Jobs in the United States

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Added 41 mins ago
Senior Software Engineer
Braven
Remote, United States
…Fellows over the next decade, Braven is hiring a Senior Software Engineer to lead the design and delivery of the platform, tools, and automation that power Braven’s programs. On the Systems…
Added 41 mins ago
Senior Software Engineer
Braven
Remote, United States
…Fellows over the next decade, Braven is hiring a Senior Software Engineer to lead the design and delivery of the platform, tools, and automation that power Braven’s programs. On the Systems…
Added 59 mins ago
IT Cloud Engineer, Engineering Platform Automation
Mayo Clinic
Rochester, MN
The IT Cloud Engineer – Engineering Platform Automation is responsible for designing, developing, operating, and continuously evolving Mayo Clinic's Engineering Front Door - a cloud-native…
Added 1 hour ago
Head of GTM (AI Agents)
Bolder Apps
Remote, United States
You're comfortable with technical buyers. You can run the demo, follow the architecture questions, and know when to bring in an engineer
Added 1 hour ago
Principal Mixed Signal Design Engineer
Micron Technology, Inc.
Richardson, TX
Leverage data-driven methods and automation to identify design trends, accelerate debug, and support predictive insights across pre-silicon and post-silicon engineering activities
Added 1 hour ago
C
Technical Systems Engineer II (Full-Time) - United States
Cisco
RTP, NC
- Full-time
As a Technical Systems Engineer, you will maintain the health and performance of our cloud development environments to prevent system downtime. Build automated deployment workflows to…
Added 1 hour ago
Technical Systems Engineer (Hybrid)
Cisco Systems, Inc.
San Jose, CA · RTP, NC
As a Technical Systems Engineer with Commerce Product Management & Engineering (part of Cisco IT), You will be at the forefront of sustaining, monitoring, and troubleshooting critical…
Added 1 hour ago
Offensive Security AI Engineer
Micron Technology, Inc.
Boise, ID
The Offensive Security AI Engineer will plan and implement adversary-informed security testing across Micron's technology environment. The role is intentionally broader than AI security:…
Added 1 hour ago
Staff Software Engineer
Cisco Systems, Inc.
Remote, United States
…distributed systems expertise while driving the next generation of automation that powers Splunk Cloud. Our work directly influences reliability, scalability, and customer trust, and we are…
Added 1 hour ago
Senior Software Engineer, AI/ML Network Engineering
Cisco Systems, Inc.
Milpitas, CA
Join the Infrastructure Engineering team as a Software Engineer and help redefine how networking problems are solved. You will develop innovative software for next-generation networking…
Added 1 hour ago
W
(USA) Senior, Software Engineer
Walmart
SUNNYVALE, CA
- $117,000 to $234,000 USD / year
Added 1 hour ago
W
Staff, Software Engineer
Walmart
Sunnyvale, CA
- $143,000 to $286,000 USD / year
Join Walmart as a Staff Software Engineer to lead the design, development, and deployment of scalable platform capabilities, including infrastructure, tooling, and AI/ML frameworks. This…
Added 1 hour ago
W
(USA) Staff, Software Engineer
Walmart
BENTONVILLE, AR
- $110,000 to $220,000 USD / year
Walmart is seeking a Staff Software Engineer to lead the development and delivery of scalable platform capabilities, including infrastructure, tooling, and AI/ML frameworks. This role…
Added 2 hours ago
Lead Software Engineer - AI
Humana
Atlanta, GA
The Lead Software Engineer codes software applications based on business requirements. The Lead Software Engineer works on problems of diverse scope and complexity ranging from moderate to…
Added 2 hours ago
UO
Senior FPGA Development Engineer
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
The Laboratory for Atmospheric and Space Physics (LASP) is seeking an FPGA Design Engineer IV to serve as a senior technical leader for flight digital logic used in spaceflight science…
Added 2 hours ago
Quality Engineer
Better Impact
Remote, United States
Build the automation layer. API and end-to-end test coverage, integrated into each platform's delivery pipeline, with agentic and AI-driven tooling brought in deliberately so coverage…
Added 2 hours ago
Senior AI Operations Engineer (Senior Software Engineer)
Vizient, Inc.
Centennial, CO
Added 2 hours ago
Senior AI Operations Engineer (Senior Software Engineer)
Vizient, Inc.
Centennial, CO
Added 3 hours ago
Applied AI Engineer
Becoming
San Francisco, CA
We are seeking an Applied AI Engineer to help build the software, infrastructure, and data systems that power our biological intelligence platform.
Added 4 hours ago
PG
Senior AI Engineer
Premier Global Links
San Francisco · San Francisco, CA
- $180,000 to $275,000 USD / year
Premier Global Links LLC is seeking an experienced Senior AI Engineer for an innovative financial technology company developing AI-powered business software, financial products, and…
Added 5 hours ago
SA
Senior Forward Deployed Engineer
Sinch America Inc.
Denver, CO
- $155,000 to $186,000 USD / year
We are hiring a Forward Deployed Engineer to make those integrations work in the real world. You will embed with customer engineering and operations teams, use modern AI development tools…
Added 5 hours ago
GA
Sr Staff Applications Operations Engineer - Engineering Tools Automation & AI Ops
GE Aerospace
Saint Louis, MO
- $131,000 to $174,000 USD / year
+ Coach and mentor Applications Operations engineers, building depth in Linux, automation, cloud, and operations practices.
Added 5 hours ago
GA
Sr Staff Applications Operations Engineer - Engineering Tools Automation & AI Ops
GE Aerospace
Kansas City, MO
- $131,000 to $174,000 USD / year
+ Coach and mentor Applications Operations engineers, building depth in Linux, automation, cloud, and operations practices.
Added 5 hours ago
Cloud DevOps Engineer - AWS & Python
U.S. Bank
Earth City, MO
U.S. Bank is seeking a Cloud DevOps Engineer, AWS & Python to join the ISS DevOps / Cloud Enablement Engineering Team. This specialized engineering team partners with application,…
Added 5 hours ago
Principal Automation Engineer Optical Inspection SME
J&J Family of Companies
Wilson, NC
Senior Automation Engineer will lead internal team members, suppliers, OEMs, system integrators, Digital/IT partners, automation-system owners, and cross-functional stakeholders to deliver…

