Jobs in the United States

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Added 4 mins ago
System Engineer
NTT DATA Services
Newark, NJ
We are currently seeking a System Engineer to join our team in Newark, New Jersey (US-NJ), United States (US).
Added 4 mins ago
System Engineer
NTT DATA Services
Los Angeles, CA
We are currently seeking a System Engineer to join our team in Los Angeles, California (US-CA), United States (US).
Added 5 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 5 mins ago
Senior Pre-Sales Infrastructure/Network Design Engineer
ewminds consulting Services
New York, NY
Cross-Functional Collaboration: Partner with product managers, engineers, and business stakeholders to define requirements, prioritize design solutions, and communicate design rationale.
Added 5 mins ago
Quality Engineer
Magna Seating of America, Inc.
Lancaster, OH
Advanced Knowledge of customer and ISO9001:2015 / IATF16949: 2016 requirements
Added 6 mins ago
Software Engineer II
Octane
Remote, United States
We are looking for a Full Stack Software Engineer II to drive key capabilities across our loan servicing ecosystem. In this role, you will build features that govern the entire post-funding…
Added 7 mins ago
AL
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 9 mins ago
Staff Software Engineer, Cloud Interconnect
Google
Cambridge, MA
…mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as…
Added 9 mins ago
Software Engineer, AI/ML, Technical Delivery, Google Public Sector
Google
Reston, VA · Washington, DC
Must be a US Citizen to meet customer and compliance requirements, including potential access to classified information.
Added 11 mins ago
Senior Electrical Design Engineer
Industrial Electric Manufacturing
Franklin, TN · Jacksonville, FL · San Antonio, TX
The Senior Electrical Design Engineer is responsible for the design of low and medium voltage power systems and acts as the primary technical interface for the equipment they are assigned.
Added 12 mins ago
Pentesting Engineer
Bechtel
Glendale, AZ
Assists in converting test findings and requirements into end-to-end solutions that acknowledge technical, schedule, and cost constraints.
Added 12 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 13 mins ago
Founding Engineer
Raydar
Remote, United States
Added 14 mins ago
A
Maintenance Engineer
Aerotek
Bedford Heights, OH
- $29 to $35 USD / hour
…equity, and other pertinent job-related factors.Eligibility requirements apply to some benefits and may depend on your…
Added 14 mins ago
A
Mainteance Engineer
Aerotek
Oakwood Village, OH
- $21 to $24 USD / hour
Job Title: Maintenance EngineerJob DescriptionWe are seeking a skilled Maintenance Engineer responsible for providing service and repair to commercial cleaning equipment. This role involves…
Added 17 mins ago
Graduate – Digital – Data & AI and Digital Engineering – Houston
BP Corporation N.A., Inc.
Remote, United States
Digital engineering: We have the deep technical expertise to plan, architect, build, engineer, operate, and maintain our digital estate. This includes:
Added 17 mins ago
IG
PLM and CAM/CAI Integration Engineer
Insight Global
Santa Ana, CA
- From $80 USD / hour
…experts and translating the outputs into written, reviewable requirements and configuration design…
Added 17 mins ago
IG
Java Developer (Bentonville, AR)
Insight Global
Bentonville, AR
- From $50 USD / hour
We are seeking a highly experienced Senior Java Backend Engineer to support applications and integrations across its merchandising ecosystem. This individual will work within a complex…
Added 17 mins ago
IG
Applications Engineer
Insight Global
Santa Ana, CA
- From $80 USD / hour
…methods, technique sheet structure, and personnel qualification requirements under NAS410 or ASNT…
Added 17 mins ago
IG
Full Stack Software Engineer
Insight Global
Dearborn, MI
- From $58 USD / hour
Insight Global is seeking a Java Full Stack Software Engineer to support the development and enhancement of in-house applications within the CAD/CAE and propulsion engineering domain. This…
Added 18 mins ago
Principal Embedded Engineer, AI Solutions
Autodesk
Remote, United States
Autodesk Technical Advisory is seeking a highly technical and customer-focused Embedded Engineer, AI Solutions to join our new Embedded Engineering (forward-deployed engineering) team.
Added 19 mins ago
Agentic AI Orchestration Architect
Robert Half
Corte Madera, CA
Requirements • At least 5 years of experience designing and delivering production-grade solutions in agentic AI, workflow orchestration, automation, or systems integration.
Added 19 mins ago
Systems/Infrastructure Engineer
Robert Half
Petaluma, CA
A growing private aviation services organization is seeking a Senior Systems / Infrastructure Engineer to support and secure its enterprise infrastructure, cloud platforms, and…
Added 19 mins ago
Senior LLM Engineer, R&D
The New York Times
NY
We are looking for a Senior Software Engineer with a background in applied AI to develop applications using Large Language Models (LLMs) in service of The Times mission and journalistic…
Added 20 mins ago
C
Building Engineer
CBRE
Rancho Cordova, CA
- $75,000 to $105,000 USD / year
As a CBRE Building Engineer, you will be responsible for monitoring, maintaining and repairing building system operations and the performance of various areas including plumbing,…

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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