windows/linux system administrator Jobs

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Manager of Linux Operations and Administration

Request Technology, LLC

•

Chicago, Illinois, USA

Full-time

We are unable to sponsor for this permanent full-time role** Position is bonus eligible Prestigious Financial Company is currently seeking a Manager of Linux Operations and Administration. Candidate will lead and oversee our Linux infrastructure operations team. This role is responsible for ensuring the stability, performance, and security of all Linux-based systems and services, managing day-to-day operations, and driving strategic initiatives to optimize infrastructure performance and reliabil
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Posted 60+ days ago | Updated 8 days ago

: Oracle ORMB Admin

Sysmind, LLC

•

Chicago, Illinois, USA

Third Party, Contract

Hi, My name is Sia and I work as a Hiring manager with SYSMIND. We have been serving fortune 500 clients in the Industry to bridge their staffing gap since the past 25 years. I have aa urgent position. I currently have an urgent opening that aligns well with your background, and I'd love to connect with you to discuss the opportunity in detail. Job Title: Oracle ORMB Admin Work Location: Chicago, Illinois, 60601 (onsite) Contract duration: 6+ months with possible ext. Must Have Skills (Top 3
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Posted 13 days ago | Updated moments ago

Firmware QA Engineer

Seneca Resources, LLC

•

Austin, Texas, USA

Contract

Location: Austin, TX Job Title: Firmware QA Engineer JOB DESCRIPTION We are seeking a highly motivated, dynamic, energetic Firmware QA Engineering contractor to join our team working on CPU for cutting-edge server systems. WHAT YOU WILL DO: Execute manual and automated test procedures to validate various hardware and software features to determine functional issues/failures on cutting-edge server systems Capture, analyze, and report failures to engineering and debug teams using various interna
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Posted 4 days ago

OpenShift Engineer

Apexon

•

Waverly, Michigan, USA

Full-time

Experience in automating CI / CD needs on RedHat OpenShift / OCP, Linux, Windows, SQL Server, Oracle, etc.Experience with Red Hat OpenShift V4.Experience in creating Docker and S2I images, Stateful sets and converting existing docker image to an S2I image and vice versa.Experience in DevSecOps practices, infrastructure, scripting/programming.
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Posted 52 days ago | Updated 1 day ago

IT Support

Ledgent Technology

•

Spring, Texas, USA

Contract

Job Description: We are seeking a skilled and customer-focused IT Support Professional with 3 years of hands-on experience to join our dynamic team. The ideal candidate will be responsible for providing technical assistance, troubleshooting, and resolving IT-related issues for our employees and customers. This role requires a strong ability to diagnose technical problems, excellent communication skills, and a commitment to delivering effective and efficient solutions. Key Responsibilities: End
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Posted 19 days ago | Updated 1 hour ago

Security Analyst -SOC or NOC- Herndon VA

Connexions Data Inc

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Herndon, Virginia, USA

Contract

Security Analyst Onsite in Herndon, VA Duration - 1 year + Clearance Requirement: Minimum Secret PCL. Facility Clearance Requirement: Minimum Secret FCL. Project Description: Security Operations Center (SOC) Services, Incident Response, Infrastructure/Architecture/Engineering Required Skills: 1-3 years of experience working in a Security Operations Center (SOC) or Network Operations Center (NOC) environment performing security event monitoring and analysis. Experience using SIEM and EDR tech
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Posted 12 days ago | Updated moments ago

Job Opportunity on Security Domain

intiGrow

•

Atlanta, Georgia, USA

Contract

Intigrow is a dynamic and fast-growing technology services firm specializing in cybersecurity solutions for businesses across various industries. We are passionate about fostering new talent and creating pathways for early-career professionals to launch a successful career in cybersecurity.Job Description:We are currently offering a cybersecurity training and mentorship program for candidates who are passionate about information security and ready to build foundational hands-on experience. This
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Posted 18 days ago | Updated 8 days ago

Front End Developer - Ansible

Computer Enterprises, Inc.

•

Pittsburgh, Pennsylvania, USA

Contract

Front End Developer - Ansible Pittsburgh, PA (hybrid) 6 month contract to hire $55-$60/hour W2 Overview: We are seeking an experienced Front-End Developer to join our global financial client's team! This group is responsible for infrastructure automation, service provisioning (on-prem and cloud), and platform management. This role is ideal for candidates with a passion for front-end development and infrastructure automation who want to contribute to accelerating delivery timelines through autom
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Posted 4 days ago

ORACLE DBA

Yakshna Solutions, Inc.

•

Herndon, Virginia, USA

Full-time

As a System Administrator, you will be responsible for providing operational support to enterprise email and communication enabled business processes to include instant messaging, voice and - video calling, and ad-hoc and - structured conferences. Support for these tools is across multiple enclaves, Unclassified, Secret, and Top Secret/SCI networks. Day to day work may include: Responding to service requests from the end-user, other IT professionals, and executive management.Performing routine m
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Posted 29 days ago | Updated 3 days ago

Network Engineer- Need NY/NJ locals

InfoPeople Corp

•

White Plains, New York, USA

Contract

Job Functions & Responsibilities Provides technical expertise at the highest level. Responsible for high and low level network planning, design and optimization. Develop strategies and directions for network solutions using current and emerging technologies. Develop, implement, and enforce corporate policies, standards, and guidelines that are aligned with the company's strategic business objectives as they pertain to the Corporate Network. Translate business requirements into network or process
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Posted 1 day ago | Updated 2 hours ago

JEMINI Test Automation Engineer

Judge Group, Inc.