Samsung SDS America

Senior Linux Engineer

Plano, TX, United States

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Job details

Experience: 8+ years of hands-on Linux engineering experience in enterprise environments.
Posting language: English
Posted: Nov 4, 2026

Original job description

Samsung SDS America is the North American technology and digital transformation arm of Samsung SDS, a global leader in IT services, cloud, artificial intelligence, enterprise platforms, cybersecurity, and logistics solutions. We partner closely with Samsung’s industry-leading businesses - including Samsung Electronics, Samsung Semiconductor, Samsung Display, and Samsung Research - to design, implement, and support innovative technology solutions that accelerate business performance. In addition to supporting Samsung affiliates, Samsung SDS America works with enterprise customers across a wide range of industries, helping organizations modernize their technology ecosystems through cloud transformation, data management, cybersecurity, AI, enterprise applications, and digital innovation. Our teams combine deep technical expertise with a collaborative, customer-focused approach to deliver secure, scalable, and business-critical solutions.

About the Role:

We are seeking a Linux Infrastructure Engineer to manage, optimize, and secure enterprise Linux environments across on-premises data centers and public cloud platforms. This role focuses on Linux system administration, infrastructure automation using Ansible, middleware management, DNS services, and CI/CD and infrastructure-as-code practices. The ideal candidate brings strong troubleshooting, performance tuning, and security hardening expertise to ensure high availability, reliability, and operational efficiency across mission-critical systems. This individual will collaborate with infrastructure, security, DevOps, and application teams to support continuous improvement and maintain enterprise infrastructure standards. This position has full time onsite responsibilities. This individual must be able to commute for onsite work 5 days a week to our office in Plano, TX.

Responsibilities:

Manage, administer, and optimize large-scale Linux server environments (RHEL, CentOS, Ubuntu, or SUSE) across on-prem and cloud platforms.
Support and enhance core infrastructure components including DNS, DHCP, NTP, load balancers, firewalls, and reverse proxies.
Deploy, configure, and maintain middleware platforms such as Apache, Nginx, Tomcat, JBoss, WebLogic, or similar enterprise stacks.
Build and maintain automation for configuration management, patching, and provisioning using Ansible, Ansible Tower/AWX, or equivalent tools.
Implement and support CI/CD pipelines, infrastructure-as-code, and automated deployment workflows.
Troubleshoot complex issues across compute, storage, networking, and OS layers with strong root-cause analysis.
Manage OS patching, kernel upgrades, performance tuning, and security hardening (SELinux, CIS benchmarks).
Support cloud-based Linux workloads on AWS, Azure, or GCP, including EC2/VMs, storage, IAM, networking, and monitoring.
Collaborate with architecture, security, DevOps, and application teams to ensure platform reliability and compliance.
Maintain documentation, runbooks, and operational standards for enterprise Linux environments.
Participate in on-call rotation and support critical production systems with high availability requirements.
8+ years of hands-on Linux engineering experience in enterprise environments.
Strong expertise in Linux OS internals, system administration, performance tuning, and troubleshooting.
Solid understanding of compute, storage, networking, virtualization, and data center operations.
Hands-on experience with DNS, including bind/unbound, zone management, DNSSEC, and troubleshooting.
Experience with middleware platforms (Apache, Nginx, Tomcat, JBoss, WebLogic, etc.).
Strong proficiency with Ansible for automation, configuration management, and orchestration.
Experience with at least one major public cloud: AWS, Azure, or GCP.
Familiarity with infrastructure-as-code (Terraform, CloudFormation, ARM templates).
Strong scripting skills in either Bash or Python.
Experience with monitoring and logging platforms (Prometheus, Grafana, ELK, Splunk).
Understanding of security hardening, patching, vulnerability remediation, and compliance frameworks.
Excellent communication and cross-team collaboration skills.
Familiarity with ITIL processes and change management.
Must be eligible to work in the US for any employer without restrictions.
Must be able to commute for onsite work 5 days a week to our office in Plano, TX.

Samsung SDSA offers a comprehensive suite of programs to support our employees:

Top-notch medical, dental, vision and prescription coverage
Wellness program
Parental leave
401K match and savings plan
Flexible spending accounts
Life insurance
Paid Holidays
Paid Time off
Additional benefits

Samsung SDS America, Inc. is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity or expression, national origin, disability, status as a protected veteran, marital status, genetic information, medical condition, or any other characteristic protected by law.

We are committed to providing reasonable accommodations to participate in the job application or interview process for candidates with disabilities. Please let your recruiter know if you need an accommodation at any point during the interview process.

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More about this job

Skills

Linux
Red Hat Enterprise Linux
System administration
Ansible
IBM Middleware
DNS
CI/CD
Infrastructure as code
Troubleshooting
Process improvement
Ubuntu
DHCP
Apache Tomcat
Jboss
Troubleshoot
Root cause analysis
AWS
Microsoft Azure
Google Cloud
Identity and access management
Regulatory compliance
Documentation
IBM Terraform
Bash
Python
Prometheus
Grafana
Splunk
Communication skills
Collaboration
ITIL
Change management

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