Jobs in the United States

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Added 27 mins ago
Senior Transmission Line Estimator
Utilities Service, LLC
Reserve, LA
As a Senior Transmission Line Estimator , you will lead the estimating strategy for complex transmission, substation, storm restoration, and utility infrastructure projects. You will serve…
Added 27 mins ago
Senior Transmission Line Estimator
Utilities Service, LLC
Delhi, LA
As a Senior Transmission Line Estimator , you will lead the estimating strategy for complex transmission, substation, storm restoration, and utility infrastructure projects. You will serve…
Added 27 mins ago
Senior Transmission Line Estimator
Utilities Service, LLC
Alexandria, LA
As a Senior Transmission Line Estimator , you will lead the estimating strategy for complex transmission, substation, storm restoration, and utility infrastructure projects. You will serve…
Added 27 mins ago
Senior DevOps Engineer
CGI Technologies and Solutions, Inc.
Lafayette, LA
CGI is seeking a strong Senior DevOps Engineer to support a three month, outcome based modernization initiative. The engineer will help migrate application deployment pipelines from Jenkins…
Added 27 mins ago
Technical Project Manager / Senior Engineer
CGI Technologies and Solutions, Inc.
Lafayette, LA
We are seeking a Technical Project Manager / Senior Technical Engineer to lead the CGI delivery of complex technical initiatives while providing senior technical leadership across multiple…
Added 27 mins ago
Senior F5 Network Engineer *
CGI Technologies and Solutions, Inc.
Lafayette, LA
CGI is seeking a Senior F5 Network Engineer with deep, hands-on expertise in F5 BIG IP LTM and GTM/DNS to support a large scale, highly available financial services environment. F5 is the…
Added 27 mins ago
Senior Transmission Line Estimator
Utilities Service, LLC
Shreveport, LA
As a Senior Transmission Line Estimator , you will lead the estimating strategy for complex transmission, substation, storm restoration, and utility infrastructure projects. You will serve…
Added 27 mins ago
O
Senior Software Engineer, Robotics
Oishii
Remote, United States
- $140,000 to $160,000 USD / year
As part of our Engineering Team, our Senior Software Engineer, Robotics drives some of the most cutting edge engineering projects Oishii has to offer.
Added 27 mins ago
Senior Software Engineer - Global Forwarding Technology
C.H. Robinson
New Orleans, LA
C.H Robinson is seeking a Senior Software Engineer role on our Global Forwarding
Added 32 mins ago
Senior DevSecOps Engineer (Azure Experience) - Remote (USA)
Echelon Risk + Cyber
Washington D. C., DC
Partner with client development teams to shift security left, embedding threat modeling, secure coding practices, and secrets management into daily workflows.
Added 32 mins ago
Senior Full-Stack Engineer - Application Experiences (Vue/React, Python)
Evolver
Palo Alto, CA
We are looking for a Senior Full-Stack Engineer to join our Application Experiences team and build applications that bring our AI platform into everyday enterprise work.
Added 35 mins ago
Network Engineer III
Family Dollar
Chesapeake, VA
Network Engineer III is a senior technical contributor responsible for the engineering, operations, and advanced troubleshooting of the company’s enterprise infrastructure. This individual…
Added 43 mins ago
Sr VDC Engineer
Gilbane Building Company
New York, NY
…provides extensive career growth opportunity? Gilbane is seeking a Senior VDC Engineer to lead constructability and coordination tasks on a project by using technology and processes. This…
Added 45 mins ago
BG
Senior Analytics Engineer
Balor Games
Remote, United States
- $10,400 to $13,900 USD / month
Engagement: Senior Analytics Engineer (Contract)
Added 50 mins ago
Senior Software Engineer - Computational Geometry
York International Corp.
United States
Partner closely with process, machine, and thermal-design engineers to translate manufacturing requirements into scalable software solutions.
Added 1 hour ago
ACI MTS Support & Configuration/Development Engineer - Local to Pittsburgh, PA
CGI Technologies and Solutions, Inc.
Pittsburgh, PA
. Act as the senior technical escalation point for high-priority incidents affecting ACI MTS payment processing systems.
Added 1 hour ago
Director, Business Development - Manufacturing
EPAM Systems
Pittsburgh, PA
…clients. You will position EPAM as a strategic transformation partner across key priorities such as digital transformation, customer experience, data and…
Added 1 hour ago
Azure Kubernetes Service (AKS) Engineer
RTX
Remote, United States
The Azure Kubernetes Service (AKS) Engineer is responsible for designing, implementing, and supporting containerized application platforms within the enterprise Azure cloud environment.…
Added 1 hour ago
Principal Software Systems Quality Engineer Marlborough, MA
RTX
United States
Our team in Marlborough, MA, has an immediate need for an onsite Principal Software Systems Quality Engineer (Quality Assurance/Compliance) to support Land & Air Defense Systems (LADS) to…
Added 1 hour ago
TT
Infrastructure Engineer
True Talent Solutions Partners
San Francisco, CA
- $150,000 to $300,000 USD / year
- Partner with AI research and product teams to optimize infrastructure for model inference, training, and agent workloads.
Added 1 hour ago
Senior Mechanical Engineer
True Talent Solutions Partners
Austin, TX
- Partner with software engineers, machinists, suppliers, and cross-functional teams to design, build, integrate, and troubleshoot equipment.
Added 1 hour ago
Head of Microgrid Controls
BoxPower
Remote, United States
You will work closely with the Applications Engineer (who owns broad design and analysis work) and the Senior Field Commissioning Engineer (who owns physical-plant commissioning), with the…
Added 1 hour ago
Regional Chief Engineer
Amazon Data Services, Inc.
Lithia Springs, GA
As the Data Center Chief Engineer (CE), you will be responsible for ensuring that all electrical, mechanical, and fire/life safety equipment within the data center is operating at peak…
Added 1 hour ago
E
Embedded Software Engineer
Emerson
Shakopee, MN
- $110,000 to $150,000 USD / year
Join our Liquid Analysis team in Shakopee, MN, as a Senior Embedded Software Engineer - where you'll work on both new product development and sustaining engineering for process analytical…
Added 1 hour ago
E
Embedded Software Test Engineer
Emerson
Shakopee, MN
- $94,000 to $134,000 USD / year
Join our Liquid Analysis team in Shakopee, MN, as a Senior Embedded Software Test Engineer - where you'll work on testing new and legacy products for process analytical equipment that…

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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