Linux / Unix Systems Administrator Jobs in Miami, FL

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Messaging Engineering Lead Analyst - VP (Hybrid)

Citi

•

Remote or Irving, Texas, USA

Full-time

The Messaging Engineering Lead Analyst is responsible for leading a variety of engineering activities including the design, acquisition and deployment of hardware, software and network infrastructure in coordination with the Technology team. The overall objective of this role is to lead efforts to ensure quality standards are being met within existing and planned framework. The Engineering Lead Analyst is a technical Subject Matter Expert Engineering role within the Messaging Backbone team criti
Posted 48 days ago | Updated 11 hours ago

Middleware Administrator//Hybrid//Atlanta, GA

Software Technology Inc

•

Georgia, USA

Third Party, Contract

Role: Middleware Administrator Position: Hybrid Location: Atlanta, GA Duration; Long Term **Candidate MUST be local to Metro Atlanta** The Senior Middleware Administrator is responsible for supporting all aspects of the GDOL Middleware environment, including, but not limited to, builds/deployment, patching and maintenance, automation (scripting), Project Support, troubleshooting, design, and certificate management. This position works closely with Network Security, Application Development, Pr
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Posted 60+ days ago | Updated 4 hours ago

OpenText Content Server Admin

Vertex Group

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Remote

Contract

OpenText Content Server Admin Location 100% Remote 6-12 Months (C2H) Must be in the US for at least 3 years. Required Qualifications & Skills Strong experience with OpenText Content Server, Extended ECM, Archive Server, and other OpenText modules.Hands-on expertise with OpenText Directory Services (OTDS) and authentication mechanisms.Proficiency in OpenText Web Services (REST, SOAP), OScript, and database management (Oracle, SQL Server).Knowledge of enterprise IT environments, Windows/Linux serv
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Posted 3 days ago

Site Reliability Engineer

General Dynamics

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Remote or Aurora, Colorado, USA

Full-time

Basic Qualifications Bachelor's degree in Computer Science, a related field or equivalent experience is required plus a minimum of 5 years of relevant experience; or Master's degree plus 3 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of
Posted 1 day ago | Updated 11 hours ago

Senior Virtual Systems Engineer

City of New York

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Remote or New York, New York, USA

Full-time

Company Description Job Description Permanent incumbent only. Only permanent Certified IT Administrator (LAN / WAN) will be considered. The New York City Department of Investigation (DOI) is one of the oldest law enforcement agencies in the country with a mission of combating municipal corruption. It serves the people of New York City by acting as an independent and nonpartisan watchdog for New York City government, City agencies, and City employees, vendors with City contracts, individuals
Posted 20 days ago | Updated 11 hours ago

Technical Data Engineer - Python/SQL

M&T BANK CORPORATION

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Remote or Buffalo, New York, USA

Full-time

This role offers a hybrid work schedule; offering the flexibility to work remotely two days a week, while providing the opportunity for in-person collaboration at our Buffalo, NY Tech Hub. Overview: Serves as advanced technologist for an individual technology or set of technologies. Primary Responsibilities: Work closely with Technology management, senior Engineers, and support teams on a regular basis to implement and manage the design, development, and execution of technical solutions that m
Posted 60+ days ago | Updated 11 hours ago

Remote Websphere Admin

Stellar Professionals LLC

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US

Contract, Third Party

Mode of Interview: In Person Interviews Work Location: Columbus, OH, Work Arrangement: Remote Shift: EST WebSphere administration Senior-level technical consulting to IT management RabbitMQ administration Application security product management Experience working with government agencies Experience advising IT teams on emerging technologies MuleSoft administration Red Hat OpenShift administration Cloud products administration (Azure, AWS, Google Cloud)
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Posted 15 days ago | Updated 1 day ago

Principal IAM Software Engineer

UKG Careers

•

Weston, Florida, USA

Full-time

Company Overview With 80,000 customers across 150 countries, UKG is the largest U.S.-based private software company in the world. And we're only getting started. Ready to bring your bold ideas and collaborative mindset to an organization that still has so much more to build and achieve? Read on. At UKG, you get more than just a job. You get to work with purpose. Our team of U Krewers are on a mission to inspire every organization to become a great place to work through our award-winning HR techn
Posted 60+ days ago | Updated 11 hours ago

Senior DevOps Cloud Engineer and RHEL Specialist

SAIC

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Remote

Full-time

Job ID: 2506335 Location: REMOTE WORK, AL, US Date Posted: 2025-06-04 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Interim Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: Yes Description SAIC is seeking a highly motivated Senior DevOps Cloud Engineer and RHEL Specialist to join our CloudOne team on the Government A1 Enclave by CloudOne project.
Posted 2 days ago | Updated 9 hours ago

System Operations Engineer - Remote

Akamai Technologies

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Cambridge, England, United Kingdom

Full-time

Are you looking to work with an international team to solve problems on a global scale? Do you enjoy being a subject matter expert? Join our System Operations Team! The System Operations team works within the Global Performance and Operations organization along with the company's top developers to deploy and support 200,000+ servers across the globe. System Operations ensures that Akamai's platform remains reliable and maintainable in a fast paced, evolving environment. Partner with the best
Posted 15 days ago | Updated 11 hours ago

Cloud Infrastructure Engineer

Resourcesoft, Inc.

