Senior Linux System Administrator Jobs

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2,041 - 2,060 of 2,220 Jobs

Linux Developer

TechWish

•

Manassas, Virginia, USA

Third Party, Contract

Role: Linux Developer Location: Manassas, VA, 3days remote & 2days onsite Duration: 12 Months (Contract) Working Hours:7.5 hours in day Interview Type: In-Person NOTE: LOOKING FOR EST ZONE OR VIRGINIA CANDIATES ONLY Plan, design and develop test automation software for SWIFT core messaging applications. Expertise in RHEL development environment with system administration, Java, Perl, Python, Yaml, XML, bash/ksh, Ansible, Oracle DB, SQL, TCP/IP networking skills. Skills: RHEL System Administrat
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Posted 3 days ago | Updated 3 days ago

Contract FIX Onboarding and Production Support Specialists

Shulman Fleming

•

New York, New York, USA

Contract

Contract FIX Onboarding and Production Support Specialists Note: We have two roles to fill A senior level role requiring 10+ years of experience, and a more junior one requiring 5+ years of experience. MUST be local to New York City 5 days onsite to start but will evolve into hybrid after 6 months Seeking a hands-on FIX Onboarding and/or Production Support candidate who will support Equity products including high touch and low touch workflows. Our team supports the front office, middle office an
Posted 1 day ago

MQ Administrator

Randstad Digital

•

Kansas City, Missouri, USA

Contract

job summary: Our client is seeking an MQ Administrator to join their team sitting hybrid in Kansas City, MO, two days onsite per week. location: Kansas City, Missouri job type: Contract salary: $45 - 55 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Essential Functions Provide administration and support of key applications across multiple platformsProvide day-to-day support and monitoring of servers and applicationsProvide after-hours support if necessaryManage inc
Posted 25 days ago | Updated 1 hour ago

Systems Administrator / Technical Lead Process Control Systems

I.T. Solutions

•

Foster City, California, USA

Contract

Job Title: Systems Administrator / Technical Lead Process Control Systems Location: Foster City, Onsite (5 days a week) Duration: Long Term Contract Job Summary: We are looking for an experienced professional who will be responsible for administration of Rockwell FactoryTalk-based process control systems and Inductive Automation s Ignition-based process control and environmental monitoring systems. The candidate should have hands-on experience deploying, configuring, and troubleshooting these sy
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Posted 31 days ago | Updated 29 days ago

CyberArk Admin

AGUH INC

•

Plano, Texas, USA

Contract

Hi Associate, Greeting for the day, We have an opportunity to work as a CyberArk Admin role in Plano, TX. Please find the description below. Role: CyberArk Admin Location: Plano, TX Duration: Long term Job Description: l I am sourcing for Cyberark consultant with 4+ years of hands-on admin experience on Cyberark EPV (enterprise password vault) . l Ability to automate reporting using Powershell / Shell scripting/python/ Cyberark API l 4+ years of Linux administration experience (With focus on SSH
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Posted 11 days ago

Redshift Administrator - Boston, MA - Hybrid - Full time

Lorven Technologies, Inc.

•

Boston, Massachusetts, USA

Full-time

Role: Redshift Administrator Location: Boston, MA Hybrid Job description: Role Overview: Redshift Database Administrator responsible and working on various key data systems and services that includes AWS services ( Redshift, RDS , S3, ELB, NLB). Perform Redshift administration and release management activities. Data strategies to meet the demands of business requirements Administer and maintain scalable cloud environments and applications for data organization. Understanding business objecti
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Posted 58 days ago | Updated 21 hours ago

Banner Database Administrator

AIT Global, Inc.

•

US

Contract

Job Title: Banner Database Administrator Location: Remote Must-Haves: Advanced expertise in Ellucian Solution Manager (ESM), with a proven track record of independently managing and applying complex Banner upgrades and patches Deep Linux system administration experience, particularly in enterprise or higher ed environments (e.g., RHEL), including scripting, performance tuning, and automation Proficiency in Oracle backup/recovery, tuning, and patching, and experience managing Oracle databases i
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Posted 1 day ago | Updated 1 day ago

Storage Administrator

Johnson Technology Systems Inc (JTSI)

•

Radford, Virginia, USA

Full-time

We are hiring for Storage Administrator to support our client. Company Name: - JTSi (Johnson Technology Systems, Inc.) Title:- Storage Administrator Location:- Onsite - Radford VA Citizenship: with Active DoD Secret clearance Description of Project and Tasks: This position is for a Storage Administrator for a mixed environment of storage networks, consisting of multiple brands of network-attached storage, and fiber channel storage, and fiber channel switches. To be successful in this role, th
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Posted 1 day ago

Oracle EAM Specialist

SSI People

•

Houston, Texas, USA

Contract

Note: The candidate must be authorized to work for any employer on a W2 without requiring a work sponsorship now or in the future.The candidate must be local to Houston, TX, and available for an Onsite Interview.Position Scope: We seek a Senior Systems Specialist (Oracle) for eBusiness Systems, release R12.2.10. with a strong knowledge of APEX, JAVA, OAF, PL/SQL, SQL, Web-ADI, & Workflow development. The Senior Specialist will work effectively under minimal supervision and provide Technical/Fun
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Posted 18 days ago

SRE Engineer

Avance Consulting

•

Bellevue, Washington, USA

Full-time

Job Description:Required Qualification: At least 2 years of Information Technology experience. SRE Mindset in Production support : Proactive issue identification using observability tools. Skilled in using different monitoring & observability tools to track system performance Incident commander: Ability to diagnose complex issues and actively drive incident calls working with technical, product SMEs, and Tier 2 SREs. Experience in Splunk (including Splunk APM and Splunk O11y), AppDynamics, E
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Posted 23 hours ago

Informatica PowerCenter Administrator / Architect (Medicaid)

Trigyn Technologies, Inc.

