Jobs in the United States

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Added 6 mins ago
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Senior Advanced IT Network Site Reliability Engineer
Jobgether
Remote, United States
- $139,851 to $151,324 USD / year
…is looking for a Senior Advanced IT Network Site Reliability Engineer based in the United…
Added 8 mins ago
Staff Electrical Engineer
Humble Robotics
United States
Prototype bring-up and debug: First power-on through stable system operation; instrument, isolate, and resolve issues across power integrity, signal integrity and EMI coupling.
Added 21 mins ago
SUPERVISORY INTERDISCIPLINARY
U.S. Army Cyber Command
Fort Huachuca, AZ
Summary About the Position: This position is a DOD Cyber Excepted Service (CES) personnel system position in the Excepted Service under 10 USC 1599f. Employees occupying CES positions are…
Added 21 mins ago
Senior Financial Planning & Analysis Manager
Cornerstone OnDemand
Phoenix, AZ
Support software capitalization analysis with Accounting and track engineering efficiency metrics (e.g., R&D as a percent of revenue, cost per engineer)
Added 37 mins ago
O
Platform Software Engineer 2
Oracle
Nashville, TN
- $81,000 to $166,100 USD / year
1. Medical, dental, and vision insurance, including expert medical opinion
Added 52 mins ago
Lead Specialist, AI Scientist
Pearson
Remote, United States
We are seeking a Lead Specialist, Applied AI Systems Engineer, to design, build, and continuously improve the intelligent systems that support Pearson’s work developing the next generation…
Added 1 hour ago
Spirit Defense - Mid-Level Research and Development Engineer
Spirit AeroSystems
Wichita, KS
Subject matter expert with minimum 5 years’ experience in Manufacturing Engineering including working on an ERP system, CAD systems with CATIA suite including tool design, composite part…
Added 1 hour ago
EU
Storage & Backup Engineer
Experis USA
Richmond, VA
- $70 USD / hour
We are seeking a Storage & Backup Engineer to support enterprise backup, recovery, virtualization, and storage infrastructure in a high-availability environment. This role focuses on…
Added 1 hour ago
EU
Entry Level Medical Device Hardware Test Engineer
Experis USA
Saint Paul, MN
- $30 USD / hour
Our client, a medical device technology organization, is seeking an Entry Level Medical Device Hardware Test Engineer to join their team. As an Entry Level Medical Device Hardware Test…
Added 1 hour ago
ServiceNow Application Engineer
TEKsystems
Omaha, NE
ServiceNow Certified System Administrator (CSA) certification required.
Added 2 hours ago
Cloud Network Engineer
Deloitte US
Dallas, TX
…collaborative environment? As an experienced Cloud Network Engineer you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of…
Added 2 hours ago
Cloud Network Engineer
Deloitte US
Dallas, TX
…collaborative environment? As an experienced Cloud Network Engineer you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of…
Added 2 hours ago
Safety Management System (SMS) Specialist
GE Aerospace
Evendale, OH
The Senior SMS Engineer is responsible for developing, maintaining, assuring, and improving the organization’s Safety Management System (SMS) in line with aerospace regulatory requirements…
Added 2 hours ago
S
RF & Test Engineer - Aerospace
Saint-Gobain
RAVENNA, OH
- $92,000 to $142,000 USD / year
Join our Aerospace team where engineering excellence meets customer impact. As our RF & Test Engineer in Ravenna, OH , you will be the primary subject matter expert for all RF design,…
Added 2 hours ago
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Consulting Lead Software Developer - Apex
Oracle
Columbus, OH
- $97,800 to $209,500 USD / year
This role is part of an elite overlay consulting organization providing expert-level solution building and product knowledge to support Oracle Health’s strategic engagements. As a…
Added 2 hours ago
Senior AWS Production Support Engineer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
CGI is seeking an Senior AWS Production Support Engineer with 5+ years of experience supporting production applications and enterprise infrastructure in AWS and hybrid environments. This…
Added 3 hours ago
K
Cybersecurity Engineer
Kentro
Springfield, VA
- $145,000 to $180,000 USD / year
Kentro is hiring for a Cybersecurity Engineer to support NGA Vertex Information Technology (IT) Services Task Order
Added 3 hours ago
Manufacturing Engineer - Robotics
Hamilton Company
Reno, NV
…from concept to implementation; including component design and system design review, under general supervision of management or senior…
Added 3 hours ago
O
Senior Core Infrastructure Engineer
Oracle
Nashville, TN · Austin, TX
- $79,200 to $209,500 USD / year
System Design & Architecture - System Scalability:
Added 3 hours ago
Ford Racing Powertrain Procurement & Supply Chain Specialist
Ford
Allen Park, MI · Allen Park
Identify and standardize procedure(s) for security/system access needs.
Added 3 hours ago
Ford Racing Powertrain Procurement & Supply Chain Specialist
Ford Global
Allen Park, MI
Identify and standardize procedure(s) for security/system access needs.
Added 3 hours ago
Microsoft 365 Data Protection & Copilot Architect
SEI INVESTMENTS COMPANY
Oaks, PA
…Management for AI. * Establish data protection, Copilot Control System, and AI governance frameworks covering reporting, auditing, policy enforcement, access governance, and ongoing…
Added 3 hours ago
Senior Robotics Software Engineer
Komatsu America Corp.
Warrendale, PA
…robotics software systems deployed in production environments. Expert-level proficiency in C++ development on Linux platforms, with a proven ability to architect scalable, maintainable, and…
Added 3 hours ago
Product Support Engineer (PSP)
Veeco Instruments
Horsham, PA
Added 3 hours ago
Forensic Electrical Engineer
The Vertex Companies LLC
Harrisburg, PA

