Linux / Unix Systems Administrator Jobs in Miami, FL

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DevSecOps Engineer (TS/SCI)

Maxar Technologies Holdings Inc

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Remote or Herndon, Virginia, USA

Full-time

Please review the job details below. Maxar seeks a DevSecOPS Engineer to collaborate as part of a dynamic full technology stack engineering team working on a large-scale Government Geospatial Information software system, contributing to both operations and new development. Our team is building a cloud-based collaborative geospatial mapping platform that leverages commercial technologies to meet the needs of our users. This position requires an engineer capable of working across various technica
Posted 20 days ago | Updated 11 hours ago

Infrastructure Engineering Senior Advisor - Hybrid

Cigna

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Remote or Franklin, Tennessee, USA

Full-time

The job profile for this position is Infrastructure Engineering Senior Advisor which is a Band 4 Career Track Role with eviCore healthcare MSI, Inc. Responsibilities: Design and enhance DevOps tools and practices. Interact with various functional groups such as engineering, Quality Assurance, Client Services, and Product Owners to ensure efficient configuration management, build, release, and deployment of tools. Continuously improve processes, enhance security, and automate day-to-day DevOps
Posted 60+ days ago | Updated 11 hours ago

Site Reliability Engineer L4/L5 - Live Cloud Platform SRE

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with 283 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. Netflix has been changing how people watch shows and movies, enabling on-demand access to thousands of movies and TV shows. Recently, Netflix has expanded its entertainment
Posted 60+ days ago | Updated 11 hours ago

Cyber Security Consultant - Threat Intelligence

Sutter Health

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Remote or Sacramento, California, USA

Full-time

We are so glad you are interested in joining Sutter Health! Organization: SHSO-Sutter Health System Office-Valley Position Overview: A Cybersecurity Threat Intelligence Consultant/Analyst is responsible for collecting, analyzing, and disseminating threat intelligence to inform the organization's security strategy and enhance its defenses against cyber threats. This role involves working closely with internal and external stakeholders to understand the threat landscape, identify risks, and supp
Posted 60+ days ago | Updated 11 hours ago

Cloud Engineer

Leidos

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Remote or Chantilly, Virginia, USA

Full-time

This position is for a Cloud Engineer, who can also function as a Linux Systems Administrator, to join our team in Chantilly, VA. The team is comprised of highly technical and motivated individuals. The engineer for this role will design and implement solutions to complex problems. As such, this individual must be an independent thinker and excellent problem solver. The successful candidate must be self-motivated and work well individually and in small to medium sized teams. The candidate must b
Posted 13 days ago | Updated 11 hours ago

Information System Security Officer

Lockheed Martin Corporation

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Remote or Moorestown, New Jersey, USA

Full-time

Job Description WHAT WE'RE DOING Lockheed Martin is a cybersecurity pioneer, partner, innovator and builder. Our amazing employees are on a mission to make a difference in the world and every single day we use our unique skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Do you want to be part of a culture that inspires employees to think big, perform with excellence and build incredible products? We provide the resources, inspira
Posted 52 days ago | Updated 11 hours ago

OpenShift Administrator

Sun Technologies,Inc.

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Remote

Contract

Job Title: OpenShift Administrator Certifications Required: Red Hat Certified Specialist in OpenShift Administration Certified Kubernetes Administrator (CKA) Duration: up to 3 months contract (with the possibility of extension) Location: Remote Work / Work from Home Work Schedule: 4/10 Schedule Pay Rate: $96/hr on W2 Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Skills Required: Understanding of Op
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Posted 60+ days ago | Updated 10 days ago

IBM Sterling B2B Developer

Charter Global, Inc.

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Remote or Reston, Virginia, USA

Contract

Night shift timings: Tuesday to Saturday midnight 12:00am to 9:00am Title: IBM Sterling B2B Developer Duration: 12 Months+ Location: Reston, VA (Remote Job) Should have strong experience with Job abends, UI Alerts, Distributed infrastructure, Linux Server, Application Shakeouts, B2b, Big Data and also some Cloud Must Have: 6 + years' experience in development, administration, and production support with IBM Sterling B2B Products (Sterling Integrator, Sterling File Gateway, Sterling Connect Di
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Posted 3 days ago | Updated 1 day ago

Data Engineer Manager with Big Data Experience

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. Citi's Mission and Value Proposition explain what we do and Strategy explain how we do it. Our mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and ec
Posted 60+ days ago | Updated 11 hours ago

