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Lead AI Software Engineer
Humana
Louisville, KY · Dallas, TX · Fort Lauderdale, FL · Nashville, TN · Tampa, FL
We're seeking a Lead AI Software Engineer to help build the next generation of AI-powered products and platforms. This is a hands-on technical leadership role focused on designing,…
Added 3 mins ago
Storage Engineer (TS/SCI)
Vantor Services Inc.
Herndon, VA
Vantor is seeking a Storage Engineer to support the development and integration of intelligence capabilities into test and operational environments. The successful candidate will design,…
Added 3 mins ago
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DevOps Engineer
TEKsystems
Madison, WI
- $140,000 to $170,000 USD / year
…DUTIES/RESPONSIBILITIES:I. Deploy and maintain critical applications on cloud-native, distributed, serverless architecture.II. Implement automation, observability, monitoring, and…
Added 4 mins ago
Systems Engineer
THUNDER VALLEY CASINO
Lincoln, CA
The Systems Engineer will perform technical and skilled duties in the operation of enterprise, client/server, and desktop computer systems and networks. Included are multiple online network…
Added 8 mins ago
Data Scientist 1
Baylor Scott & White Health
Montpelier, VT
monitor adoption and performance drift and improve reliability, explainability, security, and user experience.
Added 8 mins ago
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Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Montpelier, VT
- $146,400 to $263,600 USD / year
As a Senior II Site Reliability Engineer, you will be responsible for:
Added 8 mins ago
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Site Reliability Engineer II
Akamai Technologies, Inc.
Montpelier, VT
- $95,000 to $171,000 USD / year
As a Site Reliability Engineer II, you will be responsible for:
Added 8 mins ago
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Senior II Site Reliability Engineer
Akamai Technologies, Inc.
Montpelier, VT
- $146,400 to $263,600 USD / year
As a Senior Site Reliability Engineer, you will be responsible for:
Added 8 mins ago
Senior Engineer, Google Cloud
PwC
Montpelier, VT
As a Senior Engineer, Google Cloud you will focus on building, testing, and optimizing cloud-native applications on Google Cloud, supporting work that spans the full software development…
Added 11 mins ago
Product Design Electrical Engineer, Data Center Engineering - Electrical Products and Services (DCE-EPS)
Amazon Data Services, Inc.
Austin, TX · Seattle, WA · Atlanta, GA · Columbus, OH · Herndon, VA · Chicago, IL
The EPS team works to design and develop resilient, cost-effective electrical distribution products and systems. As an engineer at Amazon, they are responsible for achieving world class…
Added 11 mins ago
Staff Software Engineer, Data Governance & Trust
PlayStation Global
San Mateo, CA
Sony Interactive Entertainment is seeking a Staff Software Engineer to help shape and deliver the technical foundation for Data Governance and Trust across our data and AI ecosystem.
Added 11 mins ago
Senior / Lead Site Reliability Engineer
Zelis
Morristown, NJ · St. Petersburg, FL · Atlanta, GA · Boston, MA · Creve Coeur, MO
Zelis is seeking a highly skilled and experienced Senior / Lead Site Reliability Engineer (SRE) to join our Site Reliability Engineering team.
Added 11 mins ago
Senior Software Engineer
Zelis
Morristown, NJ · St. Petersburg, FL · Atlanta, GA · Boston, MA · Creve Coeur, MO
The ideal candidate is a hands-on senior engineer who is comfortable working across an established enterprise application stack while helping move capabilities toward modern, cloud-based…
Added 15 mins ago
Sustainment SW Engineer Principal
SAIC
El Segundo, CA · Colorado Springs, CO
Proactively review application logs to identify errors, determine root causes, and implement preventive solutions that will improve reliability and user experience.
Added 17 mins ago
Senior Software Engineer (Ruby/Rails), MVR
Checkr
San Francisco, CA
…solutions that advance our mission. Checkr is recognized on Forbes Cloud 100 2025 List and is a Y Combinator 2024 Breakthrough…
Added 22 mins ago
Senior Software Engineer, IT Digital Employee Experience
Databricks
San Francisco, CA
As a Senior Software Engineer on this team, you will own projects end-to-end and be the team lead of software engineers. You will own architecture, design, implementation, deployment, and…
Added 33 mins ago
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Software engineer, generative AI
WRITER
San Francisco, CA · Seattle, WA · New York City, NY
- $146,000 to $240,000 USD / year
…enterprises to safely adopt superintelligence. As a software engineer, generative ai at WRITER, you'll be at the forefront of expanding human capacity by building the secure, scalable…
Added 33 mins ago
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Software engineer, connectors & MCP
WRITER
San Francisco, CA · Seattle, WA · New York City, NY
- $146,000 to $240,000 USD / year
We're looking for an exceptional software engineer to join our rapidly evolving team at WRITER. In this pivotal role, you'll be at the forefront of expanding human capacity by building the…
Added 33 mins ago
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Software engineer, agents
WRITER
New York City, NY · Seattle, WA · San Francisco, CA
- $146,000 to $240,000 USD / year
We’re seeking a highly skilled fullstack software engineer to join our engineering team building advanced AI-driven agent systems that execute autonomous workflows, orchestrate multi-step…
Added 33 mins ago
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Infrastructure engineer
WRITER
New York City, NY · Seattle, WA · San Francisco, CA
- $173,000 to $240,000 USD / year
…available, performant, and reliable, 24/7. As an Infrastructure engineer, you'll be at the heart of making this a reality, impacting every enterprise customer who trusts us with their…
Added 34 mins ago
Sr. Platform Software Engineer, AI & Data Platforms (AiDP)
Apple
Austin, TX
…Apple services depend on, and your work will directly impact reliability for millions of users…
Added 34 mins ago
Senior Software Engineer (Backend), Retail & Marcom Engineering
Apple
Sunnyvale, CA
As a Software Engineer on the Carrier Services team, you'll build and support the backend services that power device activation and carrier experiences across Apple's online and retail…
Added 34 mins ago
Senior CyberArk PAM Engineer
The Northern Trust Company
Tempe, AZ
Support integrations across Windows, Linux/Unix, applications, databases, network devices, cloud services, and other enterprise technologies.
Added 37 mins ago
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Infrastructure Engineer
TEKsystems
Foster City, CA
- $50 to $60 USD / hour
DescriptionOur client is seeking a Linux Infrastructure Operations Engineer to support critical infrastructure across on-premises, AWS, and Kubernetes (EKS) environments. This role is…
Added 39 mins ago
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Expert: Interactive Coding, Site Reliability Engineering (Contract, Remote)
Patronus AI, Inc.
Remote, United States
- $150 USD / hour
…mitigate, roll back and write the post-mortem. Typical titles: Site Reliability Engineer, Production Engineer, On-Call Engineer, Platform…

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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