacturing, sales, purchasing, and project management throughout design and build.

Robert Half

Systems/Infrastructure Engineer

Petaluma, CA, United States

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Job details

Experience: 5+ years of experience supporting enterprise infrastructure and cloud environments.
Posting language: English
Posted: Oct 7, 2026

Original job description

Description

A growing private aviation services organization is seeking a Senior Systems / Infrastructure Engineer to support and secure its enterprise infrastructure, cloud platforms, and business-critical systems. This is a hands-on role responsible for administering Microsoft technologies, Azure cloud environments, virtualization platforms, networking, and security tools while driving infrastructure modernization and operational excellence.

What You'll Own

Microsoft 365, Azure administration and migrations, Active Directory, Entra ID, VMware/Hyper-V, infrastructure modernization, security tools, and identity management. Networking experience is important but serves as a supporting component of the role rather than the primary focus.

Role Focus

This position is primarily centered on systems administration and infrastructure engineering, with significant responsibility for Azure administration, cloud implementations, migrations, and hybrid environments. You'll work across Microsoft technologies, virtualization, identity management, and security platforms while helping drive modernization initiatives throughout the organization. Security operations and network administration are important aspects of the role, but deep network architecture is not the primary focus.

Key Responsibilities

Infrastructure & Cloud Administration

Administer and support Microsoft 365, Entra ID (Azure AD), Active Directory, Windows Server, Group Policy, and hybrid cloud environments.
Lead and support Azure administration, implementation, migration, and optimization projects.
Design, deploy, and maintain Azure cloud services, hybrid identity solutions, and cloud-based infrastructure.
Manage VMware and Hyper-V environments, enterprise servers, storage, backups, and core infrastructure.
Implement patching, monitoring, system hardening, and infrastructure best practices.

Network Administration

Manage and troubleshoot enterprise LAN/WAN environments.
Support switches, routers, firewalls, VPNs, wireless infrastructure, and network segmentation.
Ensure high availability, performance, and reliability across on-premises and cloud environments.

Security & Identity Management

Administer Okta, MFA, identity governance, privileged access, and user lifecycle management.
Support SIEM, EDR, vulnerability management, endpoint security, IDS/IPS, and security monitoring platforms.
Perform vulnerability remediation, risk reduction, and security hardening initiatives.
Implement Zero Trust security principles and secure access controls.

Incident Response & Compliance

Participate in security incident response, investigation, root cause analysis, and remediation efforts.
Support compliance initiatives related to NIST, CIS, SOC 2, GDPR, and CCPA.
Maintain technical documentation, infrastructure diagrams, runbooks, and operational procedures.

Requirements

5+ years of experience supporting enterprise infrastructure and cloud environments.

Strong hands-on experience with:

Microsoft 365
Active Directory
Entra ID (Azure AD)
Windows Server
Group Policy, DNS, and DHCP
Azure Administration
Azure Implementations and Cloud Migrations
VMware and/or Hyper-V
Enterprise networking (LAN/WAN, VPN, wireless)
Firewalls and security platforms

Experience supporting identity platforms such as Okta.

Experience with vulnerability remediation, endpoint security, and infrastructure hardening.

Strong troubleshooting, communication, and project implementation skills.

Technology Doesn't Change the World, People Do.®

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) and Privacy Notice (https://www.roberthalf.com/us/en/privacy) .

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More about this job

Skills

Microsoft 365
Microsoft Azure
Microsoft Active Directory
VMware
System administration
Network administration
Microsoft Windows Server
Troubleshoot
LAN
WAN
IDS
IPS
Incident response
Root cause analysis
Regulatory compliance
Documentation
DNS
DHCP
VPN
Troubleshooting
Communication skills
Customer service

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