Linux administration jobs in columbus, oh

HCL Looking for Infrastructure Engineer – Linux Automation & Unix Administration

Remote or Hybrid in Alpharetta, Georgia

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Today

Job Title: Infrastructure Engineer Linux Automation & Unix AdministrationLocation: Alpharetta, GA Work Mode: Onsite Job OverviewWe are seeking experienced infrastructure professionals for opportunities in Linux Infrastructure Automation and Unix/Linux System Administration. Candidates should have relevant hands-on experience in at least one of the specializations listed below. Infrastructure Automation LinuxStrong experience in Linux systems engineering, preferably Red Hat Enterprise Linux (RH

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Full-time

40 - 60

Cybersecurity Engineer [JOB ID 20260828]

Columbus, Ohio

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Today

Phoenix Cyber is looking for Cybersecurity Engineers to join our client delivery team. Requirements: Degree in a STEM related discipline and/or a minimum 5 years of experiencePrior experience or support of Security Operations and Incident ResponseExcellent understanding of Cyber Security Operations and Incident Response processesIT certifications such as CySA, CEH, etcSecurity clearance required Nice to have: Demonstrated proficiency in cyber security platforms: SOAR, SIEM, IDS/IPS, DLP, WAF, E

Full-time

USD 70,000.00 - 130,000.00 per year

Cyber Systems Administrator - Control Systems Cybersecurity

Columbus, Ohio

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Today

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That's why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility-leveraging a foundation of speed, flexibility, and ingenuity

Full-time

Enterprise Observability & Monitoring Engineer

Gahanna, Ohio

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Today

Job Posting End Date 10-23-2026 Please note the job posting will close on the day before the posting end date. Job Summary AEP is seeking an experienced Enterprise Observability & Monitoring Engineer responsible for the design, administration, automation, integration, and support of AEP's enterprise monitoring platforms, with primary focus on Dynatrace and secondary responsibility for SolarWinds. This role serves as the technical subject matter expert for Dynatrace Application Performance Monit

Full-time

USD 116,255.00 - 151,132.50 per year

Windows / Linux Admin

Remote

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16d ago

Windows / Linux Admin DETAILS Location: Remote Position Type: 12M+ Contract Hourly / Salary: to $70W2+ (based on experience-level) JOB SUMMARY Vaco is currently seeking a Windows / Linux Administrator for a 12M+ Contract opportunity that is remote. The Windows / Linux Administrator will focus on providing enterprise Windows / Linux Server Administration while modernizing and automating infrastructure operations. The Windows / Linux Administrator will maintain the health, stability, performance

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Contract

$90

System Administrator

Remote

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10d ago

Job Title: System Administrator Company: Arch Systems LLC Client: Internal Revenue Service (IRS) Position Type: Full-Time Location: Remote Position Overview Arch Systems is seeking a skilled System Administrator with at least 3 years of experience in Linux system administration, particularly Red Hat Enterprise Linux (RHEL) and OpenShift environments. The selected candidate will be responsible for administering, maintaining, securing, and supporting yK1 production, test, development, and Mission

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Full-time

70000 - 80000

Senior Azure Consultant

Remote

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7d ago

Senior Azure Consultant Our client is seeking a Senior Azure Consultant with deep Azure expertise and a strong background in infrastructure automation. This role requires a hands-on professional who can operate at both the architecture and engineering levels, helping drive automation, orchestration, and cloud modernization initiatives across a multi-cloud environment. Key Qualifications: Expert-level Azure architecture and engineering experienceStrong hands-on experience with Ansible and Terraf

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Contract

$78

Splunk Administrator

Remote

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7d ago

Splunk DBA Position details Required Skills Splunk Admin, Red Hat Salary: $60/hr on W2 or $110k Salary plus benefits. Responsibilities Install, configure, and maintain various components of Splunk enterprise, like forwarders (universal and heavy), search heads, indexer, deployment manager, license master etc. on RHEL systems on cloud environmentConfigure and monitor data injection and app deployment to SplunkWork with Users to create reports and dashboardsPromote changes created by developers th

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Contract

$55 - $60

Senior Infrastructure Automation Engineer

Remote

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16d ago

<>OverviewWe are seeking a Senior Infrastructure Automation Engineer to architect, engineer, and build an enterprise-scale automation platform centered on Red Hat Ansible Automation Platform (AAP) and Ansible. This role will drive automation initiatives across infrastructure and operations, enabling technical teams to automate configuration management, software deployment, patching, operational processes, and remediation workflows through a scalable and reusable automation framework. The success

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Contract

90 - 92

Tanium Architect

Remote

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Yesterday

Job Title: Tanium Architect Duration: 12 Month Location: Remote Required Qualifications 10+ years of experience in endpoint management, infrastructure engineering, or security engineering.2+ years of hands-on Tanium experience in large enterprise environments.Proven experience implementing and managing Tanium across tens of thousands of endpoints.Strong hands-on experience with Tanium Core and capabilities such as Patch, Deploy, Comply, Endpoint Management, and Exposure Management.Experience w

