Systems Administrator jobs in Miami, FL

Miami, Florida

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Yesterday

Senior Systems Administrator 12+ Months Contract ONSITE - Miami, FL 33102 Senior Systems Administrator - Enterprise Infrastructure & Cloud Services Position Overview We are seeking an experienced Senior Systems Administrator with deep expertise in hybrid cloud environments, enterprise directory services, and virtualized infrastructure. This role requires a technical professional who can manage complex systems across on-premises and cloud platforms while maintaining optimal performance, security,

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Contract

50+

Senior Systems Administrator

Coral Gables, Florida

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Today

RESPONSIBILITIES: Kforce has a client in Coral Gables, FL that is seeking an experienced Senior Systems Administrator with deep expertise in hybrid cloud environments, enterprise directory services, and virtualized infrastructure. This role requires a technical professional who can manage complex systems across on-premises and cloud platforms while maintaining optimal performance, security, and reliability. Key Responsibilities: * Administer Azure Enterprise Applications including SSO configura

Contract

$55 - $60 hourly

Systems Administrator I

Miami, Florida

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Today

Job Title: Windows System Administrator 1 Clearance Required: ; Public Trust Work Location: Miami, FL (onsite 100%) Alpha Omega is seeking a qualified Windows System Administrator. This position is located within the National Oceanic and Atmospheric Administration (NOAA), National Marine Fisheries Service (NMFS), Southeast Fisheries Science Center (SEFSC), Operations, Management, and Information Division (OMI). This position's mission is to provide tier 1 support for science and administrative

Full-time

USD 43,000.00 - 50,000.00 per year

HPC Systems Administrator I

Miami, Florida

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30+d ago

is a Top 50, preeminent public research university with 55,000 students from all 50 states and more than 140 countries, as well as an alumni network of more than 340,000. Located in the global city of Miami, the university offers more than 200 degree programs at the undergraduate, graduate and professional levels, including medicine and law. FIU faculty are leaders in their fields and include National Academy members, Fulbright Scholars and MacArthur Genius Fellows. A Carnegie R1 institution, FI

Full-time

65000 - 75000

Function Systems Administrator - Senior

Miami, Florida

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Today

As a Senior FSA at the 513 EWS you will maintain a fully operational and reliable computer system to include fixing network issues, managing sufficient workflow capability; as well as updating equipment, configuration and software. Essential Job Functions: Performs engineering work concerned with the design, evaluation, planning, testing and operation of information technology equipment and systems for commercial, government, military and/or scientific uses. Monitors and tunes systems to achieve

Full-time

Information Technology Senior Systems Administrator

Miami Beach, Florida

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21d ago

MINIMUM QUALIFICATIONS Bachelor's deree. Six years of experience in information technology systems administration including creating, analyzing, and managing information technology systems are required. Additional relared work experience in information technology systems administration including creating, analyzing, and managing information technology systems may substitute for the required college education on a year-for-year basis. RECRUITMENT NOTES Miami-Dade County is looking for an experien

Full-time

92847 - 154859

IT Systems Administrator (Enterprise Infrastructure & Cloud Services) / Azure Systems Administrator

Miami, Florida

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Today

Job Title: IT Systems Administrator Location: Miami, FL 33134 (Onsite) Duration/Term: Long Term Contract Job Description We are seeking a highly skilled Senior Systems Administrator to manage and support enterprise infrastructure across hybrid cloud environments, ensuring high availability, security, and performance. This role requires strong expertise in Azure cloud services, Active Directory, virtualization platforms, AWS operations, and PowerShell automation. The ideal candidate will work clo

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Contract, Third Party

Depends on Experience

Senior Systems Administrator

Remote

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4d ago

Allied Consultants has been contracted with the Texas State Government for 34 years, we are a Top Ten ranked vendor, and premier provider of technical and business staffing solutions. We are currently seeking an experienced Senior Systems Administrator to be a key resource on a technical services team for our client, the Office of Court Administration(OCA). Work Hours and Location Full Time: 8:00AM-5:00PM CST Job Location: Remote Responsibilities Performs highly complex or advanced (senior-level

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Third Party, Contract

Depends on Experience

Systems Administrator

Remote or State College, Pennsylvania

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Today

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday.CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday.If you are NOT a current empl

