Senior Linux System Administrator Jobs in Miami, FL

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IT System Administrator

Kforce Technology Staffing

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On-site in Miami, Florida, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking an IT System Administrator in Maimi, FL. Duties Include: * IT System Administrator will work closely with platform SME's to provide comprehensive support of the Microsoft Azure cloud computing services platform, focusing specifically on the endpoint experience * Installs, configures, and maintains computing infrastructure, operating systems, and middleware products on all end user computing devices * Responsible for managing of all aspects o
Posted 29 days ago | Updated moments ago

W2 - Sr IT Analyst/Programmer (Linux System Admin, SQL, Apache, Bash script, Firewall) - Remote

Tanson Corp

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Remote

Contract

Duties: Linux System Administration: RHEL Expertise: Proficient in RHEL 7 and 8 administration and system optimization. Database Management: Skilled in MariaDB/MySQL setup, optimization, and security on RHEL. Web Server Management: Capable of configuring and optimizing Apache/Nginx for Ruby and PHP applications on RHEL. Scripting & Automation: Strong in Bash scripting and advanced in managing Ansible playbooks for RHEL system automation. Networking & Security: Competent in RHEL networking, troub
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Posted 6 days ago | Updated 6 hours ago

Senior Lead System Administrator / Linux & VMware

ECI - Estrada Consulting Inc.

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Remote

Third Party, Contract

Senior Lead Systems Administrator / Linux & VMware Minimum Mandatory Qualifications: Bachelor's degree in Engineering, Computer Science or equivalent Candidates will have 10-15 years experience working in Information Technology which will include the following specific experience: Minimum of eight (8) years of experience in each of the following: 1. Systems design, maintenance, analysis, and testing. 2. Complex technology implementations, with an eye toward consistent reengineering and refactor
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Posted 17 days ago | Updated 17 days ago

Linux System Administrator

Comtech LLC

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Remote

Contract

Comtech has an urgent need of Linux System Administrator - Sr.for a long-term DOD program we are supporting. (This position is 100% remote Candidates with prior or current Clearance (Secret, Top Secret, Public Trust) will be preferred.**) Job Title: Linux System Administrator - Sr. Duration: 12+ Months with possible Extensions Remote work Required skills/Level of Experience : Bachelors and three (3) years or more of related experience Top Secret Security Clearance DoD 8570 IAT II (or better)
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Posted 60+ days ago | Updated 4 hours ago

Senior Linux Administrator

Johnson Technology Systems Inc (JTSI)

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Remote

Full-time

We are hiring candidates for Senior Linux Administrator. Company Name: - JTSi (Johnson Technology Systems, Inc.) Title: Senior Linux Administrator Est. Days: 2080 Hours (1 year) or possibility of conversion after 6 mos. Location: Remote Project: Managed Cloud Delivery Employment Requirements: US Person Must be willing to be converted to FTE Clearance: Top Secret Clearance Job Description As a Senior Linux SME, you will be supporting multiple build and operations managed service provider teams h
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Posted 1 day ago

Senior Linux Systems Administrator (Kubernetes Specialist)

FriendFinder Networks, Inc.

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Remote

Full-time

This is a remote job The initial screening will be by a 15 minute video conference: All cameras must be turned on All interviews will be by video with manager and hiring team: All cameras must be turned on Senior Linux System Administrator must live in the United States and be authorized to work in the United States This is a full-time job as a FriendFinder Networks employee. This is not a C2C, 1099, or Contract to Hire. WHAT WE WANT FriendFinder Networks is looking for a Senior Linux Systems Ad
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Posted 7 days ago

Virtual Desktop Infrastructure (VDI) Sr Administrator

General Dynamics Information Technology

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On-site in Doral, Florida, USA

Full-time

Work Location: Doral, FL (No remote option) Clearance: US Security required (Interim Secret to start) Shift: 8am-4pm GDIT is providing enterprise-wide IT services in support of US Southern Command's (SOUTHCOM) mission critical operations throughout their Area of Responsibility (AOR), which consists of Central America, South America, and select countries in the Caribbean. SOUTHCOM is headquartered in Doral, FL. Together we support 10,000 users supported on this program (called SCITES, pronounc
Posted 3 days ago | Updated moments ago

Senior Systems Administrator

General Dynamics Information Technology

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On-site in Doral, Florida, USA

Full-time

Title: Senior Systems Administrator Clearance Required: TS/SCI Location: USA FL Doral - 9301 NW 33rd St (FLC022) Please take this opportunity to join one of GDIT's fastest growing and long-standing programs! US Battlefield Information Collection and Exploitation System Extended (US BICES-X) is a cutting-edge program supporting DoD intelligence information sharing on current and emerging global threats to mission and coalition partners and emerging nations. With an internationally dispersed te
Posted 39 days ago | Updated 5 hours ago

Senior System Administrator

Prutech Solutions

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Remote

Contract

About Us: Established in 1997, PruTech is committed to innovative problem-solving, solution creation, and fostering strong client partnerships. Serving a diverse array of industries, from government to finance, retail, and manufacturing, PruTech operates from strategic locations including New York City, Washington DC, North Carolina, and boasts a nearshore office in Mexico City and multiple offshore offices in India. With over two decades of experience in Information Technology and system integr
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Posted 19 hours ago | Updated 17 hours ago

Linux Engineer/Level 3 Linux Engineer/Linux System Engineer

Orpine.com

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Remote

Contract

Job Title: Linux System Engineer Location: Remote (Alpharetta, GA) Duration: 6-12 months Job Description: User ManagementWorking knowledge on RHEL, Ubuntu and CentOS (good to have).Logical Volume Management file system space addition, extension, and reductionAD and LDAP conceptsHands on Redhat cluster experiencePatch management.Scripting - Bash or shellHands on Redhat satellite server patch and upgradeBuild, install and configure Linux VMs along with raid configuration.Hands on managing the Y
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Posted 13 days ago