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Remote

Contract

Requirements 4 or more years in AWS (70%) and Azure (30%) cloud administration Proficiency in Linux and Windows OS environments across hybrid infrastructure Experience with scripting in Bash, PowerShell, or Python for cloud automation Experience in managing on-prem data center infrastructure, including servers and networking Experience with firewall, VPN, and cloud security group configuration Experience using tools like Terraform, Jenkins, Azure DevOps, or Ansible Experience with SQL Server ma
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Posted 2 days ago

Senior Lead Network Engineer

Contact Government Services, LLC

•

Miramar, Florida, USA

Full-time

Senior Lead Network Engineer Employment Type: Full Time Department: Information Technology CGS is seeking an experienced Senior Lead Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large-scale network project that includes both wired and wireless network infrastructure and related hardware & software. The project's objectives are to evaluate the current setup of existing disparate networks and design & implement a network infrastructure that encompa
Posted 60+ days ago | Updated 11 hours ago

Principal Cloud Platform Engineer

UKG Careers

•

Weston, Florida, USA

Full-time

Company Overview With 80,000 customers across 150 countries, UKG is the largest U.S.-based private software company in the world. And we're only getting started. Ready to bring your bold ideas and collaborative mindset to an organization that still has so much more to build and achieve? Read on. At UKG, you get more than just a job. You get to work with purpose. Our team of U Krewers are on a mission to inspire every organization to become a great place to work through our award-winning HR techn
Posted 1 day ago | Updated 11 hours ago

Network Engineer

Contact Government Services, LLC

•

Miramar, Florida, USA

Full-time

Network Engineer Employment Type: Full Time, Experienced level Department: Information Technology CGS is seeking an experienced Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large scale network project that includes both wired and wireless network infrastructure and related hardware & software. The project's objectives are to evaluate the current setup of existing disparate networks and design & implement a network infrastructure that encompasses
Posted 60+ days ago | Updated 11 hours ago

Network Infrastructure Engineer (Senior)

Leidos

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Remote

Full-time

Leidos is seeking a Sr. Network Management Engineer (Infrastructure Engineer) to join our AGUN migration team. PROGRAM SUMMARY: The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army's global wide area network and security infrastructure. You will be supporting a large and complex network migration and operations for the US Army. This role is remote and will include leadership of operations support staff and directing operati
Posted 6 days ago | Updated 11 hours ago

Oracle EBS Developer

Leidos

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Remote

Full-time

Leidos currently has an opening for a Software Developer to support work in San Antonio, TX supporting HR applications for the Government. We are seeking a skilled and motivated Oracle ERP Software Developer to join our dynamic team. The ideal candidate will be responsible for the development, implementation, and support of Oracle ERP systems. You will work closely with business analysts, functional teams, and other developers to design, develop, test, and deploy solutions that meet business nee
Posted 5 days ago | Updated 11 hours ago

Senior Applications Administrator

Centene Corporation

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Missouri, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: Works with leadership to identify enterprise application software needs and oversees activities to deliver appropriate business and aligned solutions. Communicate plans, status,
Posted 20 days ago | Updated 11 hours ago

Remote Python Developer

Success Matcher Recruitment, LLC

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Remote

Full-time

Join a fast-growing technology company at the forefront of innovation in the automotive industry. We are seeking a highly motivated and skilled Python Developer to contribute to high-impact projects in a dynamic, fully remote environment. About the Role: As a remote Python Developer, you will play a key role in designing, developing, and maintaining scalable backend applications. You will work collaboratively across teams to build advanced solutions that drive transformation in the automotive
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Posted 43 days ago | Updated 18 days ago

Axonius platform SME

Javen Technologies, Inc

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Remote

Contract

Responsible for supporting and managing the Axonius platform.Collaborate with IT teams to consolidate asset data from multiple sources into a unified platform.Develop and maintain data preparation processes to ensure the consistency and accuracy of asset information.Design and implement automation processes for identity lifecycle management, application configuration, and data management.Oversee the administration, daily operations, and troubleshooting of SaaS applications, endpoint management,
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Posted 37 days ago | Updated 1 day ago

Senior Technical Data Engineer - Python/SQL

M&T BANK CORPORATION

•

Remote or Buffalo, New York, USA

Full-time

This role offers a hybrid work schedule; offering the flexibility to work remotely two days a week, while providing the opportunity for in-person collaboration at our Buffalo, NY Tech Hub. Overview: Serves as specialist in a group of technologies and services supported within technology. Primary Responsibilities: Work closely with Technology management, senior Engineers, and support teams on a regular basis to implement and manage the design, development, and execution of technical solutions t
Posted 60+ days ago | Updated 11 hours ago