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Contract

$70 - $80

Dev Ops Engineer II

Remote or Philadelphia, Pennsylvania

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Today

An enterprise technology team is seeking a DevOps Engineer to support critical network, Linux, server, and DOCSIS infrastructure. You'll troubleshoot production environments, improve monitoring, support deployments, and help maintain reliable systems across a complex telecommunications technology landscape. This role is a strong fit for an infrastructure professional who enjoys working through challenging production issues and learning how large-scale network systems operate. The position also o

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Contract

Linux System Administrator

Remote

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Today

The DevOps Engineer / Linux Administrator supports and enhances enterprise Linux environments through automation, infrastructure management, CI/CD pipeline development, and system administration. This role is responsible for maintaining secure, reliable, and scalable Linux-based platforms while partnering with development, security, and operations teams to improve deployment efficiency, system performance, and operational stability. Key Responsibilities Administer, maintain, troubleshoot, and o

Full-time

Senior DevOps Engineer, Azure

Remote

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Today

This smaller SaaS company is hiring a Senior DevOps Engineer for a full-time, fully remote role. They are a software company that builds products to solve challenges in the ERP and workplace management spaces. The environment is all Microsoft Azure, supporting a Windows and C# application stack, and this person will own the infrastructure and CI/CD pipelines that keep it running. This is a dedicated DevOps seat at a small company that is doing very well on its growth journey and actively hiring

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Full-time

USD 140,000.00 - 160,000.00 per year

Senior Cloud Platform Engineer

Remote

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Today

We're hiring a Lead AWS Cloud Engineer for a fully remote contract-to-hire opportunity supporting an enterprise cloud team. The role is focused on hands-on AWS cloud engineering, automation, infrastructure, and SRE-style work across AWS environments, including CloudFormation, IAM, AWS SSM, cloud networking, scripting, backups, disaster recovery, and observability. Candidates must be able to support EST hours. You'll be joining a leading specialty insurance company that provides property, casualt

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Contract

Informatica/Linux Admin

Remote

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Today

iQuasar is seeking tofill in an Informatica/Linux Admin inVA. AtiQuasar we strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented professionals in engineering, software development, and other key areas. We offer competitive compensation and benefits including Health, Vision, and Dental Insurance, matching 401k plan, and other benefits given below, excellent training, and a vibrant working environment. Our employees are exce

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Full-time

Depends on Experience

Senior Data Platform/DevOps Engineer

Remote

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Today

We are seeking a driven and highly skilled Senior Data Platform/DevOps Engineer to join a leading company in the oil and gas industry. In this role, you will work alongside Software Engineers, Machine Learning Engineers, and Data Engineers to understand their technical needs and help translate them into reliable, scalable data platform solutions. You will contribute to building, maintaining, and improving Enterprise Data Platform components - including custom data and platform products that enha

Full-time

Database Engineer II (MySQL)

Remote or Hybrid in Santa Monica, California

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Today

Title: Database Engineer II REQ #: 6303 Industry: Gaming Location: Remote - PST Preferred Duration: 12 months PAY: $72.09$93.64/HR W2 Job Description: Database Engineering services are focused on administration, maintaining, and assisting with scaling database capabilities to support the scale and performance requirements of Live Service games and shared services. The engagement provides technical support and database administration services across shared persistent data store technologies. As a

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Contract

72 - 93

DevSecOps Platform Engineer

Remote

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Today

Job Number: R0248610 DevSecOps Platform Engineer The Opportunity: We are seeking an experience d DevSecOps Platform Engineer to support and enhance enterprise DevSecOps platforms, including GitHub, Sonatype Nexus, Sonatype Lifecycle and Firewall, Jenkins, and GitHub Actions. This position focuses on AWS-hosted infrastructure, including Amazon EKS. The engineer will independently troubleshoot issues, perform platform maintenance and upgrades, develop automation, and remediate security and operat

Full-time

USD 77,600.00 - 176,000.00 per year

Cloud Engineer II

Remote or Philadelphia, Pennsylvania

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Today

Help design and improve the cloud environments that support critical applications and enterprise technology services. As a Cloud Engineer, you'll work across cloud architecture, infrastructure optimization, application integration, automation, and technical standards. You'll help connect multiple platforms and systems while making sure cloud solutions are reliable, scalable, secure, and aligned with business needs. This role is a strong fit for an engineer who enjoys solving infrastructure chal

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Contract

Software Support Engineer

Remote

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Today

Software Support Engineer (Graduate) Role: Assoc Eng, SRE Data Video Job Summary We are seeking a Site Reliability Engineer (SRE I) to join our Video Platform Engineering team. In this role, you will support the operation, monitoring, and reliability of large-scale video delivery systems, including live streaming, video-on-demand (VOD), encoding, packaging, and content delivery networks (CDNs). As a Level 1 SRE, you will work closely with senior engineers to respond to incidents, perform routine

Full-time

Linux administration jobs in Columbus, OH, USA