•

Black Forest, Colorado, USA

Contract

Location: Black Forest, CO Salary: $60.00 USD Hourly - $65.00 USD Hourly Description: Our client is currently seeking a JEMINI Test Automation Engineer In addition to the test duties outlined below, this role will need experience in automated testing to include authoring scripts, building tools to capture output, and being able to maintain a automated test suite. Integrate JEMINI Lab test suites in our development lab. Develop configurations to support test and prototypes of developing sy
Posted 60+ days ago | Updated 5 hours ago

Devops Engineer (Microsoft App Platform)

Kaizer Software Solutions

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Washington, District of Columbia, USA

Contract, Third Party

The Microsoft App Platform (MAP) team is responsible for enabling the public cloud to become a preferred platform across Customer IT. This is a global, multi-discipline team responsible for architecting and delivering secure, robust, and innovative solutions which would enable the development teams to build and deploy new applications as well as migrate selected existing applications into the public cloud. We are presently looking for an experienced Azure and PowerPlatform Devops Engineer to joi
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Posted 25 days ago | Updated 8 days ago

Linux Systems Admin

Mako Professionals

•

Tampa, Florida, USA

Full-time, Contract

Systems Administrator - Contract to Hire Start Date: 06/09/2025 Duration: 3 Months Location:Tampa, FL Schedule: First month will be on-site 5 days per week. Months two and three have the ability for a hrybrid schedule (2 days remote). Overview: This role will focus on ensuring the reliability, availability, and data integrity of Windows and Linux systems. Key Responsibilities: Manage Active Directory (AD) administration. Oversee Identity and Access Management (IAM) solutions. Support and ma
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Posted 54 days ago | Updated moments ago

Kafka Admin/Kafka Administrator/Kafka Consultant/Kafka Engineer

Orpine.com

•

New York, New York, USA

Contract, Third Party

Job Title: Kafka Administrator Location: New York, NY Duration: Long Term Job Responsibilities: We are seeking an experienced Kafka Administrator to join our infrastructure team in New York.The ideal candidate will have 6+ years of hands-on experience in managing, configuring, and optimizing Apache Kafka in enterprise environments.This role requires strong expertise in Kafka architecture, monitoring, security, and performance tuning, along with a solid understanding of distributed systems and
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Posted 4 days ago | Updated 1 day ago

Sr. PKI Security Engineer

Ventures Unlimited

•

Atlanta, Georgia, USA

Full-time

Job DescriptionGood working experience with scripting platforms (PowerShell, Batch, Json, Python, YAML, etc)Expert in PKI design, implementation, administration, and provisioning in AWS. Extensive experience in AWS PKI services: KMS, CloudHSM, ACM, CloudFront, Secrets Manager, CloudTrailExperience with PKI-based products (including Web servers and certification authorities) and Common PKI-based protocols (including SSL and TLS, HTTPs, or LDAPs).A solid understanding of Public Key Infrastructure
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Posted 5 days ago | Updated 4 hours ago

Systems Administrator

Unisys

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Remote

Full-time, Contract

Note: This role requries to be .UNISYS Location: US Remote Type: Long- TERM contract Job Title: Systems AdministratorResponsible for supporting the functionality and efficiency of one or more operating systems. Deliver second level remote hardware and software/OS support services to clients to resolve product use and multi-product/platform problems and questions relating to enterprise systems, networks and application software, as well as desktop applications. Perform remote installation of appl
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Posted 60+ days ago | Updated moments ago

Systems Security Specialist

Innovative IT Solutions Inc

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Baltimore, Maryland, USA

Contract

Role: Systems Security Specialist Industry: Government & Public Sector Work Mode: Hybrid Rate: USD 60/ Hourly on w2 Location: Baltimore, MD Minimum One State or Federal Project experience is Mandatory Minimum Qualification: A minimum of five (5) years of experience analyzing, defining, deploying, monitoring, and administering security requirements and controls for large and mission-critical IT systems. A minimum of five (5) years performing day-to-day security operations functions, including ad
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Posted 11 days ago

Senior Splunk Engineer

Aditi Consulting

•

Raleigh, North Carolina, USA

Contract

Payrate: $45.00 - $55.00/hr. Summary: Work with our SOC team within GTTS at client to configure Splunk both on prem and AWS Team Technical Stack: AWS Splunk SIEM Unix Windows Python Perl Javascript Linux Shell scripting Must have skills for this role: Splunk configuration Scripting AWS Pay Transparency: The typical base pay for this role across the U.S. is: $45.00 - $55.00/hr. Final offer amounts, within the base pay set forth above, are determined by factors including your relevant skills
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Posted 7 days ago | Updated moments ago

Systems Sr Administrator

Unisys

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Remote

Contract

CompuGain is an Information Technology and Business Consulting firm providing project-based solutions, software solutions and professional staffing services. -"Those authorized to work in the United States are encouraged to apply. We are unable to sponsor currently. Position: Systems Sr Administrator Location: Remote Length: Long Term Key Responsibilities Responsible for supporting the functionality and efficiency of one or more operating systems.* Lead teams in the delivery of second and/or th
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Posted 60+ days ago | Updated moments ago

Network/SAN Systems Administrator

Collinwood Technology Partners

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Washington, District of Columbia, USA

Full-time

Network/SAN Systems Administrator Location: Lorton, VA DC Area day-to-day operation of entire technical infrastructure including Storage Area Network (SAN) administration, VMWare administration, Networking administration, Windows Active Directory, and other Microsoft Application servers. Responsibilities Administration and design of storage provisioning, and optimization of EMC VNX, Dell Compellent, Dell MD storage arrays, and other storage technologies. Administration and design for the configu
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Posted 11 days ago