Jobs in the United States

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Added just now
Senior Solutions Engineer
Zayo Group LLC
United States
…thousands of buildings and data centers. Zayo’s communications infrastructure solutions include dark fiber, private data networks, wavelengths, Ethernet, and dedicated Internet access. Zayo…
Added 5 mins ago
Senior Civil Engineer
Freeport McMoRan
Safford, AZ
In operation since 2007, Safford operations is a zero-discharge facility and one of the most sustainable mines in the United States. The operation’s commitment to utilizing advanced…
Added 6 mins ago
Technical Director, Transportation Project Manager
WSP
South Jordan, UT
…ensure civil engineering subject matter, technical deliverables, infrastructure projects and programs are delivered with a level of quality that meets or exceeds acceptable industry and…
Added 6 mins ago
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Development Test Engineer (Prism)
Northwood Space
Los Angeles, CA, CA
- $100,000 to $170,000 USD / year
Northwood is looking for an engineer to build the development systems that ensure our hardware performs reliably from early prototypes through operations. You’ll own development test…
Added 11 mins ago
Network and Systems Sr. Analyst, APC DCS
Toledo Refining Co.LLC
OH
…Analyst will work closely with existing APC team members, and the Operations and Technical departments to administer, secure, and support the refinery’s industrial control system (ICS). The…
Added 11 mins ago
Oliver Wyman - Senior Lead AI Engineer
Oliver Wyman, LLC
NY · WA
…so our clients are ready for tomorrow’s risks and optimize operations for the future. Above all, we work collaboratively with our clients’ leaders, employees, stakeholders, and customers to…
Added 12 mins ago
Engineering Manager, Streaming Infrastructure
Airbnb
United States
…architecture underneath and a single entry point for every engineer. This work is foundational to Data as a Service, a top-level initiative sponsored by senior infrastructure…
Added 12 mins ago
Senior Software Engineer, Connectivity
Phaidra
Remote, United States
As demand for AI grows, data centers need to get more out of the power and infrastructure they already have. Power, cooling, and compute are closely connected, and making them work…
Added 17 mins ago
Hardware Integration & Test Engineer II
Futurex
Bulverde, TX
…security modules, key management systems, and secure cryptographic infrastructure. Our engineering and operations teams collaborate to develop, manufacture, and deliver reliable security…
Added 19 mins ago
Senior Azure Platform Engineer
Smith Johnson Tech
North Logan, UT
The Senior Azure Platform Engineer is a hands-on technical role responsible for helping engineering and operations teams design, implement, and support secure solutions within Azure…
Added 19 mins ago
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Project Engineer
Actalent
Mesa, AZ
- $70,000 to $80,000 USD / year
Job Title: Project Engineer Electrical Construction (Data Center)Job DescriptionThis role supports a team of Assistant Project Managers and Project Managers on a large data center project…
Added 19 mins ago
Cloud Architect
ACS Auto Club Services, Inc.
Remote, United States
Work with business units, application developers, security, and infrastructure engineers to design and build application components within GCP/AWS and other cloud providers
Added 21 mins ago
DevOps Engineer
Stored Energy Systems
Longmont, CO
We are seeking a highly motivated DevOps Engineer to support the development, deployment, automation, and lifecycle management of software platforms related to battery sensing technology,…
Added 23 mins ago
Senior Development Engineer - ICD
Anduril Industries
Costa Mesa, CA
Enterprise Test Capabilities (ETC) develops, operates, and scales the shared physical test infrastructure, technical expertise, and execution systems required to validate Anduril's products…
Added 24 mins ago
Software Engineer
Robert Half
Jacksonville, FL
We are looking for a Software Engineer to join our team in Jacksonville, Florida in a contract capacity with the potential for a permanent role. In this role, you will build and support…
Added 24 mins ago
Senior Controls Development Engineer
Seakeeper Inc
Leesport, PA
Collaborate with a talented, multidisciplinary team across controls, software, electrical, mechanical, product, manufacturing, and operations engineering.
Added 25 mins ago
Full Stack Engineer 4 (Go & Angular) (Cloud Operations Resilience Engineering)
Capital One
Plano, TX
Bachelor's Degree or higher in Computer Science or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering)
Added 25 mins ago
Full-Stack Engineer 4 (Java, JavaScript, SQL, Docker)
Capital One
Plano, TX
Bachelor's Degree or higher in Computer Science or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering)
Added 25 mins ago
Senior Manager, Full-stack Engineer
Capital One
Plano, TX
…auto loan. Leveraging a modern full-stack ecosystem, you will engineer critical infrastructure-from reimagining core payment and ledger systems to developing compassionate platforms that…
Added 25 mins ago
Full-stack Engineer 5 (Senior Manager, IC) Cloud Operations Resilience Engineering)
Capital One
McLean, VA
Bachelor's Degree or higher in Computer Science or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering)
Added 26 mins ago
MN
Dry System Mechanical Engineer
Micron New York Semiconductor Manufacturing LLC
Clay, NY
- $82,000 to $139,000 USD / year
As a Dry System Mechanical Engineer, you will play a key role in delivering critical facility systems that support semiconductor manufacturing operations. You will provide technical…
Added 27 mins ago
Oliver Wyman - Senior Lead AI Engineer
Oliver Wyman Group
New York, NY · Boston, MA · Chicago, IL · Washington, DC
…so our clients are ready for tomorrow’s risks and optimize operations for the future. Above all, we work collaboratively with our clients’ leaders, employees, stakeholders, and customers to…
Added 29 mins ago
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Senior Staff Data Engineer, Databricks (R6508)
Shield AI
United States
- $145,000 to $220,000 USD / year
…and Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn, X, Instagram, and…
Added 31 mins ago
Senior Applications Engineer
Varda Space Industries
El Segundo, CA
Varda is seeking a Senior Applications Engineer to join our team. In this role you will be responsible for leading efforts to develop, deploy, improve, and manage all Engineering…
Added 34 mins ago
Principal Engineer – Spacecraft System Test Engineer (AI&T)
BAE Systems
Boulder, CO
Infrastructure Planning: Identify and specify the necessary GSE, facilities, and equipment required for successful AI&T and launch operations.

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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