Robert Half

Senior Systems Engineer

Avondale, AZ, United States

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Job details

Apply by: Dec 4, 2026
Experience: 5+ years of progressive systems engineering or infrastructure administration experience.
Posting language: English
Posted: Nov 3, 2026

Original job description

We are seeking an experienced Senior Systems Engineer to lead the design, administration, optimization, and support of a complex enterprise infrastructure environment. This role is responsible for ensuring the performance, security, scalability, and reliability of critical systems spanning on-premises, hybrid, and cloud-based technologies. The ideal candidate will bring deep expertise across server infrastructure, virtualization, cloud platforms, storage solutions, identity management, and enterprise collaboration technologies. This individual will serve as a technical leader, driving infrastructure modernization initiatives while maintaining highly available and secure systems that support business operations.

What You'll Do Infrastructure Strategy & Architecture

Partner with IT leadership and business stakeholders to assess current and future infrastructure needs.
Develop and maintain infrastructure roadmaps supporting growth, security, resiliency, and operational efficiency.
Create and maintain technical documentation, system architecture diagrams, procedures, asset inventories, and operational standards.
Contribute to disaster recovery, business continuity, and infrastructure governance initiatives.
Provide technical leadership, mentoring, and guidance to junior team members and cross-functional IT teams.

Systems Engineering & Deployment

Design, implement, and maintain enterprise server, storage, virtualization, and cloud environments.
Lead infrastructure upgrades, migrations, consolidations, and modernization projects.
Evaluate and recommend emerging technologies, platforms, and cybersecurity best practices.
Collaborate with technology vendors and service providers to implement and support infrastructure solutions.
Identify opportunities for automation, performance improvement, and operational efficiency.

Enterprise Systems Administration

Administer and support Windows Server and Linux environments.
Manage VMware vSphere, VMware Cloud Foundation, and enterprise storage platforms.
Support Microsoft Azure and Microsoft 365 services, including Exchange Online, Teams, and SharePoint.
Administer Active Directory, Microsoft Entra ID, Group Policy, DNS, DHCP, and certificate services.
Monitor system performance, availability, capacity, and overall infrastructure health.
Develop and maintain automation using PowerShell and other scripting tools.

Security, Backup & Disaster Recovery

Manage patching, system updates, and vulnerability remediation activities.
Implement and maintain infrastructure security controls, identity management, and access governance.
Support security audits, compliance initiatives, and cybersecurity best practices.
Administer backup and recovery platforms and validate disaster recovery procedures through regular testing.
Ensure business-critical systems meet availability, security, and recovery objectives.

Operational Support

Troubleshoot and resolve complex infrastructure, virtualization, storage, and cloud-related issues.
Maintain operational documentation and change management records.
Participate in an on-call rotation providing after-hours support for critical systems and services.

Required Qualifications

Bachelor's degree in Information Technology, Computer Science, or a related field; equivalent experience will be considered.
5+ years of progressive systems engineering or infrastructure administration experience.
Hands-on experience supporting enterprise Windows and Linux server environments.
Strong expertise with virtualization technologies, including VMware vSphere and VMware Cloud Foundation.
Experience administering Microsoft Azure and Microsoft 365 environments.
Advanced knowledge of Active Directory, Microsoft Entra ID, Group Policy, DNS, DHCP, and PKI environments.
Experience with enterprise storage, backup, disaster recovery, and business continuity planning.
Strong understanding of infrastructure security, vulnerability management, patching, and system hardening.
Experience with PowerShell scripting and infrastructure automation.
Working knowledge of networking concepts including TCP/IP, VLANs, routing, switching, and firewalls.
Proven experience leading system upgrades, migrations, and infrastructure transformation initiatives.

Preferred Qualifications

Microsoft Azure Administrator Associate, Microsoft 365 Administrator Expert, or related Microsoft certifications.
VMware Certified Professional (VCP).
NetApp Certified Data Administrator (NCDA).
Experience with Hyper-V, Kubernetes, and containerized environments.
Familiarity with ITIL-based service management practices, including change, incident, and problem management.

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