Full-time

USD 76,700.00 - 129,500.00 per year

Systems Administrator

Remote or Phoenix, Arizona

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Today

Posting Date 01/30/26 Application Deadline 02/12/26 Pay Range Anticipated Hiring Range: $63,000 - $85,883 annually Full Pay Range: $63,000 - $108,750 annually Salary offers are based on the candidate's equivalent experience and internal equity with other employees within the same job classification. This position is not eligible for overtime compensation. Job Type Unclassified Department Clerk of the Superior Court About the Position The Systems Administrator supports the reliable operati

Full-time

USD 63,000.00 - 85,883.00 per year

Systems Administrator

Remote

•

Today

9th Way Insignia is a service-disabled, veteran-owned small business bringing transformative technology to our government customers so they can achieve their missions. Our specialties include cybersecurity, cloud modernization, software development, data analytics, enterprise architecture, enterprise IT, analytics, process automation, and artificial intelligence. Learn more about 9th Way Insignia at Application password: Niner This position is contingent upon contract award. Professional Level

Full-time

USD 61,180.00 - 80,000.00 per year

Z/OS Systems Administrator

Remote

•

Today

Job Summary The Z/OS Systems Administrator is responsible for the installation, configuration, maintenance, and performance of IBM z/OS mainframe systems. This role ensures high availability, security, and reliability of mission-critical enterprise applications running on the IBM Z platform. Key Responsibilities Install, configure, upgrade, and maintain IBM z/OS operating systemsManage system IPLs, patches, and SMP/E maintenanceMonitor and tune system performance, capacity, and availabilityAdmi

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Contract

110,000 - 120,000

Microsoft Systems Administrator

Remote

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Today

Join our dynamic team as a Microsoft Systems Administrator and play a pivotal role in maintaining and enhancing the stability, security, and performance of our enterprise systems. This position offers an exciting opportunity to work with cutting-edge Microsoft technologies, including Power Platform and SharePoint Online, while advancing your skills in both low-code and pro-code development, artificial intelligence, and cloud infrastructure. Key Responsibilities: System Support & Maintenance: Pr

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Contract, Third Party

Depends on Experience

Systems Administrator II

Remote or Sparks, Nevada

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Today

Do you have an eye for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator II, you will be using your skills and expertise to assist in the analysis, development, and configuration of our existing software and systems that address business requirements and processes. You'll be responsible for evaluating the interface between hardware and software, operational requirements, and characteristics of our systems, establishing and documenting system para

Full-time

Linux Systems Administrator

Remote or Sterling, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

Senior Systems Administrator

Remote

•

Today

Full-time

USD 78,522.00 - 95,000.00 per year

IT Systems Administrator

Remote

•

28d ago

THE ORGANIZATION: Accion Opportunity Fund is an unparalleled financial support system that provides small business owners with access to capital, networks, and coaching. We work to build inclusive and accessible options for these determined business owners. For over 30 years we have deployed over $1 billion in over 35,000 loans and served 4 million business owners with educational resources. Our client base is nearly 90% from underserved communities. In addition to providing resources and loans

Full-time

88300 - 111200

Core Banking Systems Administrator

Remote

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Today

Remote ok, need to visit office from time to time in Iowa but not regularly are seeking an Applications Administrator to support and maintain our core banking systems, including the Fiserv Precision platform and related modules. In this role, you will troubleshoot system issues, assist with integrations, coordinate upgrades, manage application configurations, and ensure smooth operation across all business units. Responsibilities include: Monitoring and supporting the Fiserv Precision core appli

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Contract, Third Party

Depends on Experience

Windows Systems Administrator - REMOTE

Remote

•

Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Amazon Web Services (AWS), Microsoft Windows Environment, Windows Server Management Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: We are looking for a talented and experienced Windows Engineer and administrator

Full-time

USD 81,349.00 per year

Senior Hybrid Cloud Systems Administrator

Remote or Hazelwood, Missouri

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Today

Senior Hybrid Cloud Systems Administrator Company: The Boeing Company The Boeing Company's Specialized United States Infrastructure organization is currently seeking a Senior Hybrid Cloud Systems Administrator to join the team in Hazelwood, MO. This role is centered on delivering technical leadership and project support for strategic, enterprise-level hybrid cloud hosting environments, primarily catering to initiatives within the Boeing Defense, Space & Security (BDS) business unit. An ideal

Full-time

USD 115,600.00 - 156,400.00 per year

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Systems Administrator jobs in Miami, FL, USA