Software Engineering Intern/Co-Op (Undergraduate | Fall 2025 | Hybrid)

AMD (Advanced Micro Devices)

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Remote or Austin, Texas, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellen
Posted 54 days ago | Updated 11 hours ago

Software Engineering Intern/Co-op (Graduate | Fall 2025| Hybrid)

AMD (Advanced Micro Devices)

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Remote or Austin, Texas, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellen
Posted 57 days ago | Updated 11 hours ago

Software Application Developer & Integrator

General Dynamics

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Remote or Sterling Heights, Michigan, USA

Full-time

Job Description About the Role Support current and future General Dynamics Land Systems vehicles and develop new products and/or improve existing applications for GDLS and US Army customers. Work with a creative group of software engineers in designing, testing and deployment of mobile apps used to input vehicle condition, retrieve data from various databases, display vehicle health/part failure predictions and vehicle software integration. Company Information General Dynamics is a successful Fo
Posted 54 days ago | Updated 11 hours ago

Software Engineering Intern/Co-Op (Undergrad | Fall 2025 | Hybrid)

AMD (Advanced Micro Devices)

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Remote or San Jose, California, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellen
Posted 58 days ago | Updated 11 hours ago

QA Engineer III - Performance Engineering

BAMM

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Remote

Full-time

Summary: The QA Engineer (in Performance Engineering) is an integral part of the Performance Engineering centralized team working in a dynamic fast paced, agile environment and improving application performance and resolving performance issues across the enterprise. S/he should have specialist level skills with performance engineering and tuning as well as performance testing i.e. writing LoadRunner and JMeter scripts for web-based applications as well as (SOAP/RESTful) services. He should be a
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Posted 6 days ago

IT Executive Support Technician

Chewy

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Plantation, Florida, USA

Full-time

Our Opportunity: At Chewy, it is our mission to become the most trusted and convenient online destination for pet parents and our partners - vets and service providers - alike! We are seeking a highly motivated IT Executive Support Technician located at our corporate hub in Plantation, FL! The Chewy IT Executive Support team provides 5-star technical support, both remotely and in person to executive level staff across Chewy. The IT Executive Support Technician plays a fundamental role in minim
Posted 8 days ago | Updated 11 hours ago

Senior HPC Systems Engineer

RedLine Performance Solutions

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Remote

Full-time

RedLine Performance Solutions (RedLine) has been in the HPC solutions engineering services business for 25 years and is consistently determined to keep the "bar of excellence" quite high for new hires. This enables RedLine to accomplish what other firms cannot and promotes a high level of staff retention. We offer services ranging from full life cycle HPC systems engineering to remote managed services to HPC program analysis. We are seeking a Senior HPC Systems Engineer to join our NASA NACS Hig
Posted 19 days ago

Sr. Full Stack Java Developer C13 VP

Citi

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Remote or Irving, Texas, USA

Full-time

The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements
Posted 60+ days ago | Updated 11 hours ago

Systems Architect - Remote

Kforce Technology Staffing

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Remote or Charlotte, North Carolina, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Systems Architect for a remote role. Responsibilities: * Analyzes, designs, develops, and supports all major information systems * Involved in determining the strategic direction of systems; Determines the protocols tools, languages, and databases to be used; Understands how all data, applications and hardware functions and interact * Involved in all major systems development and re-engineering efforts * Provides applications and administr
Posted 2 days ago | Updated 16 hours ago

Senior Python / Counterparty Credit Risk Senior Application Developer - VP - NEW YORK

Citi

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Remote or New York, New York, USA

Full-time

The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide. The team's primary focus is the development, testing, deployment, and maintenance of the production derivatives credit risk application, used for internal risk management and regulatory capital purposes. The Counterparty Credit Risk Senior Application Develope
Posted 37 days ago | Updated 11 hours ago

SAP BASIS Consultant

Elegant Enterprise Wide Solutions

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Mississippi, USA

Full-time, Third Party

Required Skills/Experience: The following skills are required. Five years' experience with SAP BASIS administration and technical core tasks including SAP software installation, upgrade, support packages, patches, workload analysis, system error analysis, performance monitoring, and maintenance of multi-landscape environments. Two years' experience working with an SAP operational system for a Public Sector client. Two years' experience with Linux/DB2 and Windows/MSSQL. One year experience with
Easy Apply
Posted 2 days ago | Updated 16 hours ago