•

Albany, New York, USA

Contract, Third Party

Trigyn's direct government client has an immediate need for an Informatica PowerCenter Administrator / Architect in Albany, NY. Description: Support Data warehouse Informatica PowerCenter and Informatica Intelligent Data Management Cloud (IDMC) for ETL (Extract, Transform, Load) processes, Informatica administration, and redesign and implementation of current and future projects. ? Analyze and translate patient health data business requirements into ETL code. This includes admission, discharge
Posted 23 days ago | Updated 1 hour ago

IT Security Analyst

Stellar Professionals LLC

•

Atlanta, Georgia, USA

Contract, Third Party

Mode of Interview: Web Cam Interview Only Work Location: Atlanta, Georgia Duration: 06/16/2025 to 06/30/2026 Work Arrangement: Hybrid Bachelor's degree in information technology, computer science, information assurance, or a related field from an accredited college or university Demonstrate knowledge of network, operating system, database and application security Experience implementing and complying with Federal and State Laws Knowledge of current and emerging (Next Gen) Information Security
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Posted 21 days ago | Updated 23 hours ago

SAP ABAP BASIS Consultant

BlueStone Solutions Group

•

Remote

Contract, Third Party

Key responsibilities include:Performing day-to-day SAP BASIS administration tasks, covering system monitoring, tuning, troubleshooting, patching, and upgrades.Supporting SAP systems hosted on-premise and transitioning to or operating within the Azure cloud platform.Collaborating with technical teams, vendors, and stakeholders to plan and execute system migrations, integrations, and cloud optimizations.Ensuring compliance with security standards, backup procedures, and disaster recovery requireme
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Posted 1 day ago

Senior Terraform AWS/Azure AMI Developer

Ocean Blue Solution

•

Texas, USA

Third Party

Position: Senior Terraform AWS/Azure AMI Developer Location: San Antonio, TX (Hybrid) Duration: 12+ Month Contract Qualifications: Strong expertise in HashiCorp Packer for AMI builds and automation of image workflows. Advanced skills in Terraform for infrastructure code development and maintenance. Proficient with AWS EC2, Azure VMs, and CI/CD tools (Harness, ArgoCD, DuploCloud, AWS Code Pipeline). Development experience in Python, JavaScript, Ansible, PowerShell, and Shell scripting. Deep un
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Posted 9 days ago | Updated 11 hours ago

Systems Administrator - Server 2012 R2, 2016, 2019, and 2022.

ArnAmy, Inc.

•

Tallahassee, Florida, USA

Contract, Third Party

Job Purpose: Systems Administrator to play a key role in assisting the OIT in the oversight, management, troubleshooting, and execution of cloud services and platforms to support FDOT s infrastructure, applications, data, and other business needs. The duties of this position can be broad and may include such tasks as adding and removing individuals from the list of authorized users, archiving files, overseeing password protection and other security measures, and monitoring usage of shared resour
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Posted 11 days ago

DCY-IT Consultant 2-ITC2

VistalTech

•

Columbus, Ohio, USA

Full-time

Overview: This position serves as a technical Azure DevOps/ AWS expert responsible for the design, implementation, and support of cloud-based information technology solutions in current and future state. This role includes building, maintaining, and operationalizing infrastructure, security services, and system components in commercial or government cloud service providers to deliver highly available and scalable services. The level of work required is considered advanced and staff must be able
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Posted 9 days ago

MongoDB Specialist

Take2 Consulting

•

Remote

Full-time

Work as a Senior Database Administrator on a team to help the customer overcome their most difficult challenges in database management. Gather internal and external customer database requirements, data, and diagrams for analysis, design, development, implementation and evaluation of database change requests. Review, Recommend and Update baseline schemas and provide infrastructure recommendations for enhancement. Employ expertise in the development and sustainment of databases, dashboards, and pe
Posted 18 days ago

IAM Architect / Senior IAM Engineer (ForgeRock + Cloud)

Allwyn Corporation

•

Remote

Contract, Third Party

Role: IAM Architect / Senior IAM Engineer (ForgeRock + Cloud) Remote Contract role Responsibilities: Ability to administer and provide support for IAM and Fraud prevention applications such as ForgeRock, ThreatMetrix, FeatureSpace, components policy servers, databases, and directories Experience in setup, configuration, and management of Policy servers, Web agents, Secure Proxy Server, and Federation Develop and support federations with internal systems and external organizations Implement chang
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Posted 25 days ago | Updated 10 days ago

Azure DevOps/ AWS expert

VistalTech

•

Columbus, Ohio, USA

Contract

Client: State of Ohio location : Columbus Oh Candidates local to Columbus, Ohio preferred. position : Hybrid work environment - candidate will need to report to 35 East Chestnut Columbus, OH 43215 as needed. C2C:75HRC2C Interview. - In person interviews preferred Overview: This position serves as a technical Azure DevOps/ AWS expert responsible for the design, implementation, and support of cloud-based information technology solutions in current and future state. This role includes building
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Posted 8 days ago

Cloud Security Architect

NuLeap

•

California, USA

Third Party

Job Title: Cloud Security Architect Contract: Long term (Upto 30 months) Location: Ashburn, VA and Irving, TX - Hybrid Visa Type: Job Description: The Client's Cloud Security Architecture team is looking for an experienced and high-performing Azure cloud security architect. The Cloud Architect plays a critical role in defining security controls and developing security solutions to protect Client. We are looking for an experienced Cloud Architect that will help grow our cloud capabilities by stra
Posted 32 days ago | Updated 3 days ago