Jobs in the United States

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Added 41 mins ago
Senior Juniper SRX Firewall Engineer
Symmetrio
Remote, United States
Symmetrio is recruiting a Senior Firewall Engineer to join the network security team of one of our large government customers. The Senior Firewall Engineer will support a primarily Juniper…
Added 53 mins ago
Senior Software Engineer (ICAM / Zero Trust)
CACI International
Elkridge, MD
Job Title: Senior Software Engineer (ICAM / Zero Trust)
Added 53 mins ago
DevSecOps Senior Automation Platform Engineer
CACI International
Aberdeen Proving Ground, MD
Job Title: DevSecOps Senior Automation Platform Engineer
Added 1 hour ago
IS Network Engineer
Ochsner Health
Shreveport, LA
Facilitates the day-to-day operation of the infrastructure and maintains proper levels of system and data availability.
Added 1 hour ago
Project Manager
Ochsner Health
New Orleans, LA
The Engineer/Architect Construction Project Manager Associate assists with coordination of Facilities Development and company-wide efforts on design and construction projects, on time and…
Added 1 hour ago
Senior IS Network Engineer
Ochsner Health
New Orleans, LA
Facilitates the day-to-day operation of the infrastructure and maintains proper levels of system and data availability.
Added 4 hours ago
Senior IS Network Engineer
Ochsner Clinic Foundation
New Orleans Region, LA
Facilitates the day-to-day operation of the infrastructure and maintains proper levels of system and data availability.
Added 4 hours ago
Project Manager
Ochsner Clinic Foundation
New Orleans Region, LA
The Engineer/Architect Construction Project Manager Associate assists with coordination of Facilities Development and company-wide efforts on design and construction projects, on time and…
Added 4 hours ago
IS Network Engineer
Ochsner Clinic Foundation
North Louisiana Region, LA
Facilitates the day-to-day operation of the infrastructure and maintains proper levels of system and data availability.
Added 5 hours ago
Electrical Engineer III
Roeslein & Associates
Louisville, CO
Our teams deliver fit‑for‑purpose oil and gas technology, data center infrastructure, and power generation technology, engineering, and manufacturing solutions from custom design and…
Added 5 hours ago
Senior Cybersecurity Engineer / Information System Security Engineer (ISSE) | San Diego, CA
CaVU Consulting
San Diego, CA
We are seeking a highly skilled and experienced Senior Cybersecurity Engineer / Information System Security Engineer (ISSE) to support cybersecurity engineering, security operations,…
Added 5 hours ago
MI
Principal Mixed-Signal IC Design Engineer
MaxLinear, Inc.
San Jose, CA
- $164,000 to $231,000 USD / year
…line of products that drive 4G and 5G infrastructure; enable data center, metro and long-haul optical interconnects; bring 10Gbit to the…
Added 5 hours ago
Telecommunications Engineer Journey
SMUD
Sacramento, CA
SMUD's Operational-Technology-Network-Engineering (OTNE) department is seeking an Electrical Engineer to work in the Telecommunications Engineering team. The OTNE department specializes in…
Added 5 hours ago
Lead Advanced Manufacturing Engineer
HCC
Blacksburg, VA
…more. Team members are integral to our Research & Innovation Center (2Ci), contributing to a dynamic environment of diverse projects while collaborating with colleagues across HCC…
Added 6 hours ago
Information System Security Officer (ISSO)
Torch Technologies, Inc.
United States
…advice and assistance to the 412 EWG/JSE in the Scientist and Engineer field comprised of Analysts, Engineers, and Scientists with knowledge and skills to apply a variety of analytical…
Added 6 hours ago
VC
Principal Architect - Sales Engineer
Verizon Communications, Inc.
Blue Bell, PA
- $124,500 to $239,000 USD / year
…roadmap and long-term strategy. 5. Business Intelligence / Data-Driven Decision Making - Using data and analytics to inform recommendations, validate solution designs, and build defensible…
Added 6 hours ago
Strategic Segment Proposal Engineer
ABB Inc.
Bethlehem, PA
Added 6 hours ago
VC
Principal Architect - Sales Engineer
Verizon Communications, Inc.
King of Prussia, PA
- $124,500 to $239,000 USD / year
…roadmap and long-term strategy. 5. Business Intelligence / Data-Driven Decision Making - Using data and analytics to inform recommendations, validate solution designs, and build defensible…
Added 6 hours ago
Senior Data Engineer
Marathon Petroleum Company LP
San Antonio, TX · Findlay, OH
As a Senior Data Engineer, you will design, develop, and optimize scalable data pipelines and cloud-based data solutions using modern data architecture, Azure data services, including Data…
Added 6 hours ago
Power Systems Engineer II
California Institute Of Technology Jet Propulsion Laboratory
United States
…inner and outer solar system. As a Power & Electrical Systems Engineer II for the Power Systems Engineering group, you will be working within the Avionics, Power, & Instrument Electronics…
Added 6 hours ago
Software Engineer I
Jorie AI
Remote, United States
Jorie AI, occupies a uniquely interconnected position at the center of the healthcare industry. An inseparable part of today's healthcare billing ecosystem, with leading edge technology…
Added 6 hours ago
Senior Software Engineer
Jorie AI
Remote, United States
We are seeking a Senior Software Engineer to design and deliver software for healthcare and other regulated industries, covering automation, web applications, and platform services. You…
Added 6 hours ago
Common Mission Control Center (CMCC) Command and Control (C2) Test Engineer - SE3
Odyssey Systems Consulting Group, Ltd.
Beale AFB, CA
Odyssey has an exciting opportunity for a Common Mission Control Center (CMCC) Command and Control (C2) Test Engineer - SE3 supporting the 45th Test Squadron (45 TS/TGAA) Air Operations C2…
Added 6 hours ago
Senior General/Interdisciplinary Engineer
Odyssey Systems Consulting Group, Ltd.
Ogden, UT
Odyssey has an exciting opportunity for a Senior General/Interdiciplinary Engineer to support the Aerospace Dominance Enabler Division (AFLCMC/C3BM)at Hill AFB in Ogden Utah.
Added 6 hours ago
B
Data Center Quality Technician
BHI
Lubbock, TX
- $29 to $36 USD / hour
Are you a highly organized, detail-oriented Field Engineer looking to support a Data Center Construction project? Do you thrive in a challenging, site-based environment where your…

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.

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.

Benefits

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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