Remote Linux Systems Administrator

Beacon Hill Staffing Group

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Remote

Contract, Third Party

We are seeking Sr. Linux Server Engineer who has a passion around vulnerability management, automation and experience implementing STIGs. This person should be experienced in server hardening best practices, creating Ansible playbooks, vulnerability scans, developing fixes, implementing those fixes, responding to audits, audit remediation, rolling out O/S sub level step by step and scripting with Ansible Tower and Bash. This person should know how to follow enterprise change and release manageme
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Posted 8 days ago | Updated moments ago

Linux Administrator

Dynanet Corporation

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Remote

Full-time

Position Overview: As a Senior Linux Administrator, you will play a crucial role in managing and maintaining our Linux-based infrastructure. You will be responsible for ensuring the stability, security, and performance of our Linux systems and implementing best practices for system administration. This position offers an exciting opportunity to work with a diverse range of technologies and collaborate with cross-functional teams to support our customer s mission-critical operations. Responsibi
Posted 29 days ago | Updated 5 days ago

Linux-Windows Systems Administrator with Azure/AWS experience needed - RTX - 100% Remote

GeoLogics Corporation

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Remote

Contract

GeoLogics is working with a hiring manager at Raytheon Technologies in need of a Windows/Linux Systems Administrator with Azure/AWS experience. Raytheon Technologies Windows/Linux Systems Administrator with Azure/AWS experience Must be a U n i t e d S t a t e s C i t i z e n 100% Remote Long-term Contract Hourly Rate: OPEN (w2 non-benefited or c2c, if you own your own company no 3rd party candidates) Job Summary: We are seeking an experienced Windows/Linux Systems Administrator with Azure/AW
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Posted 18 days ago | Updated 17 days ago

Sr. Unix System Administrator (AIX Expert)

World Wide Technology

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Remote

Contract

Title: Sr. Unix System Administrator (AIX Expert) Location: Remote Duration/Type of Job: 12 months Contract Position Overview: As a Senior Unix Administrator specializing in AIX, you will play a crucial role in managing and maintaining our Unix-based infrastructure, with a primary focus on AIX systems. You will be responsible for ensuring the stability, security, and optimal performance of our AIX environment, as well as providing technical expertise and support to our internal teams. Responsibi
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Posted 4 days ago

Software Engineer, Senior - Backend, .NET, C#, Linux [REMOTE]

Technology Navigators

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Remote

Full-time

No sponsorship available. No third-party candidates. Please note, this role is 100% REMOTE. We are seeking a Senior Software Engineer to join our team and contribute to the development of ourplatform.*This is an exclusive, off-market opportunity. Our client searches are confidential.* Apply now to learn more about this unique new position! What you get to do: Contribute throughout the software development life cycle (SDLC), including design, coding, testing, deployment, and maintenance. Collabor
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Posted 19 days ago | Updated 13 days ago

AIX System Administrator

AAA Global Technologies LLC

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Remote

Contract

Additional Job Information: Title : Senior AIX System Administrator Location : Atlanta, GA United States (REMOTE) Description: Seeking resumes for a Senior AIX System Administrator responsible for managing a large number of virtualized AIX environments in the Distributed Systems group within the Information Technology department. Education: 4-yr College Degree preferably in IT Technical/Professional Skills Required: Extensive experience with IBM AIX and VIO server Extensive experience with IBM
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Posted 18 days ago | Updated 20 hours ago

Windows System Administrator

Resourcesoft, Inc.

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Remote

Contract

Requirements: Must have 6 or more years of experience working as a Windows System Administrator.Must have experience with Windows, Linux, or Mac systems.Must have working experience on VMware.Must have experience with SOS.Must have worked with Autopilot, Windows-10 & 11.Must have experience with Active Directory, DNS, DHCP, and Group Policy.Must have working knowledge on Python and PowerShell scripts.Excellent verbal and written communication skills. Responsibilities: Managing Windows, Linux, or
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Posted 2 hours ago | Updated 2 hours ago

Windows System Administrator

Infinite Solutions Inc.

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Remote

Contract

Infinite Solutions Inc, headquartered at Sacramento, California, focuses on global delivery model to meet the needs of its most valued customers. Infinite Solutions Inc provides services in the areas of IT consulting, development, training and mentoring. Core areas of services include Custom application development; web 2.0 rich internet applications, Mainframe and client server applications, telemedicine, application consulting services. Infinite Solutions Inc. is looking for a qualified indivi
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Posted 17 days ago | Updated 18 hours ago

Linux administrator - 100% remote

Amtex System Inc.

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Remote

Full-time

Amtex Systems Inc is an information technology and talent solutions company offering talent and BI consulting to the companies in US for over 20 years. Our solutions are designed to fill resource gaps, by providing the right candidates who deliver value to the organization. Our propensity to nurture and build strong relationships with our clients helps us better understand their business demands and gives us the ability to provide services that are on time and rise above the rest. They want S
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Posted 60+ days ago | Updated 1 hour ago

System Administrator

Kforce Technology Staffing

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Remote

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a System Administrator in Chantilly, VA. Summary: In this role, the System Administrator will be responsible for the administration of user access and the privileges to applications and systems, ensuring that access requests are properly authorized, appropriately documented, and accurately fulfilled. The individual will also be responsible for troubleshooting user access issues, including determining cause and implementing resolution. The Sy
Posted 5 days ago | Updated moments ago